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https://git.code.sf.net/p/quake/quakeforge
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669771681a
Most of the guts of configure.ac have been moved to config.d and are then brought in by m4_include. This will make maintaining configure.ac much easier. Also drop use of PROGRAM and VERSION, using PACKAGE_NAME, PACKAGE_VERSION, and on occasion, PACKAGE_STRING instead, and clean out some old files we no longer need.
37 lines
1.2 KiB
Text
37 lines
1.2 KiB
Text
dnl Checks for Linux FBDev support
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AC_ARG_WITH(fbdev,
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[ --with-fbdev use Linux framebuffer device],
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HAVE_FBDEV=$withval, HAVE_FBDEV=auto)
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if test "x$HAVE_FBDEV" != xno; then
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dnl We should still be able to compile it even if
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dnl there is no fbdev support in the running kernel
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AC_CHECK_HEADERS(linux/fb.h, HAVE_FBDEV=yes, HAVE_FBDEV=no)
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fi
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AC_SUBST(HAVE_FBDEV)
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if test "x$HAVE_FBDEV" = xyes; then
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AC_MSG_CHECKING(for FB_AUX_VGA_PLANES_VGA4)
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AC_TRY_COMPILE(
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[#include "linux/fb.h"],
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[int foo = FB_AUX_VGA_PLANES_VGA4;],
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AC_DEFINE(HAVE_FB_AUX_VGA_PLANES_VGA4, 1, [Define this if you have FB_AUX_VGA_PLANES_VGA4])
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no)
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)
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AC_MSG_CHECKING(for FB_AUX_VGA_PLANES_CFB4)
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AC_TRY_COMPILE(
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[#include "linux/fb.h"],
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[int foo = FB_AUX_VGA_PLANES_CFB4;],
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AC_DEFINE(HAVE_FB_AUX_VGA_PLANES_CFB4, 1, [Define this if you have FB_AUX_VGA_PLANES_CFB4])
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no)
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)
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AC_MSG_CHECKING(for FB_AUX_VGA_PLANES_CFB8)
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AC_TRY_COMPILE(
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[#include "linux/fb.h"],
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[int foo = FB_AUX_VGA_PLANES_CFB8;],
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AC_DEFINE(HAVE_FB_AUX_VGA_PLANES_CFB8, 1, [Define this if you have FB_AUX_VGA_PLANES_CFB4])
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no)
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)
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fi
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