diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 124 |
1 files changed, 101 insertions, 23 deletions
diff --git a/configure.ac b/configure.ac index 43069de1ea..a273a16c89 100644 --- a/configure.ac +++ b/configure.ac @@ -20,7 +20,8 @@ AC_CANONICAL_HOST dnl Versions for external dependencies LIBDRM_REQUIRED=2.4.15 LIBDRM_RADEON_REQUIRED=2.4.17 -DRI2PROTO_REQUIRED=1.99.3 +DRI2PROTO_REQUIRED=2.2 +GLPROTO_REQUIRED=1.4.11 dnl Check for progs AC_PROG_CPP @@ -95,7 +96,14 @@ esac dnl Add flags for gcc and g++ if test "x$GCC" = xyes; then - CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99 -ffast-math -fvisibility=hidden" + CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99 -ffast-math" + + # Enable -fvisibility=hidden if using a gcc that supports it + save_CFLAGS="$CFLAGS" + AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden]) + CFLAGS="$CFLAGS -fvisibility=hidden" + AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]), + [CFLAGS="$save_CFLAGS" ; AC_MSG_RESULT([no])]); # Work around aliasing bugs - developers should comment this out CFLAGS="$CFLAGS -fno-strict-aliasing" @@ -418,7 +426,11 @@ esac dnl dnl Driver specific build directories dnl -SRC_DIRS="glsl mesa glew" + +dnl this variable will be prepended to SRC_DIRS and is not exported +CORE_DIRS="glsl mesa" + +SRC_DIRS="glew" GLU_DIRS="sgi" WINDOW_SYSTEM="" GALLIUM_DIRS="auxiliary drivers state_trackers" @@ -433,7 +445,7 @@ xlib) GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS xlib" ;; dri) - SRC_DIRS="glx/x11 $SRC_DIRS" + SRC_DIRS="$SRC_DIRS glx" DRIVER_DIRS="dri" WINDOW_SYSTEM="dri" GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS drm" @@ -575,7 +587,8 @@ dri) # Check for libdrm PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED]) PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED]) - GL_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED" + PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED]) + GL_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED glproto >= $GLPROTO_REQUIRED" DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED" # find the DRI deps for libGL @@ -686,10 +699,6 @@ yes) ;; esac -dnl Just default to no EGL for now -USING_EGL=0 -AC_SUBST([USING_EGL]) - dnl Set DRI_DIRS, DEFINES and LIB_DEPS if test "$mesa_driver" = dri; then # Use TLS in GLX? @@ -697,10 +706,6 @@ if test "$mesa_driver" = dri; then DEFINES="$DEFINES -DGLX_USE_TLS -DPTHREADS" fi - if test "x$USING_EGL" = x1; then - PROGRAM_DIRS="egl" - fi - # Platform specific settings and drivers to build case "$host_os" in linux*) @@ -906,9 +911,18 @@ if test "x$enable_egl" = xyes; then SRC_DIRS="$SRC_DIRS egl" EGL_LIB_DEPS="$DLOPEN_LIBS -lpthread" EGL_DRIVERS_DIRS="" - if test "$enable_static" != yes && test "$mesa_driver" != osmesa; then + if test "$enable_static" != yes; then # build egl_glx when libGL is built - EGL_DRIVERS_DIRS="glx" + if test "$mesa_driver" != osmesa; then + EGL_DRIVERS_DIRS="glx" + fi + + # build egl_dri2 when xcb-dri2 is available + PKG_CHECK_MODULES([EGL_DRI2], [x11-xcb xcb-dri2 xcb-xfixes libdrm], + [have_xcb_dri2=yes],[have_xcb_dri2=no]) + if test "$have_xcb_dri2" = yes; then + EGL_DRIVERS_DIRS="$EGL_DRIVERS_DIRS dri2" + fi fi fi AC_SUBST([EGL_LIB_DEPS]) @@ -1176,19 +1190,63 @@ yes) test -d "$srcdir/src/gallium/state_trackers/$tracker" || \ AC_MSG_ERROR([state tracker '$tracker' doesn't exist]) - if test "$tracker" = egl && test "x$enable_egl" != xyes; then - AC_MSG_ERROR([cannot build egl state tracker without EGL library]) - fi - if test "$tracker" = xorg; then + case "$tracker" in + egl) + if test "x$enable_egl" != xyes; then + AC_MSG_ERROR([cannot build egl state tracker without EGL library]) + fi + ;; + xorg) PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1], HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71", HAVE_XEXTPROTO_71="no") - fi + ;; + es) + # mesa/es is required to build es state tracker + CORE_DIRS="$CORE_DIRS mesa/es" + ;; + esac done GALLIUM_STATE_TRACKERS_DIRS="$state_trackers" ;; esac +AC_ARG_WITH([egl-displays], + [AS_HELP_STRING([--with-egl-displays@<:@=DIRS...@:>@], + [comma delimited native displays libEGL supports, e.g. + "x11,kms" @<:@default=auto@:>@])], + [with_egl_displays="$withval"], + [with_egl_displays=yes]) + +EGL_DISPLAYS="" +case "$with_egl_displays" in +yes) + if test "x$enable_egl" = xyes && test "x$mesa_driver" != xosmesa; then + EGL_DISPLAYS="x11" + fi + ;; +*) + if test "x$enable_egl" != xyes; then + AC_MSG_ERROR([cannot build egl state tracker without EGL library]) + fi + # verify the requested driver directories exist + egl_displays=`IFS=', '; echo $with_egl_displays` + for dpy in $egl_displays; do + test -d "$srcdir/src/gallium/state_trackers/egl/$dpy" || \ + AC_MSG_ERROR([EGL display '$dpy' does't exist]) + done + EGL_DISPLAYS="$egl_displays" + ;; +esac +AC_SUBST([EGL_DISPLAYS]) + +AC_ARG_WITH([egl-driver-dir], + [AS_HELP_STRING([--with-egl-driver-dir=DIR], + [directory for EGL drivers [[default=${libdir}/egl]]])], + [EGL_DRIVER_INSTALL_DIR="$withval"], + [EGL_DRIVER_INSTALL_DIR='${libdir}/egl']) +AC_SUBST([EGL_DRIVER_INSTALL_DIR]) + AC_ARG_WITH([xorg-driver-dir], [AS_HELP_STRING([--with-xorg-driver-dir=DIR], [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])], @@ -1248,10 +1306,12 @@ AC_ARG_ENABLE([gallium-radeon], [AS_HELP_STRING([--enable-gallium-radeon], [build gallium radeon @<:@default=disabled@:>@])], [enable_gallium_radeon="$enableval"], - [enable_gallium_radeon=no]) + [enable_gallium_radeon=auto]) if test "x$enable_gallium_radeon" = xyes; then GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS radeon" GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300" +elif test "x$enable_gallium_radeon" = xauto; then + GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300" fi dnl @@ -1264,9 +1324,23 @@ AC_ARG_ENABLE([gallium-nouveau], [enable_gallium_nouveau=no]) if test "x$enable_gallium_nouveau" = xyes; then GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS nouveau" - GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nv04 nv10 nv20 nv30 nv40 nv50" + GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nv30 nv40 nv50" +fi + +dnl +dnl Gallium swrast configuration +dnl +AC_ARG_ENABLE([gallium-swrast], + [AS_HELP_STRING([--enable-gallium-swrast], + [build gallium swrast @<:@default=disabled@:>@])], + [enable_gallium_swrast="$enableval"], + [enable_gallium_swrast=auto]) +if test "x$enable_gallium_swrast" = xyes; then + GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS swrast" fi +dnl prepend CORE_DIRS to SRC_DIRS +SRC_DIRS="$CORE_DIRS $SRC_DIRS" dnl Restore LDFLAGS and CPPFLAGS LDFLAGS="$_SAVE_LDFLAGS" @@ -1330,7 +1404,11 @@ dnl Libraries echo "" echo " Shared libs: $enable_shared" echo " Static libs: $enable_static" -echo " EGL: $enable_egl" +if test "$enable_egl" = yes; then + echo " EGL: $EGL_DRIVERS_DIRS" +else + echo " EGL: no" +fi echo " GLU: $enable_glu" echo " GLw: $enable_glw (Motif: $enable_motif)" echo " glut: $enable_glut" |