Change getgroups to use GETGROUPS_T as the type of the group array returned,

[rsync/rsync.git] / configure.in

diff --git a/configure.in b/configure.in
index 23abe11..5b913ea 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2,6 +2,9 @@ dnl Process this file with autoconf to produce a configure script.
 AC_INIT(byteorder.h)
 AC_CONFIG_HEADER(config.h)
 
+# compile with optimisation and without debugging by default
+CFLAGS=${CFLAGS-"-O"}
+
 AC_CANONICAL_SYSTEM
 AC_VALIDATE_CACHE_SYSTEM_TYPE
 
@@ -34,6 +37,7 @@ AC_TYPE_MODE_T
 AC_TYPE_OFF_T
 AC_TYPE_SIZE_T
 AC_TYPE_PID_T
+AC_TYPE_GETGROUPS
 AC_STRUCT_ST_RDEV
 AC_CHECK_TYPE(ino_t,unsigned)
 
@@ -46,13 +50,14 @@ fi
 
 AC_FUNC_MEMCMP
 AC_FUNC_UTIME_NULL
-AC_CHECK_FUNCS(mmap munmap waitpid getcwd strdup strerror chown chmod mknod)
+AC_CHECK_FUNCS(waitpid wait4 getcwd strdup strerror chown chmod mknod)
 AC_CHECK_FUNCS(fchmod fstat strchr readlink link utime utimes strftime)
 AC_CHECK_FUNCS(memmove getopt_long lchown vsnprintf snprintf setsid glob strpbrk)
+AC_CHECK_FUNCS(strlcat strlcpy)
 
 echo $ac_n "checking for working fnmatch... $ac_c"
 AC_TRY_RUN([#include <fnmatch.h>
-main() { exit(fnmatch("*.o", "x.o", 0) == 0? 0: 1); }],
+main() { exit(fnmatch("*.o", "x.o", FNM_PATHNAME) == 0? 0: 1); }],
 echo yes;AC_DEFINE(HAVE_FNMATCH), 
 echo no)
 
@@ -158,6 +163,14 @@ if test x"$ac_cv_func_connect" = x"no"; then
     fi
 fi
 
+# 
+# if we can't find strcasecmp, look in -lresolv (for Unixware at least)
+#
+AC_CHECK_FUNCS(strcasecmp)
+if test x"$ac_cv_func_strcasecmp" = x"no"; then
+    AC_CHECK_LIB(resolv, strcasecmp)
+fi
+
 #
 # The following test was mostly taken from the tcl/tk plus patches
 #