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2011-01-22scripts: PARALLELMFLAGS is evil, renameYann E. MORIN"4-9/+7
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>
2011-01-22libc/glibc: commonalise assembling the list of addonsYann E. MORIN"2-16/+5
glibc and eglibc each have two very similar ways of building this list. This can, and should definitetly, be shared. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-01-22libc/glibc: commonalise setting of the minimum supported kernel versionYann E. MORIN"2-30/+35
It will be possible to use that also with eglibc, so this hunk belongs to the common code. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-01-22libc/glibc: use the common start_files procedureYann E. MORIN"2-238/+27
Use the common procedure, shared between glibc and eglibc. This requires that glibc-specific bits be included in the shared procedure. But still build the full libc with the glibc-specific procedure. This will be commonalised in a future commit. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-01-17libc/eglibc: cleanup common code for sharing with glibcYann E. MORIN"1-31/+48
Some stuff is eglibc-specific, so needs to be conditonal. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-01-17libc/eglibc: move generic code to a common fileYann E. MORIN"2-215/+223
The build procedure for eglibc is generic enough to be shared between glibc and eglibc. This includes: - headers install (empty!) - start files build - complete libc build - libc finish (empty!) - add-ons list Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-01-22libc/mingw: move content of do_libc_headers into do_libc_start_filesYann E. MORIN"1-4/+4
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 So, do_libc_headers is bound to be withdrawn short-term, in favor of do_libc_start_files. mingw 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>
2011-01-22libc/uClibc: move content of do_libc_headers into do_libc_start_filesYann E. MORIN"1-6/+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>
2011-01-03libc-glibc: remove 2.3.6Yann E. MORIN"1-80/+3
This is an obsolete version which is no longer used by any sample (the only user, the ia64 sample, has been removed). It also makes the code path a bit complex, with twists just to accomodate that version. Removing the version will make those twists go away, and will ease commonalisation of glibc and eglibc in the future (hopefully!). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-01-03libc/uClibc: normalize uclibc hidden version namesBryan Hundven1-4/+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>
2010-12-22libc/eglibc: fix installed scriptsBryan Hundven1-0/+14
Like rev 2002, eglibc installs some bash scripts, but use the path to the buildtool bash as the interpreter (on the shebang line). This is only a symlink to the real bash, and thus is not available at runtime. Fix that by assuming that shell on the target *will* be /bin/bash. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2010-11-16scripts: remove aria2c as downloader, retain only curl and wgetYann E. MORIN"1-6/+0
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-11-11libc/*glibc: enable selection of the oldest supported ABIYann E. MORIN"2-0/+8
[Yann E. MORIN: split the original patch] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-11-10libc/*glibc: add option to disable symbols versioningYann E. MORIN"2-0/+8
[Yann E. MORIN: split the original patch] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-11-09libc/eglibc: fix downloadingBob Dunlop1-1/+1
Since Subversion 1.6.13 was released, it is no longer possible to checkout/export to the current working directory using '.' (eg. "svn co bla://blabla/foo/bar ." no longer extracts the content of bar into ./ but into ./bar). Fix this by luring Subversion to extract into "$(pwd)", which has the advantage of working both with all known versions so far. At the same time, remove the useless redirection.
2010-10-22libc/newlib: add option to compile support for IOs on C99 formatsYann E. MORIN"1-0/+5
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-10-22libc/newlib: add option to compile support for long long IOsYann E. MORIN"1-0/+5
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-10-22libc/newlib: add option to compile support for float IOsYann E. MORIN"1-1/+16
Adds support to enable/disable IOs of floating point values (float, double, and long double). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-10-22scripts: add "FILE" and "CFG" debug levels.Anthony Foiani5-10/+10
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>
2010-09-12libc/uClibc: use the MIPS ABI selectionYann E. MORIN"1-0/+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>
2010-09-10libc/uClibc: change munging code based on target archYann E. MORIN"1-14/+16
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-08-17libc/mingw: fix space-damageYann E. MORIN"1-8/+8
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-08-14mingw32: enable sysrooted toolchainsEsben Haabendal1-1/+8
When targeting mingw32, gcc expects to find its include files in "mingw/include" instead of the traditional "usr/include". [Yann E. MORIN: split the original patch]
2010-08-14libc/mingw: use pre-set headers dirEsben Haabendal1-6/+6
There is a variable that contains the headers directory, so there's no need to re-compute it again. [Yann E. MORIN: split the original patch]
2010-08-11libc/uClibc: fix downloading pregen localesYann E. MORIN"1-1/+1
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-07-27libc/uClibc: fix space damageYann E. MORIN"1-37/+37
2010-07-27libc/uClibc: fix using pre-generated locale dataYann E. MORIN"1-4/+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...
2010-07-27libc/uClibc: do not systematically use pre-generated locale dataYann E. MORIN"1-12/+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.
2010-07-22libc/uClibc: do not install cross-lddYann E. MORIN"1-11/+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!
2010-07-11kernel/mingw: add target librariesYann E. MORIN"1-1/+79
Add several development libraries to the build of the mingw cross-compiler to be used on target Libraries: PDCurses (port of the ncurses library) GnuRX (the regex library) DirectX OpenGL Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com> [yann.morin.1998@anciens.enib.fr: don't show DX and RX versions if disabled] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-07-11kernel: add mingwYann E. MORIN"1-0/+74
Add the option to build a cross-compiler for kernel type 'mingw'. The resulting cross-compiler can be used to build applications on a Linux host that can be run on a Windows target. Compiler is build using the mingwrt and w32-api packages aviable from the MinGW project (http://sourceforge.net/projects/mingw). The windows headers (w32-api package) are extracting with the kernel_headers step The libraries and other headers from both packages are build and installed in the various steps of libc Signed-off-by: Bart vdr Meulen <bartvdrmeulen@gmail.com> [yann.morin.1998@anciens.enib.fr: fix kernel headers comment, don't "return 0"] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-07-02libc/uClibc: enable NPTL for snapshotsYann E. MORIN"1-5/+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.
2010-07-02libc/uClibc: fix snapshotsYann E. MORIN"1-4/+19
Snapshots are in a subdir named uClibc, not uClibc-snapshot (or uClibc-YYYYMMDD either).
2010-07-02libc/uClibc: fix munging .config for LT old/newYann E. MORIN"1-7/+4
2010-06-30libc/glibc: fix installed scriptsYann E. MORIN"1-0/+13
glibc installs some bash-scripts, but uses the path to the buildtool bash as interpreter (on the shebang line). This is only a symlink to the real bash, and thus is not available at runtime. Fix that by assuming that bash on the target *will* be /bin/bash.
2010-06-13libc/newlib: build in the 'start files' passYann E. MORIN"1-8/+6
A few facts: - building the C library requires a proper core compiler - core compiler is issued from one of the core passes - the C library is required to build libstdc++ - newlib is only built for baremetal - in bare metal, the final compiler is issued from one of the core passes So we need to build the C library between core pass 1 and core pass 2. The only place is eithe libc_headers() or libc_start_files(). The most pertinent seems to be libc_start_files(). So we build newlib from libc_start_files(), and leave libc() empty.
2010-06-08libc/uClibc: apply the threading model to the configurationYann E. MORIN"1-0/+30
The threading model shall be be set in the .config file. Also, offer the choice between 'old/stable' and 'new' linuxthreads.
2010-04-21libc/newlib: don't do // downloadsYann E. MORIN"1-0/+9
The newlib FTP site does not like // downloads, and quickly blocks the IP from the downloader. Override the number of chunks when downloading newlib.
2010-04-21libc/glibc: fix kernel version checkYann E. MORIN"1-1/+3
Since we log the test strings, it is no longer possible to call the CT_Test* functions from sub-functions that print results to their stdout.
2010-04-07Add basic support for the Blackfin architectureThomas Petazzoni1-5/+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
2010-04-11scripts/functions: make CT_Patch dumberYann E. MORIN"4-7/+7
It is the responsibility of the caller to split the package name from its version. It already knows that.
2010-04-11libc/newlib: only compute version string, not full filenameYann E. MORIN"1-8/+8
2010-02-01libc/eglibc: Add option to optimize for sizeRichard Strand1-1/+7
Add an option to eglibc to optimize for size using -Os. Signed-off-by: Richard Strand <richard.strand@icomera.com>
2010-01-30libc/glibc: fix retrieving version stringYann E. MORIN"1-2/+5
2010-01-12libc/glibc: get the version string from version.hYann E. MORIN"1-2/+5
We can not rely on the user-provided version string (be it via the choice, or manually entered), so fallback to reading version.h, which is both reliable and always present.
2010-01-12scripts/functions: change handling of nochdirYann E. MORIN"3-7/+7
- 'nochdir' must be the first option - have systematic pushd/popd, even if nochdir
2010-01-11libc/glibc: get rid of the now obsolete CVS stuffYann E. MORIN"1-63/+28
It's now been a while that glibc switched to git from cvs. Get rid of cvs to download glibc; this will make for a good cleanup before we add git support! :-)
2010-01-23libc/uClibc: fix the breakage for x86 and Super-H, after the 32/64 mergeYann E. MORIN"1-2/+9
2010-01-23libc/uclibc: use CT_ARCH, in place of CT_KERNEL_ARCHYann E. MORIN"1-2/+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.
2010-01-23libc/glibc: use CT_ARCH, in place of CT_KERNEL_ARCHYann E. MORIN"1-2/+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.
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