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configure: kill off NEED_NONNULL_WINSYS

Browse source 
The variable was unused and gave false information. The need for nonnull
winsys currently does not relate as it used to. Nowadays one can mix and
match more freely with plenty of winsys' to make your head spin.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
This commit is contained in:
Emil Velikov 2014-09-05 14:06:21 +01:00
parent 40bb6f9313
commit 0d0313ce9b
1 changed files with 21 additions and 33 deletions
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54
configure.ac
View file

@ -1820,27 +1820,26 @@ dnl
dnl Gallium helper functions
dnl
gallium_check_st() {
if test "x$NEED_NONNULL_WINSYS" = xyes; then
if test "x$have_libdrm" != xyes; then
AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
fi
GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
if test "x$have_libdrm" != xyes; then
AC_MSG_ERROR([$1 requires libdrm >= $LIBDRM_REQUIRED])
fi
if test "x$enable_dri" = xyes && test -n "$2"; then
GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
fi
if test "x$enable_xa" = xyes && test -n "$3"; then
GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $2"
if test "x$enable_dri" = xyes && test -n "$3"; then
GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
fi
if test "x$enable_xvmc" = xyes && test -n "$4"; then
if test "x$enable_xa" = xyes && test -n "$4"; then
GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
fi
if test "x$enable_vdpau" = xyes && test -n "$5"; then
if test "x$enable_xvmc" = xyes && test -n "$5"; then
GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
fi
if test "x$enable_omx" = xyes && test "x$6" != x; then
if test "x$enable_vdpau" = xyes && test -n "$6"; then
GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
fi
if test "x$enable_omx" = xyes && test "x$7" != x; then
GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
fi
}
gallium_require_llvm() {
@ -1898,13 +1897,6 @@ radeon_llvm_check() {
[AC_MSG_ERROR([$1 requires libelf when using LLVM])])
}
dnl Gallium drivers
if test "x$enable_dri" = xyes -o "x$enable_xa" = xyes -o \
"x$enable_xvmc" = xyes -o "x$enable_vdpau" = xyes; then
NEED_NONNULL_WINSYS=yes
fi
AM_CONDITIONAL(NEED_NONNULL_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes)
dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
if test -n "$with_gallium_drivers"; then
gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
@ -1912,26 +1904,23 @@ if test -n "$with_gallium_drivers"; then
case "x$driver" in
xsvga)
HAVE_GALLIUM_SVGA=yes
if test "x$have_libdrm" != xyes; then
AC_MSG_ERROR([Building svga requires libdrm >= $LIBDRM_REQUIRED])
fi
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
gallium_require_drm_loader
gallium_check_st "svga/drm" "dri/vmwgfx" "xa/vmwgfx"
gallium_check_st "svga" "svga/drm" "dri/vmwgfx" "xa/vmwgfx"
;;
xi915)
HAVE_GALLIUM_I915=yes
PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
gallium_require_drm_loader
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915"
gallium_check_st "i915/drm" "dri/i915" "xa/i915"
gallium_check_st "Gallium i915" "i915/drm" "dri/i915" "xa/i915"
;;
xilo)
HAVE_GALLIUM_ILO=yes
PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
gallium_require_drm_loader
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS ilo"
gallium_check_st "intel/drm" "dri/ilo" "xa/ilo"
gallium_check_st "Gallium i965/ilo" "intel/drm" "dri/ilo" "xa/ilo"
;;
xr300)
HAVE_GALLIUM_R300=yes
@ -1939,7 +1928,7 @@ if test -n "$with_gallium_drivers"; then
gallium_require_drm_loader
gallium_require_llvm "Gallium R300"
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
gallium_check_st "radeon/drm" "dri/r300"
gallium_check_st "Gallium R300" "radeon/drm" "dri/r300"
;;
xr600)
HAVE_GALLIUM_R600=yes
@ -1956,7 +1945,7 @@ if test -n "$with_gallium_drivers"; then
if test "x$enable_opencl" = xyes; then
LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
fi
gallium_check_st "radeon/drm" "dri/r600" "" "xvmc/r600" "vdpau/r600" "omx/r600"
gallium_check_st "Gallium R600" "radeon/drm" "dri/r600" "" "xvmc/r600" "vdpau/r600" "omx/r600"
;;
xradeonsi)
HAVE_GALLIUM_RADEONSI=yes
@ -1965,21 +1954,21 @@ if test -n "$with_gallium_drivers"; then
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
radeon_llvm_check "radeonsi"
require_egl_drm "radeonsi"
gallium_check_st "radeon/drm" "dri/radeonsi" "" "" "vdpau/radeonsi" "omx/radeonsi"
gallium_check_st "radeonsi" "radeon/drm" "dri/radeonsi" "" "" "vdpau/radeonsi" "omx/radeonsi"
;;
xnouveau)
HAVE_GALLIUM_NOUVEAU=yes
PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
gallium_require_drm_loader
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau"
gallium_check_st "nouveau/drm" "dri/nouveau" "xa/nouveau" "xvmc/nouveau" "vdpau/nouveau" "omx/nouveau"
gallium_check_st "nouveau" "nouveau/drm" "dri/nouveau" "xa/nouveau" "xvmc/nouveau" "vdpau/nouveau" "omx/nouveau"
;;
xfreedreno)
HAVE_GALLIUM_FREEDRENO=yes
PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
gallium_require_drm_loader
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS freedreno"
gallium_check_st "freedreno/drm" "dri/freedreno" "xa/freedreno" "" ""
gallium_check_st "freedreno" "freedreno/drm" "dri/freedreno" "xa/freedreno" "" ""
;;
xswrast)
HAVE_GALLIUM_SOFTPIPE=yes
@ -2001,7 +1990,7 @@ if test -n "$with_gallium_drivers"; then
HAVE_GALLIUM_VC4=yes
gallium_require_drm_loader
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS vc4"
gallium_check_st "vc4/drm" "dri-vc4" "" "" ""
gallium_check_st "vc4" "vc4/drm" "dri-vc4" "" "" ""
case "$host_cpu" in
i?86 | x86_64 | amd64)
@ -2123,8 +2112,7 @@ AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes -a \
"x$HAVE_GALLIUM_R300" = xyes -o \
AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$HAVE_GALLIUM_R300" = xyes -o \
"x$HAVE_GALLIUM_R600" = xyes -o \
"x$HAVE_GALLIUM_RADEONSI" = xyes)
AM_CONDITIONAL(NEED_WINSYS_WRAPPER, test "x$HAVE_GALLIUM_I915" = xyes -o \