1 files changed, 35 insertions, 0 deletions
diff --git a/conf/m4/kde/AC_CHECK_KDEMAXPATHLEN.m4 b/conf/m4/kde/AC_CHECK_KDEMAXPATHLEN.m4
new file mode 100644
index 0000000..4255106
--- /dev/null
+++ b/conf/m4/kde/AC_CHECK_KDEMAXPATHLEN.m4
@@ -0,0 +1,35 @@
+dnl ------------------------------------------------------------------------
+dnl Check for MAXPATHLEN macro, defines KDEMAXPATHLEN. faure@kde.org
+dnl ------------------------------------------------------------------------
+dnl
+AC_DEFUN(AC_CHECK_KDEMAXPATHLEN,
+[
+AC_MSG_CHECKING(for MAXPATHLEN)
+AC_CACHE_VAL(ac_cv_maxpathlen,
+[
+AC_LANG_C
+cat > conftest.$ac_ext <<EOF
+#include <stdio.h>
+#include <sys/param.h>
+#ifndef MAXPATHLEN
+#define MAXPATHLEN 1024
+#endif
+
+KDE_HELLO MAXPATHLEN
+
+EOF
+
+ac_try="$ac_cpp conftest.$ac_ext 2>/dev/null | grep '^KDE_HELLO' >conftest.out"
+
+if AC_TRY_EVAL(ac_try) && test -s conftest.out; then
+    ac_cv_maxpathlen=`sed 's#KDE_HELLO ##' conftest.out`
+else
+    ac_cv_maxpathlen=1024
+fi
+
+rm conftest.*
+
+])
+AC_MSG_RESULT($ac_cv_maxpathlen)
+AC_DEFINE_UNQUOTED(KDEMAXPATHLEN,$ac_cv_maxpathlen, [Define a safe value for MAXLENPATH] )
+])