Merge pull request #9736 from obsidiansystems/mingw-makefiles

Some small Makefile improvements to prepare for Windows support

mk/lib.mk

@@ -14,20 +14,34 @@ install-tests-groups :=
 
 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%,,$(HOST_KERNEL)),)
+    HOST_NETBSD = 1
+    HOST_UNIX = 1
   endif
   ifeq ($(HOST_KERNEL), linux)
     HOST_LINUX = 1
+    HOST_UNIX = 1
   endif
   ifeq ($(patsubst solaris%,,$(HOST_KERNEL)),)
     HOST_SOLARIS = 1
+    HOST_UNIX = 1
   endif
 endif
 

mk/libraries.mk

@@ -10,6 +10,12 @@ else
   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)_’:
 #

src/libcmd/local.mk

@@ -8,7 +8,7 @@ libcmd_SOURCES := $(wildcard $(d)/*.cc)
 
 libcmd_CXXFLAGS += -I src/libutil -I src/libstore -I src/libexpr -I src/libmain -I src/libfetchers
 
-libcmd_LDFLAGS = $(EDITLINE_LIBS) $(LOWDOWN_LIBS) -pthread
+libcmd_LDFLAGS = $(EDITLINE_LIBS) $(LOWDOWN_LIBS) $(THREAD_LDFLAGS)
 
 libcmd_LIBS = libstore libutil libexpr libmain libfetchers
 

src/libexpr/local.mk

@@ -16,7 +16,7 @@ libexpr_CXXFLAGS += -I src/libutil -I src/libstore -I src/libfetchers -I src/lib
 
 libexpr_LIBS = libutil libstore libfetchers
 
-libexpr_LDFLAGS += -lboost_context -pthread
+libexpr_LDFLAGS += -lboost_context $(THREAD_LDFLAGS)
 ifdef HOST_LINUX
   libexpr_LDFLAGS += -ldl
 endif

src/libfetchers/local.mk

@@ -8,6 +8,6 @@ libfetchers_SOURCES := $(wildcard $(d)/*.cc)
 
 libfetchers_CXXFLAGS += -I src/libutil -I src/libstore
 
-libfetchers_LDFLAGS += -pthread $(LIBGIT2_LIBS) -larchive
+libfetchers_LDFLAGS += $(THREAD_LDFLAGS) $(LIBGIT2_LIBS) -larchive
 
 libfetchers_LIBS = libutil libstore

src/libstore/local.mk

@@ -8,7 +8,7 @@ libstore_SOURCES := $(wildcard $(d)/*.cc $(d)/builtins/*.cc $(d)/build/*.cc)
 
 libstore_LIBS = libutil
 
-libstore_LDFLAGS += $(SQLITE3_LIBS) $(LIBCURL_LIBS) -pthread
+libstore_LDFLAGS += $(SQLITE3_LIBS) $(LIBCURL_LIBS) $(THREAD_LDFLAGS)
 ifdef HOST_LINUX
  libstore_LDFLAGS += -ldl
 endif
@@ -48,9 +48,9 @@ $(d)/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="\"$(sandbox_shell)\""
-endif
+  ifneq ($(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

src/libutil/local.mk

@@ -8,7 +8,7 @@ libutil_SOURCES := $(wildcard $(d)/*.cc $(d)/signature/*.cc)
 
 libutil_CXXFLAGS += -I src/libutil
 
-libutil_LDFLAGS += -pthread $(LIBCURL_LIBS) $(SODIUM_LIBS) $(OPENSSL_LIBS) $(LIBBROTLI_LIBS) $(LIBARCHIVE_LIBS) $(BOOST_LDFLAGS) -lboost_context
+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)))

src/nix/local.mk

@@ -18,7 +18,7 @@ nix_CXXFLAGS += -I src/libutil -I src/libstore -I src/libfetchers -I src/libexpr
 
 nix_LIBS = libexpr libmain libfetchers libstore libutil libcmd
 
-nix_LDFLAGS = -pthread $(SODIUM_LIBS) $(EDITLINE_LIBS) $(BOOST_LDFLAGS) $(LOWDOWN_LIBS)
+nix_LDFLAGS = $(THREAD_LDFLAGS) $(SODIUM_LIBS) $(EDITLINE_LIBS) $(BOOST_LDFLAGS) $(LOWDOWN_LIBS)
 
 $(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, \

tests/functional/test-libstoreconsumer/local.mk

@@ -12,4 +12,4 @@ test-libstoreconsumer_CXXFLAGS += -I src/libutil -I src/libstore
 
 test-libstoreconsumer_LIBS = libstore libutil
 
-test-libstoreconsumer_LDFLAGS = -pthread $(SODIUM_LIBS) $(EDITLINE_LIBS) $(BOOST_LDFLAGS) $(LOWDOWN_LIBS)
+test-libstoreconsumer_LDFLAGS = $(THREAD_LDFLAGS) $(SODIUM_LIBS) $(EDITLINE_LIBS) $(BOOST_LDFLAGS) $(LOWDOWN_LIBS)

tests/unit/libexpr-support/local.mk

@@ -20,4 +20,4 @@ libexpr-test-support_LIBS = \
     libstore-test-support libutil-test-support \
     libexpr libstore libutil
 
-libexpr-test-support_LDFLAGS := -pthread -lrapidcheck
+libexpr-test-support_LDFLAGS := $(THREAD_LDFLAGS) -lrapidcheck

tests/unit/libstore-support/local.mk

@@ -18,4 +18,4 @@ libstore-test-support_LIBS = \
     libutil-test-support \
     libstore libutil
 
-libstore-test-support_LDFLAGS := -pthread -lrapidcheck
+libstore-test-support_LDFLAGS := $(THREAD_LDFLAGS) -lrapidcheck

tests/unit/libutil-support/local.mk

@@ -16,4 +16,4 @@ libutil-test-support_CXXFLAGS += $(libutil-tests_EXTRA_INCLUDES)
 
 libutil-test-support_LIBS = libutil
 
-libutil-test-support_LDFLAGS := -pthread -lrapidcheck
+libutil-test-support_LDFLAGS := $(THREAD_LDFLAGS) -lrapidcheck