DEFINES="$DEFINES -DMESA_SELINUX"
fi
+dnl Determine which APIs to support
+AC_ARG_ENABLE([opengl],
+ [AS_HELP_STRING([--disable-opengl],
+ [disable support for standard OpenGL API @<:@default=no@:>@])],
+ [enable_opengl="$enableval"],
+ [enable_opengl=yes])
+AC_ARG_ENABLE([gles1],
+ [AS_HELP_STRING([--enable-gles1],
+ [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
+ [enable_gles1="$enableval"],
+ [enable_gles1=no])
+AC_ARG_ENABLE([gles2],
+ [AS_HELP_STRING([--enable-gles2],
+ [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
+ [enable_gles2="$enableval"],
+ [enable_gles2=no])
+AC_ARG_ENABLE([gles-overlay],
+ [AS_HELP_STRING([--enable-gles-overlay],
+ [build separate OpenGL ES only libraries @<:@default=no@:>@])],
+ [enable_gles_overlay="$enableval"],
+ [enable_gles_overlay=no])
+
+AC_ARG_ENABLE([openvg],
+ [AS_HELP_STRING([--enable-openvg],
+ [enable support for OpenVG API @<:@default=no@:>@])],
+ [enable_openvg="$enableval"],
+ [enable_openvg=no])
+
+dnl smooth the transition; should be removed eventually
+if test "x$enable_openvg" = xno; then
+ case "x$with_state_trackers" in
+ x*vega*)
+ AC_MSG_WARN([vega state tracker is enabled without --enable-openvg])
+ enable_openvg=yes
+ ;;
+ esac
+fi
+
+if test "x$enable_opengl" = xno -a \
+ "x$enable_gles1" = xno -a \
+ "x$enable_gles2" = xno -a \
+ "x$enable_gles_overlay" = xno -a \
+ "x$enable_openvg" = xno; then
+ AC_MSG_ERROR([at least one API should be enabled])
+fi
+
+API_DEFINES=""
+GLES_OVERLAY=0
+if test "x$enable_opengl" = xno; then
+ API_DEFINES="$API_DEFINES -DFEATURE_GL=0"
+else
+ API_DEFINES="$API_DEFINES -DFEATURE_GL=1"
+fi
+if test "x$enable_gles1" = xyes; then
+ API_DEFINES="$API_DEFINES -DFEATURE_ES1=1"
+fi
+if test "x$enable_gles2" = xyes; then
+ API_DEFINES="$API_DEFINES -DFEATURE_ES2=1"
+fi
+if test "x$enable_gles_overlay" = xyes; then
+ GLES_OVERLAY=1
+fi
+AC_SUBST([API_DEFINES])
+AC_SUBST([GLES_OVERLAY])
+
dnl
dnl Driver configuration. Options are xlib, dri and osmesa right now.
dnl More later: fbdev, ...
;;
esac
+if test "x$enable_opengl" = xno; then
+ default_driver="no"
+fi
+
AC_ARG_WITH([driver],
[AS_HELP_STRING([--with-driver=DRIVER],
[driver for Mesa: xlib,dri,osmesa @<:@default=dri when available, or xlib@:>@])],
dnl Check for valid option
case "x$mesa_driver" in
xxlib|xdri|xosmesa)
+ if test "x$enable_opengl" = xno; then
+ AC_MSG_ERROR([Driver '$mesa_driver' requires OpenGL enabled])
+ fi
+ ;;
+xno)
;;
*)
AC_MSG_ERROR([Driver '$mesa_driver' is not a valid option])
dnl
dnl this variable will be prepended to SRC_DIRS and is not exported
-CORE_DIRS="mapi/glapi glsl mesa"
+CORE_DIRS=""
SRC_DIRS=""
GLU_DIRS="sgi"
GALLIUM_DRIVERS_DIRS="softpipe failover galahad trace rbug identity"
GALLIUM_STATE_TRACKERS_DIRS=""
+# build glapi if OpenGL is enabled
+if test "x$enable_opengl" = xyes; then
+ CORE_DIRS="$CORE_DIRS mapi/glapi"
+fi
+
+# build es1api and es2api if OpenGL ES is enabled
+case "x$enable_gles1$enable_gles2$enable_gles_overlay" in
+x*yes*)
+ CORE_DIRS="$CORE_DIRS mapi/es1api mapi/es2api"
+ ;;
+esac
+
+# build vgapi if OpenVG is enabled
+if test "x$enable_openvg" = xyes; then
+ CORE_DIRS="$CORE_DIRS mapi/vgapi"
+fi
+
+# build glsl and mesa if OpenGL or OpenGL ES is enabled
+case "x$enable_opengl$enable_gles1$enable_gles2$enable_gles_overlay" in
+x*yes*)
+ CORE_DIRS="$CORE_DIRS glsl mesa"
+ ;;
+esac
+
case "$mesa_driver" in
xlib)
DRIVER_DIRS="x11"
osmesa)
DRIVER_DIRS="osmesa"
;;
+no)
+ DRIVER_DRIS=""
+ ;;
esac
AC_SUBST([SRC_DIRS])
AC_SUBST([GLU_DIRS])
GL_LIB_DEPS=""
fi
;;
-dri)
+dri|no) # these checks are still desired when there is no mesa_driver
# DRI must be shared, I think
if test "$enable_static" = yes; then
AC_MSG_ERROR([Can't use static libraries for DRI drivers])
with_dri_drivers=no
fi
-dnl Determine which APIs to support
-AC_ARG_ENABLE([opengl],
- [AS_HELP_STRING([--disable-opengl],
- [disable support for standard OpenGL API @<:@default=no@:>@])],
- [enable_opengl="$enableval"],
- [enable_opengl=yes])
-AC_ARG_ENABLE([gles1],
- [AS_HELP_STRING([--enable-gles1],
- [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
- [enable_gles1="$enableval"],
- [enable_gles1=no])
-AC_ARG_ENABLE([gles2],
- [AS_HELP_STRING([--enable-gles2],
- [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
- [enable_gles2="$enableval"],
- [enable_gles2=no])
-AC_ARG_ENABLE([gles-overlay],
- [AS_HELP_STRING([--enable-gles-overlay],
- [build separate OpenGL ES only libraries @<:@default=no@:>@])],
- [enable_gles_overlay="$enableval"],
- [enable_gles_overlay=no])
-
-API_DEFINES=""
-GLES_OVERLAY=0
-if test "x$enable_opengl" = xno; then
- API_DEFINES="$API_DEFINES -DFEATURE_GL=0"
-else
- API_DEFINES="$API_DEFINES -DFEATURE_GL=1"
-fi
-if test "x$enable_gles1" = xyes; then
- API_DEFINES="$API_DEFINES -DFEATURE_ES1=1"
-fi
-if test "x$enable_gles2" = xyes; then
- API_DEFINES="$API_DEFINES -DFEATURE_ES2=1"
-fi
-if test "x$enable_gles_overlay" = xyes -o \
- "x$enable_gles1" = xyes -o "x$enable_gles2" = xyes; then
- CORE_DIRS="mapi/es1api mapi/es2api $CORE_DIRS"
- if test "x$enable_gles_overlay" = xyes; then
- GLES_OVERLAY=1
- fi
-fi
-AC_SUBST([API_DEFINES])
-AC_SUBST([GLES_OVERLAY])
-
dnl If $with_dri_drivers is yes, directories will be added through
dnl platform checks
DRI_DIRS=""
esac
dnl Set DRI_DIRS, DEFINES and LIB_DEPS
-if test "$mesa_driver" = dri; then
+if test "$mesa_driver" = dri -o "$mesa_driver" = no; then
# Use TLS in GLX?
if test "x$GLX_USE_TLS" = xyes; then
DEFINES="$DEFINES -DGLX_USE_TLS -DPTHREADS"
DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
# Check for expat
- EXPAT_INCLUDES=""
- EXPAT_LIB=-lexpat
- AC_ARG_WITH([expat],
- [AS_HELP_STRING([--with-expat=DIR],
- [expat install directory])],[
- EXPAT_INCLUDES="-I$withval/include"
- CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
- LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
- EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
- ])
- AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
- AC_CHECK_LIB([expat],[XML_ParserCreate],[],
- [AC_MSG_ERROR([Expat required for DRI.])])
+ if test "$mesa_driver" = dri; then
+ EXPAT_INCLUDES=""
+ EXPAT_LIB=-lexpat
+ AC_ARG_WITH([expat],
+ [AS_HELP_STRING([--with-expat=DIR],
+ [expat install directory])],[
+ EXPAT_INCLUDES="-I$withval/include"
+ CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
+ LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
+ EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
+ ])
+ AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
+ AC_CHECK_LIB([expat],[XML_ParserCreate],[],
+ [AC_MSG_ERROR([Expat required for DRI.])])
+ fi
# put all the necessary libs together
DRI_LIB_DEPS="$SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm -lpthread $DLOPEN_LIBS $TALLOC_LIBS"
[gl_osmesa="$enableval"],
[gl_osmesa="$default_gl_osmesa"])
if test "x$gl_osmesa" = xyes; then
+ if test "x$enable_opengl" = xno; then
+ AC_MSG_ERROR([OpenGL is not available for OSMesa driver])
+ fi
if test "$mesa_driver" = osmesa; then
AC_MSG_ERROR([libGL is not available for OSMesa driver])
else
[disable EGL library @<:@default=enabled@:>@])],
[enable_egl="$enableval"],
[enable_egl=yes])
+if test "x$enable_egl" = xno; then
+ if test "x$mesa_driver" = xno; then
+ AC_MSG_ERROR([cannot disable EGL when there is no mesa driver])
+ fi
+ if test "x$enable_openvg" = xyes; then
+ AC_MSG_ERROR([cannot enable OpenVG without EGL])
+ fi
+fi
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; then
# build egl_glx when libGL is built
- if test "$mesa_driver" != osmesa; then
+ if test "$mesa_driver" = xlib -o "$mesa_driver" = dri; then
EGL_DRIVERS_DIRS="glx"
fi
[enable OpenGL Utility library @<:@default=enabled@:>@])],
[enable_glu="$enableval"],
[enable_glu=yes])
+
+if test "x$enable_glu" = xyes -a "x$mesa_driver" = xno; then
+ AC_MSG_NOTICE([Disabling GLU since there is no OpenGL driver])
+ enable_glu=no
+fi
+
if test "x$enable_glu" = xyes; then
SRC_DIRS="$SRC_DIRS glu"
[enable_glw="$enableval"],
[enable_glw=yes])
dnl Don't build GLw on osmesa
-if test "x$enable_glw" = xyes && test "$mesa_driver" = osmesa; then
- AC_MSG_WARN([Disabling GLw since the driver is OSMesa])
- enable_glw=no
+if test "x$enable_glw" = xyes; then
+ case "$mesa_driver" in
+ osmesa|no)
+ AC_MSG_NOTICE([Disabling GLw since there is no OpenGL driver])
+ enable_glw=no
+ ;;
+ esac
fi
AC_ARG_ENABLE([motif],
[AS_HELP_STRING([--enable-motif],
[enable_glut="$enableval"],
[enable_glut="$default_glut"])
+dnl Don't build glut on osmesa
+if test "x$enable_glut" = xyes; then
+ case "$mesa_driver" in
+ osmesa|no)
+ AC_MSG_NOTICE([Disabling glut since there is no OpenGL driver])
+ enable_glut=no
+ ;;
+ esac
+fi
dnl Can't build glut if GLU not available
if test "x$enable_glu$enable_glut" = xnoyes; then
AC_MSG_WARN([Disabling glut since GLU is disabled])
enable_glut=no
fi
-dnl Don't build glut on osmesa
-if test "x$enable_glut" = xyes && test "$mesa_driver" = osmesa; then
- AC_MSG_WARN([Disabling glut since the driver is OSMesa])
- enable_glut=no
-fi
if test "x$enable_glut" = xyes; then
SRC_DIRS="$SRC_DIRS glut/glx"
[build gallium @<:@default=enabled@:>@])],
[enable_gallium="$enableval"],
[enable_gallium=yes])
+if test "x$enable_gallium" = xno -a "x$enable_openvg" = xyes; then
+ AC_MSG_ERROR([cannot enable OpenVG without Gallium])
+fi
if test "x$enable_gallium" = xyes; then
SRC_DIRS="$SRC_DIRS gallium gallium/winsys gallium/targets"
AC_CHECK_HEADER([udis86.h], [HAS_UDIS86="yes"],
AC_SUBST([LLVM_LDFLAGS])
AC_SUBST([LLVM_VERSION])
-VG_LIB_DEPS=""
-EGL_CLIENT_APIS='$(GL_LIB)'
-if test "x$enable_gles_overlay" = xyes; then
- EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GLESv1_CM_LIB) $(GLESv2_LIB)'
-fi
-
dnl
dnl Gallium state trackers configuration
dnl
+
+AC_ARG_ENABLE([gallium-egl],
+ [AS_HELP_STRING([--enable-gallium-egl],
+ [enable gallium EGL state tracker @<:@default=auto@:>@])],
+ [enable_gallium_egl="$enableval"],
+ [enable_gallium_egl=auto])
+if test "x$enable_gallium_egl" = xauto; then
+ case "$mesa_driver" in
+ dri|no)
+ enable_gallium_egl=$enable_egl
+ ;;
+ *)
+ enable_gallium_egl=no
+ ;;
+ esac
+fi
+case "x$enable_egl$enable_gallium_egl" in
+xnoyes)
+ AC_MSG_ERROR([cannot build Gallium EGL state tracker without EGL])
+esac
+
AC_ARG_WITH([state-trackers],
[AS_HELP_STRING([--with-state-trackers@<:@=DIRS...@:>@],
[comma delimited state_trackers list, e.g.
dri)
GALLIUM_STATE_TRACKERS_DIRS="dri"
HAVE_ST_DRI="yes"
- if test "x$enable_egl" = xyes; then
- GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS egl"
- HAVE_ST_EGL="yes"
- fi
# Have only tested st/xorg on 1.6.0 servers
PKG_CHECK_MODULES(XORG, [xorg-server >= 1.6.0 libdrm >= $LIBDRM_XORG_REQUIRED libkms >= $LIBKMS_XORG_REQUIRED],
HAVE_ST_XORG="yes"; GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xorg",
HAVE_ST_XORG="no")
;;
esac
+
+ if test "x$enable_egl" = xyes; then
+ if test "$enable_openvg" = yes; then
+ GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vega"
+ st_egl="yes"
+ fi
+
+ if test "$enable_gallium_egl" = yes; then
+ GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS egl"
+ HAVE_ST_EGL="yes"
+ fi
+ fi
;;
*)
# verify the requested state tracker exist
PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
HAVE_ST_XORG="yes"
;;
- es)
- AC_MSG_WARN([state tracker 'es' has been replaced by --enable-gles-overlay])
-
- if test "x$enable_gles_overlay" != xyes; then
- if test "x$enable_gles1" != xyes -a "x$enable_gles2" != xyes; then
- CORE_DIRS="mapi/es1api mapi/es2api $CORE_DIRS"
- fi
- GLES_OVERLAY=1
- EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GLESv1_CM_LIB) $(GLESv2_LIB)'
- fi
- tracker=""
- ;;
vega)
- CORE_DIRS="$CORE_DIRS mapi/vgapi"
- VG_LIB_DEPS="$VG_LIB_DEPS -lpthread"
- EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
+ if test "x$enable_openvg" != xyes; then
+ AC_MSG_ERROR([cannot build vega state tracker without --enable-openvg])
+ fi
;;
xorg/xvmc)
# Check for libXvMC?
;;
esac
+
+EGL_CLIENT_APIS=""
+VG_LIB_DEPS=""
+
+case "x$enable_opengl$enable_gles1$enable_gles2" in
+x*yes*)
+ EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
+ ;;
+esac
+if test "x$enable_gles_overlay" = xyes; then
+ EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GLESv1_CM_LIB) $(GLESv2_LIB)'
+fi
+if test "x$enable_openvg" = xyes; then
+ EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
+ VG_LIB_DEPS="$VG_LIB_DEPS -lpthread"
+fi
+
AC_SUBST([VG_LIB_DEPS])
AC_SUBST([EGL_CLIENT_APIS])
echo " libdir: $libdir"
echo " includedir: $includedir"
+dnl API info
+echo ""
+echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
+echo " GLES overlay: $enable_gles_overlay"
+echo " OpenVG: $enable_openvg"
+
dnl Driver info
echo ""
echo " Driver: $mesa_driver"
-if echo "$DRIVER_DIRS" | grep 'osmesa' >/dev/null 2>&1; then
- echo " OSMesa: lib$OSMESA_LIB"
-else
- echo " OSMesa: no"
-fi
-if test "$mesa_driver" = dri; then
- # cleanup the drivers var
- dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
-if test "x$DRI_DIRS" = x; then
- echo " DRI drivers: no"
-else
- echo " DRI drivers: $dri_dirs"
+if test "$mesa_driver" != no; then
+ if echo "$DRIVER_DIRS" | grep 'osmesa' >/dev/null 2>&1; then
+ echo " OSMesa: lib$OSMESA_LIB"
+ else
+ echo " OSMesa: no"
+ fi
+ if test "$mesa_driver" = dri; then
+ # cleanup the drivers var
+ dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
+ if test "x$DRI_DIRS" = x; then
+ echo " DRI drivers: no"
+ else
+ echo " DRI drivers: $dri_dirs"
+ fi
+ echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
+ echo " Use XCB: $enable_xcb"
+ fi
fi
- echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
+echo ""
+echo " GLU: $enable_glu"
+echo " GLw: $enable_glw (Motif: $enable_motif)"
+echo " glut: $enable_glut"
+
+dnl EGL
+echo ""
+echo " EGL: $enable_egl"
+if test "$enable_egl" = yes; then
+ echo " EGL platforms: $EGL_PLATFORMS"
+
+ egl_drivers=""
+ for d in $EGL_DRIVERS_DIRS; do
+ egl_drivers="$egl_drivers egl_$d"
+ done
+
+ if test "$enable_gallium" = yes -a "$HAVE_ST_EGL" = yes; then
+ echo " EGL drivers: ${egl_drivers} egl_gallium"
+ echo " EGL Gallium STs:$EGL_CLIENT_APIS"
+ else
+ echo " EGL drivers: $egl_drivers"
+ fi
fi
-echo " Use XCB: $enable_xcb"
echo ""
if test "x$MESA_LLVM" = x1; then
echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
- if test "x$HAVE_ST_EGL" = xyes; then
- echo " EGL client APIs: $EGL_CLIENT_APIS"
- fi
else
echo " Gallium: no"
fi
echo ""
echo " Shared libs: $enable_shared"
echo " Static libs: $enable_static"
-if test "$enable_egl" = yes; then
- echo " EGL: $EGL_DRIVERS_DIRS"
- echo " EGL platforms: $EGL_PLATFORMS"
-else
- echo " EGL: no"
-fi
-echo " GLU: $enable_glu"
-echo " GLw: $enable_glw (Motif: $enable_motif)"
-echo " glut: $enable_glut"
dnl Compiler options
# cleanup the CFLAGS/CXXFLAGS/DEFINES vars
projects / mesa.git / blobdiff