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2017-02-10External addons supported by glibc even nowAlexey Neyman1-27/+24
... though none are provided by default. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-10Revert "glibc: Remove support for downloading and extracting add-ons"Alexey Neyman1-0/+67
This reverts commit 39273e0843cc5f7f91d50651b299a0472f59f472.
2017-02-07elf2flt: use CT_ARCH to set target CPU, not CT_TARGETCarlos Santos1-1/+1
CT_TARGET is composed as "${CT_ARCH}${CT_ARCH_SUFFIX}", so CT_TARGET may become something like "armv7", for example. This is used by the configure script to set the "CPU" variable in the Makefile, leading to a commad line containing -DTARGET_armv7 -DTARGET_CPU="armv7" In this case the compilation of elf2flt.c fails with "Don't know how to support your CPU architecture??". Passsing "CPU=${CT_ARCH}" in the make command line overrides the configured value and solves the problem. Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
2017-02-06Merge pull request #575 from stilor/ncurses-configureAlexey Neyman1-1/+21
Allow some tunables for ncurses
2017-02-06Merge pull request #574 from stilor/uclibc-obstackAlexey Neyman1-1/+1
3 unrelated uClibc changes, see individual commits
2017-02-05Add zlib as a companion libAlexey Neyman7-7/+109
with version 1.2.11. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-05Allow some tunables for ncursesAlexey Neyman1-1/+21
- Allow user to specify configure arguments to pass through to host/target ncurses. - Checkbox for --disable-database - String option for --with-fallbacks Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-05Use 'make olddefconfig' in uClibc/uClibc-ng configurationAlexey Neyman1-1/+1
instead of 'make oldconfig' and responding 'y'. This avoids 'Broken pipe' errors in the log, as well as selects default setting for all options not explicitly set. This requires a small fix in the old uClibc. Won't have to maintain that fix for long though :) Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-03Add support for AArch64 in uClibc-ngAlexey Neyman1-21/+23
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-30Use 'make install' to install DUMAAlexey Neyman1-27/+28
This serves two purposes: - installs its manpage - installs headers, without them it does not make sense to install a static library Unfortunately, there's no way to select shared-only build of DUMA. Hence, disable selection for static library. Also, allow user to select whether to use stock or ct-ng's wrapper. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-30Fix installation of manuals for binutilsAlexey Neyman1-2/+2
It was running 'make gas ld ...', which was succeeding, but didn't install anything. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-30Fix location where libc manual is builtAlexey Neyman1-2/+2
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-28Merge pull request #564 from stilor/comptools-default-to-y-if-missingAlexey Neyman1-19/+4
Rework configure logic wrt GNU autotools
2017-01-28Rework configure logic wrt GNU autotoolsAlexey Neyman1-19/+4
Rather than requiring them of a certain version, detect if they are present (and have sufficient version) and select an appropriate companion tool otherwise. The reason is that, for example, most recent gettext requires automake 1.15, but the newest available CentOS has 1.13. Hence, the option to "upgrade your system" does not apply, and the warning comment above the companion tools is rather scary. With this approach, it will work out of the box - either by using the host's tools, or by building them as needed. Note that the user can still change the setting in the config. While there, propagate the new version checking macro to awk/bash/host binutils, and switch from --with-foo=xxx to officially blessed FOO=xxx: the latter does not require checking for bogus values (i.e., --with-foo, --without-foo) and AC_PROG_* macros recognize the corresponding settings without further modifications. For now, I kept --with-foo=, if only to complain and steer people to the new way. To be cleaned up after a release. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-26Create <sgidefs.h> if MUSL doesn't create oneAlexey Neyman3-0/+27
Document the status quo and work around for mips-musl. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-26Fix handling of ltrace 0.5.3 peculiarity.Alexey Neyman1-2/+3
Also, remove 0.5.2 selection - no longer available for download. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-25Run all configure scripts using ${CONFIG_SHELL}Alexey Neyman25-19/+55
... as its help message says in menuconfig. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-24Fix loglevel for steps in companion toolsAlexey Neyman5-10/+10
(was EXTRA, should be INFO to be consistent with the rest). Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-24Merge pull request #552 from stilor/uclibc-ng-for-buildrootAlexey Neyman1-0/+7
Restore uClibc-ng usability in buildroot
2017-01-23Add selection for RPCAlexey Neyman1-0/+7
So that uClibc config can be matched to Buildroot's expectations via the menu, without the need for a saved config. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-22mingw: compile the mingw-w64 companion tools as wellLi-Hang Lin1-0/+30
There are some useful tools such as widl, gendef, genidl ... etc. provided by mingw-w64 and do not waste the developers' works. Signed-off-by: Li-Hang Lin <lihang.lin@gmail.com>
2017-01-16Replace strace workaround with a patch.Alexey Neyman1-12/+0
The correct solution was checked in to strace GIT; will be part of the next release. Backport patch to 4.10..4.15, and remove the workaround from 500-strace.sh. Versions 4.9 and older should build fine even without the workaround (they would be picking up wrong definitions, but they need different patch and I don't feel like spending any time on these versions). Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-16Merge pull request #535 from stilor/broke-newlib-cxx-canadianAlexey Neyman1-0/+7
Restore copying headers for gcc_build
2017-01-14Restore copying headers for gcc_build.Alexey Neyman1-0/+7
Only needed in canadian configurations to build libstdc++. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-14Use ${CT_CC} instead of gcc ...Alexey Neyman7-27/+27
... when refering to target's compiler. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-14GDB 7.12 needs c++.Alexey Neyman1-9/+20
Also, minor fixes in 300-gdb.sh Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-14Merge pull request #526 from stilor/double-includeAlexey Neyman2-10/+1
Avoid creating include/include
2017-01-13Unify fetching Linaro components.Alexey Neyman5-74/+55
Add CT_GetLinaro, use it from gcc/binutils/gdb/glibc/newlib. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-13AVR32 support has been retired.Alexey Neyman1-4/+0
Scripts no longer download avr-headers. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-13install_root has no effect on newlib install.Alexey Neyman1-1/+1
And never had, at least since newlib 1.17 (first version added to crosstool-ng). Apparently, copy-pasted from glibc.sh. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-13Remove 2nd copy of the option.Alexey Neyman1-2/+0
Added above, as part of the list. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-13No need to copy header; libc_start_file does it.Alexey Neyman1-3/+0
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-11Merge pull request #519 from InfernoEmbedded/newlib-enhancementsAlexey Neyman1-26/+46
Newlib enhancements
2017-01-10Pick up <linux/ioctl.h> and friends from TARGET.Alexey Neyman1-9/+21
Otherwise, cross-compiling fails on non-Linux build machines. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-10${LD_TARGET} -> ${CT_TARGET}.Alexey Neyman1-1/+1
Obvious typo, worked by some miracle. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-10Shut clang's warning that confuses configure.Alexey Neyman1-0/+6
Warning causes gdb's configure to not detect <limit.h> declarations of LONG_MIN/MAX. Found-by: Kirill Smirnov <kirill.k.smirnov@gmail.com> Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-10Darwin needs -liconv when building glibc.Alexey Neyman1-7/+2
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-10Avoid trampling user's LDFLAGS_FOR_HOST...Alexey Neyman1-7/+11
... by passing BUILD_LDFLAGS twice (the 2nd argument overrides the first). Also, no need to pass -I/-L for BUILD_CFLAGS/LDFLAGS, they are already included by crosstool-NG.sh (but keep for BUILD_CPPFLAGS, as we set it up here). Remove -Wl,-Bstatic/-Wl,-Bdynamic (we only build static complibs). Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-10Select libintl from gettext we built.Alexey Neyman1-2/+10
Also, require gettext for NLS, and require iconv/ncurses for gettext. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-10Change when libiconv/gettext are built.Alexey Neyman2-8/+4
Make them configurable, default to y when build!=host (i.e. canadian or cross-native) because we don't know what libraries the host will provide. GLIBC, as previously, selects them explicitly. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-10Simplify a bit, no functional changes.Alexey Neyman1-14/+4
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-10Kill CT_COMPLIBS_SHARED.Alexey Neyman1-14/+12
There is no such option so the check is always true. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-09Support building Newlib with Link Time OptimisationAlastair D'Silva1-10/+13
Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
2017-01-09Add more newlib optionsAlastair D'Silva1-16/+33
2016-12-17Merge pull request #508 from stilor/drop-dmallocAlexey Neyman1-57/+0
Drop dmalloc
2016-12-17Pass original multi_os_dir to iterator.Alexey Neyman1-2/+3
This is needed for callbacks that use that directory to look inside GCC internal directories, e.g. moving the libraries. This broke when I made libexpat for target honor ${CT_SHARED_LIBS}. Signed-off-by: Alexey Neyman <stilor@att.net>
2016-12-17Avoid host libs when compiling gettext.Alexey Neyman1-0/+8
On Travis, old libxml2 is picked up from host and breaks the build. Signed-off-by: Alexey Neyman <stilor@att.net>
2016-12-17Kill dmalloc.Alexey Neyman1-57/+0
- No new releases in almost 10 year. - No public bug tracker or VCS. - No responses from maintainer over sent patches. RIP, dmalloc. Signed-off-by: Alexey Neyman <stilor@att.net>
2016-12-11Make companion libs static.Alexey Neyman5-35/+26
This follows the trend set by 1*.sh scripts that configure ISL, GMP, MPFR, CLooG, etc. Building with shared libraries presents all kinds of problems: - The shared libraries need to be installed into ${CT_PREFIX_DIR}. - The binaries linked against companion libs need to have proper RPATH, or they're looking for shared libs in .build/${CT_PREFIX}/buildtools/lib. - All libraries must agree as to whether they're built shared, static, or both. Otherwise, gettext tries to link in static libncurses.a into a shared library and fails (since libncurses was compiled without the -fPIC switch and hence contains relocations that cannot be handled in a shared library). So this fixes the current mess. If we decide to re-enable building the companion libs shared, we should probably make this dependent on a separate suboption of CT_STATIC_TOOLCHAIN. Add a config loosely based on one reported in the issue 274. Signed-off-by: Alexey Neyman <stilor@att.net>
2016-12-06Merge pull request #443 from KirillSmirnov/gdb-nativeAlexey Neyman4-5/+54
debug/gdb: properly link with expat
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