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author | Sam Lantinga <slouken@libsdl.org> | 2019-04-02 05:31:08 -0700 |
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committer | Sam Lantinga <slouken@libsdl.org> | 2019-04-02 05:31:08 -0700 |
commit | f7ae2468602c7c58e318da23b74b03f4a47f7d2b (patch) | |
tree | b55c9fd0a3053a76d92a70f54eaf40b0d08e3f3e /test/configure.ac | |
parent | 6c251ff76d860af389ec898930dfd7666a920192 (diff) | |
download | sdl-f7ae2468602c7c58e318da23b74b03f4a47f7d2b.tar.gz |
configure.in: Rename configure.ac to fix an 'aclocal' warning
Diffstat (limited to 'test/configure.ac')
-rw-r--r-- | test/configure.ac | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/test/configure.ac b/test/configure.ac new file mode 100644 index 000000000..fd3f3022b --- /dev/null +++ b/test/configure.ac @@ -0,0 +1,191 @@ +dnl Process this file with autoconf to produce a configure script. +AC_INIT(README) + +dnl Detect the canonical build and host environments +AC_CONFIG_AUX_DIRS($srcdir/../build-scripts) +AC_CANONICAL_HOST + +dnl Check for tools + +AC_PROG_CC + +dnl Check for compiler environment + +AC_C_CONST + +dnl We only care about this for building testnative at the moment, so these +dnl values shouldn't be considered absolute truth. +dnl (Haiku, for example, sets none of these.) +ISUNIX="false" +ISWINDOWS="false" +ISMACOSX="false" + +dnl Figure out which math library to use +case "$host" in + *-*-cygwin* | *-*-mingw32*) + ISWINDOWS="true" + EXE=".exe" + MATHLIB="" + SYS_GL_LIBS="-lopengl32" + ;; + *-*-haiku*) + EXE="" + MATHLIB="" + SYS_GL_LIBS="-lGL" + ;; + *-*-darwin* ) + ISMACOSX="true" + EXE="" + MATHLIB="" + SYS_GL_LIBS="-Wl,-framework,OpenGL" + ;; + *-*-aix*) + ISUNIX="true" + EXE="" + if test x$ac_cv_prog_gcc = xyes; then + CFLAGS="-mthreads" + fi + SYS_GL_LIBS="" + ;; + *-*-mint*) + EXE="" + MATHLIB="" + AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no) + if test "x$OSMESA_CONFIG" = "xyes"; then + OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags` + OSMESA_LIBS=`$OSMESA_CONFIG --libs` + CFLAGS="$CFLAGS $OSMESA_CFLAGS" + SYS_GL_LIBS="$OSMESA_LIBS" + else + SYS_GL_LIBS="-lOSMesa" + fi + ;; + *-*-qnx*) + EXE="" + MATHLIB="" + SYS_GL_LIBS="-lGLES_CM" + ;; + *-*-emscripten* ) + dnl This should really be .js, but we need to specify extra flags when compiling to js + EXE=".bc" + MATHLIB="" + SYS_GL_LIBS="" + ;; + *) + dnl Oh well, call it Unix... + ISUNIX="true" + EXE="" + MATHLIB="-lm" + SYS_GL_LIBS="-lGL" + ;; +esac +AC_SUBST(EXE) +AC_SUBST(MATHLIB) +AC_SUBST(ISMACOSX) +AC_SUBST(ISWINDOWS) +AC_SUBST(ISUNIX) + +dnl Check for SDL +SDL_VERSION=2.0.0 +AM_PATH_SDL2($SDL_VERSION, + :, + AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!]) +) +CFLAGS="$CFLAGS $SDL_CFLAGS" +LIBS="$LIBS -lSDL2_test $SDL_LIBS" + +dnl Check for X11 path, needed for OpenGL on some systems +AC_PATH_X +if test x$have_x = xyes; then + if test x$ac_x_includes = xno || test "x$ac_x_includes" = xNone || test "x$ac_x_includes" = x; then + : + else + CFLAGS="$CFLAGS -I$ac_x_includes" + fi + if test x$ac_x_libraries = xno || test "x$ac_x_libraries" = xNone; then + : + else + if test "x$ac_x_libraries" = x; then + XPATH="" + XLIB="-lX11" + else + XPATH="-L$ac_x_libraries" + XLIB="-L$ac_x_libraries -lX11" + fi + fi +fi + +dnl Check for OpenGL +AC_MSG_CHECKING(for OpenGL support) +have_opengl=no +AC_TRY_COMPILE([ + #include "SDL_opengl.h" +],[ +],[ +have_opengl=yes +]) +AC_MSG_RESULT($have_opengl) + +dnl Check for OpenGL ES +AC_MSG_CHECKING(for OpenGL ES support) +have_opengles=no +AC_TRY_COMPILE([ + #if defined (__IPHONEOS__) + #include <OpenGLES/ES1/gl.h> + #else + #include <GLES/gl.h> + #endif /* __QNXNTO__ */ +],[ +],[ +have_opengles=yes +]) +AC_MSG_RESULT($have_opengles) + +dnl Check for OpenGL ES2 +AC_MSG_CHECKING(for OpenGL ES2 support) +have_opengles2=no +AC_TRY_COMPILE([ + #if defined (__IPHONEOS__) + #include <OpenGLES/ES2/gl.h> + #include <OpenGLES/ES2/glext.h> + #else + #include <GLES2/gl2.h> + #include <GLES2/gl2ext.h> + #endif +],[ +],[ +have_opengles2=yes +]) +AC_MSG_RESULT($have_opengles2) + +GLLIB="" +GLESLIB="" +GLES2LIB="" +if test x$have_opengles = xyes; then + CFLAGS="$CFLAGS -DHAVE_OPENGLES" + GLESLIB="$XPATH -lGLESv1_CM" +fi +if test x$have_opengles2 = xyes; then + CFLAGS="$CFLAGS -DHAVE_OPENGLES2" + #GLES2LIB="$XPATH -lGLESv2" +fi +if test x$have_opengl = xyes; then + CFLAGS="$CFLAGS -DHAVE_OPENGL" + GLLIB="$XPATH $SYS_GL_LIBS" +fi + +AC_SUBST(GLLIB) +AC_SUBST(GLESLIB) +AC_SUBST(GLES2LIB) +AC_SUBST(XLIB) + +dnl Check for SDL_ttf +AC_CHECK_LIB(SDL2_ttf, TTF_Init, have_SDL_ttf=yes) +if test x$have_SDL_ttf = xyes; then + CFLAGS="$CFLAGS -DHAVE_SDL_TTF" + SDL_TTF_LIB="-lSDL2_ttf" +fi +AC_SUBST(SDL_TTF_LIB) + +dnl Finally create all the generated files +AC_OUTPUT([Makefile]) |