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| author | Andrew Tridgell <tridge@samba.org> | 1998-10-08 04:52:11 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 1998-10-08 04:52:11 +0000 |
| commit | 7e5f267ee9baf3f25bf9b5d8af949f12f1ffbde9 (patch) | |
| tree | a1a49b3c0cedb1f5f0b6b8b500ba29a990d57640 /source3/configure.in | |
| parent | 4750ce1760a39100f71e74ce8b88a925fef4c42f (diff) | |
| download | samba-7e5f267ee9baf3f25bf9b5d8af949f12f1ffbde9.tar.gz samba-7e5f267ee9baf3f25bf9b5d8af949f12f1ffbde9.tar.bz2 samba-7e5f267ee9baf3f25bf9b5d8af949f12f1ffbde9.zip | |
auto-detect the right flag for the compiler to produce PIC code
(This used to be commit 5d92e003978f02e53c0886508ccefc8c24ec1bbf)
Diffstat (limited to 'source3/configure.in')
| -rw-r--r-- | source3/configure.in | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/source3/configure.in b/source3/configure.in index 998479cadb..9c92272e9e 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -24,7 +24,6 @@ SAMBA_MAINTAINER_MODE # how to compile C code to produce PIC object files # these are the defaults, good for lots of systems -PICFLAG="-fpic" HOST_OS="$host_os" LDSHFLAGS="-shared" @@ -32,13 +31,13 @@ LDSHFLAGS="-shared" case "$host_os" in *linux*) AC_DEFINE(LINUX);; *solaris*) AC_DEFINE(SUNOS5) - LDSHFLAGS="-G";; + LDSHFLAGS="-G" + ;; *sunos*) AC_DEFINE(SUNOS4) LDSHFLAGS="" ;; *irix*) AC_DEFINE(IRIX) WRAP32=smbwrapper/smbwrapper.32.so - PICFLAG="-KPIC" ;; *aix*) AC_DEFINE(AIX);; *hpux*) AC_DEFINE(HPUX);; @@ -48,6 +47,27 @@ case "$host_os" in *next2*) AC_DEFINE(NEXT2);; esac + +# try to work out how to produce pic code with this compiler +PICFLAG="" +AC_PROG_CC_FLAG(fpic) +if test $ac_cv_prog_cc_fpic = yes; then + PICFLAG="-fpic"; +fi +if test x$PICFLAG = x; then + AC_PROG_CC_FLAG(Kpic) + if test $ac_cv_prog_cc_Kpic = yes; then + PICFLAG="-Kpic"; + fi +fi +if test x$PICFLAG = x; then + AC_PROG_CC_FLAG(KPIC) + if test $ac_cv_prog_cc_KPIC = yes; then + PICFLAG="-KPIC"; + fi +fi + + AC_INLINE AC_HEADER_STDC AC_HEADER_DIRENT |