* configure.in: use AC_TRY_COMPILE for dirfd instead of AC_TRY_RUN

diff --git a/ChangeLog b/ChangeLog
index 090b37fffd52ee0f212e0cf7da62023437b9d3a0..615be307088545ee380fc7b0f06516e9a219ef30 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2006-10-11  John (J5) Palmieri  <johnp@redhat.com>
+
+       * configure.in: use AC_TRY_COMPILE for dirfd instead of AC_TRY_RUN
+
 2006-10-11  John (J5) Palmieri  <johnp@redhat.com>
 
        * test/name-test/Makefile.am: don't link against both libdbus and

diff --git a/configure.in b/configure.in
index 509fe2d1911cd31a4c9269a24bfde4ae3521ecff..2af29b3c2b99204e759f4d0b7ad8429022f0fe55 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -512,20 +512,19 @@ AC_CHECK_LIB(nsl,gethostbyname)
 
 AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep poll setenv unsetenv socketpair getgrouplist fpathconf)
 
-AC_CACHE_CHECK([for dirfd],
-               ac_cv_func_dirfd,
-               [AC_TRY_RUN([
+AC_MSG_CHECKING(for dirfd)
+AC_TRY_COMPILE([
 #include <sys/types.h>
 #include <dirent.h>
-int main () {
-       DIR *dirp;
-       dirp = opendir(".");
-       dirfd(dirp);
-       closedir(dirp);
-}],
-               ac_cv_func_dirfd=yes,
-               ac_cv_func_dirfd=no)])
-if test "$ac_cv_func_dirfd" = yes; then
+],[
+DIR *dirp;
+dirp = opendir(".");
+dirfd(dirp);
+closedir(dirp);
+], 
+dbus_have_dirfd=yes, dbus_have_dirfd=no)
+AC_MSG_RESULT($dbus_have_dirfd)
+if test "$dbus_have_dirfd" = yes; then
        AC_DEFINE(HAVE_DIRFD,1,[Have dirfd function])
 fi