388 lines
12 KiB
Plaintext
388 lines
12 KiB
Plaintext
# Process this file with autoconf to produce a configure script
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AC_PREREQ(2.57)
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AC_INIT([xf86-video-radeonhd],
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1.3.0,
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[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/radeonhd],
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xf86-video-radeonhd)
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AC_CONFIG_SRCDIR([Makefile.am])
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AM_CONFIG_HEADER([config.h])
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AC_CONFIG_AUX_DIR(.)
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AM_INIT_AUTOMAKE([dist-bzip2])
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AM_MAINTAINER_MODE
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AC_CONFIG_FILES([shave shave-libtool])
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# Program checks.
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AC_DISABLE_STATIC
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AC_PROG_CC
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dnl Define SED var without requiring AC_PROG_SED (new in autoconf-2.59b)
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m4_ifdef([AC_PROG_SED], [AC_PROG_SED], [AC_SUBST([SED], [${SED-sed}])])
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AC_MSG_CHECKING([whether $SED can substitute tabs and newlines for text])
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dnl One tab, a letter and two newlines
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cat>sed-test.1<<EOF
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y
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EOF
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echo x | sed 's/x/\ty\n/' > sed-test.2
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if cmp -s sed-test.1 sed-test.2; then
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AC_MSG_RESULT([yes])
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else
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AC_MSG_RESULT([no])
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fi
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AM_CONDITIONAL([HAVE_SED_WITH_REASONABLE_SUBSTITUTION], [cmp -s sed-test.1 sed-test.2])
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rm -f sed-test.1 sed-test.2
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CXX=no
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F77=no
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AC_PROG_LIBTOOL
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AH_TOP([#ifndef _CONFIG_H])
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AH_TOP([# define _CONFIG_H])
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AH_TOP([# include "xorg-server.h"])
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AH_BOTTOM([#endif])
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AC_ARG_WITH(xorg-module-dir,
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AC_HELP_STRING([--with-xorg-module-dir=DIR],
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[Default xorg module directory (default $libdir/xorg/modules)]),
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[moduledir="$withval"],
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[moduledir="$libdir/xorg/modules"])
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AC_ARG_ENABLE(exa,
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AC_HELP_STRING([--disable-exa],
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[Disable EXA support (default enabled)]),
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[EXA="$enableval"],
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[EXA=yes])
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AC_ARG_ENABLE(dri,
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AC_HELP_STRING([--disable-dri],
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[Disable DRI support (default enabled)]),
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[DRI="$enableval"],
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[DRI=yes])
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# Extensions checks.
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m4_pattern_forbid([XORG_DRIVER_CHECK_EXT])dnl
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XORG_DRIVER_CHECK_EXT(RANDR, randrproto)
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XORG_DRIVER_CHECK_EXT(RENDER, renderproto)
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XORG_DRIVER_CHECK_EXT(XV, videoproto)
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XORG_DRIVER_CHECK_EXT(DPMSExtension, xextproto)
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# @@@@ We don't do DGA any more
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# pkg-config packages checks
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# @@@@ need to check for the right server version once RandR 1.2 is in.
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# @@@ do we really need fontsproto here?
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PKG_CHECK_MODULES(XORG, [xorg-server xproto fontsproto $REQUIRED_MODULES])
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PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
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HAVE_XEXTPROTO_71="yes"; AC_DEFINE(HAVE_XEXTPROTO_71, 1, [xextproto 7.1 available]),
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HAVE_XEXTPROTO_71="no")
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AM_CONDITIONAL(HAVE_XEXTPROTO_71, [ test "$HAVE_XEXTPROTO_71" = "yes" ])
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sdkdir=$(pkg-config --variable=sdkdir xorg-server)
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# Header files checks.
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AC_HEADER_STDC
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PKG_CHECK_MODULES(PCIUTILS, libpci,,
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[AC_MSG_WARN([libpci not registered in pkgconfig, will guess instead])
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test "x$PCIUTILS_CFLAGS$PCIUTILS_LIBS" = "x" && PCIUTILS_LIBS="-lpci -lz"
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])
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SAVED_CPPFLAGS="$CPPFLAGS"
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SAVED_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $PCIUTILS_CFLAGS"
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CPPFLAGS="$CPPFLAGS $PCIUTILS_CFLAGS"
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AC_CHECK_HEADER([pci/pci.h],
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[AC_DEFINE([HAVE_PCI_PCI_H], [1],
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[Define to 1 if you have <pci/pci.h>.])
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have_pci_pci_h=yes],
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[AC_MSG_WARN([Caution: Will not compile rhd_conntest without pciutils headers.])])
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AM_CONDITIONAL([HAVE_PCI_PCI_H], [test "x$have_pci_pci_h" = "xyes"])
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# Properly handle EXA.
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CPPFLAGS="$SAVED_CPPFLAGS $XORG_CFLAGS"
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CFLAGS="$SAVED_CFLAGS"
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AC_CHECK_DECL(XSERVER_LIBPCIACCESS,
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[XSERVER_LIBPCIACCESS=yes],[XSERVER_LIBPCIACCESS=no],
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[#include "xorg-server.h"])
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if test "x$XSERVER_LIBPCIACCESS" = xyes; then
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PKG_CHECK_MODULES([PCIACCESS], [pciaccess])
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XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS"
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fi
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AM_CONDITIONAL(XSERVER_LIBPCIACCESS, test "x$XSERVER_LIBPCIACCESS" = xyes)
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# basic exa check.
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AC_MSG_CHECKING([whether to enable EXA support])
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if test "x$EXA" = xyes; then
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AC_MSG_RESULT(yes)
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AC_CHECK_HEADER(exa.h,
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[have_exa_h="yes"], [have_exa_h="no"])
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else
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AC_MSG_RESULT(no)
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fi
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# exa version check.
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if test "x$have_exa_h" = xyes; then
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AC_MSG_CHECKING([whether EXA version is at least 2.0.0])
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AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
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#include "exa.h"
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#if EXA_VERSION_MAJOR < 2
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#error OLD EXA!
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#endif
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]])],
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[USE_EXA=yes],
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[USE_EXA=no])
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AC_MSG_RESULT($USE_EXA)
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if test "x$USE_EXA" = xyes; then
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AC_DEFINE(USE_EXA, 1, [Build support for Exa])
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fi
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fi
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AM_CONDITIONAL(USE_EXA, test "x$USE_EXA" = xyes)
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# Handle RandR1.2
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AC_CHECK_HEADER(xf86RandR12.h, [have_randr12="yes"], [have_randr12="no"], [#include <xf86.h>])
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if test "x$have_randr12" = xyes; then
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AC_DEFINE(RANDR_12_SUPPORT, 1, [Build RandR 1.2 Support])
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fi
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AC_MSG_CHECKING([whether to enable RandR1.2 support])
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AC_MSG_RESULT($have_randr12)
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# Handle DRI
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CPPFLAGS="$SAVED_CPPFLAGS $XORG_CFLAGS"
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CFLAGS="$SAVED_CFLAGS $XORG_CFLAGS"
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# basic dri check.
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USE_DRI=no
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if test "x$DRI" = xyes; then
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USE_DRI="yes"
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AC_CHECK_DECL(XF86DRI,, [USE_DRI=no], [#include <xorg-server.h>])
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PKG_CHECK_MODULES(DRI, [libdrm >= 2.2 xf86driproto glproto],, [USE_DRI=no])
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fi
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if test "x$USE_DRI" = xyes; then
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AC_CHECK_HEADER(GL/gl.h, [USE_DRI="yes"], [USE_DRI="no"])
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fi
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AC_MSG_CHECKING([whether to enable DRI support])
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AC_MSG_RESULT($USE_DRI)
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test "x$USE_DRI" = xyes && AC_DEFINE(USE_DRI, 1, [Build support for DRI])
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AM_CONDITIONAL(USE_DRI, test "x$USE_DRI" = xyes)
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AC_CHECK_FILE([${sdkdir}/damage.h],
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[AC_DEFINE(DAMAGE,1,[Use Damage extension])], [])
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# check for xf86_ansic.h
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CFLAGS="$SAVED_CFLAGS"
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CPPFLAGS="$SAVED_CPPFLAGS"
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AC_CHECK_HEADER([${sdkdir}/xf86_ansic.h],
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[AC_DEFINE([HAVE_XF86_ANSIC_H], [1],
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[Define to 1 if you have <${sdkdir}/xf86_ansic.h>.])
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have_xf86_ansic_h=yes])
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AM_CONDITIONAL([HAVE_XF86_ANSIC_H], [test "x$have_xf86_ansic_h" = "xyes"])
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SAVED_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $XORG_CFLAGS"
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# Check whether MonRec has a reducedblanking member.
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AC_CHECK_MEMBER([MonRec.reducedblanking],
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[MONREC_HAS_REDUCED=yes], [MONREC_HAS_REDUCED=no],
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[#include "${sdkdir}/xf86.h"])
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if test "x$MONREC_HAS_REDUCED" = xyes; then
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AC_DEFINE(MONREC_HAS_REDUCED, 1, [MonRec has member reducedblanking])
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fi
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# Check whether MonRec has a maxPixClock member.
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AC_CHECK_MEMBER([MonRec.maxPixClock],
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[MONREC_HAS_BANDWIDTH=yes], [MONREC_HAS_BANDWIDTH=no],
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[#include "${sdkdir}/xf86.h"])
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if test "x$MONREC_HAS_BANDWIDTH" = xyes; then
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AC_DEFINE(MONREC_HAS_BANDWIDTH, 1, [MonRec has member maxPixClock])
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fi
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# Check whether xf86CrtcFuncsRec has a set_mode_major member.
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AC_CHECK_MEMBER([xf86CrtcFuncsRec.set_mode_major],
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[XF86CRTCFUNCS_HAS_SETMODEMAJOR=yes], [XF86CRTCFUNCS_HAS_SETMODEMAJOR=no],
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[#include "${sdkdir}/xorg-server.h"
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#include "${sdkdir}/xf86.h"
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#include "${sdkdir}/xf86Crtc.h"])
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if test "x$XF86CRTCFUNCS_HAS_SETMODEMAJOR" = xyes; then
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AC_DEFINE(XF86CRTCFUNCS_HAS_SETMODEMAJOR, 1, [xf86CrtcFuncsRec has member set_mode_major])
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fi
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AC_CHECK_DECL(xf86RotateFreeShadow,
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[AC_DEFINE(HAVE_FREE_SHADOW, 1, [have RotateFreeShadow API])],
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[],
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[#include <xorg-server.h>
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#include <windowstr.h>
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#include <xf86Crtc.h>])
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AC_CHECK_DECL(pci_device_enable,
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[AC_DEFINE(HAVE_PCI_DEVICE_ENABLE, 1, [Have pci_device_enable prototype])],
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[],
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[#include <pciaccess.h>])
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CFLAGS="$SAVED_CFLAGS"
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AC_ARG_ENABLE(atombios, AC_HELP_STRING([--disable-atombios],
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[Disable AtomBIOS support [[default=no]]]),
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[do_atombios="$enableval"],
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[do_atombios=yes])
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AC_ARG_ENABLE(atombios-parser, AC_HELP_STRING([--disable-atombios-parser],
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[Disable AtomBIOS parser support [[default=no]]]),
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[do_atombios_parser="$enableval"],
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[do_atombios_parser=yes])
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AC_CHECK_FILE([${srcdir}/src/AtomBios/includes/atombios.h],
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[have_atombios_h="yes"], [have_atombios_h="no"])
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AC_CHECK_FILE([${srcdir}/src/AtomBios/includes/Decoder.h],
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[have_atombios_parser="yes"], [have_atombios_parser="no"])
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AC_MSG_CHECKING([whether to include AtomBIOS])
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if test "$have_atombios_h" = yes -a \
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"$do_atombios" = yes; then
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support_atombios="yes"
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AC_DEFINE(ATOM_BIOS, 1, [Add support for AtomBIOS tables])
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else
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support_atombios="no"
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fi
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AC_MSG_RESULT([$support_atombios])
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AC_MSG_CHECKING([whether to include AtomBIOS parser])
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if test "$support_atombios" = yes -a \
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"$do_atombios_parser" = yes -a \
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"$have_atombios_parser" = yes; then
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support_atombios_parser="yes"
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AC_DEFINE(ATOM_BIOS_PARSER, 1, [Add support for AtomBIOS code])
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else
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support_atombios_parser="no"
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fi
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AC_MSG_RESULT([$support_atombios_parser])
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AM_CONDITIONAL(ATOM_BIOS, test x$support_atombios = xyes)
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AM_CONDITIONAL(ATOM_BIOS_PARSER, test x$support_atombios_parser = xyes)
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# libraries checks.
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AC_CHECK_LIB([z], [gzopen], [have_zlib=yes], [have_zlib=no])
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AM_CONDITIONAL([HAVE_ZLIB], [test "x$have_zlib" = "xyes"])
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# compiler flags
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dnl AC_PROG_CC_FLAG(flag,action-if-found,action-if-not-found)
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AC_DEFUN([AC_PROG_CC_FLAG],[
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AC_LANG_CONFTEST([AC_LANG_PROGRAM([[]])])
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AC_MSG_CHECKING([whether $CC supports $1])
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if $CC $1 -c -o /dev/null conftest.c >/dev/null 2>&1 ; then
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AC_MSG_RESULT([yes])
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$2
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else
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AC_MSG_RESULT([no])
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$3
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fi
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])
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# Extra Warnings
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# Due to xorg/os.h: -Wno-variadic-macros
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# For testing: make CFLAGS="-O2 -Wshadow -Wunreachable-code -fno-inline-functions"
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WARN_CFLAGS=""
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for w in \
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-Wall \
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-Wextra -Wno-unused-parameter \
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-Werror-implicit-function-declaration \
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-Wstrict-aliasing -Wstrict-overflow \
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-Wpointer-arith -Woverlength-strings -Wvolatile-register-var \
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-Winit-self -Wbad-function-cast \
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-Wstrict-prototypes -Wold-style-definition \
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-Wnested-externs -Wdisabled-optimization \
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-Wno-unknown-pragmas ;
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do
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AC_PROG_CC_FLAG($w,[WARN_CFLAGS="$WARN_CFLAGS $w"],)
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done
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# atombios.h prohibits -std=c99 due to unnamed unions
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PEDANTIC_CFLAGS=""
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for w in -Wno-long-long -Wno-variadic-macros ; do
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AC_PROG_CC_FLAG($w,[PEDANTIC_CFLAGS="$PEDANTIC_CFLAGS $w"],)
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done
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# AtomBios special flags
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ATOMBIOS_CFLAGS=""
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for w in -Wno-unknown-pragmas ; do
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AC_PROG_CC_FLAG($w,[ATOMBIOS_CFLAGS="$ATOMBIOS_CFLAGS $w"],)
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done
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# Optimizations
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case "x$CFLAGS" in
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dnl Automake needs extra escaping
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[*-O[2-9]*)]
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AC_MSG_NOTICE([Doing optimized build, checking for additional options])
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for w in -finline-functions ; do
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AC_PROG_CC_FLAG($w,[CFLAGS="$CFLAGS -finline-functions"],)
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done
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;;
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esac
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# Substitute
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AC_SUBST([PCIUTILS_CFLAGS])
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AC_SUBST([PCIUTILS_LIBS])
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AC_SUBST([XORG_CFLAGS])
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AC_SUBST([DRI_CFLAGS])
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AC_SUBST([WARN_CFLAGS])
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AC_SUBST([PEDANTIC_CFLAGS])
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AC_SUBST([ATOMBIOS_CFLAGS])
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AC_SUBST([RANDR_VERSION],[`pkg-config --modversion randrproto`])
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AC_SUBST([moduledir])
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DRIVER_NAME=radeonhd
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AC_SUBST([DRIVER_NAME])
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m4_pattern_forbid([XORG_MANPAGE_SECTIONS])dnl
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XORG_MANPAGE_SECTIONS
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m4_pattern_forbid([XORG_RELEASE_VERSION])dnl
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XORG_RELEASE_VERSION
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dnl These are also defined in XORG_RELEASE_VERSION since 2006-11-30.
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dnl So we check whether XORG_RELEASE_VERSION has already done this
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dnl for us.
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if test "x$PVM$PVP" = "x"; then
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AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],
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[$(echo $PACKAGE_VERSION | cut -d . -f 1)],
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[Major Version])
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AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],
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[$(echo $PACKAGE_VERSION | cut -d . -f 2)],
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[Minor Version])
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AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL],
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[$(echo $PACKAGE_VERSION | cut -d . -f 3)],
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[Patchlevel Version])
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fi
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SHAVE_INIT(.,enable)
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AC_OUTPUT([
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Makefile
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man/Makefile
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src/Makefile
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utils/conntest/Makefile
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])
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if test "x$USE_DRI" != xyes ; then
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echo ""
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echo "NOTE: DRI support is disabled"
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echo ""
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fi
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