Switch <stdint.h> test to use a test file too.

diff --git a/configure b/configure
index 2eba9edb11b5f1b5f67a4ba79afe2c0927764ec5..fd00ff89c04ace244a996c09f27d0463a2f0fe0f 100755 (executable)
--- a/configure
+++ b/configure
@@ -353,14 +353,8 @@ $exec = $config{CC} . " -dumpversion | cut -c 3";
 chomp($config{GCCMINOR}                = `$exec`);
 
 printf "Checking if stdint.h exists... ";
 chomp($config{GCCMINOR}                = `$exec`);
 
 printf "Checking if stdint.h exists... ";

-$config{HAS_STDINT} = "true";
-our $fail = 0;
-open(STDINT, "</usr/include/stdint.h") or $config{HAS_STDINT} = "false";
-if ($config{HAS_STDINT} eq "true") {
-       close(STDINT);
-}
-print "yes\n" if $config{HAS_STDINT} eq "true";
-print "no\n" if $config{HAS_STDINT} eq "false";
+$config{HAS_STDINT} = test_compile('stdint');
+print $config{HAS_STDINT} ? "yes\n" : "no\n";

 
 printf "Checking if strlcpy exists... ";
 $config{HAS_STRLCPY} = test_compile('strlcpy');
 
 printf "Checking if strlcpy exists... ";
 $config{HAS_STRLCPY} = test_compile('strlcpy');

diff --git a/make/check_stdint.cpp b/make/check_stdint.cpp
new file mode 100644 (file)
index 0000000..fbd01b8
--- /dev/null
+++ b/make/check_stdint.cpp
@@ -0,0 +1,25 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2015 Peter Powell <petpow@saberuk.com>
+ *
+ * This file is part of InspIRCd.  InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <stdint.h>
+
+int main() {
+       uint32_t ret = 0;
+       return ret;
+}