Xorg7/MesaLib

2007-03-18T21:07:31Z

217.87.22.64: /* 64Bit */ Before patching one has to enter the directory

{| style="text-align: left; background-color: AliceBlue;"
|-valign="top"
!Download Source:
|-valign="top"
| http://prdownloads.sourceforge.net/mesa3d/MesaLib-{{Mesa-Version}}.tar.bz2
|-valign="top"
| http://prdownloads.sourceforge.net/mesa3d/MesaDemos-{{Mesa-Version}}.tar.bz2
|-valign="top"
| http://prdownloads.sourceforge.net/mesa3d/MesaGLUT-{{Mesa-Version}}.tar.bz2
|-valign="top"
!Download Patch:
|-valign="top"
| http://svn.cross-lfs.org/svn/repos/patches/Mesa/mesa-{{Mesa-Version}}-drop_static_inline.patch
|}

Back to [[Xorg7/libdrm|libdrm]]

== Introduction to Mesa ==

Mesa is an OpenGL compatible 3D library. Three packages are available.

* MesaLib - the main Mesa library source code, drivers and documentation.
* MesaDemos - OpenGL demonstration and test programs. Most of the programs require GLUT.
* MesaGLUT - provides a working libglut.

If you're not interested in running the demos, you'll only need the first package. However, there are a few other packages that can use a GLUT library (such as [[LibTIFF]]), so you may wish to install MesaGLUT as well. If you choose to install the demos, extract all three tarballs from the same toplevel directory. All three will extract to the Mesa-{{Mesa-Version}} directory.

Homepage: http://www.mesa3d.org/

== Dependencies ==

=== Required ===

* Xorg [[Xorg7/Protocol_Headers|Protocol Headers]] glproto >=1.4.5
* Xorg [[Xorg7/Libraries|Libraries]]
* Xorg [[Xorg7/Utilities|Utilities]]
* [[Xorg7/libdrm|libdrm]]

Note: Don't remove the source after building MesaLib. It is needed by the
Xorg Xserver build. You need to pass the path to the MesaLib source when
building xorg-server, so take note of it.

Note: Executing 'make' in the top of the source tree will provide a list
of supported targets. Several of these are 64-bit targets. Do not use these
on a '''pure''' 64-bit system. The config files for these targets look in
$XORG_PREFIX/lib64 for dependencies. They are really for multilib use and the
regular ''linux'' or ''linux-dri'' target are appropriate for either the pure
32-bit or pure 64-bit system

== Non-Multilib ==

Apply the patch and correct some hardcoded paths.

patch -Np1 -i ../mesa-{{Mesa-Version}}-drop_static_inline.patch &&
sed -i "s@/usr/X11R6@$XORG_PREFIX@g" $(grep -lr /usr/X11R6 *) &&
sed -i 's@lib/modules@lib/xorg/modules@' src/glx/x11/dri_glx.c &&
sed -i 's@lib/modules@lib/xorg/modules@' src/mesa/drivers/dri/Makefile.template

Fix an error with output redirection if /bin/sh is not the Bash shell on your system:

sed -i 's%>& /dev/null%>/dev/null%' src/mesa/drivers/dri/Makefile.template

Compile the package:

make realclean
make linux-dri

Install the binaries and modules.

bin/installmesa ${XORG_PREFIX} &&
install -d ${XORG_PREFIX}/lib/xorg/modules/dri &&
install -m755 lib/*dri* ${XORG_PREFIX}/lib/xorg/modules/dri

If you chose to download and extract the demos, compile them now.

sed -i 's@-l$(GLUT_LIB)@@g' configs/default &&
cd progs/xdemos &&
make PROGS='glxinfo glxgears'

Install the demo programs.

install -m755 glxinfo glxgears ${XORG_PREFIX}/bin

== Multilib ==

=== 32Bit ===

Apply the patch and correct some hardcoded paths.

mv Mesa-{{Mesa-Version}} Mesa-{{Mesa-Version}}-32
patch -Np1 -i ../mesa-{{Mesa-Version}}-drop_static_inline.patch &&
sed -i configs/linux-dri* \
-e "s@/usr/X11R6@$XORG_PREFIX@g" \
-e "s/-DHAVE_ALIAS/& -DGLX_USE_TLS/" &&
sed -i "s@/usr/local@$XORG_PREFIX@g" bin/installmesa &&
sed -i 's@lib/modules@lib/xorg/modules@' src/glx/x11/dri_glx.c &&
sed -i 's@lib/modules@lib/xorg/modules@' src/mesa/drivers/dri/Makefile.template

Fix an error with output redirection if /bin/sh is not the Bash shell on your system:

sed -i 's%>& /dev/null%>/dev/null%' src/mesa/drivers/dri/Makefile.template

Compile the package:

PKG_CONFIG_PATH="${PKG_CONFIG_PATH32}" \
make CC="gcc ${BUILD32}" OPT_FLAGS="${BUILD32}" linux-dri

Install the binaries and modules.

bin/installmesa ${XORG_PREFIX} &&
install -d ${XORG_PREFIX}/lib/xorg/modules/dri &&
install -m755 lib/*dri* ${XORG_PREFIX}/lib/xorg/modules/dri

DEMOS: Only 1 Installation needed!
If you chose to download and extract the demos, compile them now.

sed -i 's@-l$(GLUT_LIB)@@g' configs/default &&
cd progs/xdemos &&
make PROGS='glxinfo glxgears'

Install the demo programs.

install -m755 glxinfo glxgears ${XORG_PREFIX}/bin

=== N32 ===

Apply the patch and correct some hardcoded paths.

mv Mesa-{{Mesa-Version}} Mesa-{{Mesa-Version}}-32
patch -Np1 -i ../mesa-{{Mesa-Version}}-drop_static_inline.patch &&
sed -i configs/linux-dri* \
-e "s@/usr/X11R6@${XORG_PREFIX}@g" \
-e "s/-DHAVE_ALIAS/& -DGLX_USE_TLS/" &&
sed -i bin/installmesa \
-e 's@LIB_DIR=$1/lib@&32@' \
-e 's@LIB_DIR="/usr/local/lib@&32@' \
-e "s@/usr/local@${XORG_PREFIX}@g"

Fix an error with output redirection if /bin/sh is not the Bash shell on your system:

sed -i 's%>& /dev/null%>/dev/null%' src/mesa/drivers/dri/Makefile.template

Compile the package:

PKG_CONFIG_PATH="${PKG_CONFIG_PATHN32}" \
make CC="gcc ${BUILDN32}" OPT_FLAGS="${BUILDN32}" '''linux-dri'''

Install the binaries and modules.

bin/installmesa ${XORG_PREFIX} &&
install -d ${XORG_PREFIX}/lib32/xorg/modules/dri &&
install -m755 lib32/*dri* ${XORG_PREFIX}/lib32/xorg/modules/dri

DEMOS: Only 1 Installation Needed!
If you chose to download and extract the demos, compile them now.

sed -i 's@-l$(GLUT_LIB)@@g' configs/default &&
cd progs/xdemos &&
make PROGS='glxinfo glxgears'

Install the demo programs.

install -m755 glxinfo glxgears ${XORG_PREFIX}/bin

=== 64Bit ===

Apply the patch and correct some hardcoded paths.

mv Mesa-{{Mesa-Version}} Mesa-{{Mesa-Version}}-64
cd Mesa-{{Mesa-Version}}-64
patch -Np1 -i ../mesa-{{Mesa-Version}}-drop_static_inline.patch &&
sed -i configs/linux-dri* \
-e "s@/usr/X11R6@${XORG_PREFIX}@g" \
-e "s/-DHAVE_ALIAS/& -DGLX_USE_TLS/" &&
sed -i bin/installmesa \
-e 's@LIB_DIR=$1/lib@&64@' \
-e 's@LIB_DIR="/usr/local/lib@&64@' \
-e "s@/usr/local@${XORG_PREFIX}@g"

Fix an error with output redirection if /bin/sh is not the Bash shell on your system:

sed -i 's%>& /dev/null%>/dev/null%' src/mesa/drivers/dri/Makefile.template

Compile the package:

PKG_CONFIG_PATH="${PKG_CONFIG_PATH64}" \
make CC="gcc ${BUILD64}" OPT_FLAGS="${BUILD64}" '''linux-dri-x86-64'''

Install the binaries and modules.

bin/installmesa ${XORG_PREFIX} &&
install -d ${XORG_PREFIX}/lib64/xorg/modules/dri &&
install -m755 lib64/*dri* ${XORG_PREFIX}/lib64/xorg/modules/dri

DEMOS: Only 1 Installation Needed!
If you chose to download and extract the demos, compile them now.

sed -i 's@-l$(GLUT_LIB)@@g' configs/default &&
cd progs/xdemos &&
make PROGS='glxinfo glxgears'

Install the demo programs.

install -m755 glxinfo glxgears ${XORG_PREFIX}/bin

Forward to [[Xorg7/xbitmaps|xbitmaps]]

== Contents ==

{|style="text-align: left"
|-valign="top"
!Installed Directories:
|/usr/include/GLES
|-valign="top"
!Installed Programs:
|None
|-valign="top"
!Installed Libraries:
|libGL.so, libGLU.so, libGLw.so, libOSMesa.so, libglut.so
|}

=== Short Description ===

CBLFS - User contributions [en]

Xorg7/MesaLib