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* scripts: Update usage of CT_GetCustomBryan Hundven2015-12-081-12/+4
| | | | | | | This commit updates the build scripts to match the new usage of CT_GetCustom from the previous change. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* uClibc: Add kconfig option to enable IPv6 supportBryan Hundven2015-11-221-0/+7
| | | | | | This commit adds a kconfig option to enable IPv6 support. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* uClibc: remove references to sh64*Bryan Hundven2015-11-211-1/+0
| | | | | | | | | | | As per the change notes of GCC-6: https://gcc.gnu.org/gcc-6/changes.html and conversations I've had with the buildroot folks, there is no need to support sh5/sh64. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* consistency: Use exported variables of required toolsBryan Hundven2015-11-171-11/+11
| | | | | | | | | | | | | | | | | | | | | | We check for apps: * make * sed * grep * awk * libtool/libtoolize * install * patch * and more ...during configure. Our scripts should be consistent about using the variables that define where the found tool was found. Of course, we do hard-link these tools in buildtools, but that should be a backup for the components we are building. Our scripts should always use the tools we find. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* uClibc: Fall back to default configs if not providedBryan Hundven2015-11-121-1/+4
| | | | | | | | | | | | I've added the .config files to contrib/uClibc-defconfigs from buildroot to use as default configs if they are not provided in the sample. If a particular architecture really needs an option set, it should be either updated in the manange_uClibc_config function in scripts/build/libc/uClibc.sh or a custom ${uclibc_name}.config should be added to the sample (usually via `ct-ng saveconfig`). Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* uClibc: Add support for uClibc-ngBryan Hundven2015-11-121-10/+17
| | | | | | This commit adds uClibc-ng 1.0.8. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* uClibc: rewrite mungeuClibcConfig to manage_uClibc_configBryan Hundven2015-11-121-219/+177
| | | | | | | | This commit updates uClibc to use the new CT_Kconfig options from the previous commit. The older sed method of sanity checking the uClibc .config was error prone and clumsy. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* uClibc: Reduce supported versionsBryan Hundven2015-11-111-8/+1
| | | | | | | | | This commit reduces the number of supported versions to: * 0.9.33.2 * custom location Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* blackfin: Remove blackfin supportBryan Hundven2015-11-091-1/+0
| | | | | | | | | | This commit removes blackfin support. I'm open to re-adding blackfin after crosstool-1.23.0 is released, but it is currently too difficult to port forward to newer versions of gcc and uclibc. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* uClibc: Don't use CROSS, use CROSS_COMPILE insteadBryan Hundven2015-11-021-9/+9
| | | | | | | | | | | | As per: http://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng.git/commit/Makefile.help?id=044843f002f666db3bc06c513ed6291a00ad1225 CROSS= is for compatibility, but we plan on dropping older uClibc versions, and adding uClibc-ng and uClibc-snapshot support. Use CROSS_COMPILE instead. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* avr-libc: add support for avr-libc C libraryErico Nunes2015-06-211-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | This commit adds support for the avr-libc C library. According to the project page at http://www.nongnu.org/avr-libc , the avr-libc package provides a subset of the standard C library for Atmel AVR 8-bit RISC microcontrollers. In addition, the library provides the basic startup code needed by most applications. Support for this library in crosstool-ng is only enabled for the AVR 8-bit target. The avr-libc manual and most distributions build the AVR 8-bit gcc toolchain with the "avr" (non-canonical) target. Some experimentation also led to the conclusion that other (canonical) targets are not very well supported, so we force the "avr" target for crosstool-ng as well. The manual also recommends building avr-libc after the final gcc build. To accomplish this with crosstool-ng, a new do_libc_post_cc step is added, in which currently only avr-libc performs its build, and is a no-op for the other libc options. Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
* libc/uClibc: add option to enable fenvYann E. MORIN"2014-01-041-7/+5
| | | | | | | | | Support for fenv.h is a little bit more tricky that enabling it only for x86-32 is not right. Add an option for the user to choose whther to install fenv.h or not. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
* libc-uclibc: enable fenv for x86 32-bitYann E. MORIN"2014-01-041-0/+7
| | | | | | Without it, gcc-4.8 fails to build. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
* libc: get rid of libc_finishYann E. MORIN"2013-01-101-5/+0
| | | | | | | At long last, we no longer have any libc that requries a libc_finish. Yeah! Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
* libc/uClibc: remove use of snapshots and specific dateYann E. MORIN"2012-10-311-15/+7
| | | | | | | | We now have the ability to use a custom location, so supporting snapshots or custom date is no longer needed. Let the user do the required preparation in this case. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
* libc/uClibc: Add CUSTOM version and CUSTOM_LOCATION config options and GetCustomDavid Holsgrove2012-10-111-1/+11
| | | | | | | | | | | CUSTOM_LOCATION config options only presented in menuconfig if component CUSTOM version selected. Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com> [yann.morin.1998@free.fr: fix indentation, don't patch custom dir location] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Message-Id: <712995e3e719fbbe24af.1349931201@localhost.localdomain> PatchWork-Id: 190794
* libc/uClibc: add additional debug level between "minimal" and "all"Johannes Stezenbach2012-02-241-0/+10
| | | | | | | | | During application development it is desirable to enable malloc debugging and LD_DEBUG support, but the extensive debug spew from SUPPORT_LD_DEBUG_EARLY is only useful when working on uClibc's ld.so. Signed-off-by: Johannes Stezenbach <js@sig21.net>
* libc/uClibc: use endian string in testsYann E. MORIN"2011-11-201-3/+5
| | | | Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
* libc/uClibc: use the floating-point string option in testsYann E. MORIN"2011-11-141-3/+5
| | | | Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
* libc/uClibc: force use of ctor/dtorYann E. MORIN"2011-08-131-1/+5
| | | | | | | | Although ctor/dtor do not seem strictly required, missing them proves rather inconvenient, as ld can't link binaries. Reported-by: John Spencer <maillist-uclibc@barfooze.de> (sh4rm4 on IRC) Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
* libc/uclibc: fix src dir locationYann E. MORIN"2011-07-311-13/+3
| | | | | | | | | Now that we akways extract the tarballs in a sane location (see changeset #6e1412ba8da9: scripts/functions: force extract folder to archive basename), the uClibc snapshot dir now has the date (as version) in it, eg.: uClibc-20100710 Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
* libc/uClibc: use MMU settingsYann E. MORIN"2011-04-241-0/+13
| | | | | | Enforce the MMU settings from the crosstool-NG configuration. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
* libc: remove now unneeded do_libc_headersYann E. MORIN"2011-01-221-4/+0
| | | | | | do_libc_headers is now a noop, and is no longer used, so remove that step. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
* scripts: PARALLELMFLAGS is evil, renameYann E. MORIN"2011-01-221-3/+3
| | | | | | | | | | The reunification of the glibc/eglibc code paths exposed a nasty bug in the glibc build: use of PARALLELMFLAGS breaks the build. See the explanations in that bug report against FC6: https://bugzilla.redhat.com/show_bug.cgi?format=multiple&id=212111 Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
* libc/uClibc: move content of do_libc_headers into do_libc_start_filesYann E. MORIN"2011-01-221-6/+5
| | | | | | | | | | | | It is unnecessary to split C library preparation into two steps, as only one really makes sense. So, do_libc_headers is bound to be withdrawn short-term, in favor of do_libc_start_files. uClibc already had all its start files installation in do_libc_headers, and do_libc_start_files was empty, just migrate the content of the former into the latter. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
* libc/uClibc: normalize uclibc hidden version namesBryan Hundven2011-01-031-4/+4
| | | | | | | | | | | | | | Hidden version names for uClibc conflicted: LIBC_UCLIBC_V_0_9_30_2 LIBC_V_0_9_30_1 name them constantly as: LIBC_UCLIBC_V_<version> Also update the build script where we use snapshots by version or snapshots by date. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
* scripts: add "FILE" and "CFG" debug levels.Anthony Foiani2010-10-221-1/+1
| | | | | | | | | | | | I ran into some minor difficulties looking through the build log for a particular file: I wasn't interested in seeing it unpacked, but only when it is built or installed. Adding these two levels allows me to differentiate between those cases. [Yann E. MORIN: Those are blind log levels, and are used only to search in the build-log afterward.] Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com>
* libc/uClibc: use the MIPS ABI selectionYann E. MORIN"2010-09-121-0/+34
| | | | | | | | | | Use the MIPS ABI selection to properly munge the uClibc config file. This has the side effect to force the ISA: - n32 ABI -> MIPS-III ISA - n64 ABI -> MIPS64 ISA Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
* libc/uClibc: change munging code based on target archYann E. MORIN"2010-09-101-14/+16
| | | | Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
* libc/uClibc: fix downloading pregen localesYann E. MORIN"2010-08-111-1/+1
| | | | Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
* libc/uClibc: fix space damageYann E. MORIN"2010-07-281-37/+37
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* libc/uClibc: fix using pre-generated locale dataYann E. MORIN"2010-07-281-4/+19
| | | | | | | | | Some time, someone updated the locale Makefile to use newer pre-generated locales data, but did not upload those. So we just force using the existing, ageing archive, dating back 20030818. Sigh...
* libc/uClibc: do not systematically use pre-generated locale dataYann E. MORIN"2010-07-281-12/+27
| | | | | | | | It seems that using pre-generated locale data can be more problematic than usefull in some circumstances. Offer a config knob to enable/disable use of the pregen locale data. Also, do not extract pregen locales data ourselves, it's broken.
* libc/uClibc: do not install cross-lddYann E. MORIN"2010-07-221-11/+0
| | | | | | | | | I was unable to make the cross-ldd from uClibc to work, and it is not possible to build it on non-POSIX system. Besides, we have a generic script that is in the starting-blocks to replace it, that will work for any C library, and also will work on non-POSIX systems. Bonus!
* libc/uClibc: enable NPTL for snapshotsYann E. MORIN"2010-07-031-5/+73
| | | | | Recently, NPTL has matured a lot in uClibc, and more and more people are interested to at least give it a try. So enable it.
* libc/uClibc: fix snapshotsYann E. MORIN"2010-07-031-4/+19
| | | | | Snapshots are in a subdir named uClibc, not uClibc-snapshot (or uClibc-YYYYMMDD either).
* libc/uClibc: fix munging .config for LT old/newYann E. MORIN"2010-07-021-7/+4
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* libc/uClibc: apply the threading model to the configurationYann E. MORIN"2010-06-091-0/+30
| | | | | The threading model shall be be set in the .config file. Also, offer the choice between 'old/stable' and 'new' linuxthreads.
* Add basic support for the Blackfin architectureThomas Petazzoni2010-04-071-5/+6
| | | | | | | | | | | | | | | For uClibc, the name of the Blackfin architecture is 'bfin'. Actually, the naming of the architecture is quite messy: for toolchain tuples and uClibc, it's bfin, but for the kernel, it's blackfin. We've arbitraly choosen to name it "blackfin" in Crosstool-NG. Add Blackfin-related uClibc patch to fix a build failure related to fork() being used in unistd/daemon.c. Yann E. MORIN: Apply the patch to the kernel/linux build script to use 'linux' in the noMMU tuples. See: http://sourceware.org/ml/crossgcc/2010-04/msg00010.html
* scripts/functions: make CT_Patch dumberYann E. MORIN"2010-04-111-2/+2
| | | | | It is the responsibility of the caller to split the package name from its version. It already knows that.
* scripts/functions: change handling of nochdirYann E. MORIN"2010-01-121-2/+2
| | | | | - 'nochdir' must be the first option - have systematic pushd/popd, even if nochdir
* libc/uClibc: fix the breakage for x86 and Super-H, after the 32/64 mergeYann E. MORIN"2010-01-231-2/+9
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* libc/uclibc: use CT_ARCH, in place of CT_KERNEL_ARCHYann E. MORIN"2010-01-231-2/+2
| | | | | Since we merged the 32/64-bit archs, and we explicitly used the Linux kernel arch name, we can get rid of CT_KERNEL_ARCH.
* misc: do not use "tar cf - |tar xf -"Yann E. MORIN"2010-01-021-12/+10
| | | | | | | | | | | | | | Using this: tar cf - -C "/some/place" |tar xf - -C "/some/other/place" to copy a directory to another place does not properly fail (when it does). Using this instead: cp -av "/some/place" "/some/other/place" makes it easy to see why and how it failed. Impacted: libc/uClibc debug/ltrace tools/sstrip scripts/populate
* libc/uClibc: do not mangle ARM {E,O}ABI when ARCH != ARMYann E. MORIN"2010-01-011-11/+13
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* libc/uClibc: beautify the munge functionYann E. MORIN"2010-01-011-91/+100
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* libc/uClibc: add wchar supportSimon Pasch2009-11-061-2/+11
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* Fix building uClibc:Yann E. MORIN"2009-05-111-1/+1
| | | | | | | | - fix headers installation -------- diffstat follows -------- /trunk/scripts/build/libc/uClibc.sh | 2 1 1 0 +- 1 file changed, 1 insertion(+), 1 deletion(-)
* Fix installing uClibc headers for versions prior to 0.9.30.Yann E. MORIN"2009-05-071-9/+23
| | | | | | | | | | Fix a comment about installing uClibc. Automatically enable // build for uClibc versions that can be built in //. -------- diffstat follows -------- /trunk/scripts/build/libc/uClibc.sh | 32 23 9 0 +++++++++++++++++++++++--------- /trunk/config/libc/uClibc.in | 12 7 5 0 +++++++----- 2 files changed, 30 insertions(+), 14 deletions(-)
* Only create the state dir if asked for a restartable build:Yann E. MORIN"2009-03-271-3/+3
| | | | | | | | | | | | | | - introduce the config dir, where components can store their config files - move the munged uClibc config file to the config dir - now, the state dir really is an indication that a build can be restarted Thanks to Groleo Marius <groleo@gmail.com> for spotting the inconsistency of the state dir usage, and suggesting this change. /trunk/scripts/build/libc/uClibc.sh | 6 3 3 0 +++--- /trunk/scripts/crosstool-NG.sh.in | 9 7 2 0 +++++++-- /trunk/scripts/functions | 15 12 3 0 ++++++++++++--- 3 files changed, 22 insertions(+), 8 deletions(-)
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