Attachment #49182 for bug #78475

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FOO
	exit 1
}

# It needs to be before 04multilib
[ -f "/etc/env.d/09opengl" ] && mv /etc/env.d/09opengl /etc/env.d/03opengl

need_version

if [ "$#" -ne 1 -a "$#" -ne 2 ] || \
	[ "$#" -eq 2 -a "$1" != "--use-old" ]

GL_IMPLEM=""

# Discover GL implementation if it exists
get_implem() {
	if [ -f /etc/env.d/03opengl ]
	then
		source /etc/env.d/03opengl
		if [ -n "${LDPATH}" ]
		then
			GL_IMPLEM="${LDPATH%%:*}"
			GL_IMPLEM="${GL_IMPLEM##*opengl/}"
			GL_IMPLEM="${GL_IMPLEM%/lib*}"
			unset LDPATH
		fi
	fi
}

	usage
fi

ebegin "Switching to ${GL_IMPLEM} OpenGL interface"
	rm -f /etc/env.d/03opengl &> /dev/null

	LIBDIRS="lib lib32 lib64"
	for LIBDIR in ${LIBDIRS}; do
		[ -d "/usr/${LIBDIR}" -a ! -h "/usr/${LIBDIR}" ] || continue
		# System wide tls stuff
		[ -h "/usr/${LIBDIR}/tls" ] && rm -f /usr/${LIBDIR}/tls
		[ -d "/usr/${LIBDIR}/tls" ] || mkdir -p /usr/${LIBDIR}/tls
		fi
		
#		This was the nvidia approach but it seems to not work, new method
#		as suggested on various bug reports, #64927, #70545
#		/usr/lib/misc/tls_test /usr/lib/misc/tls_test_dso.so 2>/dev/null
		getconf GNU_LIBPTHREAD_VERSION | grep -i nptl > /dev/null
		if [ ${?} = 0 ]
		then
			ln -sf /usr/lib/opengl/${GL_IMPLEM}/tls /usr/lib/opengl/${GL_IMPLEM}/lib/tls
			if [ -d /usr/lib32/opengl/${GL_IMPLEM} ]
			then
				ln -sf /usr/lib32/opengl/${GL_IMPLEM}/tls /usr/lib32/opengl/${GL_IMPLEM}/lib/tls
			fi
		fi
	fi
	
	# Setup the $LDPATH
	echo "LDPATH=/usr/lib/opengl/${GL_IMPLEM}/lib" > /etc/env.d/09opengl
	# Check if we need 32 bit compatibility
	if [ -d /usr/lib32/opengl/${GL_IMPLEM} ]
	then
		source /etc/env.d/09opengl
		echo "LDPATH=${LDPATH}:/usr/lib32/opengl/${GL_IMPLEM}/lib" > /etc/env.d/09opengl
		unset LDPATH

		# We also need to make TLS directories now aswell, make 32bit one here
		lib32="$(readlink /usr/lib32)"
		if [ -h ${lib32}/tls ]
		then
			rm -f ${lib32}/tls
		fi
		if [ ! -d ${lib32}/tls ]
		then
			mkdir -p ${lib32}/tls
		fi
			
	fi

	# System wide tls stuff
	if [ -h /usr/lib/tls ]
	then
		rm -f /usr/lib/tls
	fi
	if [ ! -d /usr/lib/tls ] 
	then
		mkdir -p /usr/lib/tls
	fi
	
	/usr/sbin/env-update &>/dev/null

		# Fallback on xorg-x11 if we don't have this implementation for this LIBDIR.
		if [ ! -d /usr/${LIBDIR}/opengl/"${GL_IMPLEM}" ]; then
	do
		# If there is a 32 bit compatibility implementation we shall use it
		# Otherwise we want to have some compatibility GL, use xorg-x11.
		if [ "${LIBDIR}" = "lib32" ] && [ ! -d /usr/lib32/opengl/"${GL_IMPLEM}" ]
		then
			GL_LOCAL="xorg-x11"
		else
			GL_LOCAL="${GL_IMPLEM}"
		fi
		
		# Provide the right libnvidia-tls depending on ntpl or not
		if [ "${GL_LOCAL}" = "nvidia" ]; then
			if [ -e "/usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls" ]; then
				rm -f /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls
			fi
		
			if getconf GNU_LIBPTHREAD_VERSION | grep -i nptl; then
				ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/tls /usr/${LIBDIR}/opengl/${GL_IMPLEM}/lib/tls
				ldpath="${ldpath:+${ldpath}:}/usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls"
			fi
		then
			realname="$(readlink /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/libGL.so)"
			ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/${realname} \
				/usr/${LIBDIR}/libGL.so
			ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/${realname} \
				/usr/${LIBDIR}/libGL.so.1
		fi

		# Setup the /usr/lib/libGLcore.so symlink
		if [ -e /usr/${LIBDIR}/libGLcore.so ]
		then
			rm -f /usr/${LIBDIR}/libGLcore.so
		fi
		if [ -e /usr/${LIBDIR}/libGLcore.so.1 ]
		then
			rm -f /usr/${LIBDIR}/libGLcore.so.1
		fi
		if [ -e /usr/${LIBDIR}/opengl/${GL_IMPLEM}/lib/libGLcore.so ]
		then
			realname="$(readlink /usr/${LIBDIR}/opengl/${GL_IMPLEM}/lib/libGLcore.so)"
			ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/${realname} \
				/usr/${LIBDIR}/libGLcore.so
			ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/${realname} \
				/usr/${LIBDIR}/libGLcore.so.1
		fi

		pushd /usr/${LIBDIR}
			# First remove old symlinks
			for file in libGL.so* libGLcore.so* libnvidia-tls.so* libMesaGL.so* tls/*; do
				rm -f ${file}
			done

			# Note that we don't do .so*, just .so on purpose.  The
			# loaded knows to look in the profile dir, and the
			# linked just needs the .so
			for file in opengl/${GL_LOCAL}/lib/*.{so,a,la}; do
				[ -f "${file}" ] || continue
				rm -f $(basename ${file})
				ln -s ${file}

				# Fix libtool archives (#48297)
				if [ "${file%.la}" != "${file}" ]; then
					sed -i "s:/usr/[^/]*/opengl/[^/]*/lib/:/usr/${LIBDIR}/:g" ${file}
				fi
			done

			ln -s opengl/${GL_LOCAL}/lib/libGL.so libMesaGL.so
		popd

		if [ -e "/usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls" ]; then
			pushd /usr/${LIBDIR}/tls
				for file in ../opengl/${GL_LOCAL}/lib/tls/*.{so,a,la}; do
					[ -f "${file}" ] || continue
					rm -f $(basename ${file})
					ln -s ${file}
				done
			popd
		fi

		if [ -e "/usr/${LIBDIR}/opengl/${GL_LOCAL}/modules/extensions" ]; then
			mkdir -p /usr/${LIBDIR}/modules/extensions
			pushd /usr/${LIBDIR}/modules/extensions
				for file in ../../opengl/${GL_LOCAL}/lib/extensions/*.{so,a,la}; do
					[ -f "${file}" ] || continue
					rm -f $(basename ${file})
					ln -s ${file}
				done
			popd
		fi

		# Setup the $LDPATH
		ldpath="${ldpath:+${ldpath}:}/usr/${LIBDIR}/opengl/${GL_LOCAL}/lib"

		# Setup the includes
		if [ -d "/usr/${LIBDIR}/opengl/${GL_IMPLEM}/include" ]; then
			for x in gl.h glx.h glxtokens.h glext.h; do
				if [ -e /usr/X11R6/include/GL/${x} ]; then
					rm -f /usr/X11R6/include/GL/${x}
				fi

				# IMPORTANT
				# It is preferable currently to use the standard glext.h file
				# however if an OpenGL provider must use a self produced glext.h
				# then it should be installed to ${GL_IMPLEM}/include

				if [ -e /usr/lib/opengl/${GL_IMPLEM}/include/${x} ]; then
					ln -sf /usr/lib/opengl/${GL_IMPLEM}/include/${x} \
						/usr/X11R6/include/GL/${x}
				else
					ln -sf /usr/lib/opengl/global/include/${x} \
						/usr/X11R6/include/GL/${x}
				fi
			done
		fi
	done

	# Setup the /usr/lib/libMesaGL.so symlink
	if [ -e /usr/lib/libMesaGL.so ]
	then
		rm -f /usr/lib/libMesaGL.so
	fi
	realname="$(readlink /usr/lib/opengl/${GL_IMPLEM}/lib/libGL.so)"
	ln -sf /usr/lib/opengl/${GL_IMPLEM}/lib/${realname} \
		/usr/lib/libMesaGL.so
	
	# Setup the /usr/lib/libGL.la symlink
	if [ -e /usr/lib/libGL.la ]
	then
		rm -f /usr/lib/libGL.la
	fi
	if [ -e /usr/lib/opengl/${GL_IMPLEM}/lib/libGL.la ]
	then
		ln -sf /usr/lib/opengl/${GL_IMPLEM}/lib/libGL.la \
			/usr/lib/libGL.la
	fi

	# Fix libtool archives (#48297)
	CURDIR="$(pwd)"
	cd /usr/lib
	if [ "`grep -l /usr/lib/opengl *.la`" ]
	then
		sed -i 's:/usr/lib/opengl/[^/]*/lib/libGL.la:/usr/lib/libGL.la:' \
			`grep -l /usr/lib/opengl *.la`
	fi
	cd ${CURDIR}

	done &> /dev/null
	if [ -e /usr/lib/modules/extensions/libglx.so ]
	then
		rm -f /usr/lib/modules/extensions/libglx.so
	fi
	if [ -e /usr/lib/opengl/${GL_IMPLEM}/extensions/libglx.so ]
	then
		ln -sf /usr/lib/opengl/${GL_IMPLEM}/extensions/libglx.so \
			/usr/lib/modules/extensions/libglx.so
	fi

	echo "LDPATH=\"${ldpath}\"" > /etc/env.d/03opengl
	if [ -e /usr/lib/modules/extensions/libglx.a ]
	then
		rm -f /usr/lib/modules/extensions/libglx.a
	fi
	if [ -e /usr/lib/opengl/${GL_IMPLEM}/extensions/libglx.a ]
	then
		ln -sf /usr/lib/opengl/${GL_IMPLEM}/extensions/libglx.a \
			/usr/lib/modules/extensions/libglx.a
	fi

	#setup the includes
	for x in gl.h glx.h glxtokens.h glext.h
	do
		if [ -e /usr/X11R6/include/GL/${x} ]
		then
			rm -f /usr/X11R6/include/GL/${x}
		fi

	env-update
		# It is preferable currently to use the standard glext.h file
		# however if an OpenGL provider must use a self produced glext.h
		# then it should be installed to ${GL_IMPLEM}/include
		
		if [ -e /usr/lib/opengl/${GL_IMPLEM}/include/${x} ]
		then
			ln -sf /usr/lib/opengl/${GL_IMPLEM}/include/${x} \
				/usr/X11R6/include/GL/${x}
		else
			ln -sf /usr/lib/opengl/global/include/${x} \
				/usr/X11R6/include/GL/${x}
		fi
	done

eend 0

# vim:ts=4

Return to bug 78475

Lines 96-103 examples: Link Here

(-)opengl-update-2.0_pre4 (-198 / +97 lines)
96	FOO	96	FOO
97	exit 1	97	exit 1
98	}	98	}
99		99
		100	# It needs to be before 04multilib
		101	[ -f "/etc/env.d/09opengl" ] && mv /etc/env.d/09opengl /etc/env.d/03opengl
		102
100	need_version	103	need_version
101		104
102	if [ "$#" -ne 1 -a "$#" -ne 2 ] \|\| \	105	if [ "$#" -ne 1 -a "$#" -ne 2 ] \|\| \
103	[ "$#" -eq 2 -a "$1" != "--use-old" ]	106	[ "$#" -eq 2 -a "$1" != "--use-old" ]
Lines 108-123 fi Link Here
108	GL_IMPLEM=""	111	GL_IMPLEM=""
109		112
110	# Discover GL implementation if it exists	113	# Discover GL implementation if it exists
111	get_implem() {	114	get_implem() {
112	if [ -f /etc/env.d/09opengl ]	115	if [ -f /etc/env.d/03opengl ]
113	then	116	then
114	source /etc/env.d/09opengl	117	source /etc/env.d/03opengl
115	if [ -n "${LDPATH}" ]	118	if [ -n "${LDPATH}" ]
116	then	119	then
117	GL_IMPLEM="${LDPATH/:\*/}"	120	GL_IMPLEM="${LDPATH%%:*}"
118	GL_IMPLEM="${GL_IMPLEM/\/usr\/lib\/opengl\/}"	121	GL_IMPLEM="${GL_IMPLEM##*opengl/}"
119	GL_IMPLEM="${GL_IMPLEM/\/lib}"	122	GL_IMPLEM="${GL_IMPLEM%/lib*}"
120	unset LDPATH	123	unset LDPATH
121	fi	124	fi
122	fi	125	fi
123	}	126	}
Lines 166-379 then Link Here
166	usage	169	usage
167	fi	170	fi
168		171
169	ebegin "Switching to ${GL_IMPLEM} OpenGL interface"	172	ebegin "Switching to ${GL_IMPLEM} OpenGL interface"
		173	rm -f /etc/env.d/03opengl &> /dev/null
170		174
171	# Provide the right libnvidia-tls depending on ntpl or not	175	LIBDIRS="lib lib32 lib64"
172	if [ "${GL_IMPLEM}" = "nvidia" ]	176	for LIBDIR in ${LIBDIRS}; do
173	then	177	[ -d "/usr/${LIBDIR}" -a ! -h "/usr/${LIBDIR}" ] \|\| continue
174	if [ -e /usr/lib/opengl/${GL_IMPLEM}/lib/tls ]	178	# System wide tls stuff
175	then	179	[ -h "/usr/${LIBDIR}/tls" ] && rm -f /usr/${LIBDIR}/tls
176	rm -f /usr/lib/opengl/${GL_IMPLEM}/lib/tls	180	[ -d "/usr/${LIBDIR}/tls" ] \|\| mkdir -p /usr/${LIBDIR}/tls
177	fi
178
179	# This was the nvidia approach but it seems to not work, new method
180	# as suggested on various bug reports, #64927, #70545
181	# /usr/lib/misc/tls_test /usr/lib/misc/tls_test_dso.so 2>/dev/null
182	getconf GNU_LIBPTHREAD_VERSION \| grep -i nptl > /dev/null
183	if [ ${?} = 0 ]
184	then
185	ln -sf /usr/lib/opengl/${GL_IMPLEM}/tls /usr/lib/opengl/${GL_IMPLEM}/lib/tls
186	if [ -d /usr/lib32/opengl/${GL_IMPLEM} ]
187	then
188	ln -sf /usr/lib32/opengl/${GL_IMPLEM}/tls /usr/lib32/opengl/${GL_IMPLEM}/lib/tls
189	fi
190	fi
191	fi
192
193	# Setup the $LDPATH
194	echo "LDPATH=/usr/lib/opengl/${GL_IMPLEM}/lib" > /etc/env.d/09opengl
195	# Check if we need 32 bit compatibility
196	if [ -d /usr/lib32/opengl/${GL_IMPLEM} ]
197	then
198	source /etc/env.d/09opengl
199	echo "LDPATH=${LDPATH}:/usr/lib32/opengl/${GL_IMPLEM}/lib" > /etc/env.d/09opengl
200	unset LDPATH
201
202	# We also need to make TLS directories now aswell, make 32bit one here
203	lib32="$(readlink /usr/lib32)"
204	if [ -h ${lib32}/tls ]
205	then
206	rm -f ${lib32}/tls
207	fi
208	if [ ! -d ${lib32}/tls ]
209	then
210	mkdir -p ${lib32}/tls
211	fi
212
213	fi
214
215	# System wide tls stuff
216	if [ -h /usr/lib/tls ]
217	then
218	rm -f /usr/lib/tls
219	fi
220	if [ ! -d /usr/lib/tls ]
221	then
222	mkdir -p /usr/lib/tls
223	fi
224
225	/usr/sbin/env-update &>/dev/null
226		181
227	LIBDIRS="lib lib32"	182	# Fallback on xorg-x11 if we don't have this implementation for this LIBDIR.
228	for LIBDIR in ${LIBDIRS}	183	if [ ! -d /usr/${LIBDIR}/opengl/"${GL_IMPLEM}" ]; then
229	do
230	# If there is a 32 bit compatibility implementation we shall use it
231	# Otherwise we want to have some compatibility GL, use xorg-x11.
232	if [ "${LIBDIR}" = "lib32" ] && [ ! -d /usr/lib32/opengl/"${GL_IMPLEM}" ]
233	then
234	GL_LOCAL="xorg-x11"	184	GL_LOCAL="xorg-x11"
235	else	185	else
236	GL_LOCAL="${GL_IMPLEM}"	186	GL_LOCAL="${GL_IMPLEM}"
237	fi	187	fi
238		188
239	#setup the /usr/lib/libGL.so symlink	189	# Provide the right libnvidia-tls depending on ntpl or not
240	if [ -e /usr/${LIBDIR}/libGL.so ]	190	if [ "${GL_LOCAL}" = "nvidia" ]; then
241	then	191	if [ -e "/usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls" ]; then
242	rm -f /usr/${LIBDIR}/libGL.so	192	rm -f /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls
243	fi	193	fi
244	if [ -e /usr/${LIBDIR}/libGL.so.1 ]	194
245	then	195	if getconf GNU_LIBPTHREAD_VERSION \| grep -i nptl; then
246	rm -f /usr/${LIBDIR}/libGL.so.1	196	ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/tls /usr/${LIBDIR}/opengl/${GL_IMPLEM}/lib/tls
247	fi	197	ldpath="${ldpath:+${ldpath}:}/usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls"
248	if [ -e /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/libGL.so ]	198	fi
249	then
250	realname="$(readlink /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/libGL.so)"
251	ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/${realname} \
252	/usr/${LIBDIR}/libGL.so
253	ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/${realname} \
254	/usr/${LIBDIR}/libGL.so.1
255	fi
256
257	# Setup the /usr/lib/libGLcore.so symlink
258	if [ -e /usr/${LIBDIR}/libGLcore.so ]
259	then
260	rm -f /usr/${LIBDIR}/libGLcore.so
261	fi
262	if [ -e /usr/${LIBDIR}/libGLcore.so.1 ]
263	then
264	rm -f /usr/${LIBDIR}/libGLcore.so.1
265	fi
266	if [ -e /usr/${LIBDIR}/opengl/${GL_IMPLEM}/lib/libGLcore.so ]
267	then
268	realname="$(readlink /usr/${LIBDIR}/opengl/${GL_IMPLEM}/lib/libGLcore.so)"
269	ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/${realname} \
270	/usr/${LIBDIR}/libGLcore.so
271	ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/${realname} \
272	/usr/${LIBDIR}/libGLcore.so.1
273	fi	199	fi
274		200
275	# Now setup the TLS library links	201	pushd /usr/${LIBDIR}
276	if [ -e /usr/${LIBDIR}/libnvidia-tls.so ]	202	# First remove old symlinks
277	then	203	for file in libGL.so* libGLcore.so* libnvidia-tls.so* libMesaGL.so* tls/*; do
278	rm -f /usr/${LIBDIR}/libnvidia-tls.so	204	rm -f ${file}
279	fi	205	done
280	if [ -e /usr/${LIBDIR}/libnvidia-tls.so.1 ]	206
281	then	207	# Note that we don't do .so*, just .so on purpose. The
282	rm -f /usr/${LIBDIR}/libnvidia-tls.so.1	208	# loaded knows to look in the profile dir, and the
283	fi	209	# linked just needs the .so
284	if [ -e /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls/libnvidia-tls.so.1 ]	210	for file in opengl/${GL_LOCAL}/lib/*.{so,a,la}; do
285	then	211	[ -f "${file}" ] \|\| continue
286	realtls="$(readlink /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls/libnvidia-tls.so.1)"	212	rm -f $(basename ${file})
287	ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls/${realtls} \	213	ln -s ${file}
288	/usr/${LIBDIR}/tls/libnvidia-tls.so	214
289	ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls/${realtls} \	215	# Fix libtool archives (#48297)
290	/usr/${LIBDIR}/tls/libnvidia-tls.so.1	216	if [ "${file%.la}" != "${file}" ]; then
291	fi	217	sed -i "s:/usr/[^/]/opengl/[^/]/lib/:/usr/${LIBDIR}/:g" ${file}
292	if [ -e /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/libnvidia-tls.so.1 ]	218	fi
293	then	219	done
294	realname="$(readlink /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/libnvidia-tls.so.1)"	220
295	ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/${realname} \	221	ln -s opengl/${GL_LOCAL}/lib/libGL.so libMesaGL.so
296	/usr/${LIBDIR}/libnvidia-tls.so	222	popd
297	ln -sf /usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/${realname} \	223
298	/usr/${LIBDIR}/libnvidia-tls.so.1	224	if [ -e "/usr/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls" ]; then
		225	pushd /usr/${LIBDIR}/tls
		226	for file in ../opengl/${GL_LOCAL}/lib/tls/*.{so,a,la}; do
		227	[ -f "${file}" ] \|\| continue
		228	rm -f $(basename ${file})
		229	ln -s ${file}
		230	done
		231	popd
		232	fi
		233
		234	if [ -e "/usr/${LIBDIR}/opengl/${GL_LOCAL}/modules/extensions" ]; then
		235	mkdir -p /usr/${LIBDIR}/modules/extensions
		236	pushd /usr/${LIBDIR}/modules/extensions
		237	for file in ../../opengl/${GL_LOCAL}/lib/extensions/*.{so,a,la}; do
		238	[ -f "${file}" ] \|\| continue
		239	rm -f $(basename ${file})
		240	ln -s ${file}
		241	done
		242	popd
		243	fi
		244
		245	# Setup the $LDPATH
		246	ldpath="${ldpath:+${ldpath}:}/usr/${LIBDIR}/opengl/${GL_LOCAL}/lib"
		247
		248	# Setup the includes
		249	if [ -d "/usr/${LIBDIR}/opengl/${GL_IMPLEM}/include" ]; then
		250	for x in gl.h glx.h glxtokens.h glext.h; do
		251	if [ -e /usr/X11R6/include/GL/${x} ]; then
		252	rm -f /usr/X11R6/include/GL/${x}
		253	fi
		254
		255	# IMPORTANT
		256	# It is preferable currently to use the standard glext.h file
		257	# however if an OpenGL provider must use a self produced glext.h
		258	# then it should be installed to ${GL_IMPLEM}/include
		259
		260	if [ -e /usr/lib/opengl/${GL_IMPLEM}/include/${x} ]; then
		261	ln -sf /usr/lib/opengl/${GL_IMPLEM}/include/${x} \
		262	/usr/X11R6/include/GL/${x}
		263	else
		264	ln -sf /usr/lib/opengl/global/include/${x} \
		265	/usr/X11R6/include/GL/${x}
		266	fi
		267	done
299	fi	268	fi
300	done
301
302	# Setup the /usr/lib/libMesaGL.so symlink
303	if [ -e /usr/lib/libMesaGL.so ]
304	then
305	rm -f /usr/lib/libMesaGL.so
306	fi
307	realname="$(readlink /usr/lib/opengl/${GL_IMPLEM}/lib/libGL.so)"
308	ln -sf /usr/lib/opengl/${GL_IMPLEM}/lib/${realname} \
309	/usr/lib/libMesaGL.so
310
311	# Setup the /usr/lib/libGL.la symlink
312	if [ -e /usr/lib/libGL.la ]
313	then
314	rm -f /usr/lib/libGL.la
315	fi
316	if [ -e /usr/lib/opengl/${GL_IMPLEM}/lib/libGL.la ]
317	then
318	ln -sf /usr/lib/opengl/${GL_IMPLEM}/lib/libGL.la \
319	/usr/lib/libGL.la
320	fi
321
322	# Fix libtool archives (#48297)
323	CURDIR="$(pwd)"
324	cd /usr/lib
325	if [ "`grep -l /usr/lib/opengl *.la`" ]
326	then
327	sed -i 's:/usr/lib/opengl/[^/]*/lib/libGL.la:/usr/lib/libGL.la:' \
328	`grep -l /usr/lib/opengl *.la`
329	fi
330	cd ${CURDIR}
331		269
332	# Setup the /usr/lib/modules/extensions/libglx.so symlink	270	done &> /dev/null
333	if [ -e /usr/lib/modules/extensions/libglx.so ]
334	then
335	rm -f /usr/lib/modules/extensions/libglx.so
336	fi
337	if [ -e /usr/lib/opengl/${GL_IMPLEM}/extensions/libglx.so ]
338	then
339	ln -sf /usr/lib/opengl/${GL_IMPLEM}/extensions/libglx.so \
340	/usr/lib/modules/extensions/libglx.so
341	fi
342		271
343	#setup the /usr/lib/modules/extensions/libglx.a symlink	272	echo "LDPATH=\"${ldpath}\"" > /etc/env.d/03opengl
344	if [ -e /usr/lib/modules/extensions/libglx.a ]
345	then
346	rm -f /usr/lib/modules/extensions/libglx.a
347	fi
348	if [ -e /usr/lib/opengl/${GL_IMPLEM}/extensions/libglx.a ]
349	then
350	ln -sf /usr/lib/opengl/${GL_IMPLEM}/extensions/libglx.a \
351	/usr/lib/modules/extensions/libglx.a
352	fi
353
354	#setup the includes
355	for x in gl.h glx.h glxtokens.h glext.h
356	do
357	if [ -e /usr/X11R6/include/GL/${x} ]
358	then
359	rm -f /usr/X11R6/include/GL/${x}
360	fi
361		273
362	# IMPORTANT	274	env-update
363	# It is preferable currently to use the standard glext.h file
364	# however if an OpenGL provider must use a self produced glext.h
365	# then it should be installed to ${GL_IMPLEM}/include
366
367	if [ -e /usr/lib/opengl/${GL_IMPLEM}/include/${x} ]
368	then
369	ln -sf /usr/lib/opengl/${GL_IMPLEM}/include/${x} \
370	/usr/X11R6/include/GL/${x}
371	else
372	ln -sf /usr/lib/opengl/global/include/${x} \
373	/usr/X11R6/include/GL/${x}
374	fi
375	done
376		275
377	eend 0	276	eend 0
378		277
379	# vim:ts=4	278	# vim:ts=4