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2022-01-26newlib: libm: merge machine/ configure scripts up a levelMike Frysinger
The machine configure scripts are all effectively stub scripts that pass the higher level options to its own makefile. The only one doing any custom tests was nds32. The rest were all effectively the same as the libm/ configure script. So instead of recursively running configure in all of these subdirs, generate their makefiles from the top-level configure. For nds32, deploy a pattern of including subdir logic via m4: m4_include([machine/nds32/acinclude.m4]) Even its set of checks are very small -- it does 2 preprocessor tests and sets up 2 makefile conditionals. Some of the generated machine makefiles have a bunch of extra stuff added to them, but that's because they were inconsistent in their configure libtool calls. The top-level has it, so it exports some new vars to the ones that weren't already.
2022-01-22newlib: stop clobbering LDFLAGS with non-standard $ldflagsMike Frysinger
It's unclear why this was added originally, but assuming it was needed 20 years ago, it shouldn't be explicitly required nowadays. Current versions of autotools already take care of exporting LDFLAGS to the Makefile as needed (things are actually getting linked). That's why the configure diffs show LDFLAGS still here, but shifted to a diff place in the output list. A few dirs stop exporting LDFLAGS, but that's because they don't do any linking, only compiling, so it's correct. As for the use of $ldflags instead of the standard $LDFLAGS, I can't really explain that at all. Just use the right name so users don't have to dig into why their setting isn't respected, and then use a non-standard name instead. Adjust the testsuite to match.
2022-01-22newlib: stop checking --enable-multilib in subdirsMike Frysinger
None of the subdirs actually use the multilib arg, so include the logic only in the top-level configure.
2022-01-19newlib: avoid duplicate awk checksMike Frysinger
Since AM_INIT_AUTOMAKE calls AC_PROG_AWK, and some configure.ac scripts call it too, we end up testing for awk multiple times. If we change NEWLIB_CONFIGURE to require the macro instead, then it makes sure it's always expanded, but only once. While we're here, do the same thing with AC_PROG_INSTALL since it is also called by AM_INIT_AUTOMAKE, although it doesn't currently result in duplicate configure checks.
2022-01-15newlib: update to automake-1.15Mike Frysinger
This matches what the other GNU toolchain projects have done already. The generated diff in practice isn't terribly large. This will allow more use of subdir local.mk includes due to fixes & improvements that came after the 1.11 release series.
2022-01-14require autoconf-2.69 exactlyMike Frysinger
The newlib & libgloss dirs are already generated using autoconf-2.69. To avoid merging new code and/or accidental regeneration using diff versions, leverage config/override.m4 to pin to 2.69 exactly. This matches what gcc/binutils/gdb are already doing. The README file already says to use autoconf-2.69. To accomplish this, it's just as simple as adding -I flags to the top-level config/ dir when running aclocal. This is because the override.m4 file overrides AC_INIT to first require the specific autoconf version before calling the real AC_INIT.
2021-12-31Update newlib to 4.2.0newlib-snapshot-20211231Jeff Johnston
2021-12-30newlib: Regenerate autotools filesJon Turney
2021-12-10newlib: Regenerate all autotools filesJon Turney
Regenerate all aclocal.m4, configure and Makefile.in files.
2020-12-19Bump up newlib version to 4.1.0newlib-4.1.0Jeff Johnston
2020-12-11Bump newlib release to 4.0.0Jeff Johnston
2020-01-21Bump up newlib release to 3.3.0Jeff Johnston
2020-01-02Bump up release to 3.2.0 for yearly snapshotnewlib-snapshot-20200102newlib-3.2.0Jeff Johnston
2019-01-01Bump release to 3.1.0 for yearly snapshotnewlib-snapshot-20181231newlib-3.1.0Jeff Johnston
2018-08-31Add --disable-newlib-fno-builtin to allow compilation without -fno-builtin ↵newlib-snapshot-20180831Jon Beniston
for smaller and faster code.
2018-06-26Revert "Remove -fno-builtin to allow gcc to inline functions such as fabs, ↵Corinna Vinschen
floor, creal, imag." This reverts commit c077b9de99c6980a0c1631ec2938f6ff2cf0c289. Yet another accidental commit...
2018-06-25Remove -fno-builtin to allow gcc to inline functions such as fabs, floor, ↵Jon Beniston
creal, imag.
2018-04-13Add nvptx port.Jeff Johnston
- From: Cesar Philippidis <cesar@codesourcery.com> Date: Tue, 10 Apr 2018 14:43:42 -0700 Subject: [PATCH] nvptx port This port adds support for Nvidia GPU's, which are primarily used as offload accelerators in OpenACC and OpenMP.
2018-01-18Bump release to 3.0.0 for yearly snapshotnewlib-snapshot-20180118newlib-3.0.0Jeff Johnston
- major release required due to removal of K&R support
2016-12-23Bump release to 2.5.0 for yearly snapshot.newlib-2_5_0Jeff Johnston
2016-03-30Bump up newlib version to 2.4.0 due to feature test refactoringnewlib-2_4_0Jeff Johnston
2016-01-04Fix up errors in regenerated files for 2.3.0 release.newlib-snapshot-20160104Jeff Johnston
2014-12-182014-12-18 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston
* NEWS: Update with 2.2.0 info. * README: Ditto. * acinclude.m4: Change version number to 2.2.0. * libc/libc.texinfo: Ditto. * libm/libm.texinfo: Ditto. * configure: Regenerated. * Makefile.in: Regenerated. * doc/configure: Ditto. * libc/*/configure: Ditto. * libm/*/configure: Ditto. * libc/sys/linux/shared.ld: Add VERS_2.2
2013-12-242013-12-23 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston
* NEWS: Update with 2.1.0 info. * README: Ditto. * acinclude.m4: Change version number to 2.1.0. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.in: Regenerated. * doc/aclocal.m4: Ditto. * doc/configure: Ditto. * libc/*/aclocal.m4: Ditto. * libc/*/configure: Ditto. * libc/libc.texinfo: Ditto. * libm/*/aclocal.m4: Ditto. * libm/*/configure: Ditto. * libm/libm.texinfo: Ditto. * libc/sys/linux/shared.ld: Add VERS_2.1
2012-12-212012-12-20 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston
* NEWS: Update with 2.0.0 info. * README: Ditto. * acinclude.m4: Change version number to 2.0.0. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.in: Regenerated. * doc/aclocal.m4: Ditto. * doc/configure: Ditto. * libc/*/aclocal.m4: Ditto. * libc/*/configure: Ditto. * libc/libc.texinfo: Ditto. * libm/*/aclocal.m4: Ditto. * libm/*/configure: Ditto. * libm/libm.texinfo: Ditto. * libc/sys/linux/shared.ld: Add VERS_2.0
2012-09-272012-09-26 Ian Bolton <ian.bolton@arm.com>Jeff Johnston
Jim MacArthur <jim.macarthur@arm.com> Marcus Shawcroft <marcus.shawcroft@arm.com> Nigel Stephens <nigel.stephens@arm.com> Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> Richard Earnshaw <rearnsha@arm.com> Sofiane Naci <sofiane.naci@arm.com> Tejas Belagod <tejas.belagod@arm.com> Yufeng Zhang <yufeng.zhang@arm.com> * configure.host: Add AArch64. * libc/include/machine/ieeefp.h: Add AArch64. * libc/include/machine/setjmp.h: Add AArch64. * libc/include/machine/time.h: Add AArch64. * libc/include/sys/config.h: Add AArch64. * libc/machine/aarch64/Makefile.am: New file. * libc/machine/aarch64/Makefile.in: Generated. * libc/machine/aarch64/aclocal.m4: Generated. * libc/machine/aarch64/configure: Generated. * libc/machine/aarch64/configure.in: New file. * libc/machine/aarch64/setjmp.S: New file. * libc/machine/configure.in: Add AArch64. * libc/machine/configure: Re-generated. * libm/machine/aarch64/Makefile.am: New file. * libm/machine/aarch64/Makefile.in: Generated. * libm/machine/aarch64/aclocal.m4: Generated. * libm/machine/aarch64/configure: Generated. * libm/machine/aarch64/configure.in: New file. * libm/machine/aarch64/s_ceil.c: New file. * libm/machine/aarch64/s_floor.c: New file. * libm/machine/aarch64/s_fma.c: New file. * libm/machine/aarch64/s_fmax.c: New file. * libm/machine/aarch64/s_fmin.c: New file. * libm/machine/aarch64/s_llrint.c: New file. * libm/machine/aarch64/s_llround.c: New file. * libm/machine/aarch64/s_lrint.c: New file. * libm/machine/aarch64/s_lround.c: New file. * libm/machine/aarch64/s_nearbyint.c: New file. * libm/machine/aarch64/s_rint.c: New file. * libm/machine/aarch64/s_round.c: New file. * libm/machine/aarch64/s_trunc.c: New file. * libm/machine/aarch64/sf_ceil.c: New file. * libm/machine/aarch64/sf_floor.c: New file. * libm/machine/aarch64/sf_fma.c: New file. * libm/machine/aarch64/sf_fmax.c: New file. * libm/machine/aarch64/sf_fmin.c: New file. * libm/machine/aarch64/sf_llrint.c: New file. * libm/machine/aarch64/sf_llround.c: New file. * libm/machine/aarch64/sf_lrint.c: New file. * libm/machine/aarch64/sf_lround.c: New file. * libm/machine/aarch64/sf_nearbyint.c: New file. * libm/machine/aarch64/sf_rint.c: New file. * libm/machine/aarch64/sf_round.c: New file. * libm/machine/aarch64/sf_trunc.c: New file. * libm/machine/configure.in: Add AArch64. * libm/machine/configure: Re-generated.
    generated by cgit v1.2.3 (git 2.25.1) at 2024-08-10 10:11:09 +0300