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| author | Richard M. Stallman <rms@gnu.org> | 2004-03-20 01:08:08 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 2004-03-20 01:08:08 +0000 |
| commit | 0bdea14311dcaaa2069e45bb76ea91a3e8ccd30c (patch) | |
| tree | 86d030990433609a4966d69d029b414c4738739d /configure.in | |
| parent | 584c71fadfe40b0165c8d6021f6f6f93ff1998f9 (diff) | |
| download | emacs-0bdea14311dcaaa2069e45bb76ea91a3e8ccd30c.tar.gz | |
Add -znocombreloc to LDFLAGS if supported.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/configure.in b/configure.in index d5e4ba1e69b..8f80608f4a7 100644 --- a/configure.in +++ b/configure.in @@ -1273,6 +1273,18 @@ then ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" fi +dnl We need -znocombreloc if we're using a relatively recent GNU ld. +dnl If we can link with the flag, it shouldn't do any harm anyhow. +dnl (Don't use `-z nocombreloc' as -z takes no arg on Irix.) +late_LDFLAGS=$LDFLAGS +LDFLAGS="$LDFLAGS -znocombreloc" + +AC_MSG_CHECKING([For -znocombreloc]) +AC_LINK_IFELSE([main(){return 0;}], + [AC_MSG_RESULT(yes)], + LDFLAGS=$late_LDFLAGS + [AC_MSG_RESULT(no)]) + dnl checks for Unix variants AC_AIX |