Reviewers: bonzini_gnu.org, dj_redhat.com, neroden_gcc.gnu.org,
aoliva_redhat.com, ralf.wildenhues_gmx.de,
Message:
some systems (notably NetBSD), doesn't place the path where libgmp,
libmpfr, libmpc resides into /etc/ld.so.conf, and instead rely on
the binary providing correct -rpath; this patch adds the required
-Wl,-rpath=path to $gmplibs so that when bootstrapping gcc,
the various language frontends (cc1, etc) could run in that case.
I assume all the linkers that gcc bootstraps with have support for
the -rpath flag.
Description:
2013-01-18 Shenghou Ma <minux...@gmail.com>
* configure.ac: add -Wl,-rpath=path to $gmplibs
* configure: Re-generate.
Please review this at https://codereview.appspot.com/7124057/
Affected files:
M configure
M configure.ac
Index: configure.ac
===================================================================
--- configure.ac (revision 195265)
+++ configure.ac (working copy)
@@ -1382,14 +1382,14 @@
if test "x$with_gmp" != x; then
- gmplibs="-L$with_gmp/lib $gmplibs"
+ gmplibs="-L$with_gmp/lib -Wl,-rpath=$with_gmp/lib $gmplibs"
gmpinc="-I$with_gmp/include $gmpinc"
fi
if test "x$with_gmp_include" != x; then
gmpinc="-I$with_gmp_include $gmpinc"
fi
if test "x$with_gmp_lib" != x; then
- gmplibs="-L$with_gmp_lib $gmplibs"
+ gmplibs="-L$with_gmp_lib -Wl,-rpath=$with_gmp_lib $gmplibs"
fi
if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d
${srcdir}/gmp; then
gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
Index: configure
===================================================================
--- configure (revision 195265)
+++ configure (working copy)
@@ -5409,14 +5409,14 @@
if test "x$with_gmp" != x; then
- gmplibs="-L$with_gmp/lib $gmplibs"
+ gmplibs="-L$with_gmp/lib -Wl,-rpath=$with_gmp/lib $gmplibs"
gmpinc="-I$with_gmp/include $gmpinc"
fi
if test "x$with_gmp_include" != x; then
gmpinc="-I$with_gmp_include $gmpinc"
fi
if test "x$with_gmp_lib" != x; then
- gmplibs="-L$with_gmp_lib $gmplibs"
+ gmplibs="-L$with_gmp_lib -Wl,-rpath=$with_gmp_lib $gmplibs"
fi
if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d
${srcdir}/gmp; then
gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
