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2017-02-28Require xz to be presentAlexey Neyman1-19/+3
Some software starts to adopt xz-only distribution (strace, gcc-linaro, ...). Better that than deal with cryptic errors like "cannot find strace-.tar.bz2". Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-27Require GNU sedAlexey Neyman5-50/+28
After much struggling with macos (BSD) sed and even getting everything work in crosstool-ng itself, I had to abandon that because some components rely on GNU syntax. Specifically, GNU libc uses '/.../{H;g}' (note absense of the separator after 'g'). So, revert the -r/-E detection and check for sed's being of GNU origin. MacOS people, sorry, but you'd have to install GNU sed. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-27Revert "Determine whether -E/-r option selects extended regexp"Alexey Neyman19-91/+83
This reverts commit 7bcf18bfab84374d3305c7a088f95ac1219ddf93.
2017-02-27Revert "Fix breakage from sed_r change in some auxiliary scripts"Alexey Neyman5-29/+29
This reverts commit 5ea3f2967f105713ec0c707b4f3da9519912f9d0.
2017-02-23Merge pull request #614 from stilor/elf2flt-cygwinAlexey Neyman1-1/+0
Fix the build of elf2flt on Cygwin
2017-02-23Fix the build of elf2flt on CygwinAlexey Neyman1-1/+0
The -lcygwin -lc actually breaks the build: elf2flt picks up the symbols for getopt/optarg via <getopt.h> in binutils-X.Y/include, where optarg is declared without dllimport attribute. Therefore it pulls in getopt() from libc/libcygwin, but since optarg is not prefixed with _imp__, it is pulled from libiberty. But the object file in libiberty also contains getopt() thus resulting in multiple definitions thereof. While there, kill extraneous -ldl passed into configure - configure detects -ldl successfully. Upstream: https://github.com/uclinux-dev/elf2flt/pull/6 Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-23Merge pull request #375 from jasmin-j/add_tls_configAlexey Neyman1-0/+12
Added new gcc config option CC_GCC_CONFIG_TLS
2017-02-22Kill a generated fileAlexey Neyman2-64/+1
... and add it to .gitignore. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-21Added new gcc config option CC_GCC_CONFIG_TLSJasmin Jessich1-0/+12
Adding new tristate configuration for TLS (Thread Local Storage) to add "--enable-tls" (y), "--disable-tls" (n) or nothing (m). Signed-off-by: Jasmin Jessich <jasmin@anw.at>
2017-02-20Merge pull request #608 from stilor/static-no-pluginsAlexey Neyman1-48/+34
Disable LTO for static toolchain
2017-02-19More garbage collectionAlexey Neyman1-14/+6
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-19Have LTO depend-on non-static buildsAlexey Neyman1-0/+2
Loading a dynamic library (LTO plugin) from a static binary fails on ArchLinux. It is also prone to break if a system is ever upgraded. Also, disable plugins if not enabled explicitly. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-19More GCAlexey Neyman1-22/+16
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-19Garbage collection for GCC options that are sameAlexey Neyman1-12/+10
... on all supported versions. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-17Add --disable-database and --with-fallbacks separatelyAlexey Neyman1-3/+12
The dependency between them has been removed in Kconfig. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-16Fix breakage from sed_r change in some auxiliary scriptsAlexey Neyman5-29/+29
... do not overquote the variables from paths.sh. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-16Merge pull request #599 from stilor/avoid-gettext-for-linux-hostAlexey Neyman2-12/+24
Skip gettext/libiconv on linux-gnu
2017-02-15Skip gettext/libiconv on linux-gnuAlexey Neyman2-12/+24
Previous version by Ray Donnelly was skipping them for all *linux*. This skips it for GLIBC only. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-14Determine whether -E/-r option selects extended regexpAlexey Neyman19-83/+91
... and then use the right option. See the note in scripts/functions on where we should use ${foo} and where just 'foo'; this boils down to whether we can expect the build tools override to be in effect (e.g. in the actual build scripts) or not (i.e. outside of scripts/build). While running in scripts/functions, or in scripts/crosstool-NG.sh the build tools override directory (.build/tools/bin) may have not been set up (yet, or at all). Also, modify the installed scripts (populate, xldd) accordingly. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-13stat: determine whether it is BSD or GNU flavorAlexey Neyman2-4/+68
Seems like MacOS may have either in the path. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-13Update config.{guess,sub} while testing curlAlexey Neyman2-2/+8
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-13Detect both wget/curl and allow user to select the agentAlexey Neyman2-25/+40
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-12Merge pull request #589 from stilor/skip-complibs-check-on-host-canadianAlexey Neyman6-12/+42
Skip complibs check on host for canadian
2017-02-12Remove 'relocs' from archscripts being builtAlexey Neyman1-0/+11
... it is not needed to install headers and causes build failures in more than one setup (cygwin, macos). Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-11Skip comp.libs checking on host for canadianAlexey Neyman6-12/+42
... they all want to run the binaries they produced, which fails when build!=host. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-11Merge pull request #587 from stilor/select-uclibceavi-suffixAlexey Neyman1-1/+1
Allow one to select uclibceabi/uclibcgnueabi suffix
2017-02-11Merge pull request #586 from stilor/restore-old-kernel-libcAlexey Neyman1-0/+64
Restore old kernel/glibc versions
2017-02-11Merge pull request #584 from stilor/disallow-gold-for-elf2fltAlexey Neyman1-4/+0
Require BFD linker if building for flat format
2017-02-10Allow one to select uclibceabi/uclibcgnueabi suffixAlexey Neyman1-1/+1
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-10Supply --disable-build-with-cxx instead of requiring C++Alexey Neyman1-0/+6
... when building native GDB/gdbserver. Suggested by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-10Remove wrapping if in 300-gdb.shAlexey Neyman1-4/+0
If GDB is turned off, the script will not be even sourced. Otherwise, if GDB checkbox is set but none of the cross/native/gdbserver are selected, debug.sh gives a bogus error message. Signed-off-by: Alexey Neyman <stilor@att.net>
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 Neyman2-9/+1
3 unrelated uClibc changes, see individual commits
2017-02-05Add zlib as a companion libAlexey Neyman9-9/+112
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 Neyman2-9/+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>
2017-01-30Merge pull request #567 from stilor/fix-build-manualsAlexey Neyman3-31/+32
Fix build manuals
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>
2017-01-30Add install wrapperAlexey Neyman2-2/+41
... to work around Gentoo's wrapper idiosyncrasy. Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-30Allow for per-tool templates when creating overridesAlexey Neyman3-13/+20
... will be used to implement a smarter install wrapper. While there, correct the spelling of "OVERIDE". 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>
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