2016-09-21 00:05:15 -07:00
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AC_PREREQ([2.69])
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AC_INIT([vkd3d], 0.0.0)
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AC_CONFIG_AUX_DIR([bin])
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_LIBOBJ_DIR([portable])
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AC_CONFIG_HEADERS(include/config.h)
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dnl Check for progs
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AM_PROG_AR
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AC_PROG_CC
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AM_PROG_CC_C_O
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AC_PROG_SED
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AC_PROG_MKDIR_P
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2016-09-21 03:57:24 -07:00
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AC_CHECK_PROG(WIDL, [widl], [widl], [no])
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if test "x$WIDL" = xno
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then
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AC_MSG_ERROR([widl is required to build header files.])
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fi
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2016-09-21 00:05:15 -07:00
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AM_INIT_AUTOMAKE([1.11 foreign silent-rules subdir-objects -Wall -Werror])
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AM_MAINTAINER_MODE([enable])
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LT_PREREQ([2.4.2])
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LT_INIT
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dnl Check compiler specific flags
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2016-09-21 03:57:24 -07:00
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AC_SUBST(VKD3D_CFLAGS, "")
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2016-09-21 00:05:15 -07:00
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if test "x${GCC}" = "xyes"
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then
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VKD3D_CFLAGS="-Wall -pipe"
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VKD3D_CHECK_CFLAGS([-std=c99])
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VKD3D_CHECK_CFLAGS([-Wdeclaration-after-statement])
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VKD3D_CHECK_CFLAGS([-Wmissing-prototypes])
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VKD3D_CHECK_CFLAGS([-Wunused-but-set-parameter])
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VKD3D_CHECK_CFLAGS([-Wvla])
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fi
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2016-09-21 03:57:24 -07:00
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dnl Check for __sync_add_and_fetch
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AC_MSG_CHECKING([for __sync_add_and_fetch])
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AC_LINK_IFELSE(
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[AC_LANG_SOURCE([
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int main(void) { return __sync_add_and_fetch((int *)0, 0); }
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])],
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[AC_MSG_RESULT([yes])
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AC_DEFINE([HAVE_SYNC_ADD_AND_FETCH], [1], [Define to 1 if you have __sync_add_and_fetch.])],
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[AC_MSG_RESULT([no])])
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dnl Check for __sync_sub_and_fetch
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AC_MSG_CHECKING([for __sync_sub_and_fetch])
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AC_LINK_IFELSE(
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[AC_LANG_SOURCE([
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int main(void) { return __sync_sub_and_fetch((int *)0, 0); }
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])],
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[AC_MSG_RESULT([yes])
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AC_DEFINE([HAVE_SYNC_SUB_AND_FETCH], [1], [Define to 1 if you have __sync_sub_and_fetch.])],
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[AC_MSG_RESULT([no])])
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2016-09-21 03:57:24 -07:00
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dnl Check for cross compilers
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VKD3D_CHECK_MINGW32_PROG(CROSSCC32, CROSSTARGET32, false)
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VKD3D_CHECK_MINGW64_PROG(CROSSCC64, CROSSTARGET64, false)
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AM_CONDITIONAL([HAS_CROSSTARGET32], [test "x$CROSSTARGET32" != xfalse])
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AM_CONDITIONAL([HAS_CROSSTARGET64], [test "x$CROSSTARGET64" != xfalse])
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2016-09-21 00:05:15 -07:00
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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2016-09-21 03:57:24 -07:00
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dnl Output configuration info
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echo ""
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WIDL_VERSION=`$WIDL -V`
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if test $? -eq 0
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then
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WIDL_VERSION=`echo $WIDL_VERSION | cut -d' ' -f5`
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fi
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echo " widl version: $WIDL_VERSION"
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echo ""
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echo " Run '${MAKE-make}' to build vkD3D."
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echo ""
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