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* config/mt-gnu (CXXFLAGS): Include SYSROOT_CFLAGS_FOR_TARGET.

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* Makefile.tpl (SYSROOT_CFLAGS_FOR_TARGET): New variable.
	(CFLAGS_FOR_TARGET): Use it.
	(CXXFLAGS_FOR_TARGET): Likewise.
	* Makefile.in: Regenerated.
	* configure.in (--with-build-sysroot): New option.
	* configure: Regenerated.
This commit is contained in:
Mark Mitchell
2005-07-27 18:00:57 +00:00
parent 17d4e2a2a8
commit a19b6204a2
6 changed files with 139 additions and 80 deletions
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9
configure.in
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@@ -1405,6 +1405,15 @@ esac
copy_dirs=
AC_ARG_WITH([build-sysroot],
[ --with-build-sysroot=sysroot
use sysroot as the system root during the build],
[if test x"$withval" != x ; then
SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
fi],
[SYSROOT_CFLAGS_FOR_TARGET=])
AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
# Handle --with-headers=XXX. If the value is not "yes", the contents of
# the named directory are copied to $(tooldir)/sys-include.
if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then