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| author | Jelmer Vernooij <jelmer@samba.org> | 2007-11-06 02:16:55 +0100 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2007-12-21 05:44:26 +0100 |
| commit | 6e561c7f7de2e1489033da40472311147a46c1f9 (patch) | |
| tree | 80f07683d94c75692008224579e0ad4776577a8b /source4/lib/replace | |
| parent | ef71598952f98edc55b4303ad3b66eec9ec24b9f (diff) | |
| download | samba-6e561c7f7de2e1489033da40472311147a46c1f9.tar.gz samba-6e561c7f7de2e1489033da40472311147a46c1f9.tar.bz2 samba-6e561c7f7de2e1489033da40472311147a46c1f9.zip | |
r25850: Add macro for picflag.
(This used to be commit 9ebc6f2d17349b214618d65b29826867796c12ce)
Diffstat (limited to 'source4/lib/replace')
| -rw-r--r-- | source4/lib/replace/libreplace_ld.m4 | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/source4/lib/replace/libreplace_ld.m4 b/source4/lib/replace/libreplace_ld.m4 index 8d7d3d7ebb..d3d3f9464f 100644 --- a/source4/lib/replace/libreplace_ld.m4 +++ b/source4/lib/replace/libreplace_ld.m4 @@ -8,3 +8,58 @@ AC_LINK_IFELSE([ int main() { return 0; } ], AC_SUBST(LD_EXPORT_DYNAMIC) LDFLAGS="$saved_LDFLAGS" ]) + +AC_DEFUN([AC_LD_PICFLAG], +[ +case "$host_os" in + *linux*) + PICFLAG="-fPIC" + ;; + *solaris*) + if test "${GCC}" = "yes"; then + PICFLAG="-fPIC" + else + PICFLAG="-KPIC" + fi + ;; + *sunos*) + PICFLAG="-KPIC" # Is this correct for SunOS + ;; + *netbsd* | *freebsd* | *dragonfly* ) + PICFLAG="-fPIC -DPIC" + ;; + *openbsd*) + PICFLAG="-fPIC" + ;; + *irix*) + if test "${GCC}" = "yes"; then + PICFLAG="-fPIC" + else + PICFLAG="-KPIC" + fi + ;; + *aix*) + # as AIX code is always position independent... + PICFLAG="-O2" + ;; + *hpux*) + if test $ac_cv_prog_cc_Ae = yes; then + PICFLAG="+z +ESnolit" + elif test "${GCC}" = "yes"; then + PICFLAG="-fPIC" + fi + if test "$host_cpu" = "ia64"; then + PICFLAG="+z" + fi + ;; + *osf*) + PICFLAG="-fPIC" + ;; + *unixware*) + PICFLAG="-KPIC" + ;; + *darwin*) + ;; +esac +AC_SUBST(PICFLAG) +]) |