XULRunner

2011-07-24T14:14:39Z

Artlav: Fixing compile errors with GCC 4.6

{| style="text-align: left; background-color: AliceBlue;"
|-
!Download Source:
| http://releases.mozilla.org/pub/mozilla.org/xulrunner/releases/{{XULRunner-Version}}/source/xulrunner-{{XULRunner-Version}}.source.tar.bz2
|}

----

{{Package-Introduction|XULRunner is a Mozilla runtime package that can be used to bootstrap XUL+XPCOM applications that are as rich as Firefox and Thunderbird. It will provide mechanisms for installing, upgrading, and uninstalling these applications. XULRunner will also provide libxul, a solution which allows the embedding of Mozilla technologies in other projects and products.|https://developer.mozilla.org/en/XULRunner}}

== Dependencies ==

=== Required ===
* [[Gtk2]]
* [[libIDL]]
* [[Zip]]
=== Recommended ===
* [[NSS]]
* [[Curl]] (Required for Crash Reporter)
* [[ALSA]]
=== Optional ===
* [[Unzip]]
* [[libgnomeui]]

{{Mozilla-mozconfig-base|xulrunner|xulrunner-{{XULRunner-Version}}}}

== Non-Multilib ==

Fix a handful of compilation errors with gcc4:

sed -i '1i\#include <stdio.h>' toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols.cc &&
sed -i '1i\#include <stdio.h>' toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.cc &&
sed -i '1i\#include <stdio.h>' toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_generator.cc

There are several incompatibilities with GCC 4.6.
If you get compile errors about
nsEnumeratorUtils.cpp:115:27: error: uninitialized const EmptyEnumeratorImpl::kInstance
then you need to get a patch from here:
https://bugzilla.mozilla.org/show_bug.cgi?id=623126

Compile the package:

make -f client.mk build

Install the package:

make -f client.mk install

Some applications rely on headers which have moved. Create symlinks to accommodate these:

ln -sv npfunctions.h /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/stable/npupp.h
ln -sv npfunctions.h /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/unstable/npupp.h

=== 50-xulrunner.sh ===

If you're using the [[Bash Startup Files]] create an addition for firefox with the following commands, otherwise make sure the enviornment variables are set in your profile:

cat > /etc/profile.d/50-xulrunner.sh << "EOF"
# Begin /etc/profile.d/50-xulrunner.sh

export PATH="${PATH}:/opt/xulrunner-{{XULRunner-Version}}/bin"
export PKG_CONFIG_PATH="${PKG_CONFIG_PATH}${PKG_CONFIG_PATH+:}/opt/xulrunner-{{XULRunner-Version}}/lib/pkgconfig"

# End /etc/profile.d/50-xulrunner.sh
EOF

== Multilib ==

=== 32Bit ===

Fix a handful of compilation errors with gcc4:

sed -i '1i\#include <stdio.h>' toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols.cc &&
sed -i '1i\#include <stdio.h>' toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.cc &&
sed -i '1i\#include <stdio.h>' toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_generator.cc

Use the following command to append your '''.mozconfig''' with 32bit specific flags:

cat >> .mozconfig << EOF
export CC="gcc ${BUILD32}"
export CXX="g++ ${BUILD32}"
export PKG_CONFIG_PATH="${PKG_CONFIG_PATH32}"
export USE_ARCH=32
ac_add_options --host=$CLFS_TARGET32
ac_add_options --build=$CLFS_TARGET32
mk_add_options CONFIG_GUESS=$CLFS_TARGET32
EOF

Adjust some hardwired paths for arch-dependent config files:

sed -i 's/gre\.d/&-32/g' $(grep -lr 'gre\.d' *)

==== x86 ====

Compile the package:

make -f client.mk OS_TEST=x86 build

Install the package:

make -f client.mk OS_TEST=x86 install
mv -v /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/unstable/js-config{,-32}.h
mv -v /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/unstable/mozilla-config{,-32}.h

==== ppc64 ====

Compile the package:

make -f client.mk OS_TEST=powerpc build

Install the package:

make -f client.mk OS_TEST=ppc install
mv -v /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/unstable/js-config{,-32}.h
mv -v /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/unstable/mozilla-config{,-32}.h

=== 64Bit ===

Fix a handful of compilation errors with gcc4:

sed -i '1i\#include <stdio.h>' toolkit/crashreporter/google-breakpad/src/common/linux/dump_symbols.cc &&
sed -i '1i\#include <stdio.h>' toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.cc &&
sed -i '1i\#include <stdio.h>' toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_generator.cc

Use the following command to append your '''.mozconfig''' with 64bit specific flags:

cat >> .mozconfig << EOF
ac_add_options --libdir=/opt/xulrunner-{{XULRunner-Version}}/lib64
export CC="gcc ${BUILD64}"
export CXX="g++ ${BUILD64}"
export PKG_CONFIG_PATH="${PKG_CONFIG_PATH64}"
export USE_ARCH=64
EOF

{{Note|For PPC64, CFLAGS and CXXFLAGS may neeed to include ''-mminimal-toc'' to avoid automatic multiple
TOCs.}}

Adjust some hardwired paths for arch-dependent config files:

sed -i 's/gre\.d/&-64/g' $(grep -lr 'gre\.d' *)

Compile the package:

make -f client.mk build

Install the package:

make -f client.mk install
mv -v /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/unstable/js-config{,-64}.h
mv -v /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/unstable/mozilla-config{,-64}.h

Some applications rely on headers which have moved. Create symlinks to accommodate these:

ln -sv npfunctions.h /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/stable/npupp.h
ln -sv npfunctions.h /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/unstable/npupp.h

==== Creating Generic Stub Headers ====

cat > /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/unstable/js-config.h << "EOF"
/* js-config.h - Stub Header */
#ifndef __STUB__XULRUNNER_JS_CONFIG_H__
#define __STUB__XULRUNNER_JS_CONFIG_H__

#if defined(__x86_64__) || \
defined(__sparc64__) || \
defined(__arch64__) || \
defined(__powerpc64__) || \
defined (__s390x__)
# include "js-config-64.h"
#else
# include "js-config-32.h"
#endif

#endif /* __STUB__XULRUNNER_JS_CONFIG_H__ */
EOF
cat > /opt/xulrunner-{{XULRunner-Version}}/include/xulrunner-{{XULRunner-Version}}/unstable/mozilla-config.h << "EOF"
/* mozilla-config.h - Stub Header */
#ifndef __STUB__XULRUNNER_MOZILLA_CONFIG_H__
#define __STUB__XULRUNNER_MOZILLA_CONFIG_H__

#if defined(__x86_64__) || \
defined(__sparc64__) || \
defined(__arch64__) || \
defined(__powerpc64__) || \
defined (__s390x__)
# include "mozilla-config-64.h"
#else
# include "mozilla-config-32.h"
#endif

#endif /* __STUB__XULRUNNER_MOZILLA_CONFIG_H__ */
EOF

=== 50-xulrunner.sh ===

If you're using the [[Bash Startup Files]] create an addition for firefox with the following commands, otherwise make sure the enviornment variables are set in your profile:

cat > /etc/profile.d/50-xulrunner.sh << "EOF"
# Begin /etc/profile.d/50-xulrunner.sh

export PATH="${PATH}:/opt/xulrunner-{{XULRunner-Version}}/bin"
export PKG_CONFIG_PATH32="${PKG_CONFIG_PATH32}${PKG_CONFIG_PATH32+:}/opt/xulrunner-{{XULRunner-Version}}/lib/pkgconfig"
export PKG_CONFIG_PATHN32="${PKG_CONFIG_PATHN32}${PKG_CONFIG_PATHN32+:}/opt/xulrunner-{{XULRunner-Version}}/lib32/pkgconfig"
export PKG_CONFIG_PATH64="${PKG_CONFIG_PATH64}${PKG_CONFIG_PATH64+:}/opt/xulrunner-{{XULRunner-Version}}/lib64/pkgconfig"

# End /etc/profile.d/50-xulrunner.sh
EOF

[[Category:GUI Clients]]

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XULRunner