mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-14 00:40:55 +00:00
34 lines
1,021 B
Text
34 lines
1,021 B
Text
dnl Checks for SVGALib support
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AC_ARG_WITH(svga,
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AS_HELP_STRING([--with-svga@<:@=DIR@:>@], [use SVGALib found in DIR]),
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HAVE_SVGA=$withval, HAVE_SVGA=auto)
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if test "x$HAVE_SVGA" != xno -a "x$HAVE_SVGA" != xauto; then
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if test "x$HAVE_SVGA" != xauto; then
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SVGA_CFLAGS="$SVGA_CFLAGS -I$withval/include"
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SVGA_LIBS="$SVGA_LIBS -L$withval/lib"
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dnl The default system location is /usr/include or /usr/local/include
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dnl and we (obviously) do not need to set CFLAGS for that
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fi
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save_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $SVGA_CFLAGS"
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AC_CHECK_HEADER(vga.h, HAVE_SVGA=yes, HAVE_SVGA=no)
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CPPFLAGS="$save_CPPFLAGS"
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if test "x$ASM_ARCH" = xyes; then
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dnl Make sure -lvga works
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if test "x$HAVE_SVGA" = xyes; then
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AC_CHECK_LIB(vga, vga_getmousetype, SVGA_LIBS="$SVGA_LIBS -lvga"
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HAVE_SVGA=yes, HAVE_SVGA=no, [$SVGA_LIBS]
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)
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fi
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if test "x$HAVE_SVGA" != xyes; then
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SVGA_CFLAGS="" SVGA_LIBS=""
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fi
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else
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HAVE_SVGA=no
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SVGA_CFLAGS=
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SVGA_LIBS=
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fi
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fi
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AC_SUBST(SVGA_CFLAGS)
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AC_SUBST(SVGA_LIBS)
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