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Remove old build system

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This commit is contained in:
John Ericson 2024-10-17 15:38:05 -04:00
parent 71c2e21f3b
commit e70c9bb06a
76 changed files with 9 additions and 4639 deletions
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129
Makefile
View file

@ -1,129 +0,0 @@
# External build directory support
include mk/build-dir.mk
-include $(buildprefix)Makefile.config
clean-files += $(buildprefix)Makefile.config
# List makefiles
include mk/platform.mk
ifeq ($(ENABLE_BUILD), yes)
makefiles = \
mk/precompiled-headers.mk \
local.mk \
src/libutil/local.mk \
src/libstore/local.mk \
src/libfetchers/local.mk \
src/libmain/local.mk \
src/libexpr/local.mk \
src/libflake/local.mk \
src/libcmd/local.mk \
src/nix/local.mk \
src/libutil-c/local.mk \
src/libstore-c/local.mk \
src/libexpr-c/local.mk
ifdef HOST_UNIX
makefiles += \
scripts/local.mk \
maintainers/local.mk \
misc/bash/local.mk \
misc/fish/local.mk \
misc/zsh/local.mk \
misc/systemd/local.mk \
misc/launchd/local.mk \
misc/upstart/local.mk
endif
endif
ifeq ($(ENABLE_UNIT_TESTS), yes)
makefiles += \
src/libutil-tests/local.mk \
src/libutil-test-support/local.mk \
src/libstore-tests/local.mk \
src/libstore-test-support/local.mk \
src/libfetchers-tests/local.mk \
src/libexpr-tests/local.mk \
src/libexpr-test-support/local.mk \
src/libflake-tests/local.mk
endif
ifeq ($(ENABLE_FUNCTIONAL_TESTS), yes)
ifdef HOST_UNIX
makefiles += \
tests/functional/local.mk \
tests/functional/flakes/local.mk \
tests/functional/ca/local.mk \
tests/functional/git-hashing/local.mk \
tests/functional/dyn-drv/local.mk \
tests/functional/local-overlay-store/local.mk \
tests/functional/test-libstoreconsumer/local.mk \
tests/functional/plugins/local.mk
endif
endif
# Some makefiles require access to built programs and must be included late.
makefiles-late =
ifeq ($(ENABLE_DOC_GEN), yes)
makefiles-late += doc/manual/local.mk
endif
# Miscellaneous global Flags
OPTIMIZE = 1
ifeq ($(OPTIMIZE), 1)
GLOBAL_CXXFLAGS += -O3 $(CXXLTO)
GLOBAL_LDFLAGS += $(CXXLTO)
else
GLOBAL_CXXFLAGS += -O0 -U_FORTIFY_SOURCE
unexport NIX_HARDENING_ENABLE
endif
ifdef HOST_WINDOWS
# Windows DLLs are stricter about symbol visibility than Unix shared
# objects --- see https://gcc.gnu.org/wiki/Visibility for details.
# This is a temporary sledgehammer to export everything like on Unix,
# and not detail with this yet.
#
# TODO do not do this, and instead do fine-grained export annotations.
GLOBAL_LDFLAGS += -Wl,--export-all-symbols
GLOBAL_CXXFLAGS += -D_WIN32_WINNT=0x0602
endif
GLOBAL_CXXFLAGS += -g -Wall -Wdeprecated-copy -Wignored-qualifiers -Wimplicit-fallthrough -Werror=unused-result -Werror=suggest-override -include $(buildprefix)config.h -std=c++2a -I src
# Include the main lib, causing rules to be defined
include mk/lib.mk
# Fallback stub rules for better UX when things are disabled
#
# These must be defined after `mk/lib.mk`. Otherwise the first rule
# incorrectly becomes the default target.
ifneq ($(ENABLE_UNIT_TESTS), yes)
.PHONY: check
check:
@echo "Unit tests are disabled. Configure without '--disable-unit-tests', or avoid calling 'make check'."
@exit 1
endif
ifneq ($(ENABLE_FUNCTIONAL_TESTS), yes)
.PHONY: installcheck
installcheck:
@echo "Functional tests are disabled. Configure without '--disable-functional-tests', or avoid calling 'make installcheck'."
@exit 1
endif
# Documentation fallback stub rules.
ifneq ($(ENABLE_DOC_GEN), yes)
.PHONY: manual-html manpages
manual-html manpages:
@echo "Generated docs are disabled. Configure without '--disable-doc-gen', or avoid calling 'make manpages' and 'make manual-html'."
@exit 1
endif

54
Makefile.config.in
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@ -1,54 +0,0 @@
AR = @AR@
BDW_GC_LIBS = @BDW_GC_LIBS@
BOOST_LDFLAGS = @BOOST_LDFLAGS@
BUILD_SHARED_LIBS = @BUILD_SHARED_LIBS@
CC = @CC@
CFLAGS = @CFLAGS@
CXX = @CXX@
CXXFLAGS = @CXXFLAGS@
CXXLTO = @CXXLTO@
EDITLINE_LIBS = @EDITLINE_LIBS@
ENABLE_BUILD = @ENABLE_BUILD@
ENABLE_DOC_GEN = @ENABLE_DOC_GEN@
ENABLE_FUNCTIONAL_TESTS = @ENABLE_FUNCTIONAL_TESTS@
ENABLE_S3 = @ENABLE_S3@
ENABLE_UNIT_TESTS = @ENABLE_UNIT_TESTS@
GTEST_LIBS = @GTEST_LIBS@
HAVE_LIBCPUID = @HAVE_LIBCPUID@
HAVE_SECCOMP = @HAVE_SECCOMP@
HOST_OS = @host_os@
INSTALL_UNIT_TESTS = @INSTALL_UNIT_TESTS@
LDFLAGS = @LDFLAGS@
LIBARCHIVE_LIBS = @LIBARCHIVE_LIBS@
LIBBROTLI_LIBS = @LIBBROTLI_LIBS@
LIBCURL_LIBS = @LIBCURL_LIBS@
LIBGIT2_LIBS = @LIBGIT2_LIBS@
LIBSECCOMP_LIBS = @LIBSECCOMP_LIBS@
LOWDOWN_LIBS = @LOWDOWN_LIBS@
OPENSSL_LIBS = @OPENSSL_LIBS@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_VERSION = @PACKAGE_VERSION@
SHELL = @bash@
SODIUM_LIBS = @SODIUM_LIBS@
SQLITE3_LIBS = @SQLITE3_LIBS@
bash = @bash@
bindir = @bindir@
checkbindir = @checkbindir@
checklibdir = @checklibdir@
datadir = @datadir@
datarootdir = @datarootdir@
docdir = @docdir@
embedded_sandbox_shell = @embedded_sandbox_shell@
exec_prefix = @exec_prefix@
includedir = @includedir@
libdir = @libdir@
libexecdir = @libexecdir@
localstatedir = @localstatedir@
lsof = @lsof@
mandir = @mandir@
pkglibdir = $(libdir)/$(PACKAGE_NAME)
prefix = @prefix@
sandbox_shell = @sandbox_shell@
storedir = @storedir@
sysconfdir = @sysconfdir@
system = @system@

527
config/install-sh
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@ -1,527 +0,0 @@
#!/bin/sh
# install - install a program, script, or datafile
scriptversion=2011-11-20.07; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# 'make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.
nl='
'
IFS=" "" $nl"
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit=${DOITPROG-}
if test -z "$doit"; then
doit_exec=exec
else
doit_exec=$doit
fi
# Put in absolute file names if you don't have them in your path;
# or use environment vars.
chgrpprog=${CHGRPPROG-chgrp}
chmodprog=${CHMODPROG-chmod}
chownprog=${CHOWNPROG-chown}
cmpprog=${CMPPROG-cmp}
cpprog=${CPPROG-cp}
mkdirprog=${MKDIRPROG-mkdir}
mvprog=${MVPROG-mv}
rmprog=${RMPROG-rm}
stripprog=${STRIPPROG-strip}
posix_glob='?'
initialize_posix_glob='
test "$posix_glob" != "?" || {
if (set -f) 2>/dev/null; then
posix_glob=
else
posix_glob=:
fi
}
'
posix_mkdir=
# Desired mode of installed file.
mode=0755
chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f"
stripcmd=
src=
dst=
dir_arg=
dst_arg=
copy_on_change=false
no_target_directory=
usage="\
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
In the 1st form, copy SRCFILE to DSTFILE.
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.
Options:
--help display this help and exit.
--version display version info and exit.
-c (ignored)
-C install only if different (preserve the last data modification time)
-d create directories instead of installing files.
-g GROUP $chgrpprog installed files to GROUP.
-m MODE $chmodprog installed files to MODE.
-o USER $chownprog installed files to USER.
-s $stripprog installed files.
-t DIRECTORY install into DIRECTORY.
-T report an error if DSTFILE is a directory.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
RMPROG STRIPPROG
"
while test $# -ne 0; do
case $1 in
-c) ;;
-C) copy_on_change=true;;
-d) dir_arg=true;;
-g) chgrpcmd="$chgrpprog $2"
shift;;
--help) echo "$usage"; exit $?;;
-m) mode=$2
case $mode in
*' '* | *' '* | *'
'* | *'*'* | *'?'* | *'['*)
echo "$0: invalid mode: $mode" >&2
exit 1;;
esac
shift;;
-o) chowncmd="$chownprog $2"
shift;;
-s) stripcmd=$stripprog;;
-t) dst_arg=$2
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
shift;;
-T) no_target_directory=true;;
--version) echo "$0 $scriptversion"; exit $?;;
--) shift
break;;
-*) echo "$0: invalid option: $1" >&2
exit 1;;
*) break;;
esac
shift
done
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
# When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
# Otherwise, the last argument is the destination. Remove it from $@.
for arg
do
if test -n "$dst_arg"; then
# $@ is not empty: it contains at least $arg.
set fnord "$@" "$dst_arg"
shift # fnord
fi
shift # arg
dst_arg=$arg
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
done
fi
if test $# -eq 0; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
# It's OK to call 'install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
if test -z "$dir_arg"; then
do_exit='(exit $ret); exit $ret'
trap "ret=129; $do_exit" 1
trap "ret=130; $do_exit" 2
trap "ret=141; $do_exit" 13
trap "ret=143; $do_exit" 15
# Set umask so as not to create temps with too-generous modes.
# However, 'strip' requires both read and write access to temps.
case $mode in
# Optimize common cases.
*644) cp_umask=133;;
*755) cp_umask=22;;
*[0-7])
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw='% 200'
fi
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
*)
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw=,u+rw
fi
cp_umask=$mode$u_plus_rw;;
esac
fi
for src
do
# Protect names problematic for 'test' and other utilities.
case $src in
-* | [=\(\)!]) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
dstdir=$dst
test -d "$dstdir"
dstdir_status=$?
else
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dst_arg
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
if test -n "$no_target_directory"; then
echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dst=$dstdir/`basename "$src"`
dstdir_status=0
else
# Prefer dirname, but fall back on a substitute if dirname fails.
dstdir=`
(dirname "$dst") 2>/dev/null ||
expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$dst" : 'X\(//\)[^/]' \| \
X"$dst" : 'X\(//\)$' \| \
X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$dst" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'
`
test -d "$dstdir"
dstdir_status=$?
fi
fi
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
# Create intermediate dirs using mode 755 as modified by the umask.
# This is like FreeBSD 'install' as of 1997-10-28.
umask=`umask`
case $stripcmd.$umask in
# Optimize common cases.
*[2367][2367]) mkdir_umask=$umask;;
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
*[0-7])
mkdir_umask=`expr $umask + 22 \
- $umask % 100 % 40 + $umask % 20 \
- $umask % 10 % 4 + $umask % 2
`;;
*) mkdir_umask=$umask,go-w;;
esac
# With -d, create the new directory with the user-specified mode.
# Otherwise, rely on $mkdir_umask.
if test -n "$dir_arg"; then
mkdir_mode=-m$mode
else
mkdir_mode=
fi
posix_mkdir=false
case $umask in
*[123567][0-7][0-7])
# POSIX mkdir -p sets u+wx bits regardless of umask, which
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;;
*)
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
if (umask $mkdir_umask &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
ls_ld_tmpdir=`ls -ld "$tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
rmdir "$tmpdir/d" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
fi
trap '' 0;;
esac;;
esac
if
$posix_mkdir && (
umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
)
then :
else
# The umask is ridiculous, or mkdir does not conform to POSIX,
# or it failed possibly due to a race condition. Create the
# directory the slow way, step by step, checking for races as we go.
case $dstdir in
/*) prefix='/';;
[-=\(\)!]*) prefix='./';;
*) prefix='';;
esac
eval "$initialize_posix_glob"
oIFS=$IFS
IFS=/
$posix_glob set -f
set fnord $dstdir
shift
$posix_glob set +f
IFS=$oIFS
prefixes=
for d
do
test X"$d" = X && continue
prefix=$prefix$d
if test -d "$prefix"; then
prefixes=
else
if $posix_mkdir; then
(umask=$mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
# Don't fail if two instances are running concurrently.
test -d "$prefix" || exit 1
else
case $prefix in
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
*) qprefix=$prefix;;
esac
prefixes="$prefixes '$qprefix'"
fi
fi
prefix=$prefix/
done
if test -n "$prefixes"; then
# Don't fail if two instances are running concurrently.
(umask $mkdir_umask &&
eval "\$doit_exec \$mkdirprog $prefixes") ||
test -d "$dstdir" || exit 1
obsolete_mkdir_used=true
fi
fi
fi
if test -n "$dir_arg"; then
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
rmtmp=$dstdir/_rm.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
# Copy the file name to the temp name.
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
# If -C, don't bother to copy if it wouldn't change the file.
if $copy_on_change &&
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
eval "$initialize_posix_glob" &&
$posix_glob set -f &&
set X $old && old=:$2:$4:$5:$6 &&
set X $new && new=:$2:$4:$5:$6 &&
$posix_glob set +f &&
test "$old" = "$new" &&
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
then
rm -f "$dsttmp"
else
# Rename the file to the real destination.
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
{
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
test ! -f "$dst" ||
$doit $rmcmd -f "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
} ||
{ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
}
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dst"
}
fi || exit 1
trap '' 0
fi
done
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

456
configure.ac
View file

@ -1,456 +0,0 @@
AC_INIT([nix],[m4_esyscmd(bash -c "echo -n $(cat ./.version)$VERSION_SUFFIX")])
AC_CONFIG_MACRO_DIRS([m4])
AC_CONFIG_SRCDIR(README.md)
AC_CONFIG_AUX_DIR(config)
AC_PROG_SED
# Construct a Nix system name (like "i686-linux"):
# https://www.gnu.org/software/autoconf/manual/html_node/Canonicalizing.html#index-AC_005fCANONICAL_005fHOST-1
# The inital value is produced by the `config/config.guess` script:
# upstream: https://git.savannah.gnu.org/cgit/config.git/tree/config.guess
# It has the following form, which is not documented anywhere:
# <cpu>-<vendor>-<os>[<version>][-<abi>]
# If `./configure` is passed any of the `--host`, `--build`, `--target` options, the value comes from `config/config.sub` instead:
# upstream: https://git.savannah.gnu.org/cgit/config.git/tree/config.sub
AC_CANONICAL_HOST
AC_MSG_CHECKING([for the canonical Nix system name])
AC_ARG_WITH(system, AS_HELP_STRING([--with-system=SYSTEM],[Platform identifier (e.g., `i686-linux').]),
[system=$withval],
[case "$host_cpu" in
i*86)
machine_name="i686";;
amd64)
machine_name="x86_64";;
armv6|armv7)
machine_name="${host_cpu}l";;
*)
machine_name="$host_cpu";;
esac
case "$host_os" in
linux-gnu*|linux-musl*)
# For backward compatibility, strip the `-gnu' part.
system="$machine_name-linux";;
*)
# Strip the version number from names such as `gnu0.3',
# `darwin10.2.0', etc.
system="$machine_name-`echo $host_os | "$SED" -e's/@<:@0-9.@:>@*$//g'`";;
esac])
AC_MSG_RESULT($system)
AC_SUBST(system)
AC_DEFINE_UNQUOTED(SYSTEM, ["$system"], [platform identifier ('cpu-os')])
# State should be stored in /nix/var, unless the user overrides it explicitly.
test "$localstatedir" = '${prefix}/var' && localstatedir=/nix/var
# Assign a default value to C{,XX}FLAGS as the default configure script sets them
# to -O2 otherwise, which we don't want to have hardcoded
CFLAGS=${CFLAGS-""}
CXXFLAGS=${CXXFLAGS-""}
AC_PROG_CC
AC_PROG_CXX
AC_PROG_CPP
AC_CHECK_TOOL([AR], [ar])
# Use 64-bit file system calls so that we can support files > 2 GiB.
AC_SYS_LARGEFILE
# OS-specific stuff.
case "$host_os" in
solaris*)
# Solaris requires -lsocket -lnsl for network functions
LDFLAGS="-lsocket -lnsl $LDFLAGS"
;;
darwin*)
# Need to link to libsandbox.
LDFLAGS="-lsandbox $LDFLAGS"
;;
esac
ENSURE_NO_GCC_BUG_80431
# Check for pubsetbuf.
AC_MSG_CHECKING([for pubsetbuf])
AC_LANG_PUSH(C++)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <iostream>
using namespace std;
static char buf[1024];]],
[[cerr.rdbuf()->pubsetbuf(buf, sizeof(buf));]])],
[AC_MSG_RESULT(yes) AC_DEFINE(HAVE_PUBSETBUF, 1, [Whether pubsetbuf is available.])],
AC_MSG_RESULT(no))
AC_LANG_POP(C++)
AC_CHECK_FUNCS([statvfs pipe2 close_range])
# Check for lutimes and utimensat, optionally used for changing the
# mtime of symlinks.
AC_CHECK_DECLS([AT_SYMLINK_NOFOLLOW], [], [], [[#include <fcntl.h>]])
AC_CHECK_FUNCS([lutimes utimensat])
# Check whether the store optimiser can optimise symlinks.
AC_MSG_CHECKING([whether it is possible to create a link to a symlink])
ln -s bla tmp_link
if ln tmp_link tmp_link2 2> /dev/null; then
AC_MSG_RESULT(yes)
AC_DEFINE(CAN_LINK_SYMLINK, 1, [Whether link() works on symlinks.])
else
AC_MSG_RESULT(no)
fi
rm -f tmp_link tmp_link2
# Check for <locale>.
AC_LANG_PUSH(C++)
AC_CHECK_HEADERS([locale])
AC_LANG_POP(C++)
AC_DEFUN([NEED_PROG],
[
AC_PATH_PROG($1, $2)
if test -z "$$1"; then
AC_MSG_ERROR([$2 is required])
fi
])
NEED_PROG(bash, bash)
AC_PATH_PROG(flex, flex, false)
AC_PATH_PROG(bison, bison, false)
AC_PATH_PROG(dot, dot)
AC_PATH_PROG(lsof, lsof, lsof)
AC_SUBST(coreutils, [$(dirname $(type -p cat))])
AC_ARG_WITH(store-dir, AS_HELP_STRING([--with-store-dir=PATH],[path of the Nix store (defaults to /nix/store)]),
storedir=$withval, storedir='/nix/store')
AC_SUBST(storedir)
# Running the functional tests without building Nix is useful for testing
# different pre-built versions of Nix against each other.
AC_ARG_ENABLE(build, AS_HELP_STRING([--disable-build],[Do not build nix]),
ENABLE_BUILD=$enableval, ENABLE_BUILD=yes)
AC_SUBST(ENABLE_BUILD)
# Building without unit tests is useful for bootstrapping with a smaller footprint
# or running the tests in a separate derivation. Otherwise, we do compile and
# run them.
AC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--disable-unit-tests],[Do not build the tests]),
ENABLE_UNIT_TESTS=$enableval, ENABLE_UNIT_TESTS=$ENABLE_BUILD)
AC_SUBST(ENABLE_UNIT_TESTS)
AS_IF(
[test "$ENABLE_BUILD" == "no" && test "$ENABLE_UNIT_TESTS" == "yes"],
[AC_MSG_ERROR([Cannot enable unit tests when building overall is disabled. Please do not pass '--enable-unit-tests' or do not pass '--disable-build'.])])
AC_ARG_ENABLE(functional-tests, AS_HELP_STRING([--disable-functional-tests],[Do not build the tests]),
ENABLE_FUNCTIONAL_TESTS=$enableval, ENABLE_FUNCTIONAL_TESTS=yes)
AC_SUBST(ENABLE_FUNCTIONAL_TESTS)
# documentation generation switch
AC_ARG_ENABLE(doc-gen, AS_HELP_STRING([--disable-doc-gen],[disable documentation generation]),
ENABLE_DOC_GEN=$enableval, ENABLE_DOC_GEN=$ENABLE_BUILD)
AC_SUBST(ENABLE_DOC_GEN)
AS_IF(
[test "$ENABLE_BUILD" == "no" && test "$ENABLE_DOC_GEN" == "yes"],
[AC_MSG_ERROR([Cannot enable generated docs when building overall is disabled. Please do not pass '--enable-doc-gen' or do not pass '--disable-build'.])])
AS_IF(
[test "$ENABLE_FUNCTIONAL_TESTS" == "yes" || test "$ENABLE_DOC_GEN" == "yes"],
[NEED_PROG(jq, jq)])
AS_IF(
[test "$ENABLE_DOC_GEN" == "yes"],
[NEED_PROG(man, man)])
AS_IF([test "$ENABLE_BUILD" == "yes"],[
# Look for boost, a required dependency.
# Note that AX_BOOST_BASE only exports *CPP* BOOST_CPPFLAGS, no CXX flags,
# and CPPFLAGS are not passed to the C++ compiler automatically.
# Thus we append the returned CPPFLAGS to the CXXFLAGS here.
AX_BOOST_BASE([1.66], [CXXFLAGS="$BOOST_CPPFLAGS $CXXFLAGS"], [AC_MSG_ERROR([Nix requires boost.])])
# For unknown reasons, setting this directly in the ACTION-IF-FOUND above
# ends up with LDFLAGS being empty, so we set it afterwards.
LDFLAGS="$BOOST_LDFLAGS $LDFLAGS"
# On some platforms, new-style atomics need a helper library
AC_MSG_CHECKING(whether -latomic is needed)
AC_LINK_IFELSE([AC_LANG_SOURCE([[
#include <stdint.h>
uint64_t v;
int main() {
return (int)__atomic_load_n(&v, __ATOMIC_ACQUIRE);
}]])], GCC_ATOMIC_BUILTINS_NEED_LIBATOMIC=no, GCC_ATOMIC_BUILTINS_NEED_LIBATOMIC=yes)
AC_MSG_RESULT($GCC_ATOMIC_BUILTINS_NEED_LIBATOMIC)
if test "x$GCC_ATOMIC_BUILTINS_NEED_LIBATOMIC" = xyes; then
LDFLAGS="-latomic $LDFLAGS"
fi
AC_ARG_ENABLE(install-unit-tests, AS_HELP_STRING([--enable-install-unit-tests],[Install the unit tests for running later (default no)]),
INSTALL_UNIT_TESTS=$enableval, INSTALL_UNIT_TESTS=no)
AC_SUBST(INSTALL_UNIT_TESTS)
AC_ARG_WITH(check-bin-dir, AS_HELP_STRING([--with-check-bin-dir=PATH],[path to install unit tests for running later (defaults to $libexecdir/nix)]),
checkbindir=$withval, checkbindir=$libexecdir/nix)
AC_SUBST(checkbindir)
AC_ARG_WITH(check-lib-dir, AS_HELP_STRING([--with-check-lib-dir=PATH],[path to install unit tests for running later (defaults to $libdir)]),
checklibdir=$withval, checklibdir=$libdir)
AC_SUBST(checklibdir)
# LTO is currently broken with clang for unknown reasons; ld segfaults in the llvm plugin
AC_ARG_ENABLE(lto, AS_HELP_STRING([--enable-lto],[Enable LTO (only supported with GCC) [default=no]]),
lto=$enableval, lto=no)
if test "$lto" = yes; then
if $CXX --version | grep -q GCC; then
AC_SUBST(CXXLTO, [-flto=jobserver])
else
echo "error: LTO is only supported with GCC at the moment" >&2
exit 1
fi
else
AC_SUBST(CXXLTO, [""])
fi
PKG_PROG_PKG_CONFIG
AC_ARG_ENABLE(shared, AS_HELP_STRING([--enable-shared],[Build shared libraries for Nix [default=yes]]),
shared=$enableval, shared=yes)
if test "$shared" = yes; then
AC_SUBST(BUILD_SHARED_LIBS, 1, [Whether to build shared libraries.])
else
AC_SUBST(BUILD_SHARED_LIBS, 0, [Whether to build shared libraries.])
PKG_CONFIG="$PKG_CONFIG --static"
fi
# Look for OpenSSL, a required dependency. FIXME: this is only (maybe)
# used by S3BinaryCacheStore.
PKG_CHECK_MODULES([OPENSSL], [libcrypto >= 1.1.1], [CXXFLAGS="$OPENSSL_CFLAGS $CXXFLAGS"])
# Look for libarchive.
PKG_CHECK_MODULES([LIBARCHIVE], [libarchive >= 3.1.2], [CXXFLAGS="$LIBARCHIVE_CFLAGS $CXXFLAGS"])
# Workaround until https://github.com/libarchive/libarchive/issues/1446 is fixed
if test "$shared" != yes; then
LIBARCHIVE_LIBS+=' -lz'
fi
# Look for SQLite, a required dependency.
PKG_CHECK_MODULES([SQLITE3], [sqlite3 >= 3.6.19], [CXXFLAGS="$SQLITE3_CFLAGS $CXXFLAGS"])
# Look for libcurl, a required dependency.
PKG_CHECK_MODULES([LIBCURL], [libcurl], [CXXFLAGS="$LIBCURL_CFLAGS $CXXFLAGS"])
# Look for editline or readline, a required dependency.
# The the libeditline.pc file was added only in libeditline >= 1.15.2,
# see https://github.com/troglobit/editline/commit/0a8f2ef4203c3a4a4726b9dd1336869cd0da8607,
# Older versions are no longer supported.
AC_ARG_WITH(
[readline-flavor],
AS_HELP_STRING([--with-readline-flavor],[Which library to use for nice line editting with the Nix language REPL" [default=editline]]),
[readline_flavor=$withval],
[readline_flavor=editline])
AS_CASE(["$readline_flavor"],
[editline], [
readline_flavor_pc=libeditline
],
[readline], [
readline_flavor_pc=readline
AC_DEFINE([USE_READLINE], [1], [Use readline instead of editline])
],
[AC_MSG_ERROR([bad value "$readline_flavor" for --with-readline-flavor, must be one of: editline, readline])])
PKG_CHECK_MODULES([EDITLINE], [$readline_flavor_pc], [CXXFLAGS="$EDITLINE_CFLAGS $CXXFLAGS"])
# Look for libsodium.
PKG_CHECK_MODULES([SODIUM], [libsodium], [CXXFLAGS="$SODIUM_CFLAGS $CXXFLAGS"])
# Look for libbrotli{enc,dec}.
PKG_CHECK_MODULES([LIBBROTLI], [libbrotlienc libbrotlidec], [CXXFLAGS="$LIBBROTLI_CFLAGS $CXXFLAGS"])
# Look for libcpuid.
have_libcpuid=
if test "$machine_name" = "x86_64"; then
AC_ARG_ENABLE([cpuid],
AS_HELP_STRING([--disable-cpuid], [Do not determine microarchitecture levels with libcpuid (relevant to x86_64 only)]))
if test "x$enable_cpuid" != "xno"; then
PKG_CHECK_MODULES([LIBCPUID], [libcpuid],
[CXXFLAGS="$LIBCPUID_CFLAGS $CXXFLAGS"
have_libcpuid=1
AC_DEFINE([HAVE_LIBCPUID], [1], [Use libcpuid])]
)
fi
fi
AC_SUBST(HAVE_LIBCPUID, [$have_libcpuid])
# Look for libseccomp, required for Linux sandboxing.
case "$host_os" in
linux*)
AC_ARG_ENABLE([seccomp-sandboxing],
AS_HELP_STRING([--disable-seccomp-sandboxing],[Don't build support for seccomp sandboxing (only recommended if your arch doesn't support libseccomp yet!)
]))
if test "x$enable_seccomp_sandboxing" != "xno"; then
PKG_CHECK_MODULES([LIBSECCOMP], [libseccomp],
[CXXFLAGS="$LIBSECCOMP_CFLAGS $CXXFLAGS" CFLAGS="$LIBSECCOMP_CFLAGS $CFLAGS"])
have_seccomp=1
AC_DEFINE([HAVE_SECCOMP], [1], [Whether seccomp is available and should be used for sandboxing.])
AC_COMPILE_IFELSE([
AC_LANG_SOURCE([[
#include <seccomp.h>
#ifndef __SNR_fchmodat2
# error "Missing support for fchmodat2"
#endif
]])
], [], [
echo "libseccomp is missing __SNR_fchmodat2. Please provide libseccomp 2.5.5 or later"
exit 1
])
else
have_seccomp=
fi
;;
*)
have_seccomp=
;;
esac
AC_SUBST(HAVE_SECCOMP, [$have_seccomp])
# Optional dependencies for better normalizing file system data
AC_CHECK_HEADERS([sys/xattr.h])
AS_IF([test "$ac_cv_header_sys_xattr_h" = "yes"],[
AC_CHECK_FUNCS([llistxattr lremovexattr])
AS_IF([test "$ac_cv_func_llistxattr" = "yes" && test "$ac_cv_func_lremovexattr" = "yes"],[
AC_DEFINE([HAVE_ACL_SUPPORT], [1], [Define if we can manipulate file system Access Control Lists])
])
])
# Look for aws-cpp-sdk-s3.
AC_LANG_PUSH(C++)
AC_CHECK_HEADERS([aws/s3/S3Client.h],
[AC_DEFINE([ENABLE_S3], [1], [Whether to enable S3 support via aws-sdk-cpp.]) enable_s3=1],
[AC_DEFINE([ENABLE_S3], [0], [Whether to enable S3 support via aws-sdk-cpp.]) enable_s3=])
AC_SUBST(ENABLE_S3, [$enable_s3])
AC_LANG_POP(C++)
# Whether to use the Boehm garbage collector.
AC_ARG_ENABLE(gc, AS_HELP_STRING([--enable-gc],[enable garbage collection in the Nix expression evaluator (requires Boehm GC) [default=yes]]),
gc=$enableval, gc=yes)
if test "$gc" = yes; then
PKG_CHECK_MODULES([BDW_GC], [bdw-gc])
CXXFLAGS="$BDW_GC_CFLAGS $CXXFLAGS"
AC_DEFINE(HAVE_BOEHMGC, 1, [Whether to use the Boehm garbage collector.])
# See `fixupBoehmStackPointer`, for the integration between Boehm GC
# and Boost coroutines.
old_CFLAGS="$CFLAGS"
# Temporary set `-pthread` just for the next check
CFLAGS="$CFLAGS -pthread"
AC_CHECK_FUNCS([pthread_attr_get_np pthread_getattr_np])
CFLAGS="$old_CFLAGS"
fi
AS_IF([test "$ENABLE_UNIT_TESTS" == "yes"],[
# Look for gtest.
PKG_CHECK_MODULES([GTEST], [gtest_main gmock_main])
# Look for rapidcheck.
PKG_CHECK_MODULES([RAPIDCHECK], [rapidcheck rapidcheck_gtest])
])
# Look for nlohmann/json.
PKG_CHECK_MODULES([NLOHMANN_JSON], [nlohmann_json >= 3.9])
# Look for lowdown library.
AC_ARG_ENABLE([markdown], AS_HELP_STRING([--enable-markdown], [Enable Markdown rendering in the Nix binary (requires lowdown) [default=auto]]),
enable_markdown=$enableval, enable_markdown=auto)
AS_CASE(["$enable_markdown"],
[yes | auto], [
PKG_CHECK_MODULES([LOWDOWN], [lowdown >= 0.9.0], [
CXXFLAGS="$LOWDOWN_CFLAGS $CXXFLAGS"
have_lowdown=1
AC_DEFINE(HAVE_LOWDOWN, 1, [Whether lowdown is available and should be used for Markdown rendering.])
], [
AS_IF([test "x$enable_markdown" == "xyes"], [AC_MSG_ERROR([--enable-markdown was specified, but lowdown was not found.])])
])
],
[no], [have_lowdown=],
[AC_MSG_ERROR([bad value "$enable_markdown" for --enable-markdown, must be one of: yes, no, auto])])
# Look for libgit2.
PKG_CHECK_MODULES([LIBGIT2], [libgit2])
# Look for toml11, a required dependency.
AC_LANG_PUSH(C++)
AC_CHECK_HEADER([toml.hpp], [], [AC_MSG_ERROR([toml11 is not found.])])
AC_LANG_POP(C++)
# Setuid installations.
AC_CHECK_FUNCS([setresuid setreuid lchown])
# Nice to have, but not essential.
AC_CHECK_FUNCS([strsignal posix_fallocate sysconf])
AC_ARG_WITH(sandbox-shell, AS_HELP_STRING([--with-sandbox-shell=PATH],[path of a statically-linked shell to use as /bin/sh in sandboxes]),
sandbox_shell=$withval)
AC_SUBST(sandbox_shell)
if test ${cross_compiling:-no} = no && ! test -z ${sandbox_shell+x}; then
AC_MSG_CHECKING([whether sandbox-shell has the standalone feature])
# busybox shell sometimes allows executing other busybox applets,
# even if they are not in the path, breaking our sandbox
if PATH= $sandbox_shell -c "busybox" 2>&1 | grep -qv "not found"; then
AC_MSG_RESULT(enabled)
AC_MSG_ERROR([Please disable busybox FEATURE_SH_STANDALONE])
else
AC_MSG_RESULT(disabled)
fi
fi
AC_ARG_ENABLE(embedded-sandbox-shell, AS_HELP_STRING([--enable-embedded-sandbox-shell],[include the sandbox shell in the Nix binary [default=no]]),
embedded_sandbox_shell=$enableval, embedded_sandbox_shell=no)
AC_SUBST(embedded_sandbox_shell)
if test "$embedded_sandbox_shell" = yes; then
AC_DEFINE(HAVE_EMBEDDED_SANDBOX_SHELL, 1, [Include the sandbox shell in the Nix binary.])
fi
])
# Expand all variables in config.status.
test "$prefix" = NONE && prefix=$ac_default_prefix
test "$exec_prefix" = NONE && exec_prefix='${prefix}'
for name in $ac_subst_vars; do
declare $name="$(eval echo "${!name}")"
declare $name="$(eval echo "${!name}")"
declare $name="$(eval echo "${!name}")"
done
rm -f Makefile.config
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([])
AC_OUTPUT

236
doc/manual/local.mk
View file

@ -1,236 +0,0 @@
# The version of Nix used to generate the doc. Can also be
# `$(nix_INSTALL_PATH)` or just `nix` (to grap ambient from the `PATH`),
# if one prefers.
doc_nix = $(nix_PATH)
MANUAL_SRCS := \
$(call rwildcard, $(d)/source, *.md) \
$(call rwildcard, $(d)/source, */*.md)
man-pages := $(foreach n, \
nix-env.1 nix-store.1 \
nix-build.1 nix-shell.1 nix-instantiate.1 \
nix-collect-garbage.1 \
nix-prefetch-url.1 nix-channel.1 \
nix-hash.1 nix-copy-closure.1 \
nix.conf.5 nix-daemon.8 \
nix-profiles.5 \
, $(d)/$(n))
# man pages for subcommands
# convert from `$(d)/source/command-ref/nix-{1}/{2}.md` to `$(d)/nix-{1}-{2}.1`
# FIXME: unify with how nix3-cli man pages are generated
man-pages += $(foreach subcommand, \
$(filter-out %opt-common.md %env-common.md, $(wildcard $(d)/source/command-ref/nix-*/*.md)), \
$(d)/$(subst /,-,$(subst $(d)/source/command-ref/,,$(subst .md,.1,$(subcommand)))))
clean-files += $(d)/*.1 $(d)/*.5 $(d)/*.8
# Provide a dummy environment for nix, so that it will not access files outside the macOS sandbox.
# Set cores to 0 because otherwise `nix config show` resolves the cores based on the current machine
dummy-env = env -i \
HOME=/dummy \
NIX_CONF_DIR=/dummy \
NIX_SSL_CERT_FILE=/dummy/no-ca-bundle.crt \
NIX_STATE_DIR=/dummy \
NIX_CONFIG='cores = 0'
nix-eval = $(dummy-env) $(doc_nix) eval --experimental-features nix-command -I nix=doc/manual --store dummy:// --impure --raw
# re-implement mdBook's include directive to make it usable for terminal output and for proper @docroot@ substitution
define process-includes
while read -r line; do \
set -euo pipefail; \
filename="$$(dirname $(1))/$$(sed 's/{{#include \(.*\)}}/\1/'<<< $$line)"; \
test -f "$$filename" || ( echo "#include-d file '$$filename' does not exist." >&2; exit 1; ); \
matchline="$$(sed 's|/|\\/|g' <<< $$line)"; \
sed -i "/$$matchline/r $$filename" $(2); \
sed -i "s/$$matchline//" $(2); \
done < <(grep '{{#include' $(1))
endef
$(d)/nix-env-%.1: $(d)/source/command-ref/nix-env/%.md
@printf "Title: %s\n\n" "$(subst nix-env-,nix-env --,$$(basename "$@" .1))" > $^.tmp
$(render-subcommand)
$(d)/nix-store-%.1: $(d)/source/command-ref/nix-store/%.md
@printf -- 'Title: %s\n\n' "$(subst nix-store-,nix-store --,$$(basename "$@" .1))" > $^.tmp
$(render-subcommand)
# FIXME: there surely is some more deduplication to be achieved here with even darker Make magic
define render-subcommand
@cat $^ >> $^.tmp
@$(call process-includes,$^,$^.tmp)
$(trace-gen) lowdown -sT man --nroff-nolinks -M section=1 $^.tmp -o $@
@# fix up `lowdown`'s automatic escaping of `--`
@# https://github.com/kristapsdz/lowdown/blob/edca6ce6d5336efb147321a43c47a698de41bb7c/entity.c#L202
@sed -i 's/\e\[u2013\]/--/' $@
@rm $^.tmp
endef
$(d)/%.1: $(d)/source/command-ref/%.md
@printf "Title: %s\n\n" "$$(basename $@ .1)" > $^.tmp
@cat $^ >> $^.tmp
@$(call process-includes,$^,$^.tmp)
$(trace-gen) lowdown -sT man --nroff-nolinks -M section=1 $^.tmp -o $@
@rm $^.tmp
$(d)/%.8: $(d)/source/command-ref/%.md
@printf "Title: %s\n\n" "$$(basename $@ .8)" > $^.tmp
@cat $^ >> $^.tmp
$(trace-gen) lowdown -sT man --nroff-nolinks -M section=8 $^.tmp -o $@
@rm $^.tmp
$(d)/nix.conf.5: $(d)/source/command-ref/conf-file.md
@printf "Title: %s\n\n" "$$(basename $@ .5)" > $^.tmp
@cat $^ >> $^.tmp
@$(call process-includes,$^,$^.tmp)
$(trace-gen) lowdown -sT man --nroff-nolinks -M section=5 $^.tmp -o $@
@rm $^.tmp
$(d)/nix-profiles.5: $(d)/source/command-ref/files/profiles.md
@printf "Title: %s\n\n" "$$(basename $@ .5)" > $^.tmp
@cat $^ >> $^.tmp
$(trace-gen) lowdown -sT man --nroff-nolinks -M section=5 $^.tmp -o $@
@rm $^.tmp
$(d)/source/SUMMARY.md: $(d)/source/SUMMARY.md.in $(d)/source/SUMMARY-rl-next.md $(d)/source/store/types $(d)/source/command-ref/new-cli $(d)/source/development/experimental-feature-descriptions.md
@cp $< $@
@$(call process-includes,$@,$@)
$(d)/source/store/types: $(d)/nix.json $(d)/utils.nix $(d)/generate-store-info.nix $(d)/generate-store-types.nix $(d)/source/store/types/index.md.in $(doc_nix)
@# FIXME: build out of tree!
@rm -rf $@.tmp
$(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-store-types.nix (builtins.fromJSON (builtins.readFile $<)).stores'
@# do not destroy existing contents
@mv $@.tmp/* $@/
$(d)/source/command-ref/new-cli: $(d)/nix.json $(d)/utils.nix $(d)/generate-manpage.nix $(d)/generate-settings.nix $(d)/generate-store-info.nix $(doc_nix)
@rm -rf $@ $@.tmp
$(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-manpage.nix true (builtins.readFile $<)'
@mv $@.tmp $@
$(d)/source/command-ref/conf-file.md: $(d)/conf-file.json $(d)/utils.nix $(d)/generate-settings.nix $(d)/source/command-ref/conf-file-prefix.md $(d)/source/command-ref/experimental-features-shortlist.md $(doc_nix)
@cat doc/manual/source/command-ref/conf-file-prefix.md > $@.tmp
$(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-settings.nix { prefix = "conf"; } (builtins.fromJSON (builtins.readFile $<))' >> $@.tmp;
@mv $@.tmp $@
$(d)/nix.json: $(doc_nix)
$(trace-gen) $(dummy-env) $(doc_nix) __dump-cli > $@.tmp
@mv $@.tmp $@
$(d)/conf-file.json: $(doc_nix)
$(trace-gen) $(dummy-env) $(doc_nix) config show --json --experimental-features nix-command > $@.tmp
@mv $@.tmp $@
$(d)/source/development/experimental-feature-descriptions.md: $(d)/xp-features.json $(d)/utils.nix $(d)/generate-xp-features.nix $(doc_nix)
@rm -rf $@ $@.tmp
$(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-xp-features.nix (builtins.fromJSON (builtins.readFile $<))'
@mv $@.tmp $@
$(d)/source/command-ref/experimental-features-shortlist.md: $(d)/xp-features.json $(d)/utils.nix $(d)/generate-xp-features-shortlist.nix $(doc_nix)
@rm -rf $@ $@.tmp
$(trace-gen) $(nix-eval) --write-to $@.tmp --expr 'import doc/manual/generate-xp-features-shortlist.nix (builtins.fromJSON (builtins.readFile $<))'
@mv $@.tmp $@
$(d)/xp-features.json: $(doc_nix)
$(trace-gen) $(dummy-env) $(doc_nix) __dump-xp-features > $@.tmp
@mv $@.tmp $@
$(d)/source/language/builtins.md: $(d)/language.json $(d)/generate-builtins.nix $(d)/source/language/builtins-prefix.md $(doc_nix)
@cat doc/manual/source/language/builtins-prefix.md > $@.tmp
$(trace-gen) $(nix-eval) --expr 'import doc/manual/generate-builtins.nix (builtins.fromJSON (builtins.readFile $<))' >> $@.tmp;
@cat doc/manual/source/language/builtins-suffix.md >> $@.tmp
@mv $@.tmp $@
$(d)/language.json: $(doc_nix)
$(trace-gen) $(dummy-env) $(doc_nix) __dump-language > $@.tmp
@mv $@.tmp $@
# Generate "Upcoming release" notes (or clear it and remove from menu)
$(d)/source/release-notes/rl-next.md: $(d)/rl-next $(d)/rl-next/*
@if type -p changelog-d > /dev/null; then \
echo " GEN " $@; \
changelog-d doc/manual/rl-next > $@; \
else \
echo " NULL " $@; \
true > $@; \
fi
$(d)/source/SUMMARY-rl-next.md: $(d)/source/release-notes/rl-next.md
$(trace-gen) true
@if [ -s $< ]; then \
echo ' - [Upcoming release](release-notes/rl-next.md)' > $@; \
else \
true > $@; \
fi
# Generate the HTML manual.
.PHONY: manual-html
manual-html: $(docdir)/manual/index.html
# Open the built HTML manual in the default browser.
manual-html-open: $(docdir)/manual/index.html
@echo " OPEN " $<; \
xdg-open $< \
|| open $< \
|| { \
echo "Could not open the manual in a browser. Please open '$<'" >&2; \
false; \
}
install: $(docdir)/manual/index.html
# Generate 'nix' manpages.
.PHONY: manpages
manpages: $(mandir)/man1/nix3-manpages
install: $(mandir)/man1/nix3-manpages
man: doc/manual/generated/man1/nix3-manpages
all: doc/manual/generated/man1/nix3-manpages
# FIXME: unify with how the other man pages are generated.
# this one works differently and does not use any of the amenities provided by `/mk/lib.mk`.
$(mandir)/man1/nix3-manpages: doc/manual/generated/man1/nix3-manpages
@mkdir -p $(DESTDIR)$$(dirname $@)
$(trace-install) install -m 0644 $$(dirname $<)/* $(DESTDIR)$$(dirname $@)
doc/manual/generated/man1/nix3-manpages: $(d)/source/command-ref/new-cli
@mkdir -p $(DESTDIR)$$(dirname $@)
$(trace-gen) for i in doc/manual/source/command-ref/new-cli/*.md; do \
name=$$(basename $$i .md); \
tmpFile=$$(mktemp); \
if [[ $$name = SUMMARY ]]; then continue; fi; \
printf "Title: %s\n\n" "$$name" > $$tmpFile; \
cat $$i >> $$tmpFile; \
lowdown -sT man --nroff-nolinks -M section=1 $$tmpFile -o $(DESTDIR)$$(dirname $@)/$$name.1; \
rm $$tmpFile; \
done
@touch $@
# the `! -name 'documentation.md'` filter excludes the one place where
# `@docroot@` is to be preserved for documenting the mechanism
# FIXME: maybe contributing guides should live right next to the code
# instead of in the manual
$(docdir)/manual/index.html: $(MANUAL_SRCS) $(d)/book.toml $(d)/anchors.jq $(d)/custom.css $(d)/source/SUMMARY.md $(d)/source/store/types $(d)/source/command-ref/new-cli $(d)/source/development/experimental-feature-descriptions.md $(d)/source/command-ref/conf-file.md $(d)/source/language/builtins.md $(d)/source/release-notes/rl-next.md $(d)/source/figures $(d)/source/favicon.png $(d)/source/favicon.svg
$(trace-gen) \
tmp="$$(mktemp -d)"; \
cp -r doc/manual "$$tmp"; \
find "$$tmp" -name '*.md' | while read -r file; do \
$(call process-includes,$$file,$$file); \
done; \
find "$$tmp" -name '*.md' ! -name 'documentation.md' | while read -r file; do \
docroot="$$(realpath --relative-to="$$(dirname "$$file")" $$tmp/manual/source)"; \
sed -i "s,@docroot@,$$docroot,g" "$$file"; \
done; \
set -euo pipefail; \
( \
cd "$$tmp/manual"; \
RUST_LOG=warn \
MDBOOK_SUBSTITUTE_SEARCH=$(d)/source \
mdbook build -d $(DESTDIR)$(docdir)/manual.tmp 2>&1 \
| { grep -Fv "because fragment resolution isn't implemented" || :; } \
); \
rm -rf "$$tmp/manual"
@rm -rf $(DESTDIR)$(docdir)/manual
@mv $(DESTDIR)$(docdir)/manual.tmp/html $(DESTDIR)$(docdir)/manual
@rm -rf $(DESTDIR)$(docdir)/manual.tmp

11
flake.nix
View file

@ -137,7 +137,7 @@
pkgs = final; pkgs = final;
}); });
nix = final.nixComponents.nix; nix = final.nixComponents.nix-cli;
# See https://github.com/NixOS/nixpkgs/pull/214409 # See https://github.com/NixOS/nixpkgs/pull/214409
# Remove when fixed in this flake's nixpkgs # Remove when fixed in this flake's nixpkgs
@ -189,7 +189,6 @@
# system, we should reenable this. # system, we should reenable this.
#perlBindings = self.hydraJobs.perlBindings.${system}; #perlBindings = self.hydraJobs.perlBindings.${system};
} }
/*
# Add "passthru" tests # Add "passthru" tests
// flatMapAttrs ({ // flatMapAttrs ({
"" = nixpkgsFor.${system}.native; "" = nixpkgsFor.${system}.native;
@ -211,7 +210,6 @@
"${nixpkgsPrefix}nix-functional-tests" = nixpkgs.nixComponents.nix-functional-tests; "${nixpkgsPrefix}nix-functional-tests" = nixpkgs.nixComponents.nix-functional-tests;
} }
) )
*/
// devFlake.checks.${system} or {} // devFlake.checks.${system} or {}
); );
@ -220,7 +218,8 @@
# for which we don't apply the full build matrix such as cross or static. # for which we don't apply the full build matrix such as cross or static.
inherit (nixpkgsFor.${system}.native) inherit (nixpkgsFor.${system}.native)
changelog-d; changelog-d;
default = self.packages.${system}.nix-ng; # TODO probably should be `nix-cli`
default = self.packages.${system}.nix-everything;
nix-manual = nixpkgsFor.${system}.native.nixComponents.nix-manual; nix-manual = nixpkgsFor.${system}.native.nixComponents.nix-manual;
nix-internal-api-docs = nixpkgsFor.${system}.native.nixComponents.nix-internal-api-docs; nix-internal-api-docs = nixpkgsFor.${system}.native.nixComponents.nix-internal-api-docs;
nix-external-api-docs = nixpkgsFor.${system}.native.nixComponents.nix-external-api-docs; nix-external-api-docs = nixpkgsFor.${system}.native.nixComponents.nix-external-api-docs;
@ -228,7 +227,6 @@
# We need to flatten recursive attribute sets of derivations to pass `flake check`. # We need to flatten recursive attribute sets of derivations to pass `flake check`.
// flatMapAttrs // flatMapAttrs
{ # Components we'll iterate over in the upcoming lambda { # Components we'll iterate over in the upcoming lambda
"nix" = { };
"nix-util" = { }; "nix-util" = { };
"nix-util-c" = { }; "nix-util-c" = { };
"nix-util-test-support" = { }; "nix-util-test-support" = { };
@ -257,10 +255,11 @@
"nix-cli" = { }; "nix-cli" = { };
"nix-everything" = { };
"nix-functional-tests" = { supportsCross = false; }; "nix-functional-tests" = { supportsCross = false; };
"nix-perl-bindings" = { supportsCross = false; }; "nix-perl-bindings" = { supportsCross = false; };
"nix-ng" = { };
} }
(pkgName: { supportsCross ? true }: { (pkgName: { supportsCross ? true }: {
# These attributes go right into `packages.<system>`. # These attributes go right into `packages.<system>`.

15
local.mk
View file

@ -1,15 +0,0 @@
GLOBAL_CXXFLAGS += -Wno-deprecated-declarations -Werror=switch
# Allow switch-enum to be overridden for files that do not support it, usually because of dependency headers.
ERROR_SWITCH_ENUM = -Werror=switch-enum
$(foreach i, config.h $(wildcard src/lib*/*.hh) $(filter-out %_internal.h, $(wildcard src/lib*c/*.h)), \
$(eval $(call install-file-in, $(i), $(includedir)/nix, 0644)))
ifdef HOST_UNIX
$(foreach i, $(wildcard src/lib*/unix/*.hh), \
$(eval $(call install-file-in, $(i), $(includedir)/nix, 0644)))
endif
$(GCH): src/libutil/util.hh config.h
GCH_CXXFLAGS = $(INCLUDE_libutil)

951
m4/ax_cxx_compile_stdcxx.m4
View file

@ -1,951 +0,0 @@
# ===========================================================================
# https://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_CXX_COMPILE_STDCXX(VERSION, [ext|noext], [mandatory|optional])
#
# DESCRIPTION
#
# Check for baseline language coverage in the compiler for the specified
# version of the C++ standard. If necessary, add switches to CXX and
# CXXCPP to enable support. VERSION may be '11' (for the C++11 standard)
# or '14' (for the C++14 standard).
#
# The second argument, if specified, indicates whether you insist on an
# extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
# -std=c++11). If neither is specified, you get whatever works, with
# preference for an extended mode.
#
# The third argument, if specified 'mandatory' or if left unspecified,
# indicates that baseline support for the specified C++ standard is
# required and that the macro should error out if no mode with that
# support is found. If specified 'optional', then configuration proceeds
# regardless, after defining HAVE_CXX${VERSION} if and only if a
# supporting mode is found.
#
# LICENSE
#
# Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>
# Copyright (c) 2012 Zack Weinberg <zackw@panix.com>
# Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>
# Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov <sokolov@google.com>
# Copyright (c) 2015 Paul Norman <penorman@mac.com>
# Copyright (c) 2015 Moritz Klammler <moritz@klammler.eu>
# Copyright (c) 2016, 2018 Krzesimir Nowak <qdlacz@gmail.com>
# Copyright (c) 2019 Enji Cooper <yaneurabeya@gmail.com>
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.
#serial 11
dnl This macro is based on the code from the AX_CXX_COMPILE_STDCXX_11 macro
dnl (serial version number 13).
AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
m4_if([$1], [11], [ax_cxx_compile_alternatives="11 0x"],
[$1], [14], [ax_cxx_compile_alternatives="14 1y"],
[$1], [17], [ax_cxx_compile_alternatives="17 1z"],
[m4_fatal([invalid first argument `$1' to AX_CXX_COMPILE_STDCXX])])dnl
m4_if([$2], [], [],
[$2], [ext], [],
[$2], [noext], [],
[m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX])])dnl
m4_if([$3], [], [ax_cxx_compile_cxx$1_required=true],
[$3], [mandatory], [ax_cxx_compile_cxx$1_required=true],
[$3], [optional], [ax_cxx_compile_cxx$1_required=false],
[m4_fatal([invalid third argument `$3' to AX_CXX_COMPILE_STDCXX])])
AC_LANG_PUSH([C++])dnl
ac_success=no
m4_if([$2], [noext], [], [dnl
if test x$ac_success = xno; then
for alternative in ${ax_cxx_compile_alternatives}; do
switch="-std=gnu++${alternative}"
cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
$cachevar,
[ac_save_CXX="$CXX"
CXX="$CXX $switch"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
[eval $cachevar=yes],
[eval $cachevar=no])
CXX="$ac_save_CXX"])
if eval test x\$$cachevar = xyes; then
CXX="$CXX $switch"
if test -n "$CXXCPP" ; then
CXXCPP="$CXXCPP $switch"
fi
ac_success=yes
break
fi
done
fi])
m4_if([$2], [ext], [], [dnl
if test x$ac_success = xno; then
dnl HP's aCC needs +std=c++11 according to:
dnl http://h21007.www2.hp.com/portal/download/files/unprot/aCxx/PDF_Release_Notes/769149-001.pdf
dnl Cray's crayCC needs "-h std=c++11"
for alternative in ${ax_cxx_compile_alternatives}; do
for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
$cachevar,
[ac_save_CXX="$CXX"
CXX="$CXX $switch"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
[eval $cachevar=yes],
[eval $cachevar=no])
CXX="$ac_save_CXX"])
if eval test x\$$cachevar = xyes; then
CXX="$CXX $switch"
if test -n "$CXXCPP" ; then
CXXCPP="$CXXCPP $switch"
fi
ac_success=yes
break
fi
done
if test x$ac_success = xyes; then
break
fi
done
fi])
AC_LANG_POP([C++])
if test x$ax_cxx_compile_cxx$1_required = xtrue; then
if test x$ac_success = xno; then
AC_MSG_ERROR([*** A compiler with support for C++$1 language features is required.])
fi
fi
if test x$ac_success = xno; then
HAVE_CXX$1=0
AC_MSG_NOTICE([No compiler with C++$1 support was found])
else
HAVE_CXX$1=1
AC_DEFINE(HAVE_CXX$1,1,
[define if the compiler supports basic C++$1 syntax])
fi
AC_SUBST(HAVE_CXX$1)
])
dnl Test body for checking C++11 support
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_11],
_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
)
dnl Test body for checking C++14 support
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_14],
_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
_AX_CXX_COMPILE_STDCXX_testbody_new_in_14
)
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_17],
_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
_AX_CXX_COMPILE_STDCXX_testbody_new_in_14
_AX_CXX_COMPILE_STDCXX_testbody_new_in_17
)
dnl Tests for new features in C++11
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_11], [[
// If the compiler admits that it is not ready for C++11, why torture it?
// Hopefully, this will speed up the test.
#ifndef __cplusplus
#error "This is not a C++ compiler"
#elif __cplusplus < 201103L
#error "This is not a C++11 compiler"
#else
namespace cxx11
{
namespace test_static_assert
{
template <typename T>
struct check
{
static_assert(sizeof(int) <= sizeof(T), "not big enough");
};
}
namespace test_final_override
{
struct Base
{
virtual ~Base() {}
virtual void f() {}
};
struct Derived : public Base
{
virtual ~Derived() override {}
virtual void f() override {}
};
}
namespace test_double_right_angle_brackets
{
template < typename T >
struct check {};
typedef check<void> single_type;
typedef check<check<void>> double_type;
typedef check<check<check<void>>> triple_type;
typedef check<check<check<check<void>>>> quadruple_type;
}
namespace test_decltype
{
int
f()
{
int a = 1;
decltype(a) b = 2;
return a + b;
}
}
namespace test_type_deduction
{
template < typename T1, typename T2 >
struct is_same
{
static const bool value = false;
};
template < typename T >
struct is_same<T, T>
{
static const bool value = true;
};
template < typename T1, typename T2 >
auto
add(T1 a1, T2 a2) -> decltype(a1 + a2)
{
return a1 + a2;
}
int
test(const int c, volatile int v)
{
static_assert(is_same<int, decltype(0)>::value == true, "");
static_assert(is_same<int, decltype(c)>::value == false, "");
static_assert(is_same<int, decltype(v)>::value == false, "");
auto ac = c;
auto av = v;
auto sumi = ac + av + 'x';
auto sumf = ac + av + 1.0;
static_assert(is_same<int, decltype(ac)>::value == true, "");
static_assert(is_same<int, decltype(av)>::value == true, "");
static_assert(is_same<int, decltype(sumi)>::value == true, "");
static_assert(is_same<int, decltype(sumf)>::value == false, "");
static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
return (sumf > 0.0) ? sumi : add(c, v);
}
}
namespace test_noexcept
{
int f() { return 0; }
int g() noexcept { return 0; }
static_assert(noexcept(f()) == false, "");
static_assert(noexcept(g()) == true, "");
}
namespace test_constexpr
{
template < typename CharT >
unsigned long constexpr
strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
{
return *s ? strlen_c_r(s + 1, acc + 1) : acc;
}
template < typename CharT >
unsigned long constexpr
strlen_c(const CharT *const s) noexcept
{
return strlen_c_r(s, 0UL);
}
static_assert(strlen_c("") == 0UL, "");
static_assert(strlen_c("1") == 1UL, "");
static_assert(strlen_c("example") == 7UL, "");
static_assert(strlen_c("another\0example") == 7UL, "");
}
namespace test_rvalue_references
{
template < int N >
struct answer
{
static constexpr int value = N;
};
answer<1> f(int&) { return answer<1>(); }
answer<2> f(const int&) { return answer<2>(); }
answer<3> f(int&&) { return answer<3>(); }
void
test()
{
int i = 0;
const int c = 0;
static_assert(decltype(f(i))::value == 1, "");
static_assert(decltype(f(c))::value == 2, "");
static_assert(decltype(f(0))::value == 3, "");
}
}
namespace test_uniform_initialization
{
struct test
{
static const int zero {};
static const int one {1};
};
static_assert(test::zero == 0, "");
static_assert(test::one == 1, "");
}
namespace test_lambdas
{
void
test1()
{
auto lambda1 = [](){};
auto lambda2 = lambda1;
lambda1();
lambda2();
}
int
test2()
{
auto a = [](int i, int j){ return i + j; }(1, 2);
auto b = []() -> int { return '0'; }();
auto c = [=](){ return a + b; }();
auto d = [&](){ return c; }();
auto e = [a, &b](int x) mutable {
const auto identity = [](int y){ return y; };
for (auto i = 0; i < a; ++i)
a += b--;
return x + identity(a + b);
}(0);
return a + b + c + d + e;
}
int
test3()
{
const auto nullary = [](){ return 0; };
const auto unary = [](int x){ return x; };
using nullary_t = decltype(nullary);
using unary_t = decltype(unary);
const auto higher1st = [](nullary_t f){ return f(); };
const auto higher2nd = [unary](nullary_t f1){
return [unary, f1](unary_t f2){ return f2(unary(f1())); };
};
return higher1st(nullary) + higher2nd(nullary)(unary);
}
}
namespace test_variadic_templates
{
template <int...>
struct sum;
template <int N0, int... N1toN>
struct sum<N0, N1toN...>
{
static constexpr auto value = N0 + sum<N1toN...>::value;
};
template <>
struct sum<>
{
static constexpr auto value = 0;
};
static_assert(sum<>::value == 0, "");
static_assert(sum<1>::value == 1, "");
static_assert(sum<23>::value == 23, "");
static_assert(sum<1, 2>::value == 3, "");
static_assert(sum<5, 5, 11>::value == 21, "");
static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
}
// http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
// Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
// because of this.
namespace test_template_alias_sfinae
{
struct foo {};
template<typename T>
using member = typename T::member_type;
template<typename T>
void func(...) {}
template<typename T>
void func(member<T>*) {}
void test();
void test() { func<foo>(0); }
}
} // namespace cxx11
#endif // __cplusplus >= 201103L
]])
dnl Tests for new features in C++14
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_14], [[
// If the compiler admits that it is not ready for C++14, why torture it?
// Hopefully, this will speed up the test.
#ifndef __cplusplus
#error "This is not a C++ compiler"
#elif __cplusplus < 201402L
#error "This is not a C++14 compiler"
#else
namespace cxx14
{
namespace test_polymorphic_lambdas
{
int
test()
{
const auto lambda = [](auto&&... args){
const auto istiny = [](auto x){
return (sizeof(x) == 1UL) ? 1 : 0;
};
const int aretiny[] = { istiny(args)... };
return aretiny[0];
};
return lambda(1, 1L, 1.0f, '1');
}
}
namespace test_binary_literals
{
constexpr auto ivii = 0b0000000000101010;
static_assert(ivii == 42, "wrong value");
}
namespace test_generalized_constexpr
{
template < typename CharT >
constexpr unsigned long
strlen_c(const CharT *const s) noexcept
{
auto length = 0UL;
for (auto p = s; *p; ++p)
++length;
return length;
}
static_assert(strlen_c("") == 0UL, "");
static_assert(strlen_c("x") == 1UL, "");
static_assert(strlen_c("test") == 4UL, "");
static_assert(strlen_c("another\0test") == 7UL, "");
}
namespace test_lambda_init_capture
{
int
test()
{
auto x = 0;
const auto lambda1 = [a = x](int b){ return a + b; };
const auto lambda2 = [a = lambda1(x)](){ return a; };
return lambda2();
}
}
namespace test_digit_separators
{
constexpr auto ten_million = 100'000'000;
static_assert(ten_million == 100000000, "");
}
namespace test_return_type_deduction
{
auto f(int& x) { return x; }
decltype(auto) g(int& x) { return x; }
template < typename T1, typename T2 >
struct is_same
{
static constexpr auto value = false;
};
template < typename T >
struct is_same<T, T>
{
static constexpr auto value = true;
};
int
test()
{
auto x = 0;
static_assert(is_same<int, decltype(f(x))>::value, "");
static_assert(is_same<int&, decltype(g(x))>::value, "");
return x;
}
}
} // namespace cxx14
#endif // __cplusplus >= 201402L
]])
dnl Tests for new features in C++17
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_17], [[
// If the compiler admits that it is not ready for C++17, why torture it?
// Hopefully, this will speed up the test.
#ifndef __cplusplus
#error "This is not a C++ compiler"
#elif __cplusplus < 201703L
#error "This is not a C++17 compiler"
#else
#include <initializer_list>
#include <utility>
#include <type_traits>
namespace cxx17
{
namespace test_constexpr_lambdas
{
constexpr int foo = [](){return 42;}();
}
namespace test::nested_namespace::definitions
{
}
namespace test_fold_expression
{
template<typename... Args>
int multiply(Args... args)
{
return (args * ... * 1);
}
template<typename... Args>
bool all(Args... args)
{
return (args && ...);
}
}
namespace test_extended_static_assert
{
static_assert (true);
}
namespace test_auto_brace_init_list
{
auto foo = {5};
auto bar {5};
static_assert(std::is_same<std::initializer_list<int>, decltype(foo)>::value);
static_assert(std::is_same<int, decltype(bar)>::value);
}
namespace test_typename_in_template_template_parameter
{
template<template<typename> typename X> struct D;
}
namespace test_fallthrough_nodiscard_maybe_unused_attributes
{
int f1()
{
return 42;
}
[[nodiscard]] int f2()
{
[[maybe_unused]] auto unused = f1();
switch (f1())
{
case 17:
f1();
[[fallthrough]];
case 42:
f1();
}
return f1();
}
}
namespace test_extended_aggregate_initialization
{
struct base1
{
int b1, b2 = 42;
};
struct base2
{
base2() {
b3 = 42;
}
int b3;
};
struct derived : base1, base2
{
int d;
};
derived d1 {{1, 2}, {}, 4}; // full initialization
derived d2 {{}, {}, 4}; // value-initialized bases
}
namespace test_general_range_based_for_loop
{
struct iter
{
int i;
int& operator* ()
{
return i;
}
const int& operator* () const
{
return i;
}
iter& operator++()
{
++i;
return *this;
}
};
struct sentinel
{
int i;
};
bool operator== (const iter& i, const sentinel& s)
{
return i.i == s.i;
}
bool operator!= (const iter& i, const sentinel& s)
{
return !(i == s);
}
struct range
{
iter begin() const
{
return {0};
}
sentinel end() const
{
return {5};
}
};
void f()
{
range r {};
for (auto i : r)
{
[[maybe_unused]] auto v = i;
}
}
}
namespace test_lambda_capture_asterisk_this_by_value
{
struct t
{
int i;
int foo()
{
return [*this]()
{
return i;
}();
}
};
}
namespace test_enum_class_construction
{
enum class byte : unsigned char
{};
byte foo {42};
}
namespace test_constexpr_if
{
template <bool cond>
int f ()
{
if constexpr(cond)
{
return 13;
}
else
{
return 42;
}
}
}
namespace test_selection_statement_with_initializer
{
int f()
{
return 13;
}
int f2()
{
if (auto i = f(); i > 0)
{
return 3;
}
switch (auto i = f(); i + 4)
{
case 17:
return 2;
default:
return 1;
}
}
}
namespace test_template_argument_deduction_for_class_templates
{
template <typename T1, typename T2>
struct pair
{
pair (T1 p1, T2 p2)
: m1 {p1},
m2 {p2}
{}
T1 m1;
T2 m2;
};
void f()
{
[[maybe_unused]] auto p = pair{13, 42u};
}
}
namespace test_non_type_auto_template_parameters
{
template <auto n>
struct B
{};
B<5> b1;
B<'a'> b2;
}
namespace test_structured_bindings
{
int arr[2] = { 1, 2 };
std::pair<int, int> pr = { 1, 2 };
auto f1() -> int(&)[2]
{
return arr;
}
auto f2() -> std::pair<int, int>&
{
return pr;
}
struct S
{
int x1 : 2;
volatile double y1;
};
S f3()
{
return {};
}
auto [ x1, y1 ] = f1();
auto& [ xr1, yr1 ] = f1();
auto [ x2, y2 ] = f2();
auto& [ xr2, yr2 ] = f2();
const auto [ x3, y3 ] = f3();
}
namespace test_exception_spec_type_system
{
struct Good {};
struct Bad {};
void g1() noexcept;
void g2();
template<typename T>
Bad
f(T*, T*);
template<typename T1, typename T2>
Good
f(T1*, T2*);
static_assert (std::is_same_v<Good, decltype(f(g1, g2))>);
}
namespace test_inline_variables
{
template<class T> void f(T)
{}
template<class T> inline T g(T)
{
return T{};
}
template<> inline void f<>(int)
{}
template<> int g<>(int)
{
return 5;
}
}
} // namespace cxx17
#endif // __cplusplus < 201703L
]])

35
m4/ax_cxx_compile_stdcxx_17.m4
View file

@ -1,35 +0,0 @@
# =============================================================================
# https://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_17.html
# =============================================================================
#
# SYNOPSIS
#
# AX_CXX_COMPILE_STDCXX_17([ext|noext], [mandatory|optional])
#
# DESCRIPTION
#
# Check for baseline language coverage in the compiler for the C++17
# standard; if necessary, add switches to CXX and CXXCPP to enable
# support.
#
# This macro is a convenience alias for calling the AX_CXX_COMPILE_STDCXX
# macro with the version set to C++17. The two optional arguments are
# forwarded literally as the second and third argument respectively.
# Please see the documentation for the AX_CXX_COMPILE_STDCXX macro for
# more information. If you want to use this macro, you also need to
# download the ax_cxx_compile_stdcxx.m4 file.
#
# LICENSE
#
# Copyright (c) 2015 Moritz Klammler <moritz@klammler.eu>
# Copyright (c) 2016 Krzesimir Nowak <qdlacz@gmail.com>
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.
#serial 2
AX_REQUIRE_DEFINED([AX_CXX_COMPILE_STDCXX])
AC_DEFUN([AX_CXX_COMPILE_STDCXX_17], [AX_CXX_COMPILE_STDCXX([17], [$1], [$2])])

8
maintainers/local.mk
View file

@ -1,8 +0,0 @@
.PHONY: format
print-top-help += echo ' format: Format source code'
# This uses the cached .pre-commit-hooks.yaml file
fmt_script := $(d)/format.sh
format:
@$(fmt_script)

1
misc/bash/local.mk
View file

@ -1 +0,0 @@
$(eval $(call install-file-as, $(d)/completion.sh, $(datarootdir)/bash-completion/completions/nix, 0644))

1
misc/fish/local.mk
View file

@ -1 +0,0 @@
$(eval $(call install-file-as, $(d)/completion.fish, $(datarootdir)/fish/vendor_completions.d/nix.fish, 0644))

5
misc/launchd/local.mk
View file

@ -1,5 +0,0 @@
ifdef HOST_DARWIN
$(eval $(call install-data-in, $(d)/org.nixos.nix-daemon.plist, $(prefix)/Library/LaunchDaemons))
endif

8
misc/systemd/local.mk
View file

@ -1,8 +0,0 @@
ifdef HOST_LINUX
$(foreach n, nix-daemon.socket nix-daemon.service, $(eval $(call install-file-in, $(d)/$(n), $(prefix)/lib/systemd/system, 0644)))
$(foreach n, nix-daemon.conf, $(eval $(call install-file-in, $(d)/$(n), $(prefix)/lib/tmpfiles.d, 0644)))
clean-files += $(d)/nix-daemon.socket $(d)/nix-daemon.service $(d)/nix-daemon.conf
endif

7
misc/upstart/local.mk
View file

@ -1,7 +0,0 @@
ifdef HOST_LINUX
$(foreach n, nix-daemon.conf, $(eval $(call install-file-in, $(d)/$(n), $(sysconfdir)/init, 0644)))
clean-files += $(d)/nix-daemon.conf
endif

2
misc/zsh/local.mk
View file

@ -1,2 +0,0 @@
$(eval $(call install-file-as, $(d)/completion.zsh, $(datarootdir)/zsh/site-functions/_nix, 0644))
$(eval $(call install-file-as, $(d)/run-help-nix, $(datarootdir)/zsh/site-functions/run-help-nix, 0644))

10
mk/build-dir.mk
View file

@ -1,10 +0,0 @@
# Initialise support for build directories.
builddir ?=
ifdef builddir
buildprefix = $(builddir)/
buildprefixrel = $(builddir)
else
buildprefix =
buildprefixrel = .
endif

11
mk/clean.mk
View file

@ -1,11 +0,0 @@
clean-files :=
clean:
$(suppress) rm -fv -- $(clean-files)
dryclean:
@for i in $(clean-files); do if [ -e $$i ]; then echo $$i; fi; done | sort
print-top-help += \
echo " clean: Delete generated files"; \
echo " dryclean: Show what files would be deleted by 'make clean'";

31
mk/common-test.sh
View file

@ -1,31 +0,0 @@
# shellcheck shell=bash
# Remove overall test dir (at most one of the two should match) and
# remove file extension.
test_name=$(echo -n "${test?must be defined by caller (test runner)}" | sed \
-e "s|^src/[^/]*-test/data/||" \
-e "s|^tests/functional/||" \
-e "s|\.sh$||" \
)
# Layer violation, but I am not inclined to care too much, as this code
# is about to be deleted.
src_dir=$(realpath tests/functional)
# shellcheck disable=SC2016
TESTS_ENVIRONMENT=(
"TEST_NAME=$test_name"
'NIX_REMOTE='
'PS4=+(${BASH_SOURCE[0]-$0}:$LINENO) '
"_NIX_TEST_SOURCE_DIR=${src_dir}"
"_NIX_TEST_BUILD_DIR=${src_dir}"
)
unset src_dir
read -r -a bash <<< "${BASH:-/usr/bin/env bash}"
run () {
cd "$(dirname "$1")" && env "${TESTS_ENVIRONMENT[@]}" "${bash[@]}" -x -e -u -o pipefail "$(basename "$1")"
}

11
mk/compilation-database.mk
View file

@ -1,11 +0,0 @@
compile-commands-json-files :=
define write-compile-commands
_srcs := $$(sort $$(foreach src, $$($(1)_SOURCES), $$(src)))
$(1)_COMPILE_COMMANDS_JSON := $$(addprefix $(buildprefix), $$(addsuffix .compile_commands.json, $$(basename $$(_srcs))))
compile-commands-json-files += $$($(1)_COMPILE_COMMANDS_JSON)
clean-files += $$($(1)_COMPILE_COMMANDS_JSON)
endef

5
mk/cxx-big-literal.mk
View file

@ -1,5 +0,0 @@
%.gen.hh: %
@echo 'R"__NIX_STR(' >> $@.tmp
$(trace-gen) cat $< >> $@.tmp
@echo ')__NIX_STR"' >> $@.tmp
@mv $@.tmp $@

10
mk/debug-test.sh
View file

@ -1,10 +0,0 @@
#!/usr/bin/env bash
set -eu -o pipefail
test=$1
dir="$(dirname "${BASH_SOURCE[0]}")"
source "$dir/common-test.sh"
run "$test"

14
mk/functions.mk
View file

@ -1,14 +0,0 @@
# Utility function for recursively finding files, e.g.
# ‘$(call rwildcard, path/to/dir, *.c *.h)’.
rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d))
# Given a file name, produce the corresponding dependency file
# (e.g. ‘foo/bar.o’ becomes ‘foo/.bar.o.dep’).
filename-to-dep = $(dir $1).$(notdir $1).dep
# Return the full path to a program by looking it up in $PATH, or the
# empty string if not found.
find-program = $(shell for i in $$(IFS=: ; echo $$PATH); do p=$$i/$(strip $1); if [ -e $$p ]; then echo $$p; break; fi; done)
# Ensure that the given string ends in a single slash.
add-trailing-slash = $(patsubst %/,%,$(1))/

11
mk/install-dirs.mk
View file

@ -1,11 +0,0 @@
# Default installation paths.
prefix ?= /usr/local
libdir ?= $(prefix)/lib
bindir ?= $(prefix)/bin
libexecdir ?= $(prefix)/libexec
datadir ?= $(prefix)/share
localstatedir ?= $(prefix)/var
sysconfdir ?= $(prefix)/etc
mandir ?= $(prefix)/share/man
DESTDIR ?=

62
mk/install.mk
View file

@ -1,62 +0,0 @@
# Add a rule for creating $(1) as a directory. This template may be
# called multiple times for the same directory.
define create-dir
_i := $$(call add-trailing-slash, $(DESTDIR)$$(strip $(1)))
ifndef $$(_i)_SEEN
$$(_i)_SEEN = 1
$$(_i):
$$(trace-mkdir) install -d "$$@"
endif
endef
# Add a rule for installing file $(1) as file $(2) with mode $(3).
# The directory containing $(2) will be created automatically.
define install-file-as
_i := $(DESTDIR)$$(strip $(2))
install: $$(_i)
$$(_i): $(1) | $$(dir $$(_i))
$$(trace-install) install -m $(3) $(1) "$$@"
$$(eval $$(call create-dir, $$(dir $(2))))
endef
# Add a rule for installing file $(1) in directory $(2) with mode
# $(3). The directory will be created automatically.
define install-file-in
$$(eval $$(call install-file-as,$(1),$(2)/$$(notdir $(1)),$(3)))
endef
define install-program-in
$$(eval $$(call install-file-in,$(1),$(2),0755))
endef
define install-data-in
$$(eval $$(call install-file-in,$(1),$(2),0644))
endef
# Install a symlink from $(2) to $(1). Note that $(1) need not exist.
define install-symlink
_i := $(DESTDIR)$$(strip $(2))
install: $$(_i)
$$(_i): | $$(dir $$(_i))
$$(trace-install) ln -sfn $(1) "$$@"
$$(eval $$(call create-dir, $$(dir $(2))))
endef
print-top-help += \
echo " install: Install into \$$(prefix) (currently set to '$(prefix)')";

159
mk/lib.mk
View file

@ -1,159 +0,0 @@
default: all
# Get rid of default suffixes. FIXME: is this a good idea?
.SUFFIXES:
# Initialise some variables.
bin-scripts :=
noinst-scripts :=
man-pages :=
install-tests :=
install-tests-groups :=
include mk/platform.mk
# Hack to define a literal space.
space :=
space +=
# Hack to define a literal newline.
define newline
endef
# Pass -fPIC if we're building dynamic libraries.
BUILD_SHARED_LIBS ?= 1
ifeq ($(BUILD_SHARED_LIBS), 1)
ifdef HOST_CYGWIN
GLOBAL_CFLAGS += -U__STRICT_ANSI__ -D_GNU_SOURCE
GLOBAL_CXXFLAGS += -U__STRICT_ANSI__ -D_GNU_SOURCE
else
GLOBAL_CFLAGS += -fPIC
GLOBAL_CXXFLAGS += -fPIC
endif
ifndef HOST_DARWIN
ifndef HOST_SOLARIS
ifndef HOST_FREEBSD
GLOBAL_LDFLAGS += -Wl,--no-copy-dt-needed-entries
endif
endif
endif
SET_RPATH_TO_LIBS ?= 1
endif
# Pass -g if we want debug info.
BUILD_DEBUG ?= 1
ifeq ($(BUILD_DEBUG), 1)
GLOBAL_CFLAGS += -g
GLOBAL_CXXFLAGS += -g
endif
include mk/build-dir.mk
include mk/install-dirs.mk
include mk/functions.mk
include mk/tracing.mk
include mk/clean.mk
include mk/install.mk
include mk/libraries.mk
include mk/programs.mk
include mk/patterns.mk
include mk/templates.mk
include mk/cxx-big-literal.mk
include mk/tests.mk
include mk/compilation-database.mk
# Include all sub-Makefiles.
define include-sub-makefile
d := $$(patsubst %/,%,$$(dir $(1)))
include $(1)
endef
$(foreach mf, $(makefiles), $(eval $(call include-sub-makefile,$(mf))))
# Instantiate stuff.
$(foreach lib, $(libraries), $(eval $(call build-library,$(lib))))
$(foreach prog, $(programs), $(eval $(call build-program,$(prog))))
$(foreach script, $(bin-scripts), $(eval $(call install-program-in,$(script),$(bindir))))
$(foreach script, $(bin-scripts), $(eval programs-list += $(script)))
$(foreach script, $(noinst-scripts), $(eval programs-list += $(script)))
$(foreach template, $(template-files), $(eval $(call instantiate-template,$(template))))
$(foreach test, $(install-tests), \
$(eval $(call run-test,$(test))) \
$(eval installcheck: $(test).test))
$(foreach test-group, $(install-tests-groups), \
$(eval $(call run-test-group,$(test-group))) \
$(eval installcheck: $(test-group).test-group) \
$(foreach test, $($(test-group)-tests), \
$(eval $(call run-test,$(test))) \
$(eval $(test-group).test-group: $(test).test)))
# Compilation database.
$(foreach lib, $(libraries), $(eval $(call write-compile-commands,$(lib))))
$(foreach prog, $(programs), $(eval $(call write-compile-commands,$(prog))))
compile_commands.json: $(compile-commands-json-files)
@jq --slurp '.' $^ >$@
# Include makefiles requiring built programs.
$(foreach mf, $(makefiles-late), $(eval $(call include-sub-makefile,$(mf))))
$(foreach file, $(man-pages), $(eval $(call install-data-in, $(file), $(mandir)/man$(patsubst .%,%,$(suffix $(file))))))
.PHONY: default all man help
all: $(programs-list) $(libs-list) $(man-pages)
man: $(man-pages)
help:
@echo "The following targets are available:"
@echo ""
@echo " default: Build default targets"
ifdef man-pages
@echo " man: Generate manual pages"
endif
@$(print-top-help)
ifdef programs-list
@echo ""
@echo "The following programs can be built:"
@echo ""
@for i in $(programs-list); do echo " $$i"; done
endif
ifdef libs-list
@echo ""
@echo "The following libraries can be built:"
@echo ""
@for i in $(libs-list); do echo " $$i"; done
endif
ifdef install-tests-groups
@echo ""
@echo "The following groups of functional tests can be run:"
@echo ""
@for i in $(install-tests-groups); do echo " $$i.test-group"; done
@echo ""
@echo "(installcheck includes tests in test groups too.)"
endif
@echo ""
@echo "The following variables control the build:"
@echo ""
@echo " BUILD_SHARED_LIBS ($(BUILD_SHARED_LIBS)): Whether to build shared libraries"
@echo " BUILD_DEBUG ($(BUILD_DEBUG)): Whether to include debug symbols"
@echo " CC ($(CC)): C compiler to be used"
@echo " CFLAGS: Flags for the C compiler"
@echo " CXX ($(CXX)): C++ compiler to be used"
@echo " CXXFLAGS: Flags for the C++ compiler"
@echo " CPPFLAGS: C preprocessor flags, used for both CC and CXX"
@$(print-var-help)

173
mk/libraries.mk
View file

@ -1,173 +0,0 @@
libs-list :=
ifdef HOST_DARWIN
SO_EXT = dylib
else
ifdef HOST_WINDOWS
SO_EXT = dll
else
SO_EXT = so
endif
endif
ifdef HOST_UNIX
THREAD_LDFLAGS = -pthread
else
THREAD_LDFLAGS =
endif
# Build a library with symbolic name $(1). The library is defined by
# various variables prefixed by ‘$(1)_’:
#
# - $(1)_NAME: the name of the library (e.g. ‘libfoo’); defaults to
# $(1).
#
# - $(1)_DIR: the directory where the (non-installed) library will be
# placed.
#
# - $(1)_SOURCES: the source files of the library.
#
# - $(1)_CFLAGS: additional C compiler flags.
#
# - $(1)_CXXFLAGS: additional C++ compiler flags.
#
# - $(1)_ORDER_AFTER: a set of targets on which the object files of
# this libraries will have an order-only dependency.
#
# - $(1)_LIBS: the symbolic names of other libraries on which this
# library depends.
#
# - $(1)_ALLOW_UNDEFINED: if set, the library is allowed to have
# undefined symbols. Has no effect for static libraries.
#
# - $(1)_LDFLAGS: additional linker flags.
#
# - $(1)_LDFLAGS_PROPAGATED: additional linker flags, also propagated
# to the linking of programs/libraries that use this library.
#
# - $(1)_FORCE_INSTALL: if defined, the library will be installed even
# if it's not needed (i.e. dynamically linked) by a program.
#
# - $(1)_INSTALL_DIR: the directory where the library will be
# installed. Defaults to $(libdir).
#
# - $(1)_EXCLUDE_FROM_LIBRARY_LIST: if defined, the library will not
# be automatically marked as a dependency of the top-level all
# target andwill not be listed in the make help output. This is
# useful for libraries built solely for testing, for example.
#
# - BUILD_SHARED_LIBS: if equal to ‘1’, a dynamic library will be
# built, otherwise a static library.
define build-library
$(1)_NAME ?= $(1)
_d := $(buildprefix)$$(strip $$($(1)_DIR))
_srcs := $$(sort $$(foreach src, $$($(1)_SOURCES), $$(src)))
$(1)_OBJS := $$(addprefix $(buildprefix), $$(addsuffix .o, $$(basename $$(_srcs))))
_libs := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_PATH))
ifdef HOST_WINDOWS
$(1)_INSTALL_DIR ?= $$(bindir)
else
$(1)_INSTALL_DIR ?= $$(libdir)
endif
$(1)_LDFLAGS_USE :=
$(1)_LDFLAGS_USE_INSTALLED :=
$(1)_LIB_CLOSURE := $(1)
$$(eval $$(call create-dir, $$(_d)))
ifeq ($(BUILD_SHARED_LIBS), 1)
ifdef $(1)_ALLOW_UNDEFINED
ifdef HOST_DARWIN
$(1)_LDFLAGS += -undefined suppress -flat_namespace
endif
else
ifndef HOST_DARWIN
ifndef HOST_WINDOWS
ifndef HOST_OPENBSD
$(1)_LDFLAGS += -Wl,-z,defs
endif
endif
endif
endif
ifndef HOST_DARWIN
$(1)_LDFLAGS += -Wl,-soname=$$($(1)_NAME).$(SO_EXT)
endif
$(1)_PATH := $$(_d)/$$($(1)_NAME).$(SO_EXT)
$$($(1)_PATH): $$($(1)_OBJS) $$(_libs) | $$(_d)/
+$$(trace-ld) $(CXX) -o $$(abspath $$@) -shared $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$($(1)_LDFLAGS_PROPAGATED) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE)) $$($(1)_LDFLAGS_UNINSTALLED)
ifndef HOST_DARWIN
$(1)_LDFLAGS_USE += -Wl,-rpath,$$(abspath $$(_d))
endif
$(1)_LDFLAGS_USE += -L$$(_d) -l$$(patsubst lib%,%,$$(strip $$($(1)_NAME)))
$(1)_INSTALL_PATH := $(DESTDIR)$$($(1)_INSTALL_DIR)/$$($(1)_NAME).$(SO_EXT)
_libs_final := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_INSTALL_PATH))
$$(eval $$(call create-dir, $$($(1)_INSTALL_DIR)))
$$($(1)_INSTALL_PATH): $$($(1)_OBJS) $$(_libs_final) | $(DESTDIR)$$($(1)_INSTALL_DIR)/
+$$(trace-ld) $(CXX) -o $$@ -shared $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$($(1)_LDFLAGS_PROPAGATED) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE_INSTALLED))
$(1)_LDFLAGS_USE_INSTALLED += -L$$(DESTDIR)$$($(1)_INSTALL_DIR) -l$$(patsubst lib%,%,$$(strip $$($(1)_NAME)))
ifndef HOST_DARWIN
ifeq ($(SET_RPATH_TO_LIBS), 1)
$(1)_LDFLAGS_USE_INSTALLED += -Wl,-rpath,$$($(1)_INSTALL_DIR)
else
$(1)_LDFLAGS_USE_INSTALLED += -Wl,-rpath-link,$$($(1)_INSTALL_DIR)
endif
endif
ifdef $(1)_FORCE_INSTALL
install: $$($(1)_INSTALL_PATH)
endif
else
$(1)_PATH := $$(_d)/$$($(1)_NAME).a
$$($(1)_PATH): $$($(1)_OBJS) | $$(_d)/
$$(trace-ld) $(LD) $$(ifndef $(HOST_DARWIN),-U) -r -o $$(_d)/$$($(1)_NAME).o $$^
$$(trace-ar) $(AR) crs $$@ $$(_d)/$$($(1)_NAME).o
$(1)_LDFLAGS_USE += $$($(1)_PATH) $$($(1)_LDFLAGS) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE))
$(1)_INSTALL_PATH := $$(libdir)/$$($(1)_NAME).a
$(1)_LIB_CLOSURE += $$($(1)_LIBS)
endif
$(1)_LDFLAGS_USE += $$($(1)_LDFLAGS_PROPAGATED)
$(1)_LDFLAGS_USE_INSTALLED += $$($(1)_LDFLAGS_PROPAGATED)
# Propagate CFLAGS and CXXFLAGS to the individual object files.
$$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj)_CFLAGS=$$($(1)_CFLAGS)))
$$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj)_CXXFLAGS=$$($(1)_CXXFLAGS)))
# Make each object file depend on the common dependencies.
$$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj): $$($(1)_COMMON_DEPS) $$(GLOBAL_COMMON_DEPS)))
# Make each object file have order-only dependencies on the common
# order-only dependencies. This includes the order-only dependencies
# of libraries we're depending on.
$(1)_ORDER_AFTER_CLOSED = $$($(1)_ORDER_AFTER) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_ORDER_AFTER_CLOSED))
$$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj): | $$($(1)_ORDER_AFTER_CLOSED) $$(GLOBAL_ORDER_AFTER)))
# Include .dep files, if they exist.
$(1)_DEPS := $$(foreach fn, $$($(1)_OBJS), $$(call filename-to-dep, $$(fn)))
-include $$($(1)_DEPS)
ifndef $(1)_EXCLUDE_FROM_LIBRARY_LIST
libs-list += $$($(1)_PATH)
endif
clean-files += $$(_d)/*.a $$(_d)/*.$(SO_EXT) $$(_d)/*.o $$(_d)/.*.dep $$($(1)_DEPS) $$($(1)_OBJS)
endef

41
mk/patterns.mk
View file

@ -1,41 +0,0 @@
# These are the complete command lines we use to compile C and C++ files.
# - $< is the source file.
# - $1 is the object file to create.
CC_CMD=$(CC) -o $1 -c $< $(CPPFLAGS) $(GLOBAL_CFLAGS) $(CFLAGS) $($1_CFLAGS) -MMD -MF $(call filename-to-dep,$1) -MP
CXX_CMD=$(CXX) -o $1 -c $< $(CPPFLAGS) $(GLOBAL_CXXFLAGS_PCH) $(GLOBAL_CXXFLAGS) $(CXXFLAGS) $($1_CXXFLAGS) $(ERROR_SWITCH_ENUM) -MMD -MF $(call filename-to-dep,$1) -MP
# We use COMPILE_COMMANDS_JSON_CMD to turn a compilation command (like CC_CMD
# or CXX_CMD above) into a comple_commands.json file. We rely on bash native
# word splitting to define the positional arguments.
# - $< is the source file being compiled.
COMPILE_COMMANDS_JSON_CMD=jq --null-input '{ directory: $$ENV.PWD, file: "$<", arguments: $$ARGS.positional }' --args --
$(buildprefix)%.o: %.cc
@mkdir -p "$(dir $@)"
$(trace-cxx) $(call CXX_CMD,$@)
$(buildprefix)%.o: %.cpp
@mkdir -p "$(dir $@)"
$(trace-cxx) $(call CXX_CMD,$@)
$(buildprefix)%.o: %.c
@mkdir -p "$(dir $@)"
$(trace-cc) $(call CC_CMD,$@)
# In the following we need to replace the .compile_commands.json extension in $@ with .o
# to make the object file. This is needed because CC_CMD and CXX_CMD do further expansions
# based on the object file name (i.e. *_CXXFLAGS and filename-to-dep).
$(buildprefix)%.compile_commands.json: %.cc
@mkdir -p "$(dir $@)"
$(trace-jq) $(COMPILE_COMMANDS_JSON_CMD) $(call CXX_CMD,$(@:.compile_commands.json=.o)) > $@
$(buildprefix)%.compile_commands.json: %.cpp
@mkdir -p "$(dir $@)"
$(trace-jq) $(COMPILE_COMMANDS_JSON_CMD) $(call CXX_CMD,$(@:.compile_commands.json=.o)) > $@
$(buildprefix)%.compile_commands.json: %.c
@mkdir -p "$(dir $@)"
$(trace-jq) $(COMPILE_COMMANDS_JSON_CMD) $(call CC_CMD,$(@:.compile_commands.json=.o)) > $@

40
mk/platform.mk
View file

@ -1,40 +0,0 @@
ifdef HOST_OS
HOST_KERNEL = $(firstword $(subst -, ,$(HOST_OS)))
ifeq ($(patsubst mingw%,,$(HOST_KERNEL)),)
HOST_MINGW = 1
HOST_WINDOWS = 1
endif
ifeq ($(HOST_KERNEL), cygwin)
HOST_CYGWIN = 1
HOST_WINDOWS = 1
HOST_UNIX = 1
endif
ifeq ($(patsubst darwin%,,$(HOST_KERNEL)),)
HOST_DARWIN = 1
HOST_UNIX = 1
endif
ifeq ($(patsubst freebsd%,,$(HOST_KERNEL)),)
HOST_FREEBSD = 1
HOST_UNIX = 1
endif
ifeq ($(patsubst netbsd%,,$(HOST_KERNEL)),)
HOST_NETBSD = 1
HOST_UNIX = 1
endif
ifeq ($(patsubst openbsd%,,$(HOST_KERNEL)),)
HOST_OPENBSD = 1
HOST_UNIX = 1
endif
ifeq ($(HOST_KERNEL), linux)
HOST_LINUX = 1
HOST_UNIX = 1
endif
ifeq ($(patsubst solaris%,,$(HOST_KERNEL)),)
HOST_SOLARIS = 1
HOST_UNIX = 1
endif
ifeq ($(HOST_KERNEL), gnu)
HOST_HURD = 1
HOST_UNIX = 1
endif
endif

21
mk/precompiled-headers.mk
View file

@ -1,21 +0,0 @@
PRECOMPILE_HEADERS ?= 0
print-var-help += \
echo " PRECOMPILE_HEADERS ($(PRECOMPILE_HEADERS)): Whether to use precompiled headers to speed up the build";
GCH = $(buildprefix)precompiled-headers.h.gch
$(GCH): precompiled-headers.h
@rm -f $@
@mkdir -p "$(dir $@)"
$(trace-gen) $(CXX) -c -x c++-header -o $@ $< $(GLOBAL_CXXFLAGS) $(GCH_CXXFLAGS)
clean-files += $(GCH)
ifeq ($(PRECOMPILE_HEADERS), 1)
GLOBAL_CXXFLAGS_PCH += -include $(buildprefix)precompiled-headers.h -Winvalid-pch
GLOBAL_ORDER_AFTER += $(GCH)
endif

98
mk/programs.mk
View file

@ -1,98 +0,0 @@
programs-list :=
ifdef HOST_WINDOWS
EXE_EXT = .exe
else
EXE_EXT =
endif
# Build a program with symbolic name $(1). The program is defined by
# various variables prefixed by ‘$(1)_’:
#
# - $(1)_NAME: the name of the program (e.g. ‘foo’); defaults to
# $(1).
#
# - $(1)_DIR: the directory where the (non-installed) program will be
# placed.
#
# - $(1)_SOURCES: the source files of the program.
#
# - $(1)_CFLAGS: additional C compiler flags.
#
# - $(1)_CXXFLAGS: additional C++ compiler flags.
#
# - $(1)_ORDER_AFTER: a set of targets on which the object files of
# this program will have an order-only dependency.
#
# - $(1)_LIBS: the symbolic names of libraries on which this program
# depends.
#
# - $(1)_LDFLAGS: additional linker flags.
#
# - $(1)_INSTALL_DIR: the directory where the program will be
# installed; defaults to $(bindir).
define build-program
$(1)_NAME ?= $(1)
_d := $(buildprefix)$$($(1)_DIR)
_srcs := $$(sort $$(foreach src, $$($(1)_SOURCES), $$(src)))
$(1)_OBJS := $$(addprefix $(buildprefix), $$(addsuffix .o, $$(basename $$(_srcs))))
_libs := $$(foreach lib, $$($(1)_LIBS), $$(foreach lib2, $$($$(lib)_LIB_CLOSURE), $$($$(lib2)_PATH)))
$(1)_PATH := $$(_d)/$$($(1)_NAME)$(EXE_EXT)
$$(eval $$(call create-dir, $$(_d)))
$$($(1)_PATH): $$($(1)_OBJS) $$(_libs) | $$(_d)/
+$$(trace-ld) $(CXX) -o $$@ $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE))
$(1)_INSTALL_DIR ?= $$(bindir)
ifdef $(1)_INSTALL_DIR
$(1)_INSTALL_PATH := $$($(1)_INSTALL_DIR)/$$($(1)_NAME)$(EXE_EXT)
$$(eval $$(call create-dir, $$($(1)_INSTALL_DIR)))
install: $(DESTDIR)$$($(1)_INSTALL_PATH)
ifeq ($(BUILD_SHARED_LIBS), 1)
_libs_final := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_INSTALL_PATH))
$(DESTDIR)$$($(1)_INSTALL_PATH): $$($(1)_OBJS) $$(_libs_final) | $(DESTDIR)$$($(1)_INSTALL_DIR)/
+$$(trace-ld) $(CXX) -o $$@ $$(LDFLAGS) $$(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE_INSTALLED))
else
$(DESTDIR)$$($(1)_INSTALL_PATH): $$($(1)_PATH) | $(DESTDIR)$$($(1)_INSTALL_DIR)/
+$$(trace-install) install -t $(DESTDIR)$$($(1)_INSTALL_DIR) $$<
endif
endif
# Propagate CFLAGS and CXXFLAGS to the individual object files.
$$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj)_CFLAGS=$$($(1)_CFLAGS)))
$$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj)_CXXFLAGS=$$($(1)_CXXFLAGS)))
# Make each object file depend on the common dependencies.
$$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj): $$($(1)_COMMON_DEPS) $$(GLOBAL_COMMON_DEPS)))
# Make each object file have order-only dependencies on the common
# order-only dependencies. This includes the order-only dependencies
# of libraries we're depending on.
$(1)_ORDER_AFTER_CLOSED = $$($(1)_ORDER_AFTER) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_ORDER_AFTER_CLOSED))
$$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj): | $$($(1)_ORDER_AFTER_CLOSED) $$(GLOBAL_ORDER_AFTER)))
# Include .dep files, if they exist.
$(1)_DEPS := $$(foreach fn, $$($(1)_OBJS), $$(call filename-to-dep, $$(fn)))
-include $$($(1)_DEPS)
programs-list += $$($(1)_PATH)
clean-files += $$($(1)_PATH) $$(_d)/*.o $$(_d)/.*.dep $$($(1)_DEPS) $$($(1)_OBJS)
# Phony target to run this program (typically as a dependency of 'check').
.PHONY: $(1)_RUN
$(1)_RUN: $$($(1)_PATH)
$(trace-test) $$($(1)_ENV) $$($(1)_PATH)
endef

38
mk/run-test.sh
View file

@ -1,38 +0,0 @@
#!/usr/bin/env bash
set -eu -o pipefail
red=""
green=""
yellow=""
normal=""
test=$1
dir="$(dirname "${BASH_SOURCE[0]}")"
source "$dir/common-test.sh"
post_run_msg="ran test $test..."
if [ -t 1 ]; then
red=""
green=""
yellow=""
normal=""
fi
run_test () {
log="$(run "$test" 2>&1)" && status=0 || status=$?
}
run_test
if [[ "$status" = 0 ]]; then
echo "$post_run_msg [${green}PASS$normal]"
elif [[ "$status" = 77 ]]; then
echo "$post_run_msg [${yellow}SKIP$normal]"
else
echo "$post_run_msg [${red}FAIL$normal]"
# shellcheck disable=SC2001
echo "$log" | sed 's/^/ /'
exit "$status"
fi

19
mk/templates.mk
View file

@ -1,19 +0,0 @@
template-files :=
# Create the file $(1) from $(1).in by running config.status (which
# substitutes all ‘@var@’ variables set by the configure script).
define instantiate-template
clean-files += $(1)
endef
ifneq ($(MAKECMDGOALS), clean)
$(buildprefix)%.h: %.h.in $(buildprefix)config.status
$(trace-gen) rm -f $@ && cd $(buildprefixrel) && ./config.status --quiet --header=$(@:$(buildprefix)%=%)
$(buildprefix)%: %.in $(buildprefix)config.status
$(trace-gen) rm -f $@ && cd $(buildprefixrel) && ./config.status --quiet --file=$(@:$(buildprefix)%=%)
endif

30
mk/tests.mk
View file

@ -1,30 +0,0 @@
# Run program $1 as part of ‘make installcheck’.
test-deps =
define run-bash
.PHONY: $1
$1: $2
@env BASH=$(bash) $(bash) $3 < /dev/null
endef
define run-test
$(eval $(call run-bash,$1.test,$1 $(test-deps),mk/run-test.sh $1))
$(eval $(call run-bash,$1.test-debug,$1 $(test-deps),mk/debug-test.sh $1))
endef
define run-test-group
.PHONY: $1.test-group
endef
.PHONY: check installcheck
print-top-help += \
echo " check: Run unit tests"; \
echo " installcheck: Run functional tests";

18
mk/tracing.mk
View file

@ -1,18 +0,0 @@
V ?= 0
ifeq ($(V), 0)
trace-gen = @echo " GEN " $@;
trace-cc = @echo " CC " $@;
trace-cxx = @echo " CXX " $@;
trace-ld = @echo " LD " $@;
trace-ar = @echo " AR " $@;
trace-install = @echo " INST " $@;
trace-mkdir = @echo " MKDIR " $@;
trace-test = @echo " TEST " $@;
trace-sh = @echo " SH " $@;
trace-jq = @echo " JQ " $@;
suppress = @
endif

366
package.nix
View file

@ -1,366 +0,0 @@
{ lib
, stdenv
, releaseTools
, autoconf-archive
, autoreconfHook
, aws-sdk-cpp
, boehmgc
, nlohmann_json
, bison
, boost
, brotli
, bzip2
, curl
, editline
, readline
, flex
, git
, gtest
, jq
, libarchive
, libcpuid
, libgit2
, libseccomp
, libsodium
, man
, darwin
, lowdown
, mdbook
, mdbook-linkcheck
, mercurial
, openssh
, openssl
, pkg-config
, rapidcheck
, sqlite
, toml11
, unixtools
, xz
, busybox-sandbox-shell ? null
# Configuration Options
#:
# This probably seems like too many degrees of freedom, but it
# faithfully reflects how the underlying configure + make build system
# work. The top-level flake.nix will choose useful combinations of these
# options to CI.
, pname ? "nix"
, version
, versionSuffix
# Whether to build Nix. Useful to skip for tasks like testing existing pre-built versions of Nix
, doBuild ? true
# Run the unit tests as part of the build. See `installUnitTests` for an
# alternative to this.
, doCheck ? __forDefaults.canRunInstalled
# Run the functional tests as part of the build.
, doInstallCheck ? test-client != null || __forDefaults.canRunInstalled
# Check test coverage of Nix. Probably want to use with at least
# one of `doCHeck` or `doInstallCheck` enabled.
, withCoverageChecks ? false
# Whether to build the regular manual
, enableManual ? __forDefaults.canRunInstalled
# Whether to use garbage collection for the Nix language evaluator.
#
# If it is disabled, we just leak memory, but this is not as bad as it
# sounds so long as evaluation just takes places within short-lived
# processes. (When the process exits, the memory is reclaimed; it is
# only leaked *within* the process.)
#
# Temporarily disabled on Windows because the `GC_throw_bad_alloc`
# symbol is missing during linking.
#
# Disabled on OpenBSD because of missing `_data_start` symbol while linking
, enableGC ? !stdenv.hostPlatform.isWindows && !stdenv.hostPlatform.isOpenBSD
# Whether to enable Markdown rendering in the Nix binary.
, enableMarkdown ? !stdenv.hostPlatform.isWindows
# Which interactive line editor library to use for Nix's repl.
#
# Currently supported choices are:
#
# - editline (default)
# - readline
, readlineFlavor ? if stdenv.hostPlatform.isWindows then "readline" else "editline"
# Whether to install unit tests. This is useful when cross compiling
# since we cannot run them natively during the build, but can do so
# later.
, installUnitTests ? doBuild && !__forDefaults.canExecuteHost
# For running the functional tests against a pre-built Nix. Probably
# want to use in conjunction with `doBuild = false;`.
, test-daemon ? null
, test-client ? null
# Avoid setting things that would interfere with a functioning devShell
, forDevShell ? false
# Not a real argument, just the only way to approximate let-binding some
# stuff for argument defaults.
, __forDefaults ? {
canExecuteHost = stdenv.buildPlatform.canExecute stdenv.hostPlatform;
canRunInstalled = doBuild && __forDefaults.canExecuteHost;
}
}:
let
inherit (lib) fileset;
# selected attributes with defaults, will be used to define some
# things which should instead be gotten via `finalAttrs` in order to
# work with overriding.
attrs = {
inherit doBuild doCheck doInstallCheck;
};
mkDerivation =
if withCoverageChecks
then
# TODO support `finalAttrs` args function in
# `releaseTools.coverageAnalysis`.
argsFun:
releaseTools.coverageAnalysis (let args = argsFun args; in args)
else stdenv.mkDerivation;
in
mkDerivation (finalAttrs: let
inherit (finalAttrs)
doCheck
doInstallCheck
;
doBuild = !finalAttrs.dontBuild;
# Either running the unit tests during the build, or installing them
# to be run later, requiresthe unit tests to be built.
buildUnitTests = doCheck || installUnitTests;
in {
inherit pname version;
src =
let
baseFiles = fileset.fileFilter (f: f.name != ".gitignore") ./.;
in
fileset.toSource {
root = ./.;
fileset = fileset.intersection baseFiles (fileset.unions ([
# For configure
./.version
./configure.ac
./m4
# TODO: do we really need README.md? It doesn't seem used in the build.
./README.md
# This could be put behind a conditional
./maintainers/local.mk
# For make, regardless of what we are building
./local.mk
./Makefile
./Makefile.config.in
./mk
(fileset.fileFilter (f: lib.strings.hasPrefix "nix-profile" f.name) ./scripts)
] ++ lib.optionals doBuild [
./doc
./misc
./precompiled-headers.h
(fileset.difference ./src ./src/perl)
./COPYING
./scripts/local.mk
] ++ lib.optionals enableManual [
./doc/manual
] ++ lib.optionals doInstallCheck [
./tests/functional
]));
};
VERSION_SUFFIX = versionSuffix;
outputs = [ "out" ]
++ lib.optional doBuild "dev"
# If we are doing just build or just docs, the one thing will use
# "out". We only need additional outputs if we are doing both.
++ lib.optional (doBuild && enableManual) "doc"
++ lib.optional installUnitTests "check"
++ lib.optional doCheck "testresults"
;
nativeBuildInputs = [
autoconf-archive
autoreconfHook
pkg-config
] ++ lib.optionals doBuild [
bison
flex
] ++ lib.optionals enableManual [
(lib.getBin lowdown)
mdbook
mdbook-linkcheck
] ++ lib.optionals doInstallCheck [
git
mercurial
openssh
] ++ lib.optionals (doInstallCheck || enableManual) [
jq # Also for custom mdBook preprocessor.
] ++ lib.optionals enableManual [
man
] ++ lib.optional stdenv.hostPlatform.isStatic unixtools.hexdump
;
buildInputs = lib.optionals doBuild (
[
brotli
bzip2
curl
libarchive
libgit2
libsodium
openssl
sqlite
toml11
xz
({ inherit readline editline; }.${readlineFlavor})
] ++ lib.optionals enableMarkdown [
lowdown
] ++ lib.optionals buildUnitTests [
gtest
rapidcheck
] ++ lib.optional stdenv.isLinux libseccomp
++ lib.optional stdenv.hostPlatform.isDarwin darwin.apple_sdk.libs.sandbox
++ lib.optional stdenv.hostPlatform.isx86_64 libcpuid
# There have been issues building these dependencies
++ lib.optional (stdenv.hostPlatform == stdenv.buildPlatform && (stdenv.isLinux || stdenv.isDarwin))
aws-sdk-cpp
);
propagatedBuildInputs = lib.optionals doBuild ([
boost
nlohmann_json
] ++ lib.optional enableGC boehmgc
);
dontBuild = !attrs.doBuild;
doCheck = attrs.doCheck;
configureFlags = [
(lib.enableFeature doBuild "build")
(lib.enableFeature buildUnitTests "unit-tests")
(lib.enableFeature doInstallCheck "functional-tests")
(lib.enableFeature enableManual "doc-gen")
(lib.enableFeature enableGC "gc")
(lib.enableFeature enableMarkdown "markdown")
(lib.enableFeature installUnitTests "install-unit-tests")
(lib.withFeatureAs true "readline-flavor" readlineFlavor)
] ++ lib.optionals (!forDevShell) [
"--sysconfdir=/etc"
] ++ lib.optionals installUnitTests [
"--with-check-bin-dir=${builtins.placeholder "check"}/bin"
"--with-check-lib-dir=${builtins.placeholder "check"}/lib"
] ++ lib.optionals (doBuild) [
"--with-boost=${boost}/lib"
] ++ lib.optionals (doBuild && stdenv.isLinux) [
"--with-sandbox-shell=${busybox-sandbox-shell}/bin/busybox"
] ++ lib.optional (doBuild && stdenv.isLinux && !(stdenv.hostPlatform.isStatic && stdenv.system == "aarch64-linux"))
"LDFLAGS=-fuse-ld=gold"
++ lib.optional (doBuild && stdenv.hostPlatform.isStatic) "--enable-embedded-sandbox-shell"
;
enableParallelBuilding = true;
makeFlags = "profiledir=$(out)/etc/profile.d PRECOMPILE_HEADERS=1";
preCheck = ''
mkdir $testresults
'';
installTargets = lib.optional doBuild "install";
installFlags = "sysconfdir=$(out)/etc";
# In this case we are probably just running tests, and so there isn't
# anything to install, we just make an empty directory to signify tests
# succeeded.
installPhase = if finalAttrs.installTargets != [] then null else ''
mkdir -p $out
'';
postInstall = lib.optionalString doBuild (
lib.optionalString stdenv.hostPlatform.isStatic ''
mkdir -p $out/nix-support
echo "file binary-dist $out/bin/nix" >> $out/nix-support/hydra-build-products
''
) + lib.optionalString enableManual ''
mkdir -p ''${!outputDoc}/nix-support
echo "doc manual ''${!outputDoc}/share/doc/nix/manual" >> ''${!outputDoc}/nix-support/hydra-build-products
'';
# So the check output gets links for DLLs in the out output.
preFixup = lib.optionalString (stdenv.hostPlatform.isWindows && builtins.elem "check" finalAttrs.outputs) ''
ln -s "$check/lib/"*.dll "$check/bin"
ln -s "$out/bin/"*.dll "$check/bin"
'';
doInstallCheck = attrs.doInstallCheck;
installCheckFlags = "sysconfdir=$(out)/etc";
# Work around buggy detection in stdenv.
installCheckTarget = "installcheck";
# Work around weird bug where it doesn't think there is a Makefile.
installCheckPhase = if (!doBuild && doInstallCheck) then ''
runHook preInstallCheck
mkdir -p src/nix-channel
make installcheck -j$NIX_BUILD_CORES -l$NIX_BUILD_CORES
'' else null;
# Needed for tests if we are not doing a build, but testing existing
# built Nix.
preInstallCheck =
lib.optionalString (! doBuild) ''
mkdir -p src/nix-channel
'';
separateDebugInfo = !stdenv.hostPlatform.isStatic;
# TODO Always true after https://github.com/NixOS/nixpkgs/issues/318564
strictDeps = !withCoverageChecks;
hardeningDisable = lib.optional stdenv.hostPlatform.isStatic "pie";
meta = {
platforms = lib.platforms.unix ++ lib.platforms.windows;
mainProgram = "nix";
broken = !(lib.all (a: a) [
# We cannot run or install unit tests if we don't build them or
# Nix proper (which they depend on).
(installUnitTests -> doBuild)
(doCheck -> doBuild)
# The build process for the manual currently requires extracting
# data from the Nix executable we are trying to document.
(enableManual -> doBuild)
]);
};
} // lib.optionalAttrs withCoverageChecks {
lcovFilter = [ "*/boost/*" "*-tab.*" ];
hardeningDisable = ["fortify"];
NIX_CFLAGS_COMPILE = "-DCOVERAGE=1";
dontInstall = false;
} // lib.optionalAttrs (test-daemon != null) {
NIX_DAEMON_PACKAGE = test-daemon;
} // lib.optionalAttrs (test-client != null) {
NIX_CLIENT_PACKAGE = test-client;
})

8
packaging/components.nix
View file

@ -25,11 +25,6 @@ in
version = baseVersion + versionSuffix; version = baseVersion + versionSuffix;
inherit versionSuffix; inherit versionSuffix;
nix = callPackage ../package.nix {
version = fineVersion;
versionSuffix = fineVersionSuffix;
};
nix-util = callPackage ../src/libutil/package.nix { }; nix-util = callPackage ../src/libutil/package.nix { };
nix-util-c = callPackage ../src/libutil-c/package.nix { }; nix-util-c = callPackage ../src/libutil-c/package.nix { };
nix-util-test-support = callPackage ../src/libutil-test-support/package.nix { }; nix-util-test-support = callPackage ../src/libutil-test-support/package.nix { };
@ -66,6 +61,5 @@ in
nix-perl-bindings = callPackage ../src/perl/package.nix { }; nix-perl-bindings = callPackage ../src/perl/package.nix { };
# Will replace `nix` once the old build system is gone. nix-everything = callPackage ../packaging/everything.nix { };
nix-ng = callPackage ../packaging/everything.nix { };
} }

2
packaging/dev-shell.nix
View file

@ -2,7 +2,7 @@
{ pkgs }: { pkgs }:
(pkgs.nix.override { forDevShell = true; }).overrideAttrs (attrs: pkgs.nixComponents.nix-util.overrideAttrs (attrs:
let let
stdenv = pkgs.nixDependencies.stdenv; stdenv = pkgs.nixDependencies.stdenv;

5
packaging/hydra.nix
View file

@ -32,7 +32,7 @@ let
# convention to transpose it, and to transpose it efficiently, we need to # convention to transpose it, and to transpose it efficiently, we need to
# enumerate them manually, so that we don't evaluate unnecessary package sets. # enumerate them manually, so that we don't evaluate unnecessary package sets.
forAllPackages = lib.genAttrs [ forAllPackages = lib.genAttrs [
"nix" "nix-everything"
"nix-util" "nix-util"
"nix-util-c" "nix-util-c"
"nix-util-test-support" "nix-util-test-support"
@ -54,7 +54,6 @@ let
"nix-cmd" "nix-cmd"
"nix-cli" "nix-cli"
"nix-functional-tests" "nix-functional-tests"
"nix-ng"
]; ];
in in
{ {
@ -180,7 +179,7 @@ in
import (nixpkgs + "/lib/tests/test-with-nix.nix") import (nixpkgs + "/lib/tests/test-with-nix.nix")
{ {
lib = nixpkgsFor.${system}.native.lib; lib = nixpkgsFor.${system}.native.lib;
nix = self.packages.${system}.nix; nix = self.packages.${system}.nix-cli;
pkgs = nixpkgsFor.${system}.native; pkgs = nixpkgsFor.${system}.native;
} }
); );

13
scripts/local.mk
View file

@ -1,13 +0,0 @@
nix_noinst_scripts := \
$(d)/nix-profile.sh
noinst-scripts += $(nix_noinst_scripts)
profiledir = $(sysconfdir)/profile.d
$(eval $(call install-file-as, $(d)/nix-profile.sh, $(profiledir)/nix.sh, 0644))
$(eval $(call install-file-as, $(d)/nix-profile.fish, $(profiledir)/nix.fish, 0644))
$(eval $(call install-file-as, $(d)/nix-profile-daemon.sh, $(profiledir)/nix-daemon.sh, 0644))
$(eval $(call install-file-as, $(d)/nix-profile-daemon.fish, $(profiledir)/nix-daemon.fish, 0644))
clean-files += $(nix_noinst_scripts)

15
src/libcmd/local.mk
View file

@ -1,15 +0,0 @@
libraries += libcmd
libcmd_NAME = libnixcmd
libcmd_DIR := $(d)
libcmd_SOURCES := $(wildcard $(d)/*.cc)
libcmd_CXXFLAGS += $(INCLUDE_libutil) $(INCLUDE_libstore) $(INCLUDE_libfetchers) $(INCLUDE_libexpr) $(INCLUDE_libflake) $(INCLUDE_libmain)
libcmd_LDFLAGS = $(EDITLINE_LIBS) $(LOWDOWN_LIBS) $(THREAD_LDFLAGS)
libcmd_LIBS = libutil libstore libfetchers libflake libexpr libmain
$(eval $(call install-file-in, $(buildprefix)$(d)/nix-cmd.pc, $(libdir)/pkgconfig, 0644))

9
src/libcmd/nix-cmd.pc.in
View file

@ -1,9 +0,0 @@
prefix=@prefix@
libdir=@libdir@
includedir=@includedir@
Name: Nix
Description: Nix Package Manager
Version: @PACKAGE_VERSION@
Libs: -L${libdir} -lnixcmd
Cflags: -I${includedir}/nix -std=c++2a

25
src/libexpr-c/local.mk
View file

@ -1,25 +0,0 @@
libraries += libexprc
libexprc_NAME = libnixexprc
libexprc_DIR := $(d)
libexprc_SOURCES := \
$(wildcard $(d)/*.cc) \
# Not just for this library itself, but also for downstream libraries using this library
INCLUDE_libexprc := -I $(d)
libexprc_CXXFLAGS += $(INCLUDE_libutil) $(INCLUDE_libutilc) \
$(INCLUDE_libfetchers) \
$(INCLUDE_libstore) $(INCLUDE_libstorec) \
$(INCLUDE_libexpr) $(INCLUDE_libexprc)
libexprc_LIBS = libutil libutilc libstore libstorec libfetchers libexpr
libexprc_LDFLAGS += $(THREAD_LDFLAGS)
$(eval $(call install-file-in, $(d)/nix-expr-c.pc, $(libdir)/pkgconfig, 0644))
libexprc_FORCE_INSTALL := 1

10
src/libexpr-c/nix-expr-c.pc.in
View file

@ -1,10 +0,0 @@
prefix=@prefix@
libdir=@libdir@
includedir=@includedir@
Name: Nix
Description: Nix Language Evaluator - C API
Version: @PACKAGE_VERSION@
Requires: nix-store-c
Libs: -L${libdir} -lnixexprc
Cflags: -I${includedir}/nix

23
src/libexpr-test-support/local.mk
View file

@ -1,23 +0,0 @@
libraries += libexpr-test-support
libexpr-test-support_NAME = libnixexpr-test-support
libexpr-test-support_DIR := $(d)
ifeq ($(INSTALL_UNIT_TESTS), yes)
libexpr-test-support_INSTALL_DIR := $(checklibdir)
else
libexpr-test-support_INSTALL_DIR :=
endif
libexpr-test-support_SOURCES := \
$(wildcard $(d)/tests/*.cc) \
$(wildcard $(d)/tests/value/*.cc)
libexpr-test-support_CXXFLAGS += $(libexpr-tests_EXTRA_INCLUDES)
libexpr-test-support_LIBS = \
libstore-test-support libutil-test-support \
libexpr libstore libutil
libexpr-test-support_LDFLAGS := $(THREAD_LDFLAGS) -lrapidcheck

45
src/libexpr-tests/local.mk
View file

@ -1,45 +0,0 @@
check: libexpr-tests_RUN
programs += libexpr-tests
libexpr-tests_NAME := libnixexpr-tests
libexpr-tests_ENV := _NIX_TEST_UNIT_DATA=$(d)/data GTEST_OUTPUT=xml:$$testresults/libexpr-tests.xml
libexpr-tests_DIR := $(d)
ifeq ($(INSTALL_UNIT_TESTS), yes)
libexpr-tests_INSTALL_DIR := $(checkbindir)
else
libexpr-tests_INSTALL_DIR :=
endif
libexpr-tests_SOURCES := \
$(wildcard $(d)/*.cc) \
$(wildcard $(d)/value/*.cc) \
$(wildcard $(d)/flake/*.cc)
libexpr-tests_EXTRA_INCLUDES = \
-I src/libexpr-test-support \
-I src/libstore-test-support \
-I src/libutil-test-support \
$(INCLUDE_libexpr) \
$(INCLUDE_libexprc) \
$(INCLUDE_libfetchers) \
$(INCLUDE_libstore) \
$(INCLUDE_libstorec) \
$(INCLUDE_libutil) \
$(INCLUDE_libutilc)
libexpr-tests_CXXFLAGS += $(libexpr-tests_EXTRA_INCLUDES)
libexpr-tests_LIBS = \
libexpr-test-support libstore-test-support libutil-test-support \
libexpr libexprc libfetchers libstore libstorec libutil libutilc
libexpr-tests_LDFLAGS := -lrapidcheck $(GTEST_LIBS) -lgmock
ifdef HOST_WINDOWS
# Increase the default reserved stack size to 65 MB so Nix doesn't run out of space
libexpr-tests_LDFLAGS += -Wl,--stack,$(shell echo $$((65 * 1024 * 1024)))
endif

50
src/libexpr/local.mk
View file

@ -1,50 +0,0 @@
libraries += libexpr
libexpr_NAME = libnixexpr
libexpr_DIR := $(d)
libexpr_SOURCES := \
$(wildcard $(d)/*.cc) \
$(wildcard $(d)/value/*.cc) \
$(wildcard $(d)/primops/*.cc) \
$(d)/lexer-tab.cc \
$(d)/parser-tab.cc
# Not just for this library itself, but also for downstream libraries using this library
INCLUDE_libexpr := -I $(d)
libexpr_CXXFLAGS += \
$(INCLUDE_libutil) $(INCLUDE_libstore) $(INCLUDE_libfetchers) $(INCLUDE_libexpr) \
-DGC_THREADS
libexpr_LIBS = libutil libstore libfetchers
libexpr_LDFLAGS += -lboost_context $(THREAD_LDFLAGS)
ifdef HOST_LINUX
libexpr_LDFLAGS += -ldl
endif
# The dependency on libgc must be propagated (i.e. meaning that
# programs/libraries that use libexpr must explicitly pass -lgc),
# because inline functions in libexpr's header files call libgc.
libexpr_LDFLAGS_PROPAGATED = $(BDW_GC_LIBS)
libexpr_ORDER_AFTER := $(d)/parser-tab.cc $(d)/parser-tab.hh $(d)/lexer-tab.cc $(d)/lexer-tab.hh
$(d)/parser-tab.cc $(d)/parser-tab.hh: $(d)/parser.y
$(trace-gen) bison -v -o $(libexpr_DIR)/parser-tab.cc $< -d
$(d)/lexer-tab.cc $(d)/lexer-tab.hh: $(d)/lexer.l
$(trace-gen) flex --outfile $(libexpr_DIR)/lexer-tab.cc --header-file=$(libexpr_DIR)/lexer-tab.hh $<
clean-files += $(d)/parser-tab.cc $(d)/parser-tab.hh $(d)/lexer-tab.cc $(d)/lexer-tab.hh
$(eval $(call install-file-in, $(buildprefix)$(d)/nix-expr.pc, $(libdir)/pkgconfig, 0644))
$(foreach i, $(wildcard src/libexpr/value/*.hh), \
$(eval $(call install-file-in, $(i), $(includedir)/nix/value, 0644)))
$(d)/primops.cc: $(d)/imported-drv-to-derivation.nix.gen.hh
$(d)/eval.cc: $(d)/primops/derivation.nix.gen.hh $(d)/fetchurl.nix.gen.hh $(d)/call-flake.nix.gen.hh

10
src/libexpr/nix-expr.pc.in
View file

@ -1,10 +0,0 @@
prefix=@prefix@
libdir=@libdir@
includedir=@includedir@
Name: Nix
Description: Nix Package Manager
Version: @PACKAGE_VERSION@
Requires: nix-store bdw-gc
Libs: -L${libdir} -lnixexpr
Cflags: -I${includedir}/nix -std=c++2a

37
src/libfetchers-tests/local.mk
View file

@ -1,37 +0,0 @@
check: libfetchers-tests_RUN
programs += libfetchers-tests
libfetchers-tests_NAME = libnixfetchers-tests
libfetchers-tests_ENV := _NIX_TEST_UNIT_DATA=$(d)/data GTEST_OUTPUT=xml:$$testresults/libfetchers-tests.xml
libfetchers-tests_DIR := $(d)
ifeq ($(INSTALL_UNIT_TESTS), yes)
libfetchers-tests_INSTALL_DIR := $(checkbindir)
else
libfetchers-tests_INSTALL_DIR :=
endif
libfetchers-tests_SOURCES := $(wildcard $(d)/*.cc)
libfetchers-tests_EXTRA_INCLUDES = \
-I src/libstore-test-support \
-I src/libutil-test-support \
$(INCLUDE_libfetchers) \
$(INCLUDE_libstore) \
$(INCLUDE_libutil)
libfetchers-tests_CXXFLAGS += $(libfetchers-tests_EXTRA_INCLUDES)
libfetchers-tests_LIBS = \
libstore-test-support libutil-test-support \
libfetchers libstore libutil
libfetchers-tests_LDFLAGS := -lrapidcheck $(GTEST_LIBS) $(LIBGIT2_LIBS)
ifdef HOST_WINDOWS
# Increase the default reserved stack size to 65 MB so Nix doesn't run out of space
libfetchers-tests_LDFLAGS += -Wl,--stack,$(shell echo $$((65 * 1024 * 1024)))
endif

17
src/libfetchers/local.mk
View file

@ -1,17 +0,0 @@
libraries += libfetchers
libfetchers_NAME = libnixfetchers
libfetchers_DIR := $(d)
libfetchers_SOURCES := $(wildcard $(d)/*.cc)
# Not just for this library itself, but also for downstream libraries using this library
INCLUDE_libfetchers := -I $(d)
libfetchers_CXXFLAGS += $(INCLUDE_libutil) $(INCLUDE_libstore) $(INCLUDE_libfetchers)
libfetchers_LDFLAGS += $(THREAD_LDFLAGS) $(LIBGIT2_LIBS) -larchive
libfetchers_LIBS = libutil libstore

43
src/libflake-tests/local.mk
View file

@ -1,43 +0,0 @@
check: libflake-tests_RUN
programs += libflake-tests
libflake-tests_NAME := libnixflake-tests
libflake-tests_ENV := _NIX_TEST_UNIT_DATA=$(d)/data GTEST_OUTPUT=xml:$$testresults/libflake-tests.xml
libflake-tests_DIR := $(d)
ifeq ($(INSTALL_UNIT_TESTS), yes)
libflake-tests_INSTALL_DIR := $(checkbindir)
else
libflake-tests_INSTALL_DIR :=
endif
libflake-tests_SOURCES := \
$(wildcard $(d)/*.cc) \
$(wildcard $(d)/value/*.cc) \
$(wildcard $(d)/flake/*.cc)
libflake-tests_EXTRA_INCLUDES = \
-I src/libflake-test-support \
-I src/libstore-test-support \
-I src/libutil-test-support \
$(INCLUDE_libflake) \
$(INCLUDE_libexpr) \
$(INCLUDE_libfetchers) \
$(INCLUDE_libstore) \
$(INCLUDE_libutil) \
libflake-tests_CXXFLAGS += $(libflake-tests_EXTRA_INCLUDES)
libflake-tests_LIBS = \
libexpr-test-support libstore-test-support libutil-test-support \
libflake libexpr libfetchers libstore libutil
libflake-tests_LDFLAGS := -lrapidcheck $(GTEST_LIBS) -lgmock
ifdef HOST_WINDOWS
# Increase the default reserved stack size to 65 MB so Nix doesn't run out of space
libflake-tests_LDFLAGS += -Wl,--stack,$(shell echo $$((65 * 1024 * 1024)))
endif

10
src/libflake/flake/nix-flake.pc.in
View file

@ -1,10 +0,0 @@
prefix=@prefix@
libdir=@libdir@
includedir=@includedir@
Name: Nix
Description: Nix Package Manager
Version: @PACKAGE_VERSION@
Requires: nix-util nix-store nix-expr
Libs: -L${libdir} -lnixflake
Cflags: -I${includedir}/nix -std=c++2a

22
src/libflake/local.mk
View file

@ -1,22 +0,0 @@
libraries += libflake
libflake_NAME = libnixflake
libflake_DIR := $(d)
libflake_SOURCES := $(wildcard $(d)/*.cc $(d)/flake/*.cc)
# Not just for this library itself, but also for downstream libraries using this library
INCLUDE_libflake := -I $(d)
libflake_CXXFLAGS += $(INCLUDE_libutil) $(INCLUDE_libstore) $(INCLUDE_libfetchers) $(INCLUDE_libexpr) $(INCLUDE_libflake)
libflake_LDFLAGS += $(THREAD_LDFLAGS)
libflake_LIBS = libutil libstore libfetchers libexpr
$(eval $(call install-file-in, $(buildprefix)$(d)/flake/nix-flake.pc, $(libdir)/pkgconfig, 0644))
$(foreach i, $(wildcard src/libflake/flake/*.hh), \
$(eval $(call install-file-in, $(i), $(includedir)/nix/flake, 0644)))

22
src/libmain/local.mk
View file

@ -1,22 +0,0 @@
libraries += libmain
libmain_NAME = libnixmain
libmain_DIR := $(d)
libmain_SOURCES := $(wildcard $(d)/*.cc)
ifdef HOST_UNIX
libmain_SOURCES += $(wildcard $(d)/unix/*.cc)
endif
INCLUDE_libmain := -I $(d)
libmain_CXXFLAGS += $(INCLUDE_libutil) $(INCLUDE_libstore) $(INCLUDE_libmain)
libmain_LDFLAGS += $(OPENSSL_LIBS)
libmain_LIBS = libstore libutil
libmain_ALLOW_UNDEFINED = 1
$(eval $(call install-file-in, $(buildprefix)$(d)/nix-main.pc, $(libdir)/pkgconfig, 0644))

9
src/libmain/nix-main.pc.in
View file

@ -1,9 +0,0 @@
prefix=@prefix@
libdir=@libdir@
includedir=@includedir@
Name: Nix
Description: Nix Package Manager
Version: @PACKAGE_VERSION@
Libs: -L${libdir} -lnixmain
Cflags: -I${includedir}/nix -std=c++2a

21
src/libstore-c/local.mk
View file

@ -1,21 +0,0 @@
libraries += libstorec
libstorec_NAME = libnixstorec
libstorec_DIR := $(d)
libstorec_SOURCES := $(wildcard $(d)/*.cc)
libstorec_LIBS = libutil libstore libutilc
libstorec_LDFLAGS += $(THREAD_LDFLAGS)
# Not just for this library itself, but also for downstream libraries using this library
INCLUDE_libstorec := -I $(d)
libstorec_CXXFLAGS += $(INCLUDE_libutil) $(INCLUDE_libutilc) \
$(INCLUDE_libstore) $(INCLUDE_libstorec)
$(eval $(call install-file-in, $(d)/nix-store-c.pc, $(libdir)/pkgconfig, 0644))
libstorec_FORCE_INSTALL := 1

9
src/libstore-c/nix-store-c.pc.in
View file

@ -1,9 +0,0 @@
prefix=@prefix@
libdir=@libdir@
includedir=@includedir@
Name: Nix
Description: Nix Store - C API
Version: @PACKAGE_VERSION@
Libs: -L${libdir} -lnixstorec -lnixutilc
Cflags: -I${includedir}/nix

21
src/libstore-test-support/local.mk
View file

@ -1,21 +0,0 @@
libraries += libstore-test-support
libstore-test-support_NAME = libnixstore-test-support
libstore-test-support_DIR := $(d)
ifeq ($(INSTALL_UNIT_TESTS), yes)
libstore-test-support_INSTALL_DIR := $(checklibdir)
else
libstore-test-support_INSTALL_DIR :=
endif
libstore-test-support_SOURCES := $(wildcard $(d)/tests/*.cc)
libstore-test-support_CXXFLAGS += $(libstore-tests_EXTRA_INCLUDES)
libstore-test-support_LIBS = \
libutil-test-support \
libstore libutil
libstore-test-support_LDFLAGS := $(THREAD_LDFLAGS) -lrapidcheck

38
src/libstore-tests/local.mk
View file

@ -1,38 +0,0 @@
check: libstore-tests_RUN
programs += libstore-tests
libstore-tests_NAME = libnixstore-tests
libstore-tests_ENV := _NIX_TEST_UNIT_DATA=$(d)/data GTEST_OUTPUT=xml:$$testresults/libstore-tests.xml
libstore-tests_DIR := $(d)
ifeq ($(INSTALL_UNIT_TESTS), yes)
libstore-tests_INSTALL_DIR := $(checkbindir)
else
libstore-tests_INSTALL_DIR :=
endif
libstore-tests_SOURCES := $(wildcard $(d)/*.cc)
libstore-tests_EXTRA_INCLUDES = \
-I src/libstore-test-support \
-I src/libutil-test-support \
$(INCLUDE_libstore) \
$(INCLUDE_libstorec) \
$(INCLUDE_libutil) \
$(INCLUDE_libutilc)
libstore-tests_CXXFLAGS += $(libstore-tests_EXTRA_INCLUDES)
libstore-tests_LIBS = \
libstore-test-support libutil-test-support \
libstore libstorec libutil libutilc
libstore-tests_LDFLAGS := -lrapidcheck $(GTEST_LIBS)
ifdef HOST_WINDOWS
# Increase the default reserved stack size to 65 MB so Nix doesn't run out of space
libstore-tests_LDFLAGS += -Wl,--stack,$(shell echo $$((65 * 1024 * 1024)))
endif

103
src/libstore/local.mk
View file

@ -1,103 +0,0 @@
libraries += libstore
libstore_NAME = libnixstore
libstore_DIR := $(d)
libstore_SOURCES := $(wildcard $(d)/*.cc $(d)/builtins/*.cc $(d)/build/*.cc)
ifdef HOST_UNIX
libstore_SOURCES += $(wildcard $(d)/unix/*.cc $(d)/unix/build/*.cc)
endif
ifdef HOST_LINUX
libstore_SOURCES += $(wildcard $(d)/linux/*.cc)
endif
ifdef HOST_WINDOWS
libstore_SOURCES += $(wildcard $(d)/windows/*.cc)
endif
libstore_LIBS = libutil
libstore_LDFLAGS += $(SQLITE3_LIBS) $(LIBCURL_LIBS) $(THREAD_LDFLAGS)
ifdef HOST_LINUX
libstore_LDFLAGS += -ldl
endif
ifdef HOST_WINDOWS
libstore_LDFLAGS += -lws2_32
endif
$(foreach file,$(libstore_FILES),$(eval $(call install-data-in,$(d)/$(file),$(datadir)/nix/sandbox)))
ifeq ($(ENABLE_S3), 1)
libstore_LDFLAGS += -laws-cpp-sdk-transfer -laws-cpp-sdk-s3 -laws-cpp-sdk-core -laws-crt-cpp
endif
ifdef HOST_SOLARIS
libstore_LDFLAGS += -lsocket
endif
ifeq ($(HAVE_SECCOMP), 1)
libstore_LDFLAGS += $(LIBSECCOMP_LIBS)
endif
# Not just for this library itself, but also for downstream libraries using this library
INCLUDE_libstore := -I $(d) -I $(d)/build
ifdef HOST_UNIX
INCLUDE_libstore += -I $(d)/unix -I $(d)/unix/build
endif
ifdef HOST_LINUX
INCLUDE_libstore += -I $(d)/linux
endif
ifdef HOST_WINDOWS
INCLUDE_libstore += -I $(d)/windows
endif
ifdef HOST_WINDOWS
NIX_ROOT = N:\\\\
else
NIX_ROOT =
endif
# Prefix all but `NIX_STORE_DIR`, since we aren't doing a local store
# yet so a "logical" store dir that is the same as unix is preferred.
#
# Also, it keeps the unit tests working.
libstore_CXXFLAGS += \
$(INCLUDE_libutil) $(INCLUDE_libstore) $(INCLUDE_libstore) \
-DNIX_PREFIX=\"$(NIX_ROOT)$(prefix)\" \
-DNIX_STORE_DIR=\"$(storedir)\" \
-DNIX_DATA_DIR=\"$(NIX_ROOT)$(datadir)\" \
-DNIX_STATE_DIR=\"$(NIX_ROOT)$(localstatedir)/nix\" \
-DNIX_LOG_DIR=\"$(NIX_ROOT)$(localstatedir)/log/nix\" \
-DNIX_CONF_DIR=\"$(NIX_ROOT)$(sysconfdir)/nix\" \
-DNIX_MAN_DIR=\"$(NIX_ROOT)$(mandir)\" \
-DLSOF=\"$(NIX_ROOT)$(lsof)\"
ifeq ($(embedded_sandbox_shell),yes)
libstore_CXXFLAGS += -DSANDBOX_SHELL=\"__embedded_sandbox_shell__\"
$(d)/unix/build/local-derivation-goal.cc: $(d)/unix/embedded-sandbox-shell.gen.hh
$(d)/unix/embedded-sandbox-shell.gen.hh: $(sandbox_shell)
$(trace-gen) hexdump -v -e '1/1 "0x%x," "\n"' < $< > $@.tmp
@mv $@.tmp $@
else
ifneq ($(sandbox_shell),)
libstore_CXXFLAGS += -DSANDBOX_SHELL="\"$(sandbox_shell)\""
endif
endif
$(d)/local-store.cc: $(d)/schema.sql.gen.hh $(d)/ca-specific-schema.sql.gen.hh
$(d)/unix/build.cc:
clean-files += $(d)/schema.sql.gen.hh $(d)/ca-specific-schema.sql.gen.hh
$(eval $(call install-file-in, $(buildprefix)$(d)/nix-store.pc, $(libdir)/pkgconfig, 0644))
$(foreach i, $(wildcard src/libstore/builtins/*.hh), \
$(eval $(call install-file-in, $(i), $(includedir)/nix/builtins, 0644)))
$(foreach i, $(wildcard src/libstore/build/*.hh), \
$(eval $(call install-file-in, $(i), $(includedir)/nix/build, 0644)))

10
src/libstore/nix-store.pc.in
View file

@ -1,10 +0,0 @@
prefix=@prefix@
libdir=@libdir@
includedir=@includedir@
Name: Nix
Description: Nix Package Manager
Version: @PACKAGE_VERSION@
Requires: nix-util
Libs: -L${libdir} -lnixstore
Cflags: -I${includedir}/nix -std=c++2a

18
src/libutil-c/local.mk
View file

@ -1,18 +0,0 @@
libraries += libutilc
libutilc_NAME = libnixutilc
libutilc_DIR := $(d)
libutilc_SOURCES := $(wildcard $(d)/*.cc)
# Not just for this library itself, but also for downstream libraries using this library
INCLUDE_libutilc := -I $(d)
libutilc_CXXFLAGS += $(INCLUDE_libutil) $(INCLUDE_libutilc)
libutilc_LIBS = libutil
libutilc_LDFLAGS += $(THREAD_LDFLAGS)
libutilc_FORCE_INSTALL := 1

9
src/libutil-c/nix-util-c.pc.in
View file

@ -1,9 +0,0 @@
prefix=@prefix@
libdir=@libdir@
includedir=@includedir@
Name: Nix libutil C API
Description: Common functions for the Nix C API, such as error handling
Version: @PACKAGE_VERSION@
Libs: -L${libdir} -lnixutil
Cflags: -I${includedir}/nix -std=c++2a

19
src/libutil-test-support/local.mk
View file

@ -1,19 +0,0 @@
libraries += libutil-test-support
libutil-test-support_NAME = libnixutil-test-support
libutil-test-support_DIR := $(d)
ifeq ($(INSTALL_UNIT_TESTS), yes)
libutil-test-support_INSTALL_DIR := $(checklibdir)
else
libutil-test-support_INSTALL_DIR :=
endif
libutil-test-support_SOURCES := $(wildcard $(d)/tests/*.cc)
libutil-test-support_CXXFLAGS += $(libutil-tests_EXTRA_INCLUDES)
libutil-test-support_LIBS = libutil
libutil-test-support_LDFLAGS := $(THREAD_LDFLAGS) -lrapidcheck

37
src/libutil-tests/local.mk
View file

@ -1,37 +0,0 @@
check: libutil-tests_RUN
programs += libutil-tests
libutil-tests_NAME = libnixutil-tests
libutil-tests_ENV := _NIX_TEST_UNIT_DATA=$(d)/data GTEST_OUTPUT=xml:$$testresults/libutil-tests.xml
libutil-tests_DIR := $(d)
ifeq ($(INSTALL_UNIT_TESTS), yes)
libutil-tests_INSTALL_DIR := $(checkbindir)
else
libutil-tests_INSTALL_DIR :=
endif
libutil-tests_SOURCES := $(wildcard $(d)/*.cc)
libutil-tests_EXTRA_INCLUDES = \
-I src/libutil-test-support \
$(INCLUDE_libutil) \
$(INCLUDE_libutilc)
libutil-tests_CXXFLAGS += $(libutil-tests_EXTRA_INCLUDES)
libutil-tests_LIBS = libutil-test-support libutil libutilc
libutil-tests_LDFLAGS := -lrapidcheck $(GTEST_LIBS)
ifdef HOST_WINDOWS
# Increase the default reserved stack size to 65 MB so Nix doesn't run out of space
libutil-tests_LDFLAGS += -Wl,--stack,$(shell echo $$((65 * 1024 * 1024)))
endif
check: $(d)/data/git/check-data.sh.test
$(eval $(call run-test,$(d)/data/git/check-data.sh))

44
src/libutil/local.mk
View file

@ -1,44 +0,0 @@
libraries += libutil
libutil_NAME = libnixutil
libutil_DIR := $(d)
libutil_SOURCES := $(wildcard $(d)/*.cc $(d)/signature/*.cc)
ifdef HOST_UNIX
libutil_SOURCES += $(wildcard $(d)/unix/*.cc)
endif
ifdef HOST_LINUX
libutil_SOURCES += $(wildcard $(d)/linux/*.cc)
endif
ifdef HOST_WINDOWS
libutil_SOURCES += $(wildcard $(d)/windows/*.cc)
endif
# Not just for this library itself, but also for downstream libraries using this library
INCLUDE_libutil := -I $(d)
ifdef HOST_UNIX
INCLUDE_libutil += -I $(d)/unix
endif
ifdef HOST_LINUX
INCLUDE_libutil += -I $(d)/linux
endif
ifdef HOST_WINDOWS
INCLUDE_libutil += -I $(d)/windows
endif
libutil_CXXFLAGS += $(INCLUDE_libutil)
libutil_LDFLAGS += $(THREAD_LDFLAGS) $(LIBCURL_LIBS) $(SODIUM_LIBS) $(OPENSSL_LIBS) $(LIBBROTLI_LIBS) $(LIBARCHIVE_LIBS) $(BOOST_LDFLAGS) -lboost_context
$(foreach i, $(wildcard $(d)/args/*.hh), \
$(eval $(call install-file-in, $(i), $(includedir)/nix/args, 0644)))
$(foreach i, $(wildcard $(d)/signature/*.hh), \
$(eval $(call install-file-in, $(i), $(includedir)/nix/signature, 0644)))
ifeq ($(HAVE_LIBCPUID), 1)
libutil_LDFLAGS += -lcpuid
endif
$(eval $(call install-file-in, $(buildprefix)$(d)/nix-util.pc, $(libdir)/pkgconfig, 0644))

9
src/libutil/nix-util.pc.in
View file

@ -1,9 +0,0 @@
prefix=@prefix@
libdir=@libdir@
includedir=@includedir@
Name: Nix
Description: Nix Package Manager
Version: @PACKAGE_VERSION@
Libs: -L${libdir} -lnixutil
Cflags: -I${includedir}/nix -std=c++2a

59
src/nix/local.mk
View file

@ -1,59 +0,0 @@
programs += nix
nix_DIR := $(d)
nix_SOURCES := \
$(wildcard $(d)/*.cc) \
$(wildcard src/nix-build/*.cc) \
$(wildcard src/nix-env/*.cc) \
$(wildcard src/nix-instantiate/*.cc) \
$(wildcard src/nix-store/*.cc)
ifdef HOST_UNIX
nix_SOURCES += \
$(wildcard $(d)/unix/*.cc) \
$(wildcard src/build-remote/*.cc) \
$(wildcard src/nix-channel/*.cc) \
$(wildcard src/nix-collect-garbage/*.cc) \
$(wildcard src/nix-copy-closure/*.cc) \
$(wildcard src/nix-daemon/*.cc)
endif
INCLUDE_nix := -I $(d)
ifdef HOST_UNIX
INCLUDE_nix += -I $(d)/unix
endif
nix_CXXFLAGS += $(INCLUDE_libutil) $(INCLUDE_libstore) $(INCLUDE_libfetchers) $(INCLUDE_libexpr) $(INCLUDE_libflake) $(INCLUDE_libmain) -I src/libcmd -I doc/manual $(INCLUDE_nix)
nix_CXXFLAGS += -DNIX_BIN_DIR=\"$(NIX_ROOT)$(bindir)\"
nix_LIBS = libexpr libmain libfetchers libflake libstore libutil libcmd
nix_LDFLAGS = $(THREAD_LDFLAGS) $(SODIUM_LIBS) $(EDITLINE_LIBS) $(BOOST_LDFLAGS) $(LOWDOWN_LIBS)
ifdef HOST_WINDOWS
# Increase the default reserved stack size to 65 MB so Nix doesn't run out of space
nix_LDFLAGS += -Wl,--stack,$(shell echo $$((65 * 1024 * 1024)))
endif
$(foreach name, \
nix-build nix-channel nix-collect-garbage nix-copy-closure nix-daemon nix-env nix-hash nix-instantiate nix-prefetch-url nix-shell nix-store, \
$(eval $(call install-symlink, nix, $(bindir)/$(name))))
$(eval $(call install-symlink, $(bindir)/nix, $(libexecdir)/nix/build-remote))
src/nix-env/user-env.cc: src/nix-env/buildenv.nix.gen.hh
$(d)/develop.cc: $(d)/get-env.sh.gen.hh
src/nix-channel/nix-channel.cc: src/nix-channel/unpack-channel.nix.gen.hh
$(d)/main.cc: \
doc/manual/generate-manpage.nix.gen.hh \
doc/manual/utils.nix.gen.hh doc/manual/generate-settings.nix.gen.hh \
doc/manual/generate-store-info.nix.gen.hh \
$(d)/help-stores.md.gen.hh
$(d)/profile.cc: $(d)/profile.md
$(d)/profile.md: $(d)/profiles.md.gen.hh

29
tests/functional/ca/local.mk
View file

@ -1,29 +0,0 @@
ca-tests := \
$(d)/build-with-garbage-path.sh \
$(d)/build.sh \
$(d)/build-cache.sh \
$(d)/concurrent-builds.sh \
$(d)/derivation-json.sh \
$(d)/duplicate-realisation-in-closure.sh \
$(d)/eval-store.sh \
$(d)/gc.sh \
$(d)/import-from-derivation.sh \
$(d)/new-build-cmd.sh \
$(d)/nix-copy.sh \
$(d)/nix-run.sh \
$(d)/nix-shell.sh \
$(d)/post-hook.sh \
$(d)/recursive.sh \
$(d)/repl.sh \
$(d)/selfref-gc.sh \
$(d)/signatures.sh \
$(d)/substitute.sh \
$(d)/why-depends.sh
install-tests-groups += ca
clean-files += \
$(d)/config.nix
test-deps += \
tests/functional/ca/config.nix

15
tests/functional/dyn-drv/local.mk
View file

@ -1,15 +0,0 @@
dyn-drv-tests := \
$(d)/text-hashed-output.sh \
$(d)/recursive-mod-json.sh \
$(d)/build-built-drv.sh \
$(d)/eval-outputOf.sh \
$(d)/dep-built-drv.sh \
$(d)/old-daemon-error-hack.sh
install-tests-groups += dyn-drv
clean-files += \
$(d)/config.nix
test-deps += \
tests/functional/dyn-drv/config.nix

25
tests/functional/flakes/local.mk
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@ -1,25 +0,0 @@
flake-tests := \
$(d)/flakes.sh \
$(d)/develop.sh \
$(d)/edit.sh \
$(d)/run.sh \
$(d)/mercurial.sh \
$(d)/circular.sh \
$(d)/init.sh \
$(d)/inputs.sh \
$(d)/follow-paths.sh \
$(d)/bundle.sh \
$(d)/check.sh \
$(d)/unlocked-override.sh \
$(d)/absolute-paths.sh \
$(d)/absolute-attr-paths.sh \
$(d)/build-paths.sh \
$(d)/flake-in-submodule.sh \
$(d)/prefetch.sh \
$(d)/eval-cache.sh \
$(d)/search-root.sh \
$(d)/config.sh \
$(d)/show.sh \
$(d)/dubious-query.sh
install-tests-groups += flake

7
tests/functional/git-hashing/local.mk
View file

@ -1,7 +0,0 @@
git-hashing-tests := \
$(d)/simple.sh
install-tests-groups += git-hashing
clean-files += \
$(d)/config.nix

14
tests/functional/local-overlay-store/local.mk
View file

@ -1,14 +0,0 @@
local-overlay-store-tests := \
$(d)/check-post-init.sh \
$(d)/redundant-add.sh \
$(d)/build.sh \
$(d)/bad-uris.sh \
$(d)/add-lower.sh \
$(d)/delete-refs.sh \
$(d)/delete-duplicate.sh \
$(d)/gc.sh \
$(d)/verify.sh \
$(d)/optimise.sh \
$(d)/stale-file-handle.sh
install-tests-groups += local-overlay-store

146
tests/functional/local.mk
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@ -1,146 +0,0 @@
nix_tests = \
test-infra.sh \
gc.sh \
nix-collect-garbage-d.sh \
remote-store.sh \
legacy-ssh-store.sh \
lang.sh \
lang-gc.sh \
characterisation-test-infra.sh \
experimental-features.sh \
fetchMercurial.sh \
gc-auto.sh \
user-envs.sh \
user-envs-migration.sh \
binary-cache.sh \
multiple-outputs.sh \
nix-build.sh \
gc-concurrent.sh \
repair.sh \
fixed.sh \
export-graph.sh \
timeout.sh \
fetchGitRefs.sh \
gc-runtime.sh \
tarball.sh \
fetchGit.sh \
fetchurl.sh \
fetchPath.sh \
fetchTree-file.sh \
simple.sh \
referrers.sh \
optimise-store.sh \
substitute-with-invalid-ca.sh \
signing.sh \
hash-convert.sh \
hash-path.sh \
gc-non-blocking.sh \
check.sh \
nix-shell.sh \
check-refs.sh \
build-remote-input-addressed.sh \
secure-drv-outputs.sh \
restricted.sh \
fetchGitSubmodules.sh \
fetchGitVerification.sh \
readfile-context.sh \
nix-channel.sh \
recursive.sh \
dependencies.sh \
check-reqs.sh \
build-remote-content-addressed-fixed.sh \
build-remote-content-addressed-floating.sh \
build-remote-trustless-should-pass-0.sh \
build-remote-trustless-should-pass-1.sh \
build-remote-trustless-should-pass-2.sh \
build-remote-trustless-should-pass-3.sh \
build-remote-trustless-should-fail-0.sh \
build-remote-with-mounted-ssh-ng.sh \
nar-access.sh \
impure-eval.sh \
pure-eval.sh \
eval.sh \
repl.sh \
binary-cache-build-remote.sh \
search.sh \
logging.sh \
export.sh \
config.sh \
add.sh \
chroot-store.sh \
filter-source.sh \
misc.sh \
dump-db.sh \
linux-sandbox.sh \
supplementary-groups.sh \
build-dry.sh \
structured-attrs.sh \
shell.sh \
brotli.sh \
zstd.sh \
compression-levels.sh \
nix-copy-ssh.sh \
nix-copy-ssh-ng.sh \
post-hook.sh \
function-trace.sh \
fmt.sh \
eval-store.sh \
why-depends.sh \
derivation-json.sh \
derivation-advanced-attributes.sh \
import-from-derivation.sh \
nix_path.sh \
nars.sh \
placeholders.sh \
ssh-relay.sh \
build.sh \
build-delete.sh \
output-normalization.sh \
selfref-gc.sh \
db-migration.sh \
bash-profile.sh \
pass-as-file.sh \
nix-profile.sh \
suggestions.sh \
store-info.sh \
fetchClosure.sh \
completions.sh \
impure-derivations.sh \
path-from-hash-part.sh \
path-info.sh \
toString-path.sh \
read-only-store.sh \
nested-sandboxing.sh \
impure-env.sh \
debugger.sh \
extra-sandbox-profile.sh \
ifeq ($(HAVE_LIBCPUID), 1)
nix_tests += compute-levels.sh
endif
ifeq ($(ENABLE_BUILD), yes)
nix_tests += test-libstoreconsumer.sh
ifeq ($(BUILD_SHARED_LIBS), 1)
nix_tests += plugins.sh
endif
endif
ifeq ($(ENABLE_DOC_GEN), yes)
nix_tests += help.sh
endif
$(d)/test-libstoreconsumer.sh.test $(d)/test-libstoreconsumer.sh.test-debug: \
$(buildprefix)$(d)/test-libstoreconsumer/test-libstoreconsumer
$(d)/plugins.sh.test $(d)/plugins.sh.test-debug: \
$(buildprefix)$(d)/plugins/libplugintest.$(SO_EXT)
install-tests += $(foreach x, $(nix_tests), $(d)/$(x))
test-clean-files := \
$(d)/common/subst-vars.sh \
$(d)/config.nix
clean-files += $(test-clean-files)
test-deps += $(test-clean-files)

11
tests/functional/plugins/local.mk
View file

@ -1,11 +0,0 @@
libraries += libplugintest
libplugintest_DIR := $(d)
libplugintest_SOURCES := $(d)/plugintest.cc
libplugintest_ALLOW_UNDEFINED := 1
libplugintest_EXCLUDE_FROM_LIBRARY_LIST := 1
libplugintest_CXXFLAGS := $(INCLUDE_libutil) $(INCLUDE_libstore) $(INCLUDE_libexpr) $(INCLUDE_libfetchers)

15
tests/functional/test-libstoreconsumer/local.mk
View file

@ -1,15 +0,0 @@
programs += test-libstoreconsumer
test-libstoreconsumer_DIR := $(d)
# do not install
test-libstoreconsumer_INSTALL_DIR :=
test-libstoreconsumer_SOURCES := \
$(wildcard $(d)/*.cc) \
test-libstoreconsumer_CXXFLAGS += $(INCLUDE_libutil) $(INCLUDE_libstore)
test-libstoreconsumer_LIBS = libstore libutil
test-libstoreconsumer_LDFLAGS = $(THREAD_LDFLAGS) $(SODIUM_LIBS) $(EDITLINE_LIBS) $(BOOST_LDFLAGS) $(LOWDOWN_LIBS)