I need to change the Font Max Size on a couple of files of the source code of Xulrunner and rebuild it for Centos 6 64 bits
Those two lines are gfxFont.h #define FONT_MAX_SIZE 2000.0 and at cairo-ft-font.c : #define MAX_FONT_SIZE 1000 and i change those two values to much larger values. I tried to rebuild it myself and the build works but then i cant manage to package it to be able to move it all together to a different folder on my server and execute it properly, this is what i have done so far 1) First i downloaded the source from here: hg clone http://hg.mozilla.org/mozilla-central/ src Then i set the variable $topsrcdir to the folder where i put the source Then i did cd src and inside src i did: echo ". \$topsrcdir/xulrunner/config/mozconfig" > .mozconfig to point the build to the configuration file for Xulrunner 2) Then inside $topsrcdir/xulrunner/config/mozconfig i added # This file specifies the build flags for XULRunner. # . ac_add_options --enable-application=xulrunner ac_add_options --disable-system-cairo mk_add_options MOZ_OBJDIR=@topsrcdir@/obj-xulrunnerfinished so i specified the output folder and also i try to disable system cairo so that build hopefully will pick the cairo with the modified source code of the files i changed instead of the linux system cairo (as i need to change the font max size value and i changed that in the source code files so i have to make sure that the build picks the files of the source code i changed, instead of the linux system cairo) 3) Then i make the build with make -f client.mk build I got errors because my Python and GCC versions were too old, so i updated Python and GCC to the correct versions and then the build executed well 4) The build completed and as a result i got an output folder called obj-xulrunnerfinished (as specified in the mozconfig) 5) I can now successfully run the new xulrunner from the /dist/bin subfolder like this [root@ns236697 bin]# pwd {install folder}obj-xulrunnerfinished/dist/bin [root@ns236697 bin]# ./xulrunner Mozilla XULRunner 28.0a1 Usage: xulrunner [OPTIONS] xulrunner APP-FILE [APP-OPTIONS...] OPTIONS --app specify APP-FILE (optional) -h, --help show this message -v, --version show version --gre-version print the GRE version string on stdout --install-app <application> [<destination> [<directoryname>]] Install a XUL application. APP-FILE Application initialization file. APP-OPTIONS Application specific options. 6) The next and final step is to Package the new xulrunner so that i can move it and put it somewhere else in my server So i go to the root of the results and i do: make package but it fails with an error in python file related to Symlinks obj-xulrunnerfinished]# make package make[1]: Entering directory `{installed-folder}/obj-xulrunnerfinished/xulrunner/installer' Makefile:71: FULL_NSPR_CFLAGS=-I\${includedir} make export make[2]: Entering directory `{installed-folder}/obj-xulrunnerfinished/xulrunner/installer' Makefile:71: FULL_NSPR_CFLAGS=-I\${includedir} make[2]: Nothing to be done for `export'. make[2]: Leaving directory `{installed-folder}/obj-xulrunnerfinished/xulrunner/installer' make compile make[2]: Entering directory `{installed-folder}/obj-xulrunnerfinished/xulrunner/installer' Makefile:71: FULL_NSPR_CFLAGS=-I\${includedir} make[2]: Nothing to be done for `compile'. make[2]: Leaving directory `{installed-folder}/obj-xulrunnerfinished/xulrunner/installer' make libs make[2]: Entering directory `{installed-folder}/obj-xulrunnerfinished/xulrunner/installer' Makefile:71: FULL_NSPR_CFLAGS=-I\${includedir} make make-package-internal make[3]: Entering directory `{installed-folder}/obj-xulrunnerfinished/xulrunner/installer' Makefile:71: FULL_NSPR_CFLAGS=-I\${includedir} OMNIJAR_NAME=omni.ja \ {installed-folder}/obj-xulrunnerfinished/_virtualenv/bin/python {installed-folder}/toolkit/mozapps/installer/packager.py -DMOZ_GLUE_IN_PROGRAM -DNO_NSPR_10_SUPPORT -DDLL_PREFIX=lib -DDLL_SUFFIX=.so -DBIN_SUFFIX= -DGRE_MILESTONE=28.0a1 -DGRE_BUILDID=20131113193941 -DMOZ_DEB_TIMESTAMP="Wed, 13 Nov 2013 21:34:22 +0100" -DMOZ_APP_NAME=xulrunner -Dinstalldir=/usr/local/lib/xulrunner-28.0a1 \ --format omni \ \ --ignore-errors \ \ \ --optimizejars \ \ ../../dist ../../dist/xulrunner \ Traceback (most recent call last): File "{installed-folder}/toolkit/mozapps/installer/packager.py", line 375, in <module> main() File "{installed-folder}/toolkit/mozapps/installer/packager.py", line 320, in main sink.close(args.manifest is not None) File "{installed-folder}/python/mozbuild/mozpack/packager/__init__.py", line 366, in close self.packager.close() File "{installed-folder}/python/mozbuild/mozpack/packager/__init__.py", line 298, in close self._queue.execute() File "{installed-folder}/python/mozbuild/mozpack/packager/__init__.py", line 217, in execute function(*args) File "{installed-folder}/toolkit/mozapps/installer/packager.py", line 219, in add_manifest self._formatter.add_manifest(entry) File "{installed-folder}/python/mozbuild/mozpack/packager/formats.py", line 241, in add_manifest formatter, base, path = self._get_omnijar(entry.base) File "{installed-folder}/python/mozbuild/mozpack/packager/formats.py", line 228, in _get_omnijar return self.omnijars[base], base, mozpack.path.relpath(path, base) File "{installed-folder}/python/mozbuild/mozpack/path.py", line 27, in relpath rel = normsep(os.path.relpath(path, start)) File "{installed-folder}/obj-xulrunnerfinished/_virtualenv/lib/python2.7/posixpath.py", line 404, in relpath raise ValueError("no path specified") ValueError: no path specified make[3]: *** [stage-package] Error 1 make[3]: Leaving directory `{installed-folder}/obj-xulrunnerfinished/xulrunner/installer' make[2]: *** [make-package] Error 2 make[2]: Leaving directory `{installed-folder}/obj-xulrunnerfinished/xulrunner/installer' make[1]: *** [default] Error 2 make[1]: Leaving directory `{installed-folder}/obj-xulrunnerfinished/xulrunner/installer' make: *** [package] Error 2 so i went to line of file where error happens: line 404 is this: if not path: raise ValueError("no path specified") within this segment below: def _resolve_link(path): """Internal helper function. Takes a path and follows symlinks until we either arrive at something that isn't a symlink, or encounter a path we've seen before (meaning that there's a loop). """ paths_seen = set() while islink(path): if path in paths_seen: # Already seen this path, so we must have a symlink loop return None paths_seen.add(path) # Resolve where the link points to resolved = os.readlink(path) if not isabs(resolved): dir = dirname(path) path = normpath(join(dir, resolved)) else: path = normpath(resolved) return path supports_unicode_filenames = (sys.platform == 'darwin') def relpath(path, start=curdir): """Return a relative version of a path""" if not path: raise ValueError("no path specified") start_list = [x for x in abspath(start).split(sep) if x] path_list = [x for x in abspath(path).split(sep) if x] # Work out how much of the filepath is shared by start and path. i = len(commonprefix([start_list, path_list])) rel_list = [pardir] * (len(start_list)-i) + path_list[i:] if not rel_list: return curdir return join(*rel_list) _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
