diff --git a/clutter/cogl/configure.ac b/clutter/cogl/configure.ac index f79ec9d47..b23ce32c8 100644 --- a/clutter/cogl/configure.ac +++ b/clutter/cogl/configure.ac @@ -131,6 +131,24 @@ dnl ================================================================ AC_SUBST([COGL_RELEASE_STATUS], [cogl_release_status]) +dnl ================================================================ +dnl See what platform we are building for +dnl ================================================================ +AC_CANONICAL_HOST +AC_MSG_CHECKING([if building for some Win32 platform]) +AS_CASE([$host], + [*-*-mingw*|*-*-cygwin*], + [ + COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -no-undefined" + platform_win32=yes + ], + + [platform_win32=no] +) +AC_MSG_RESULT([$platform_win32]) +AM_CONDITIONAL(OS_WIN32, [test "$platform_win32" = "yes"]) + + dnl ================================================================ dnl Handle extra configure options dnl ================================================================ @@ -151,11 +169,11 @@ AS_CASE( [yes], [ test "$cflags_set" = set || CFLAGS="$CFLAGS -g -O0" - COGL_EXTRA_CFLAGS="-DCOGL_GL_DEBUG -DCOGL_OBJECT_DEBUG -DCOGL_HANDLE_DEBUG -DCOGL_ENABLE_DEBUG" + COGL_EXTRA_CFLAGS="$COGL_EXTRA_CFLAGS -DCOGL_GL_DEBUG -DCOGL_OBJECT_DEBUG -DCOGL_HANDLE_DEBUG -DCOGL_ENABLE_DEBUG" ], [no], [ - COGL_EXTRA_CFLAGS="-DCOGL_ENABLE_DEBUG -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS" + COGL_EXTRA_CFLAGS="$COGL_EXTRA_CFLAGS -DCOGL_ENABLE_DEBUG -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS" ], [AC_MSG_ERROR([Unknown argument for --enable-debug])] ) @@ -271,6 +289,9 @@ AC_ARG_ENABLE( ) AS_IF([test "x$enable_gles1" = "xyes"], [ + AS_IF([test "x$platform_win32" != "xyes"], + [AC_MSG_ERROR([GLES 1 not available for win32])]) + DRIVER_COUNT=$((DRIVER_COUNT + 1)) COGL_DRIVER=gles glesversion=1.1 @@ -320,6 +341,9 @@ AC_ARG_ENABLE( ) AS_IF([test "x$enable_gles2" = "xyes"], [ + AS_IF([test "x$platform_win32" != "xyes"], + [AC_MSG_ERROR([GLES 1 not available for win32])]) + DRIVER_COUNT=$((DRIVER_COUNT + 1)) COGL_DRIVER=gles glesversion=2.0 @@ -358,12 +382,19 @@ AS_IF([test "x$enable_gl" = "xyes"], cogl_gl_headers="GL/gl.h" - PKG_CHECK_EXISTS( - [gl], [COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES gl"], - [AC_CHECK_LIB(GL, [glGetString], - [COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -lGL"], - [AC_MSG_ERROR([Unable to locate required GL library])]) - ]) + AS_IF([test "x$platform_win32" = "xyes"], + [ + COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -lopengl32 -lgdi32 -lwinmm" + COGL_EXTRA_CFLAGS="$COGL_EXTRA_CFLAGS -D_WIN32_WINNT=0x0500" + ], + [ + PKG_CHECK_EXISTS( + [gl], [COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES gl"], + [AC_CHECK_LIB(GL, [glGetString], + [COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -lGL"], + [AC_MSG_ERROR([Unable to locate required GL library])]) + ]) + ]) AC_DEFINE([HAVE_COGL_GL], [1], [Have GL for rendering])