Changes between Initial Version and Version 1 of npl/X/libglew

Timestamp:

08/08/08 00:10:42 (16 years ago)

Author:

trac

Comment:

--

npl/X/libglew

@@ +1 @@
+Downloaden en standaard buildscript proberen:
+{{{
+psy npl # mkdir X/libglew
+psy npl # cd X/libglew/
+psy libglew # wget http://dfn.dl.sourceforge.net/sourceforge/glew/glew-1.4.0-src.tgz
+--14:24:01--  http://dfn.dl.sourceforge.net/sourceforge/glew/glew-1.4.0-src.tgz
+           => `glew-1.4.0-src.tgz'
+Resolving dfn.dl.sourceforge.net... 194.95.236.6
+Connecting to dfn.dl.sourceforge.net|194.95.236.6|:80... connected.
+HTTP request sent, awaiting response... 200 OK
+Length: 360,075 (352K) [application/x-gzip]
+
+100%[===============================================================================================================>] 360,075      548.15K/s
+
+14:24:03 (546.75 KB/s) - `glew-1.4.0-src.tgz' saved [360075/360075]
+
+psy libglew # cp ../../packagename.SlackBuild.example libglew.SlackBuild
+psy libglew # cd ../..
+psy npl # ./rebuildcheck X/libglew/libglew.SlackBuild
+REBUILD REQUIRED: ./glew-1.4.0-src.tgz has changed!
+REBUILDING /home/psy/syn3/npl/X/libglew/libglew.SlackBuild:
+Buildroot up-to-date check: ............................................................................................................DONE
+Buildroot /home/psy/syn3/builder/buildroot0 repareren/syncen...OK
+/home/psy/syn3/npl/X/libglew word gekopieerd naar werkdirectory /home/psy/syn3/builder/buildroot0/tmp/build
+*** Chroot naar /home/psy/syn3/builder/buildroot0 en starten van libglew.SlackBuild in /tmp/build:
+/dev/pts/43: No such file or directory
+1 /tmp/build > basename ./libglew.SlackBuild
+1 /tmp/build > sed s/.SlackBuild//
+26 /tmp/build > NAME=libglew
+1 /tmp/build > ls '*.tar.*'
+ls: *.tar.*: No such file or directory
+29 /tmp/build > SRC_ARC=
+1 /tmp/build > echo
+1 /tmp/build > sed 's/.*-//g'
+1 /tmp/build > sed 's/\.tar\..*$//g'
+32 /tmp/build > VER=
+1 /tmp/build > echo
+1 /tmp/build > sed 's/\.tar\..*$//g'
+35 /tmp/build > SRC_DIR=
+1 /tmp/build > arch
+39 /tmp/build > ARCH=i586
+47 /tmp/build > syn3_unpack
+Usage: /bin/syn3_unpack <archive>
+Unpacks specified archive in current directory.
+Automaticly determins how to unpack the file.
+47 /tmp/build > exit 1
+*** Er ging iets mis tijdens het bakken in de buildroot!
+}}}
+
+syn3_unpack herkend geen .tgz files, dus rename file naar .tar.gz met een nette naam zonder src erin:
+{{{
+psy npl # cd X/libglew/
+psy libglew # mv glew-1.4.0-src.tgz glew-1.4.0.tar.gz
+psy libglew # cd ../..
+psy npl # ./rebuildcheck X/libglew/libglew.SlackBuild
+...
+17 /tmp/build > cd glew-1.4.0
+/bin/syn3_build_automake: line 17: cd: glew-1.4.0: No such file or directory
+
+}}}
+
+In de source tarbal bevind zich een directory ''glew'', zonder versie nummer. Dus is het nodig SRC_DIR aan te passen in buildscript:
+{{{
+psy npl # mcedit X/libglew/libglew.SlackBuild
+
+psy npl # ./rebuildcheck X/libglew/libglew.SlackBuild
+...
+18 /tmp/build/glew > ./configure --prefix=/usr --sysconfdir=/etc
+/bin/syn3_build_automake: line 18: ./configure: No such file or directory
+}}}
+
+Aiii...er is blijkbaar geen ./configure. We jumpen in de buildroot en kijken hoe we het pakketje moeten builden:
+{{{
+psy npl # chroot ../builder/buildroot0/
+stderr is not a tty - where are you?
+[Syn-3] root@darkstar.example.net /# ls
+bin/  boot/  dev/  etc/  home/  lib/  mnt/  proc/  root/  sbin/  service/  sys/  tmp/  usr/  var/
+[Syn-3] root@darkstar.example.net /# cd /tmp/build/glew
+glew               glew-1.4.0.tar.gz
+[Syn-3] root@darkstar.example.net /# cd /tmp/build/glew
+[Syn-3] root@darkstar.example.net /tmp/build/glew# ls
+Makefile  README.txt  auto/  bin/  build/  config/  doc/  include/  lib/  src/
+[Syn-3] root@darkstar.example.net /tmp/build/glew# cat README.txt
+See doc/index.html for more information.
+
+If you downloaded the tarball from the GLEW website, you just need to:
+
+    Unix:
+
+        make
+
+    Windows:
+
+        use the project file in build/vc6/
+
+If you wish to build GLEW from scratch (update the extension data from
+the net or add your own extension information), you need a Unix
+environment (including wget, perl, and GNU make).  The extension data
+is regenerated from the top level source directory with:
+
+        make extensions
+[Syn-3] root@darkstar.example.net /tmp/build/glew# make
+cc -O2 -Wall -W -Iinclude  -fPIC  -o src/glew.pic_o -c src/glew.c
+cc -O2 -Wall -W -Iinclude   -o src/glew.o -c src/glew.c
+In file included from src/glew.c:32:
+include/GL/glew.h:1123:20: GL/glu.h: No such file or directory
+}}}
+
+We hebben de opengl library nodig om tegen te compilen. Dit is libmesa. Als we in de makefile kijken zien we dit:
+{{{
+...
+GLEW_DEST ?= /usr
+BINDIR ?= $(GLEW_DEST)/bin
+LIBDIR ?= $(GLEW_DEST)/lib
+INCDIR ?= $(GLEW_DEST)/include/GL
+...
+install: all
+# directories
+        $(INSTALL) -d -m 0755 $(BINDIR)
+        $(INSTALL) -d -m 0755 $(INCDIR)
+        $(INSTALL) -d -m 0755 $(LIBDIR)
+...
+}}}
+
+We hopen dat ''make && make GLEW_DEST=/tmp/pkg/usr install'' het pakketje build en op de goede plek pleurt, en voegen #NEED:libmesa toe aan de slackbuild:
+{{{
+In de slackbuild, vervangen we syn3_build_automake door wat andere regels:
+build and install sourcefiles
+#(use one of the other syn3_build_* scripts when needed)
+export CONFIGURE_OPTS=""
+export MAKE_OPTS=""
+#export NOTEST=1
+#syn3_build_automake $SRC_DIR /tmp/pkg || exit 1
+pushd $SRC_DIR || exit 1
+make -j1 || exit 1
+make -j1 GLEW_DIR=/tmp/pkg/usr install || exit 1
+popd
+}}}
+
+Deze NEED zorgt ervoor dat libmesa en alle builddependencies hiervan in de buildroot geinstalled worden.
+
+Hierna build hij nog niet, en zeurt hij nog, terwijl de glu.h wel in de buildroot staat:
+{{{
+...
+include/GL/glew.h:1123:20: GL/glu.h: No such file or directory
+make: *** [src/glew.pic_o] Error 1
+61 /tmp/build/glew > exit 1
+*** Er ging iets mis tijdens het bakken in de buildroot!
+Error while rebuilding /home/psy/syn3/npl/X/libglew/libglew.SlackBuild!
+psy npl # chroot ../builder/buildroot0/
+stderr is not a tty - where are you?
+[Syn-3] root@darkstar.example.net /# find / |grep glu.h
+/usr/X11R6/include/GL/glu.h
+/usr/src/Mesa-6.5/docs/glu.html
+/usr/src/Mesa-6.5/include/GL/glu.h
+}}}
+
+Dit betekend dat de makefile niet op de goede plek kijkt. Dit noemen we vanaf nu officieel een 'kutpakket' om te compilen. ;)
+
+We kunnen verder kutten, maar es is veel kans dat de mensen van gentoo of debian al een patch hebben hiervoor. ff zoeken...
+Mijn gentoo was nog bij 1.3.x, en van debian vond ik deze patch via google: http://ftp.debian.org/debian/pool/main/g/glew/glew_1.4.0-2.diff.gz
+
+Maar dit hielp ook niks, even googlen op de foutmelding...via http://www.google.com/search?hl=en&safe=off&q=glew++%2B+GL%2Fglu.h%3A+No+such+file+or+directory&btnG=Search vind je:
+{{{
+Installation problem - Jahshaka Forums
+include/GL/glew.h:1103:20: error: GL/glu.h: No such file or directory .... Is GLEW installed in /usr/include/GL? If installing openlibraries from cvs you ...
+www.jahshaka.org/forum/installation-problem-t629.html - 81k - Cached - Similar pages
+}}}
+
+Klinkt logisch, GL/glu.h moet gewoon in /usr/include staan ipv /usr/X11/include. Is dit een fout in een source pacakge van ons of is glew gewoon krikky? We maken ons niet druk en proberen het ff snel met een symlink in de buildroot:
+{{{
+psy npl # chroot ../builder/buildroot0/
+stderr is not a tty - where are you?
+[Syn-3] root@darkstar.example.net /# cd /tmp/build/glew
+[Syn-3] root@darkstar.example.net /tmp/build/glew# ln -s /usr/X11/include/GL /usr/include/GL
+[Syn-3] root@darkstar.example.net /tmp/build/glew# make -j1
+cc -O2 -Wall -W -Iinclude  -fPIC  -o src/glew.pic_o -c src/glew.c
+cc -shared -Wl,-soname=libGLEW.so.1.4 -o lib/libGLEW.so.1.4.0 src/glew.pic_o  -lXmu -lXi -lGLU -lGL -lXext -lX11
+/usr/lib/gcc-lib/i486-slackware-linux/3.3.4/../../../../i486-slackware-linux/bin/ld: cannot find -lXmu
+collect2: ld returned 1 exit status
+make: *** [lib/libGLEW.so.1.4.0] Error 1
+}}}
+
+We komen weer een stap verder! Nu zijn we libXmu nog nodig zo te zien. We zoeken even in de filelist waar dat ding staat:
+{{{
+psy npl # ./findpkg libXmu
+Package libXmu not found!
+psy npl # cat .tmp/files|grep -i libXmu
+/home/psy/syn3/npl/X/xorg/lib/mods/libXmu-X11R7.1-1.0.1.tar.gz
+}}}
+
+Ok, hij hoort onderdeel te zijn van xorg_lib, maar deze hebben we al. (kijk maar naar de output van rebuildcheck)
+Dit komt omdat je normaal ook /etc/xorg_build.conf moet sourcen. Deze set een aantal omgevings variabellen, zodat bepaalde libraries gevonden kunnen worden. We passen de slackbuild aan zodat hij er ongeveer zo uit ziet en rebuilden nogmaals:
+
+{{{
+#syn3_build_automake $SRC_DIR /tmp/pkg || exit 1
+source /etc/xorg_build.conf || exit 1
+ln -s /usr/X11/include/GL /usr/include/GL || exit 1
+pushd $SRC_DIR || exit 1
+make -j1 || exit 1
+make -j1 GLEW_DIR=/tmp/pkg/usr install || exit 1
+popd
+}}}
+
+rebuild:
+{{{
+62 /tmp/build/glew > make -j1
+cc -O2 -Wall -W -Iinclude  -fPIC  -o src/glew.pic_o -c src/glew.c
+cc -shared -Wl,-soname=libGLEW.so.1.4 -o lib/libGLEW.so.1.4.0 src/glew.pic_o -L/usr/X11R6/lib -lXmu -lXi -lGLU -lGL -lXext -lX11
+ln -sf libGLEW.so.1.4.0 lib/libGLEW.so.1.4
+ln -sf libGLEW.so.1.4.0 lib/libGLEW.so
+cc -O2 -Wall -W -Iinclude   -o src/glew.o -c src/glew.c
+ar cr lib/libGLEW.a src/glew.o
+cc -O2 -Wall -W -Iinclude  -o bin/glewinfo src/glewinfo.c -Llib -Wl,-Bdynamic -lGLEW -L/usr/X11R6/lib -lXmu -lXi -lGLU -lGL -lXext -lX11
+cc -O2 -Wall -W -Iinclude  -o bin/visualinfo src/visualinfo.c -Llib -Wl,-Bdynamic -lGLEW -L/usr/X11R6/lib -lXmu -lXi -lGLU -lGL -lXext -lX11
+63 /tmp/build/glew > make -j1 GLEW_DIR=/tmp/pkg/usr install
+install -d -m 0755 /usr/bin
+install -d -m 0755 /usr/include/GL
+install -d -m 0755 /usr/lib
+install -s -m 0644 lib/libGLEW.so.1.4.0 /usr/lib/
+ln -sf libGLEW.so.1.4.0 /usr/lib/libGLEW.so.1.4
+install -m 0644 include/GL/wglew.h /usr/include/GL/
+install -m 0644 include/GL/glew.h /usr/include/GL/
+install -m 0644 include/GL/glxew.h /usr/include/GL/
+install -s -m 0644 lib/libGLEW.a /usr/lib/
+ln -sf libGLEW.so.1.4.0 /usr/lib/libGLEW.so
+install -s -m 0755 bin/glewinfo bin/visualinfo /usr/bin/
+64 /tmp/build/glew > popd
+/tmp/build
+68 /tmp/build > syn3_strip /tmp/pkg
+/bin/syn3_strip: line 11: cd: /tmp/pkg: No such file or directory
+68 /tmp/build > exit 1
+*** Er ging iets mis tijdens het bakken in de buildroot!
+}}}
+
+W00t! We zien dat het pakketje wel build, maar het installen gaat nog naar de verkeerde plek. Oops, we gebruiken GLEW_DIR, terwijl het GLEW_DEST moet zijn. (Dit had ik dus verkeerd gelezen ofzo) Dit corrigeren even en rebuilden nogmaals:
+{{{
+63 /tmp/build/glew > make -j1 GLEW_DEST=/tmp/pkg/usr install
+install -d -m 0755 /tmp/pkg/usr/bin
+install -d -m 0755 /tmp/pkg/usr/include/GL
+install -d -m 0755 /tmp/pkg/usr/lib
+install -s -m 0644 lib/libGLEW.so.1.4.0 /tmp/pkg/usr/lib/
+ln -sf libGLEW.so.1.4.0 /tmp/pkg/usr/lib/libGLEW.so.1.4
+install -m 0644 include/GL/wglew.h /tmp/pkg/usr/include/GL/
+install -m 0644 include/GL/glew.h /tmp/pkg/usr/include/GL/
+install -m 0644 include/GL/glxew.h /tmp/pkg/usr/include/GL/
+install -s -m 0644 lib/libGLEW.a /tmp/pkg/usr/lib/
+ln -sf libGLEW.so.1.4.0 /tmp/pkg/usr/lib/libGLEW.so
+install -s -m 0755 bin/glewinfo bin/visualinfo /tmp/pkg/usr/bin/
+64 /tmp/build/glew > popd
+/tmp/build
+68 /tmp/build > syn3_strip /tmp/pkg
+71 /tmp/build > syn3_move_dev /tmp/pkg /tmp/pkgdev
+72 /tmp/build > syn3_makepkg /tmp/pkgdev libglew_dev 1.4.0 i586
+tar-1.13: libglew_dev.pkg.tar is the archive; not dumped
+75 /tmp/build > syn3_makepkg /tmp/pkg libglew 1.4.0 i586
+tar-1.13: libglew.pkg.tar is the archive; not dumped
+*** Build gelukt.
+* Packages terugmoven naar originele directory..
+/home/psy/syn3/builder/buildroot0/tmp/build/libglew.arch /home/psy/syn3/builder/buildroot0/tmp/build/libglew_dev.arch ...
+/home/psy/syn3/builder/buildroot0/tmp/build/libglew.version /home/psy/syn3/builder/buildroot0/tmp/build/libglew_dev.version ...
+/home/psy/syn3/builder/buildroot0/tmp/build/libglew.pkg /home/psy/syn3/builder/buildroot0/tmp/build/libglew_dev.pkg ...
+
+* Klaar ja!
+Updating md5 for /home/psy/syn3/npl/X/libglew/libglew.SlackBuild...
+Updating dependency information for /home/psy/syn3/npl/X/libglew/libglew.SlackBuild...
+All rebuilds completed.
+}}}
+
+Nu word het hele process doorlopen en lijkt alles goed te gaan. Even in het gemaakte pakketjes kijken of alles goed lijkt:
+{{{
+psy npl # tar -tvzf X/libglew/libglew.pkg
+drwxr-xr-x root/root         0 2007-08-25 16:01 ./
+drwxr-xr-x root/root         0 2007-08-25 16:01 install/
+-rw-r--r-- root/root       182 2007-08-25 16:01 install/doinst.sh
+drwxr-xr-x root/root         0 2007-08-25 16:01 usr/
+drwxr-xr-x root/root         0 2007-08-25 16:01 usr/lib/
+-rw-r--r-- root/root    229040 2007-08-25 16:01 usr/lib/libGLEW.so.1.4.0
+drwxr-xr-x root/root         0 2007-08-25 16:01 usr/bin/
+-rwxr-xr-x root/root    198356 2007-08-25 16:01 usr/bin/glewinfo
+-rwxr-xr-x root/root     10936 2007-08-25 16:01 usr/bin/visualinfo
+psy npl # tar -tvzf X/libglew/libglew_dev.pkg
+drwxr-xr-x root/root         0 2007-08-25 16:01 ./
+drwxr-xr-x root/root         0 2007-08-25 16:01 usr/
+drwxr-xr-x root/root         0 2007-08-25 16:01 usr/include/
+drwxr-xr-x root/root         0 2007-08-25 16:01 usr/include/GL/
+-rw-r--r-- root/root     41824 2007-08-25 16:01 usr/include/GL/wglew.h
+-rw-r--r-- root/root    520342 2007-08-25 16:01 usr/include/GL/glew.h
+-rw-r--r-- root/root     46077 2007-08-25 16:01 usr/include/GL/glxew.h
+drwxr-xr-x root/root         0 2007-08-25 16:01 usr/lib/
+-rw-r--r-- root/root    114412 2007-08-25 16:01 usr/lib/libGLEW.a
+
+}}}
+
+Dit ziet er keurig uit...een mooie SO file en een keurig development pakketje met headers en de .a file.
+
+Nu nog toevoegen aan SVN en committen, en dan is dit pakketje klaar voor gebruik:
+{{{
+psy npl # svn add X/libglew
+A         X/libglew
+A         X/libglew/libglew.SlackBuild
+A  (bin)  X/libglew/glew-1.4.0.tar.gz
+A         X/libglew/libglew.arch
+A         X/libglew/libglew_dev.arch
+A         X/libglew/libglew.version
+A         X/libglew/libglew_dev.version
+A  (bin)  X/libglew/libglew.pkg
+A  (bin)  X/libglew/libglew_dev.pkg
+A         X/libglew/libglew.md5
+psy npl # svn commit -m 'libglew, nodig voor openmsx' X/libglew
+Adding         X/libglew
+Adding  (bin)  X/libglew/glew-1.4.0.tar.gz
+Adding         X/libglew/libglew.SlackBuild
+Adding         X/libglew/libglew.arch
+Adding         X/libglew/libglew.md5
+Adding  (bin)  X/libglew/libglew.pkg
+Adding         X/libglew/libglew.version
+Adding         X/libglew/libglew_dev.arch
+Adding  (bin)  X/libglew/libglew_dev.pkg
+Adding         X/libglew/libglew_dev.version
+Transmitting file data .........
+Committed revision 3430.
+}}}
+
+Nu kan ik verder met de volgende dependency voor openmsx.