configure: Add function to check for particular function in header

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31593 b3059339-0415-0410-9bf9-f77b7e298cf2
2026-10-29 07:06:59 +08:00 · 2010-11-02 04:13:00 +02:00
parent 9ac700bc1a
commit bd5aaa5468
1 changed files with 9 additions and 0 deletions
@@ -81,6 +81,15 @@ cxx_check() {
  compile_check $TMPCPP $@ -lstdc++
 }

+function_check() {
+  cat > $TMPC << EOF
+#include <$1>
+int main(void) { $2; }
+EOF
+  shift
+  compile_check $TMPC $@
+}
+
 header_check() {
  cat > $TMPC << EOF
 #include <$1>