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2011-06-27cc/gcc: add MIPS spercific configure optionsYann E. MORIN"3-0/+78
Add the following MIPS specific options when configuring gcc: --with(out)-llsc --with(out)-synci --with(out)-mips-plt --with-divide=type Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-27cc/gcc: add option for linker hash styleYann E. MORIN"3-0/+53
Add an option to specify the hash type that gcc will ask the linker to use. It is a provision for the upcoming 4.7, as no version currently supports it. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-27cc/gcc: add build-id optionYann E. MORIN"3-0/+26
Add an option to configure gcc with --enable-linker-build-id. Reported-by: Bryan Hundven <bryanhundven@gmail.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-30libc/eglibc: Add option that allows for getting svn over http://Yann E. MORIN"2-1/+17
Instead of getting eglibc over standard svn://svn.eglibc.org Add an option that allows the user to get source from http://www.eglibc.org/svn This is useful if you are behind a firewall or proxy. If you are behind a proxy, don't forget to configure ${HOME}/.subversion/servers In the [global] section setup your proxy configuration. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com> [yann.morin.1998@anciens.enib.fr: removed useless 'default n'] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-28cc/gcc: remove --enable-symver optionYann E. MORIN"1-4/+0
That option is coming from the original crosstool, and is not entirely understand here. Moreover, it breaks with newer gcc-s: 4.6.1 now breaks while configuring libjava (and probably some other libs as well, untested). There is an related bug report to the gcc BZ: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49555 If need be, the old behavior can be restored with: CC_CORE_EXTRA_CONFIG_ARRAY="--enable-symver=gnu" CC_EXTRA_CONFIG_ARRAY="--enable-symver=gnu" Reported-by: Bryan Hundven <bryanhundven@gmail.com> Reviewed-by: Bryan Hundven <bryanhundven@gmail.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-26libc/uClibc: add latest release 0.9.32 + patchsetYann E. MORIN"7-0/+347
The patchset was obtained by dumping each changeset on the upstream 0.9.32 branch since the release: git log v0.9.32..origin/0.9.32 |sed -r -e '/^commit/!d; s/.* //;' |tac and then creating a patch from each changeset. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-27config/kernel: Update kernel versionsBryan Hundven1-9/+14
Add 2.6.39.2 Update 2.6.34 to 2.6.34.10 Update 2.6.33 to 2.6.33.15 Update 2.6.32 to 2.6.32.42 Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2011-06-27cc/gcc: Update gcc versionsBryan Hundven1-1/+21
Add gcc 4.6.1, 4.3.6, and 4.5.3. Move 4.4.6 version string so that it is in order. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2011-06-26glibc: Refactor startfiles/headers into do_libc_backend()Bryan Hundven1-123/+92
Refactor the contents of 'do_libc_start_files()' and 'do_libc()' into a parameterized 'do_libc_backend()'. 'do_libc_start_files()' and 'do_libc()' call 'do_libc_backend()' with either 'libc_mode=startfiles' or 'libc_mode=final' (respectively) so that the startfiles/headers and the final libc builds are configured and built with the same options. One example of where this is needed is when building a mips toolchain. Previously, if you were building an n32 toolchain, you wouldn't have noticed an issue, because if '-mabi' is not in CFLAGS, n32 is the default: http://sourceware.org/git/?p=glibc-ports.git;a=blob;f=sysdeps/mips/preconfigure;hb=HEAD But when trying to build an o32 or n64 toolchain the build would have failed. This is because (e)glibc expects "-mabi={o32,n32,n64}" to be in CFLAGS, but was not previously provided in 'do_libc_start_files()'. The build failure would happen in the shared-core gcc when it tries to configure an n64 or o32 gcc with an n32 libc. A simpler solution would have been to just add TARGET_CFLAGS to configure in 'do_libc_start_files()', but this way makes configure and make consistent for both steps. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2011-06-22kernel/linux: fix type in version stringsYann E. MORIN"1-2/+2
I missed refreshing the patch before pushing. :-( Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-22config/kernel: Update linux kernel versionsBryan Hundven1-39/+14
Add 2.6.39.1 Drop 2.6.38-2.6.38.6 provide the latest 2.6.38.8 Update longterm trees: * 2.6.33 is 2.6.33.14 * 2.6.32 is 2.6.32.41
2011-06-22config/eglibc: Add eglibc-2_14 branchBryan Hundven1-1/+12
Eglibc-2_14 has been branched. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2011-06-13samples: add mips-malta-linux-gnu toolchain configAntony Pavlov2-0/+490
2011-06-16cc/gcc: bump Linaro GCC revisions to 2011.06-0Benoît THÉBAUDEAU"1-6/+6
This patch bumps the Linaro GCC revisions to 2011.06-0 when applicable. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-06-08configure: check for ncurses libs + headers in one goYann E. MORIN"1-4/+3
./configure now has the possibility to check for libraries and headers in one go, so we can use it! :-) Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-08debug/cross-gdb: check host dependenciesYann E. MORIN"3-0/+38
Cross-gdb depends on expat and python. If either is missing, cross-gdb will build successfully, but lacking some features. Especially, if expat is missing, cross-gdb will be unable to parse the target description, which may lead to runtime malfunctions and the following GDB warning: "Can not parse XML target description; XML support was disabled at compile time" Hence, expat should be considered mandatory. On the other hand, the features missing without python are not critical, so python should not be considered mandatory. This patch does the following: - At configure time, warn the user if either expat or python is missing. - In menuconfig, disable the static build options regarding cross-gdb if no static version of expat is available, and disable cross-gdb if expat is missing. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com> [yann.morin.1998@anciens.enib.fr: add comment for impossible static cross-gdb] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-08configure: give check_for() the ability to test several item types at onceBenoît THÉBAUDEAU"1-56/+74
Currently, check_for() can only test one of prog, inc or lib at once. This patch removes this limitation. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-06-04configure: rationalise error messages with meaningful textsYann E. MORIN"1-5/+4
Currently, error messages just state the obvious: a required component is required. While in some cases, there is not much else to say, in some other cases we could tell much more. For example, a missing libstdc++ means no static toolchain. Also, format error and warning messages in a similar fashion, with a {error,warning} intro, followed by the message specified by the caller. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-04Makefile: make it work for auto-completionYann E. MORIN"1-0/+11
The latest autocompletion calls 'make -qp' to get all the possible targets. This currently fails, as our makefile is calling itself again and again ad-libitum. Fix it by detecting that the recursion level is not 0, and bail out if so. It works so well that it has the side effect of showing only the 'public' target, and hide our internal ones! :-) Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-04libc/glibc: do not try to download NPTL add-onYann E. MORIN"2-2/+12
The NPTL add-on has always been internal, so there is no reason to try downloading it, it will never succeed. Add provision to skip other add-ons as well. For consistency, do the same test in both glibc and eglibc. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-03kconfig: prepend CT-NG's version tag to PKGVERSIONBenoît THÉBAUDEAU"6-13/+21
"crosstool-NG-${CT_VERSION}" is currently the default for TOOLCHAIN_PKGVERSION, and this options is passed as is to --with-pkgversion. This patch prepends "crosstool-NG ${CT_VERSION}" to TOOLCHAIN_PKGVERSION before passing it to --with-pkgversion. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-06-02functions: save & restore the static companion libraries install dirYann E. MORIN"1-0/+2
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-02functions: fix downloading filesYann E. MORIN"1-5/+6
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-02cc/gcc: CC_STATIC_LIBSTDCXX 'depends on' CONFIGURE_has_static_libstdcppYann E. MORIN"3-0/+18
Hide the staticaly linked libstdc++ option if the static libstdc++ is not present, detected at configure time. Add a blind option that says whether static linking is possible at all. It defaults to 'y', but depends on the needed CONFIGURE_* options. For now, it only depends on static libtdc++, but new dependencies can be easily added. Hide the global static toolchain option behind this new option. Original patch by Bryan Hundven <bryanhundven@gmail.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-02configure: check for libstdc++.{so,dylib,a}Yann E. MORIN"1-0/+7
It's probably a good thing to check for at least one instance of libstdc++.{so,dylib,a} at configure time. At least one is needed by the companion libraries and gcc. Original patch by Bryan Hundven <bryanhundven@gmail.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-02configure: add prefix to err messages in has_or_{abort,warn}Yann E. MORIN"1-7/+8
Make it easier to spot messages spewed out by has_or_{abort,warn}. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-06-02configure: maintain single quotes in error messagesYann E. MORIN"1-1/+1
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-30glibc: properly handle internal addonsYann E. MORIN"3-11/+31
Some addons are bundled with glibc/eglibc, so we should not try to download and extract them. This is done as thus: - at download time: - if the add-on download fails, keep going; - at extract time: - if the addon is present in the source tree, ignore it; - if the addon is missing in the source tree: - if the archive is present, extract it; - if the archive is missing, bail out. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-30libc/eglibc: use generic SVN functionsYann E. MORIN"1-83/+15
eglibc is only available from SVN. The script currently calls svn in its own tortuous and convoluted way. Use the egeneric SVN extract functions, and sinplify the eglibc download function. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-30scripts/functions: do not abort on failed svnYann E. MORIN"1-1/+4
In case of eglibc, some add-ons that were previously external are now internal (bundled with the main sources). So we do not want to fail if an add-on can't be downloaded; we want to post-pone the check until we can extract the main archive. So: - try to retrieve the add-on - if it fails, print a warning instead of calling CT_Abort - return 1 So, components that want to catch the error and want to handle it can, while components that do not will gracefuly fail thanks to our catching every errors. Bonus: it works without changing any existing retrieval procedure! :-) Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-30scripts/functions: do not abort on failed extractYann E. MORIN"1-2/+5
For glibc/eglibc, if the add-on can not be extracted, we want to catch the error to print a meaningful error message. So: - try to extract the tarball - if it fails, print a waring instead of calling CT_Abort - return 1 So, components that want to catch the error and want to handle it can, while components that do not will gracefuly fail thanks to our catching every errors. Bonus: it works without changing any existing extract procedure! :-) Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-30scripts/functions: do not abort on failed downloadYann E. MORIN"1-5/+6
In case of glibc/eglibc, some add-ons that were previously external are now internal (bundled with the main sources). So we do not want to fail if an add-on tarball can't be downloaded; we want to post-pone the check until we can extract the main archive. So: - try to download the tarball - if it fails, print a warning instead of calling CT_Abort - return 1 So, components that want to catch the error and want to handle it can, while components that do not will gracefuly fail thanks to our catching every errors. Bonus: it works without changing any existing retrieval procedure! :-) Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-30cc/gcc: fix a misleading FIXMEYann E. MORIN"1-4/+4
The FIXME about the static libstdc++ is misleading; it only deserves being an INFO. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-31gdb: use the PKGVERSION and BUGURL optionsBenoît THÉBAUDEAU"3-1/+11
This patch makes gdb benefit from the TOOLCHAIN_PKGVERSION and TOOLCHAIN_BUGURL options. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-31eglibc: use the PKGVERSION and BUGURL optionsBenoît THÉBAUDEAU"4-3/+53
This patch makes eglibc benefit from the TOOLCHAIN_PKGVERSION and TOOLCHAIN_BUGURL options. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-31binutils: use the PKGVERSION and BUGURL optionsBenoît THÉBAUDEAU"4-1/+46
This patch makes binutils benefit from the TOOLCHAIN_PKGVERSION and TOOLCHAIN_BUGURL options. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-31gcc: promote PKGVERSION and BUGURL options to toolchain levelBenoît THÉBAUDEAU"3-26/+28
This patch promotes the PKGVERSION and BUGURL options to toolchain level so that all toolchain components supporting them can benefit from them. These options are passed to configure through --with-pkgversion and --with-bugurl. They are supported by binutils 2.18+, gcc 4.3+, eglibc 2.9+ and gdb 7.0+. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-31gcc: add a CC_GCC_HAS_PKGVERSION_BUGURL optionBenoît THÉBAUDEAU"2-2/+9
This patch adds a blind option CC_GCC_HAS_PKGVERSION_BUGURL to test the support of --with-pkgversion and --with-bugurl by GCC's configure. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-31scripts/addToolVersion.sh: add a function to extract fields from versionsBenoît THÉBAUDEAU"1-6/+15
This patch adds a function to extract major, minor, revision, etc. from version numbers. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-31kconfig: remove useless 'default n'Benoît THÉBAUDEAU"32-120/+8
kconfig bools are disabled by default, so specifying 'default n' is useless and noisy. This patch removes all occurrences of 'default n'. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-29libc/glibc: commonalise extraction btw glibc and eglibcYann E. MORIN"3-90/+47
glibc and eglibc have a very similar extraction process, so it makes sense to commonalise it. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-28libc/glibc: fix {e,}glibc add-ons with short or long namesYann E. MORIN"2-10/+30
Fixes the issue with {e,}glibc addons having short and long names (such as eglibc-ports-2_13 and ports), which caused configure scripts to run through them twice and thus configuring incorrectly. For instance, the mips64el-n32-linux-gnu toolchain would be recognized correctly first, but then the second pass would change it to mips32, building a mixed MIPS-III N32 and MIPS-I libc. Signed-off-by: Nicolás Reynolds <fauno@kiwwwi.com.ar> [yann.morin.1992@anciens.enib.fr: remove spurious trailing spaces] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-26configure: add possibility to set arbitrary variable in check_forYann E. MORIN"4-15/+69
If check_for is able to find the required prog/inc/lib, allow it to set an arbitrary variable to 'y'. This variable is then pushed down to the kconfig definition. For example: has_or_abort prog=foobar kconfig=has_foobar If foobar is available, it yields a kconfig variable defaulting to y: config CONFIGURE_has_foobar bool default y If foobar is missing, it yields a kconfig variable defaulting to n: config CONFIGURE_has_foobar bool Thus it is possible to depends on that variabel to show/hide options: config SOME_FEATURE bool prompt "Some feature" depends on CONFIGURE_has_foobar Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-26configure: add has_or_warnYann E. MORIN"1-0/+18
By popular request, add a function to only warn on missing stuff. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-26configure: move error message down to has_or_abortYann E. MORIN"1-11/+15
When has_or_warn will come, we do want to print the error message only in has_or_abort, so move it down there. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-25debug/gdb: bump Linaro revision to 2011.05-0Benoît THÉBAUDEAU"1-3/+3
This patch bumps the Linaro GDB revision to 2011.05-0. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-25cc/gcc: bump Linaro revisions to 2011.05-0Benoît THÉBAUDEAU"1-6/+6
This patch bumps the Linaro GCC revisions to 2011.05-0 when applicable. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-25debug/gdb: fix runtime sysrootBenoît THÉBAUDEAU"1-0/+1
This patch sets the runtime sysroot to fix the following GDB warning: "Unable to find dynamic linker breakpoint function. GDB will be unable to debug shared library initializers and track explicitly loaded dynamic code." The sysroot can later be changed within gdb with the `set sysroot` command if necessary. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-24scripts: fix broken variable nameBenoît THÉBAUDEAU"1-2/+2
This patch fixes a config variable name missing its 'CT_' prefix. Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-22kconfig: fix forward dependenciesYann E. MORIN"1-1/+1
In case a set of options are conditional to two different paths, the forward dependencies in these options is wrong, but in the first path. Fix by Arnaud Lacombe on linux-kbuild ML: http://www.spinics.net/lists/linux-kbuild/msg04832.html Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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