configure: Add header_check convenience function

Used to check for header availability.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31436 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 9 insertions, 0 deletions

diff --git a/configure b/configure
index cc687907b2..2648bbd126 100755
--- a/configure
+++ b/configure
@@ -81,6 +81,15 @@ cxx_check() {
   compile_check $TMPCPP $@ -lstdc++
 }
 
+header_check() {
+  cat > $TMPC << EOF
+#include <$1>
+int main(void) { return 0; }
+EOF
+  shift
+  compile_check $TMPC $@
+}
+
 yasm_check() {
   echo >> "$TMPLOG"
   cat "$TMPS" >> "$TMPLOG"