Changeset 2258 for libpipi/trunk/configure.acTweet

Timestamp:

Mar 11, 2008, 3:56:14 PM (15 years ago)

Author:

Sam Hocevar

Message:

• Add getopt and getopt_long support to genethumb.

File:

• libpipi/trunk/configure.ac (modified) (1 diff)

libpipi/trunk/configure.ac

@@ -26 +26 @@
 AC_C_INLINE
 
-AC_CHECK_HEADERS(stdio.h stdarg.h inttypes.h endian.h stdint.h)
+AC_CHECK_HEADERS(stdio.h stdarg.h inttypes.h endian.h stdint.h getopt.h)
+
+ac_cv_have_getopt_long="no"
+AC_CHECK_FUNCS(getopt_long,
+ [ac_cv_have_getopt_long="yes"],
+ [AC_CHECK_LIB(gnugetopt, getopt_long,
+   [ac_cv_have_getopt_long="yes"
+    GETOPT_LIBS="${GETOPT_LIBS} -lgnugetopt"])])
+if test "$ac_cv_have_getopt_long" != "no"; then
+  AC_DEFINE(HAVE_GETOPT_LONG, 1, Define to 1 if you have the `getopt_long' function.)
+fi
+AM_CONDITIONAL(NEED_GETOPT_LONG, test "$ac_cv_have_getopt_long" = "no")
+AC_SUBST(GETOPT_LIBS)
 
 # Optimizations