2000-06-21 Benjamin Kosnik <bkoz@soma.redhat.com>
Fix alpha, powerpc build failures.
* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Substantially
re-write. Need to check for both proper declaration when using a
c++ compiler, and "C" linkage when linking. Do both, and if both
exist, then define the HAVE_* bits in config.h.
(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_n): New, uber-macros. Does all.
(GLIBCPP_CHECK_LINKER_FEATURES): Actually link and run this
program, doh.
From-SVN: r34643
2000-06-20 Anthony Williams <anthony@anthonyw.cjb.net>
* bits/string.tcc: Fix find.
* testsuite/21_strings/find.cc: Patch.
2000-06-20 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
* docs/install.html: Update where to get automake, where to get
binutils.
* acinclude.m4: Need -fno-builtins too, so gcc doesn't recognize
builtins.
From-SVN: r34622
2000-06-19 Raja R Harinath <harinath@cs.umn.edu>
* src/Makefile.am: change @WERROR@ to $(WERROR) so that this can
be overridden on the command line for individual files.
2000-06-19 Benjamin Kosnik <bkoz@soma.redhat.com>
* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Can't use
AC_LANG_CPLUSPLUS as this tries to link in libstdc++, Which we are
building. Use -x c++ instead, which does not attempt to link
libstdc++.
From-SVN: r34608
2000-06-19 Benjamin Kosnik <bkoz@soma.redhat.com>
* docs/17_intro/contribute.html: Add bits about getting to the LWG
issues pages.
* docs/documentation.html: Rename link to make more accurate and scary.
* docs/gccrebuild.html: Edit for clarity as these are no longer
separate projects.
* docs/install.html: Add bits about binutils for
-ffunction-sections, -fdata-sections, -Wl,--gc-sections
* configure.in: Add call for GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT.
* math/Makefile.am (EXTRA_DIST): Change USE_LONG_DOUBLE to
USE_COMPLEX_LONG_DOUBLE.
* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Break into
GLIBCPP_CHECK_MATH_SUPPORT and GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT.
Works around irregularies in powerpc "C" compiler, but a good idea
anyway.
* acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_COMPILER_SUPPORT):
New. Merge both old compiler bug checks for complex into this.
From-SVN: r34601
2000-06-13 Steven King <sxking@uswest.net>
* acinclude.m4: Fixup some of the builtin math tests and add tests for
__builtin_fmod* and test libm for fmodf, fmodl or _fmodf, _fmodl.
* acconfig.h: Add entries for fmod*.
2000-06-13 Branko Cibej <branko.cibej@hermes.si>
* bits/std_cmath.h: Fix typos in tests (*_FMODFF -> *_FMODF).
Test *_MODFF not *_MODF for modf(float, float*).
(modf(float, float*)): Remove reference to _C_legacy.
From-SVN: r34539
2000-06-13 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (enable_cshadow_headers): Change CSHADOWFLAGS to
_GNU_SOURCE instead of _ISOC9X_SOURCE, as _GNU_SOURCE is the
superset, and already defined at top level.
* aclocal.m4: Regenerate.
* configure: Regenerate.
From-SVN: r34537
2000-06-06 Steven King <sxking@uswest.net>
* acconfig.h: Added defines for HAVE_BUILTIN math functs for float,
double and long double. Added defines for HAVE libm math functs for
float and long double.
* aclocal.m4: Added configure checks for builtin math funcs and libm
support for float and long double versions of the math functions.
* config.h.in: Added undefs for math functs.
* configure: Regenerate.
* math/mathconf: Changed the _GLIBCPP_HAS_BUILTIN_* to
_GLIBCPP_HAVE_BUILTIN_*.
* bits/std_cmath.h: Added long double support. Use builtins for
float, double and long if available, otherwise, use libm versions if
availible, otherwise, punt.
* shadow/bits/std_cmath.h: ditto
From-SVN: r34436
2000-05-26 Phil Edwards <pme@sourceware.cygnus.com>
* acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): If strtoll isn't
available, force --disable. Need to flesh this out; make smarter.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* mkcheck.in: Minor tweaks.
* docs/download.html: Fix typo.
From-SVN: r34197
2000-05-24 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Remove
OPTLEVEL. Add FMTFLAGS.
* aclocal.m4: Regenerate.
* src/Makefile.am (AC_CXXFLAGS): Take out OPTLEVEL, as this is has
been disabled due to higher-level makefiles running amuck over
this bit, and add in FMTFLAGS so that formatting is clear.
* src/Makefile.in: Regenerate.
* configure: Regenerate.
* src/ios.cc (ios_base::sync_with_stdio): Cleanup buffers from
initialization.
* docs/download.html: Remove references to Cygwin-specific bits,
as this can now be built natively.
Update with current information.
From-SVN: r34144
2000-05-24 Phil Edwards <pme@sourceware.cygnus.com>
* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): If we can use
-fdiagnostics-show-location=once, do so. Expand AC_LANG_* to
enclose other tests in this macro, including future ones.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* docs/faq/index.html: Update location of libg++ FAQ.
* docs/faq/index.txt: Regenerate.
From-SVN: r34137
2000-05-10 Benjamin Kosnik <bkoz@redhat.com>
* bits/std_cmath.h: Tweaks.
* math/mathconf.h: Tweaks and fixes for HP-UX 11.
(sqrtf): Define away iff !builtin and !in <math.h>.
(sinf): Same.
(cosf): Same.
(fabsf): Same.
At some point this directory should be converted to c++, the
autoconf tests should be run by the c++ compiler (not c), and
<cmath> should be used instead of math.h.
Move declaration of nan() here.
* math/complex-stub.h (cabsl): Remove nan() declaration.
Finish up FreeBSD4.0 support.
* config/bsd/ctype.cc: Scope out toupper, tolower calls.
* config/generic/ctype.cc: And here.
* testsuite/21_strings/char_traits.cc (test02): Guard with
_GLIBCPP_USE_WCHAR_T.
via Phil Edwards <pme@sourceware.cygnus.com>
* bits/std_cctype.h: Remove _GLIBCPP_USE_NAMESPACES.
* acconfig.h: And here.
* acinclude.m4: Same.
* testsuite/27_io/istream.cc: And here.
* testsuite/27_io/ostream.cc: And here.
From-SVN: r33835
* bits/char_traits.h: use wchar_t utility functions for
char_traits<wchar_t> methods.
* testsuite/21_string/char_traits.cc: New (test02): test
char_traits<wchar_t>
2000-05-08 Benjamin Kosnik <bkoz@cygnus.com>
* acinclude.m4 (GLIBCPP_CXXFLAGS): Add bits for solaris2.8.
From-SVN: r33783
2000-04-26 Nathan C. Myers <ncm@cantrip.org>
* bits/basic_string.h: include <bits/atomicity.h> instead
of <atomicity.h>, and use the uglified names.
* config/cpu/*/atomicity.h: replace with bits/atomicity.h;
uglify names, eliminate dependence on <inttypes.h>.
* src/Makefile.in, src/Makefile.am: refer to correct place
for atomicity.h header.
2000-04-25 Steven King <sxking@uswest.net>
* bits/basic_string.h: Fix syntax error.
2000-04-25 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Improve checks for
USE_LONG_DOUBLE.
(GLIBCPP_ENABLE_DEBUG): If alpha, use -gdwarf-2.
* math/Makefile.am (EXTRA_LONG_DOUBLE_yes): Add all the long
versions to this as copysignl is needed anyway for these targets.
* math/Makefile.in: Regenerate.
* bits/streambuf.tcc (streambuf::xsgetn): Tweak.
* bits/fstream.tcc (underflow): Cast to libio types.
* bits/basic_file.h (seekoff): Fixes for alpha: use __c_streamoff.
* config/c_io_libio.cc (seekoff): And here.
From-SVN: r33501
