From e42a40f832f00bae973e94cb405114cbef6e658f Mon Sep 17 00:00:00 2001
From: Alexei Svitkine <alexei.svitkine@gmail.com>
Date: Sat, 2 Dec 2017 15:34:18 -0500
Subject: [PATCH] Make Basilisk's configure.ac's SDL detection logic match
 SS's.

---
 BasiliskII/src/Unix/configure.ac | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

diff --git a/BasiliskII/src/Unix/configure.ac b/BasiliskII/src/Unix/configure.ac
index 0a05d16f..b201cd4e 100644
--- a/BasiliskII/src/Unix/configure.ac
+++ b/BasiliskII/src/Unix/configure.ac
@@ -300,13 +300,22 @@ if [[ "x$WANT_SDL" = "xyes" ]]; then
     ac_cv_framework_SDL=no
   fi
   if [[ "x$ac_cv_framework_SDL" = "xno" ]]; then
-   PKG_CHECK_MODULES([sdl], [sdl >= 1.2], [
-     CFLAGS="$CFLAGS $sdl_CFLAGS"
-     CXXFLAGS="$CXXFLAGS $sdl_CFLAGS"
-     LIBS="$LIBS $sdl_LIBS"
-   ], [
-     WANT_SDL=no
-   ])
+    AC_PATH_PROG(sdl_config, "sdl-config")
+    if [[ -n "$sdl_config" ]]; then
+      sdl_cflags=`$sdl_config --cflags`
+      if [[ "x$WANT_SDL_STATIC" = "xyes" ]]; then
+        sdl_libs=`$sdl_config --static-libs`
+      else
+        sdl_libs=`$sdl_config --libs`
+      fi
+      CFLAGS="$CFLAGS $sdl_cflags"
+      CXXFLAGS="$CXXFLAGS $sdl_cflags"
+      LIBS="$LIBS $sdl_libs"
+    else
+      WANT_SDL=no
+      WANT_SDL_VIDEO=no
+      WANT_SDL_AUDIO=no
+    fi
   fi
   SDL_SUPPORT=`echo "$SDL_SUPPORT" | sed -e "s/^ //"`
 else