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configure.ac: remove another uname check

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uname checks are not cross-safe.

The normalization for Cygwin doesn't need any equivalent for host_os
because nothing actually checked whether sys_name was cygwin any more.
This commit is contained in:
Alyssa Ross 2021-08-13 08:19:43 +00:00
parent 43856b0d6d
commit cff8fd69b6
No known key found for this signature in database
GPG key ID: F9DBED4859B271C0
1 changed files with 21 additions and 24 deletions
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45
configure.ac
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@ -32,14 +32,6 @@ AC_ARG_WITH(system, AS_HELP_STRING([--with-system=SYSTEM],[Platform identifier (
system="$machine_name-`echo $host_os | "$SED" -e's/@<:@0-9.@:>@*$//g'`";;
esac])
sys_name=$(uname -s | tr 'A-Z ' 'a-z_')
case $sys_name in
cygwin*)
sys_name=cygwin
;;
esac
AC_MSG_RESULT($system)
AC_SUBST(system)
AC_DEFINE_UNQUOTED(SYSTEM, ["$system"], [platform identifier ('cpu-os')])
@ -63,10 +55,12 @@ AC_SYS_LARGEFILE
# Solaris-specific stuff.
AC_STRUCT_DIRENT_D_TYPE
if test "$sys_name" = sunos; then
case "$host_os" in
solaris*)
# Solaris requires -lsocket -lnsl for network functions
LDFLAGS="-lsocket -lnsl $LDFLAGS"
fi
;;
esac
# Check for pubsetbuf.
@ -210,21 +204,24 @@ AC_SUBST(HAVE_LIBCPUID, [$have_libcpuid])
# Look for libseccomp, required for Linux sandboxing.
if test "$sys_name" = linux; then
AC_ARG_ENABLE([seccomp-sandboxing],
AS_HELP_STRING([--disable-seccomp-sandboxing],[Don't build support for seccomp sandboxing (only recommended if your arch doesn't support libseccomp yet!)
]))
if test "x$enable_seccomp_sandboxing" != "xno"; then
PKG_CHECK_MODULES([LIBSECCOMP], [libseccomp],
[CXXFLAGS="$LIBSECCOMP_CFLAGS $CXXFLAGS"])
have_seccomp=1
AC_DEFINE([HAVE_SECCOMP], [1], [Whether seccomp is available and should be used for sandboxing.])
else
case "$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 $CXXFLAGS"])
have_seccomp=1
AC_DEFINE([HAVE_SECCOMP], [1], [Whether seccomp is available and should be used for sandboxing.])
else
have_seccomp=
fi
;;
*)
have_seccomp=
fi
else
have_seccomp=
fi
;;
esac
AC_SUBST(HAVE_SECCOMP, [$have_seccomp])