diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/configure.in b/configure.in index 55e74155e5..ca9ae1b7c3 100644 --- a/configure.in +++ b/configure.in @@ -99,6 +99,7 @@ AC_PROG_MAKE_SET AC_MINIX AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(short) AC_CHECK_SIZEOF(long) AC_CHECK_SIZEOF(void*) AC_CHECK_SIZEOF(float) @@ -114,6 +115,12 @@ if test "$rb_cv_have_prototypes" = yes; then AC_DEFINE(HAVE_PROTOTYPES) fi +AC_MSG_CHECKING(token paste string) +AC_TRY_COMPILE([#define paste(a,b) a##b], +[ int xy = 1; return paste(x,y);], +AC_DEFINE(TOKEN_PASTE(x,y),[x##y]) AC_MSG_RESULT(ANSI), +AC_DEFINE(TOKEN_PASTE(x,y),[x/**/y]) AC_MSG_RESULT(KnR1)) + AC_MSG_CHECKING(for variable length prototypes and stdarg.h) AC_CACHE_VAL(rb_cv_stdarg, [AC_TRY_COMPILE([ @@ -356,14 +363,14 @@ if test "$with_dln_a_out" != yes; then rhapsody*) ;; human*) ;; cygwin*) CCDLFLAGS=-DDLLIMPORT;; - *) CCDLFLAGS=-fpic;; + *) CCDLFLAGS=-fPIC;; esac else case "$host_os" in hpux*) CCDLFLAGS='+z';; - solaris*|irix*) CCDLFLAGS='-K pic' ;; - sunos*) CCDLFLAGS='-pic' ;; - esix*|uxpds*) CCDLFLAGS='-Kpic' ;; + solaris*|irix*) CCDLFLAGS='-K PIC' ;; + sunos*) CCDLFLAGS='-PIC' ;; + esix*|uxpds*) CCDLFLAGS='-KPIC' ;; *) CCDLFLAGS='' ;; esac fi @@ -391,7 +398,6 @@ if test "$with_dln_a_out" != yes; then netbsd*) LDSHARED="ld -Bshareable" rb_cv_dlopen=yes ;; openbsd*) LDSHARED="ld -Bforcearchive -Bshareable" - CCDLFLAGS=-fPIC rb_cv_dlopen=yes ;; nextstep*) LDSHARED='cc -r' LDFLAGS="-u libsys_s" |