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@ -58,13 +58,42 @@ AC_CHECK_HEADER([KHR/khrplatform.h], |
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# uintptr_t to a void *") by default. Kill that. |
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# uintptr_t to a void *") by default. Kill that. |
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XORG_TESTSET_CFLAG(CWARNFLAGS, [-Wno-int-conversion]) |
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XORG_TESTSET_CFLAG(CWARNFLAGS, [-Wno-int-conversion]) |
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has_znow=yes |
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AC_ARG_ENABLE([glx], |
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[AC_HELP_STRING([--enable-glx=@<:@auto,yes,no@:>@], [Enable GLX support @<:@default=auto@:>@])], |
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[enable_glx=$enableval], |
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[enable_glx=auto]) |
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# GLX can be used on different platforms, so we expose a |
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# configure time switch to enable or disable it; in case |
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# the "auto" default value is set, we only enable GLX |
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# support on Linux and Unix |
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AS_CASE([$enable_glx], |
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[auto], [ |
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AS_CASE([$host_os], |
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[mingw*], [build_glx=no], |
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[darwin*], [build_glx=no], |
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[android*], [build_glx=no], |
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[build_glx=yes]) |
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], |
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case $host_os in |
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[yes], [ |
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mingw*) |
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build_glx=yes |
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build_egl=no |
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], |
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[no], [ |
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build_glx=no |
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build_glx=no |
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], |
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[AC_MSG_ERROR([Invalid value "$enable_glx" for option "--enable-glx"])] |
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]) |
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# The remaining platform specific API for GL/GLES are enabled |
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# depending on the platform we're building for |
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AS_CASE([$host_os], |
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[mingw*], [ |
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build_egl=no |
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build_wgl=yes |
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build_wgl=yes |
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has_znow=yes |
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# On windows, the DLL has to have all of its functions |
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# On windows, the DLL has to have all of its functions |
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# resolved at link time, so we have to link directly aginst |
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# resolved at link time, so we have to link directly aginst |
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# opengl32.dll. But that's the only GL provider, anyway. |
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# opengl32.dll. But that's the only GL provider, anyway. |
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@ -75,24 +104,25 @@ case $host_os in |
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# there's lots of missing autodetection for the testsuite |
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# there's lots of missing autodetection for the testsuite |
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# (like checking for EGL and GLX libs in non-windows.). |
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# (like checking for EGL and GLX libs in non-windows.). |
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AC_SUBST([LOG_COMPILER], [wine]) |
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AC_SUBST([LOG_COMPILER], [wine]) |
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;; |
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], |
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darwin*) |
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[darwin*], [ |
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build_egl=no |
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build_egl=no |
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build_glx=no |
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build_wgl=no |
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build_wgl=no |
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build_apple=yes |
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build_apple=yes |
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has_znow=no |
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has_znow=no |
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EPOXY_LINK_LIBS="" |
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EPOXY_LINK_LIBS="" |
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;; |
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], |
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*) |
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[ |
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build_egl=yes |
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build_egl=yes |
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build_glx=yes |
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build_wgl=no |
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build_wgl=no |
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has_znow=yes |
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# On platforms with dlopen, we load everything dynamically and |
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# On platforms with dlopen, we load everything dynamically and |
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# don't link against a specific window system or GL implementation. |
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# don't link against a specific window system or GL implementation. |
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EPOXY_LINK_LIBS="" |
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EPOXY_LINK_LIBS="" |
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;; |
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] |
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esac |
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) |
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AC_SUBST(EPOXY_LINK_LIBS) |
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AC_SUBST(EPOXY_LINK_LIBS) |
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@ -161,15 +191,29 @@ AS_CASE(["$host"], |
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AC_SUBST([VISIBILITY_CFLAGS]) |
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AC_SUBST([VISIBILITY_CFLAGS]) |
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if test x$build_glx = xyes; then |
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PKG_CHECK_MODULES(X11, [x11], [x11=yes], [x11=no]) |
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PKG_CHECK_MODULES(X11, [x11], [x11=yes], [x11=no]) |
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if test x$x11 = xno -a x$build_glx = xyes; then |
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if test x$x11 = xno -a x$build_glx = xyes; then |
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AC_MSG_ERROR([libX11 headers (libx11-dev) required to build with GLX support]) |
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AC_MSG_ERROR([libX11 headers (libx11-dev) required to build with GLX support]) |
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fi |
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fi |
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AC_DEFINE(ENABLE_GLX, [1], [Whether GLX support is enabled]) |
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else |
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x11=no |
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fi |
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AM_CONDITIONAL(HAVE_X11, test x$x11 = xyes) |
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AM_CONDITIONAL(HAVE_X11, test x$x11 = xyes) |
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PKG_CHECK_MODULES(GL, [gl], [gl=yes], [gl=no]) |
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PKG_CHECK_MODULES(GL, [gl], [gl=yes], [gl=no]) |
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# Variables for the pkg-config file; AC_SUBST does not do `test` substitutions, |
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# so we need to specify the boolean values here |
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AS_IF([test x$build_glx = xyes], [epoxy_has_glx=1], [epoxy_has_glx=0]) |
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AS_IF([test x$build_egl = xyes], [epoxy_has_egl=1], [epoxy_has_egl=0]) |
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AS_IF([test x$build_wgl = xyes], [epoxy_has_wgl=1], [epoxy_has_wgl=0]) |
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AC_SUBST(epoxy_has_glx) |
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AC_SUBST(epoxy_has_egl) |
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AC_SUBST(epoxy_has_wgl) |
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AC_CONFIG_FILES([ |
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AC_CONFIG_FILES([ |
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epoxy.pc |
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epoxy.pc |
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Makefile |
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Makefile |
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