diff options
Diffstat (limited to 'autoconf/ast_prog_ld_gnu.m4')
| -rw-r--r-- | autoconf/ast_prog_ld_gnu.m4 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/autoconf/ast_prog_ld_gnu.m4 b/autoconf/ast_prog_ld_gnu.m4 new file mode 100644 index 000000000..43556ca6b --- /dev/null +++ b/autoconf/ast_prog_ld_gnu.m4 @@ -0,0 +1,16 @@ +# AST_PROG_LD_GNU +# -------------- +AC_DEFUN([AST_PROG_LD_GNU], +[AC_REQUIRE([AST_PROG_EGREP])dnl +AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac]) +with_gnu_ld=$lt_cv_prog_gnu_ld +])# AST_PROG_LD_GNU |