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path: root/m4/signbit.m4
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* Improve cross-compilation from midipix.Bruno Haible2023-02-171-22/+22
* maint: run 'make update-copyright'Simon Josefsson2023-01-011-1/+1
* maint: run 'make update-copyright'Paul Eggert2022-01-011-1/+1
* maint: run 'make update-copyright'Paul Eggert2020-12-311-1/+1
* Use __builtin_signbit* with clang.Bruno Haible2020-08-091-13/+14
* maint: Run 'make update-copyright'Paul Eggert2019-12-311-1/+1
* Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.Bruno Haible2019-12-051-71/+82
* Add option to assume the best, not the worst, when cross-compiling.Bruno Haible2019-09-091-5/+5
* Support cross-compilation to musl libc.Bruno Haible2019-03-231-1/+5
* maint: Run 'make update-copyright'Paul Eggert2019-01-011-1/+1
* maint: Run 'make update-copyright'Paul Eggert2018-01-011-1/+1
* Add cross-compilation results for GNU/Hurd.Samuel Thibault2017-12-291-18/+18
* Improve cross-compilation guesses for native Windows.Bruno Haible2017-07-131-1/+10
* Avoid wrong configure results with gcc -fsanitize=address.Bruno Haible2017-05-201-1/+4
* version-etc: new yearPaul Eggert2017-01-011-1/+1
* version-etc: new yearPaul Eggert2016-01-011-1/+1
* version-etc: new yearPaul Eggert2014-12-311-1/+1
* maint: update copyrightEric Blake2014-01-011-1/+1
* maint: update all copyright year number rangesEric Blake2013-01-011-1/+1
* Write "Mac OS X" instead of "MacOS X".Bruno Haible2012-06-221-2/+2
* signbit: Avoid "guessing no" when cross-compiling to glibc systems.Bruno Haible2012-05-051-77/+96
* maint: update all copyright year number rangesJim Meyering2012-01-011-1/+1
* Properly quote AC_CHECK_DECLS' 4th argument.Bruno Haible2011-09-151-4/+4
* signbit: Move AC_LIBOBJ invocations to module description.Bruno Haible2011-06-161-4/+2
* maint: update almost all copyright ranges to include 2011Jim Meyering2011-01-011-1/+1
* Support for minus zero in autoconf macros.Bruno Haible2010-12-211-1/+41
* Put more information about failed tests into the test return codes.Bruno Haible2010-12-061-18/+26
* Modernize AC_TRY_RUN invocations.Bruno Haible2010-08-261-6/+13
* Modernize AC_TRY_LINK invocations.Bruno Haible2010-08-261-10/+16
* update nearly all FSF copyright year lists to include 2010Jim Meyering2010-01-011-1/+1
* many *.m4 files: improve m4 quotingJim Meyering2009-01-141-5/+5
* Detect a dysfunctional signbit macro on MacOS X 10.4/PowerPC.Bruno Haible2008-12-091-1/+13
* signbit: avoid spurious compiler failureEric Blake2008-10-251-2/+2
* Avoid compilation error due to MacOS X 10.5 gcc cross-compilation bug.Bruno Haible2008-10-181-2/+4
* Use a more portable replacement expression for -0.0L.Bruno Haible2008-10-081-4/+10
* signbit: work around bug of HP-UX 10.20 cc with -0.0 literalEric Blake2008-09-121-3/+5
* Exploit the __builtin_signbit GCC built-in.Bruno Haible2008-01-261-74/+115
* Use copysign when implementing signbit, if the libc has it already.Bruno Haible2007-04-101-1/+61
* New module 'signbit'.Bruno Haible2007-04-061-0/+164