[Qemu-devel] [PATCH 2/5] Check for sdl-config before calling it

[Juan Quintela]

Adapted Loïc Minier version to not use which.

cc:  Loïc Minier <address@hidden>
Signed-off-by: Juan Quintela <address@hidden>
---
 configure |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/configure b/configure
index 71edaf5..c671918 100755
--- a/configure
+++ b/configure
@@ -996,9 +996,15 @@ fi
 if $pkgconfig sdl --modversion >/dev/null 2>&1; then
   sdlconfig="$pkgconfig sdl"
   _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
-else
+else if prog_exist "sdl-config"; then
   sdlconfig='sdl-config'
   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
+else
+  if test "$sdl" = "yes" ; then
+    feature_not_found "sdl"
+  fi
+  sdl=no
+fi
 fi

 sdl_too_old=no
-- 
1.6.6