X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=365531ea4f84d34285b54d304adf885e87097644;hb=00ae160413545c4a01c500d41684b675547d1e83;hp=87da51d98418b013eff20876eedfd783b40ca02c;hpb=3f7053c5534513504c835e13d250d2e3563bf3ca;p=gnulib.git diff --git a/ChangeLog b/ChangeLog index 87da51d98..365531ea4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,803 @@ +2008-08-26 Bruno Haible + + Run makeinfo in an English locale. + * doc/Makefile (MAKEINFO): New variable. + +2008-08-26 Bruno Haible + + * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn. + Suggested by Eric Blake. + +2008-08-25 Bruno Haible + + * doc/Makefile (INSTALL): Generate with @firstparagraphindent set. + +2008-08-25 Eric Blake + + c-stack: test that stack overflow can be caught + * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check + that platform allows handling stack overflow; at least OS/2 EMX + has sigaltstack, but crashes before transferring control to + handler on stack overflow. + * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also + check for HAVE_STACK_OVERFLOW_HANDLING. + Reported by Elbert Pol. + +2008-08-25 Bruno Haible + + * doc/posix-functions/strftime.texi: Fix description of strftime + module. + +2008-08-24 Bruno Haible + + * tests/uniwidth/test-uc_width2.c: New file. + * tests/uniwidth/test-uc_width2.sh: New file. + * modules/uniwidth/width-tests (Files): Add the new files. + (TESTS): Add uniwidth/test-uc_width2.sh. + (TESTS_ENVIRONMENT): New variable. + (check_PROGRAMS): Add test-uc_width2. + (test_uc_width2_SOURCES): New variable. + + Fix uc_width(0x00AB) bug, introduced on 2007-07-08. + * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD, + not 0x00AB. + Reported by Alexander V. Lukyanov . + +2008-08-22 Eric Blake + + test-lock, test-tls: mention why a test is skipped + * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is + skipped. + * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise. + + count-one-bits: relax license + * modules/count-one-bits (License): Relicense to LGPLv2+. + Suggested by Ludovic Courtès, approved by Ben Pfaff. + +2008-08-22 Andreas Schwab + + * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): + Remove spurious space in assignment. + +2008-08-21 Simon Josefsson + + * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by + Paul Eggert . + +2008-08-20 Paolo Bonzini + + * modules/gettext: Add m4/threadlib.m4. + +2008-08-19 Eric Blake + + test-c-stack: fix compilation failure on FreeBSD 5.0 + * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite + headers before . + * doc/posix-headers/sys_resource.texi (sys/resource.h): Document + the bug. + Reported by Nelson H. F. Beebe. + + strverscmp: migrate from "strverscmp.h" to + * modules/string (Makefile.am): Add new hooks. + * modules/strverscmp (Files): Remove strverscmp.h. + (Depends-on): Add string. + (configure.ac): Add indicator. + (Include): Mention new header. + * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new + defaults. + * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of + results. + * lib/strverscmp.h: Delete. + * lib/string.in.h (strverscmp): Provide declaration, when needed. + * tests/test-strverscmp.c (includes): Adjust client. + * lib/check-version.c (includes): Likewise. + * NEWS: Document the change. + + strverscmp: add unit test + * modules/strverscmp-tests: New file. + * tests/test-strverscmp.c: Likewise. + +2008-08-19 Simon Josefsson + + * lib/gc-gnulib.c: Indentation cleanup. Add some comments + regarding Windows crypto stuff, from Mono. + +2008-08-19 Adam Strzelecki (tiny change) + + * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP + if present, for intel RND. Return error on failures. + +2008-08-18 Ben Pfaff + + gitlog-to-changelog: give better diagnostic for failed pipe-open + * build-aux/gitlog-to-changelog: Improve error message: suggest + that the version of Git may be too old. + +2008-08-18 Simon Josefsson + + * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use + ISO 8601 format. Suggested by Greg Troxel . + +2008-08-18 Bruno Haible + + * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not + pthread_in_use(). + +2008-08-18 Bruno Haible + + * lib/glthread/threadlib.c: Include . + +2008-08-18 Bruno Haible + + * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix + glthread_recursive_lock_* macros. + * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded): + Fix syntax error. + +2008-08-18 Bruno Haible + + * lib/glthread/thread.c: Avoid forcing a context switch right after + thread creation. + +2008-08-17 Bruno Haible + + * lib/glthread/thread.c: New file, based on code from tests/test-lock.c. + * lib/glthread/thread.h: Provide Win32 specific implementation. + * modules/thread (Files): Add lib/glthread/thread.c. + (Depends-on): Add lock. + (Makefile.am): Add glthread/thread.c to lib_SOURCES. + +2008-08-17 Yoann Vandoorselaere + + New module 'yield'. + * modules/yield: New file. + * lib/glthread/yield.h: New file. + * m4/yield.m4: New file. + * MODULES.html.sh (Multithreading): Add yield. + +2008-08-17 Yoann Vandoorselaere + + New module 'thread'. + * modules/thread: New file. + * lib/glthread/thread.h: New file. + * m4/thread.m4: New file. + * MODULES.html.sh (Multithreading): Add thread. + +2008-08-17 Bruno Haible + + * lib/glthread/lock.h: Include always. + * lib/glthread/tls.h: Likewise. + * lib/glthread/cond.h: Likewise. + +2008-08-17 Yoann Vandoorselaere + + New module 'cond'. + * modules/cond: New file. + * lib/glthread/cond.h: New file. + * lib/glthread/cond.c: New file. + * m4/cond.m4: New file. + * MODULES.html.sh (Multithreading): Add cond. + +2008-08-16 Eric Blake + + c-stack: fix regression on Irix 5.3 from 2008-06-21 + * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for + sa_sigaction... + * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here. + (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's. + * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default. + * modules/signal (Makefile.am): Use the value. + * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION + && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define. + * doc/posix-headers/signal.texi (signal.h): Document this + portability issue. + * doc/posix-functions/sigaction.texi (sigaction): Likewise. + Reported by Tom G. Christensen. + +2008-08-17 Bruno Haible + + New module 'threadlib'. + * modules/threadlib: New file. + * lib/glthread/threadlib.c: New file, extracted from + lib/glthread/lock.c. + * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove + functions. + * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to + gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY. + * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove + macros. + (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h. + (gl_DISABLE_THREADS): Remove macro. + * modules/lock (Files): Remove build-aux/config.rpath. + (Depends-on): Remove havelib. Add threadlib. + (configure.ac-early): Remove section. + * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK. + * modules/tls (Depends-on): Remove lock. Add threadlib. + (Link): New section, copied from threadlib. + * MODULES.html.sh (Multithreading): Add threadlib. + +2008-08-14 Bruno Haible + + * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock, + glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock, + glthread_rwlock_unlock, glthread_rwlock_destroy, + glthread_recursive_lock_lock, glthread_recursive_lock_unlock, + glthread_recursive_lock_destroy): Define as macros always. + * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from + glthread_lock_lock. + (glthread_lock_unlock_func): Renamed from glthread_lock_unlock. + (glthread_lock_destroy_func): Renamed from glthread_lock_destroy. + (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock. + (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock. + (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock. + (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy. + (glthread_recursive_lock_lock_func): Renamed from + glthread_recursive_lock_lock. + (glthread_recursive_lock_unlock_func): Renamed from + glthread_recursive_lock_unlock. + (glthread_recursive_lock_destroy_func): Renamed from + glthread_recursive_lock_destroy. + +2008-08-14 Bruno Haible + + * lib/glthread/lock.h: Renamed from lib/lock.h. + * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes. + * lib/glthread/tls.h: Renamed from lib/tls.h. + * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes. + * lib/fstrcmp.c: Update includes. + * lib/strsignal.c: Update includes. + * modules/lock (Files, Makefile.am): Update. + (Include): Change to "glthread/lock.h". + * modules/tls (Files, Makefile.am): Update. + (Include): Change to "glthread/tls.h". + * tests/test-lock.c: Update includes. + * tests/test-tls.c: Update includes. + * NEWS: Mention the renamed header files. + +2008-08-11 Jim Meyering + + * lib/fts_.h: Fix grammar (insert a missing "is") in a comment. + +2008-08-11 Eric Blake + + test-c-stack: avoid C99-ism + * tests/test-c-stack.c (main): Fix whitespace, move declaration + before statement. + Reported by Alain Guibert. + +2008-08-10 Jim Meyering + + ensure that return value of uinttostr et al are not ignored + * lib/inttostr.h (__GNUC_PREREQ): Define. + (__attribute_warn_unused_result__): Define. + (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute. + +2008-08-07 Paolo Bonzini + + * lib/lock.c (glthread_recursive_lock_init_multithreaded) + [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo. + +2008-08-07 Jim Meyering + + * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/. + + * modules/mkstemp (License): Relicense under LGPLv2+. + * modules/tempname (License): Likewise. + +2008-08-06 Bruno Haible + + * lib/poll.c (poll): Further micro-optimization. + +2008-08-06 Jim Meyering + + inet_pton.c: use locale-independent tolower + * lib/inet_pton.c: Include rather than . + (inet_pton6): Use c_tolower rather than tolower. + * modules/inet_pton (Depends-on): Add c-ctype. + +2008-08-06 Paolo Bonzini + + * lib/poll.c (poll): Avoid division when timeout is 0, cache + _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0. + +2008-08-06 Jim Meyering + + * modules/inet_pton (License): Relicense under LGPLv2+. + +2008-08-03 Bruno Haible + + Additional non-aborting API for lock and tls. + * lib/lock.h: Include . + (glthread_lock_init): New macro/function. + (gl_lock_init): Define as wrapper around glthread_lock_init. + (glthread_lock_lock): New macro/function. + (gl_lock_lock): Define as wrapper around glthread_lock_lock. + (glthread_lock_unlock): New macro/function. + (gl_lock_unlock): Define as wrapper around glthread_lock_unlock. + (glthread_lock_destroy): New macro/function. + (gl_lock_destroy): Define as wrapper around glthread_lock_destroy. + (glthread_rwlock_init): New macro/function. + (gl_rwlock_init): Define as wrapper around glthread_rwlock_init. + (glthread_rwlock_rdlock): New macro/function. + (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock. + (glthread_rwlock_wrlock): New macro/function. + (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock. + (glthread_rwlock_unlock): New macro/function. + (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock. + (glthread_rwlock_destroy): New macro/function. + (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy. + (glthread_recursive_lock_init): New macro/function. + (gl_recursive_lock_init): Define as wrapper around + glthread_recursive_lock_init. + (glthread_recursive_lock_lock): New macro/function. + (gl_recursive_lock_lock): Define as wrapper around + glthread_recursive_lock_lock. + (glthread_recursive_lock_unlock): New macro/function. + (gl_recursive_lock_unlock): Define as wrapper around + glthread_recursive_lock_unlock. + (glthread_recursive_lock_destroy): New macro/function. + (gl_recursive_lock_destroy): Define as wrapper around + glthread_recursive_lock_destroy. + (glthread_once): New macro/function. + (gl_once): Define as wrapper around glthread_once. + Update function declarations. + * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from + glthread_rwlock_init. Return error code. + (glthread_rwlock_rdlock_multithreaded): Renamed from + glthread_rwlock_rdlock. Return error code. + (glthread_rwlock_wrlock_multithreaded): Renamed from + glthread_rwlock_wrlock. Return error code. + (glthread_rwlock_unlock_multithreaded): Renamed from + glthread_rwlock_unlock. Return error code. + (glthread_rwlock_destroy_multithreaded): Renamed from + glthread_rwlock_destroy. Return error code. + (glthread_recursive_lock_init_multithreaded): Renamed from + glthread_recursive_lock_init. Return error code. + (glthread_recursive_lock_lock_multithreaded): Renamed from + glthread_recursive_lock_lock. Return error code. + (glthread_recursive_lock_unlock_multithreaded): Renamed from + glthread_recursive_lock_unlock. Return error code. + (glthread_recursive_lock_destroy_multithreaded): Renamed from + glthread_recursive_lock_destroy. Return error code. + (glthread_once_call): Make static. + (glthread_once_multithreaded): Renamed from glthread_once. + * lib/tls.h: Include . + (glthread_tls_key_init): New macro/function. + (gl_tls_key_init): Define as wrapper around glthread_tls_key_init. + (glthread_tls_set): New macro/function. + (gl_tls_set): Define as wrapper around glthread_tls_set. + (glthread_tls_key_destroy): New macro/function. + (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy. + Update function declarations. + * lib/tls.c (glthread_tls_get_multithreaded): Renamed from + glthread_tls_get. + Suggested by Yoann Vandoorselaere . + +2008-08-04 Eric Blake + + gnumakefile: use space, not TAB, outside of targets + * top/GNUmakefile (_dummy): Fix whitespace error in prior edit. + +2008-08-02 Jim Meyering + + getdate.y: avoid locale-dependent date parsing failure + In Turkish locales, getdate would fail to recognize keywords + containing a lowercase "i". The solution is not to rely on + locale-sensitive case-conversion. + * lib/getdate.y: Include rather than . + (lookup_word): Use c_toupper in place of toupper. + (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too. + Reported by Vefa Bicakci in + . + * modules/getdate (Depends-on): Add c-ctype. + +2008-08-02 Bruno Haible + + * gnulib-tool (func_import): When updating or creating a .gitignore + file, prepend each added line with a slash, and ignore leading slashes + from the existing lines. + Reported by Joel E. Denny . + +2008-08-02 Ralf Wildenhues + + Portability fix for GNU make 3.79.1. + * top/GNUmakefile: Avoid 'else COND', which older GNU make + versions do not understand. + +2008-08-01 Bruno Haible + + Work around bug of HP-UX 10.20 cc with -0.0 literal. + * tests/test-isnanf.h (zero): New variable. + (main): Avoid literal -0.0f. + * tests/test-isnand.h (zero): New variable. + (main): Avoid literal -0.0. + * tests/test-isnanl.h (zero): New variable. + (main): Avoid literal -0.0L. + * tests/test-isnan.c (zerof, zerod, zerol): New variables. + (test_float, test_double, test_long_double): Avoid literals -0.0f, + -0.0, -0.0L. + * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f. + (test_signbitd): Avoid literal -0.0. + (test_signbitl): Avoid literal -0.0L. + * tests/test-ceilf1.c (zero): New variable. + (main): Avoid literal -0.0f. + * tests/test-ceill.c (zero): New variable. + (main): Avoid literal -0.0L. + * tests/test-floorf1.c (zero): New variable. + (main): Avoid literal -0.0f. + * tests/test-floorl.c (zero): New variable. + (main): Avoid literal -0.0L. + * tests/test-roundf1.c (zero): New variable. + (main): Avoid literal -0.0f. + * tests/test-round1.c (zero): New variable. + (main): Avoid literal -0.0. + * tests/test-roundl.c (zero): New variable. + (main): Avoid literal -0.0L. + * tests/test-truncf1.c (zero): New variable. + (main): Avoid literal -0.0f. + * tests/test-trunc1.c (zero): New variable. + (main): Avoid literal -0.0. + * tests/test-truncl.c (zero): New variable. + (main): Avoid literal -0.0L. + * tests/test-frexp.c (zero): New variable. + (main): Avoid literal -0.0. + * tests/test-frexpl.c (zero): New variable. + (main): Avoid literal -0.0L. + * tests/test-ldexpl.c (zero): New variable. + (main): Avoid literal -0.0L. + * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0. + (zerod, zerol): New variables. + (test_function): Avoid literals -0.0, -0.0L. + * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0. + (zerod, zerol): New variables. + (test_function): Avoid literals -0.0, -0.0L. + * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0. + (zerod, zerol): New variables. + (test_function): Avoid literals -0.0, -0.0L. + * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0. + (zerod, zerol): New variables. + (test_function): Avoid literals -0.0, -0.0L. + * tests/test-strtod.c (zero): New variable. + (main): Avoid literal -0.0. + Reported by Jonathan C. Patschke . + +2008-07-31 Jim Meyering + + sha256.h: correct definition of SHA224_DIGEST_SIZE + * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24. + Reported by Paulie Pena IV . + Define as 224 / 8, rather than as a literal. + (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal. + * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8. + (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8. + +2008-07-31 Bruno Haible + + * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work + on HP-UX 10.20 with "cc -Ae". Fix second conditional. + Reported by Jonathan Patschke . + +2008-07-31 Bruno Haible + + * gnulib-tool (func_import): Make change from 2008-06-23 more robust. + Reported by Paolo Bonzini . + +2008-07-30 Eric Blake + + test-strtod: allow compilation without -lm + * tests/test-strtod.c (main): Avoid link dependence on fabs. + Reported by Dennis Clarke . + +2008-07-28 Jim Meyering + + bootstrap: work also when there are no .po files in po/ + * build-aux/bootstrap (update_po_files): Complete the change + that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9. + +2008-07-27 Jim Meyering + + * users.txt: Add zile. + +2008-07-26 Ben Pfaff + + Add missing dependencies on new m4/exponent[fdl].m4 files. + * modules/isnanf-nolibm: Add m4/exponentf.m4. + * modules/isnand-nolibm: Add m4/exponentd.m4. + * modules/isnanl-nolibm: Add m4/exponentl.m4. + * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of + m4/isnan[fdl].m4, because the macros actually used moved. + Reported by Jim Meyering. + +2008-07-14 Ben Pfaff + + Add isinf module. + * lib/isinf.c: New file. + * lib/math.in.h: Define isinf macro if we have decided to replace + it. + * m4/isinf.m4: New file. + * m4/math_h.m4: Initialize and substitute variables for isinf + module. + * modules/isinf: New file. + * modules/isinf-tests: New file. + * modules/math: Add substitutions for new module. + * tests/test-isinf.c: New file. + * doc/posix-functions/isinf.texi: Mention new module. + * MODULES.html.sh: Mention new module. + +2008-07-14 Ben Pfaff + + Factor out some macros for use by additional modules. + * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file + exponentf.m4. + * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file + exponentd.m4. + * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new + file exponentl.m4. + * m4/exponentf.m4: New file. + * m4/exponentd.m4: New file. + * m4/exponentl.m4: New file. + * modules/isnanf: Use new file m4/exponentf.m4. + * modules/isnand: Use new file m4/exponentd.m4. + * modules/isnanl: Use new file m4/exponentl.m4. + +2008-07-23 Ulrich Drepper + + mktime.c: normalize tp->tm_isdst value to -1/0/1. + * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value. + Reported by Michael Ringe in + . + + * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after + readlink on platforms without PATH_MAX. + +2008-07-21 Eric Blake + + Warn, not fail, on stale version. + * top/GNUmakefile (_curr-ver): Tone down previous patch. + + Don't allow installation with stale devel version number. + * top/GNUmakefile (_is-install-target): New macro. + (_curr-ver): Forbid installation with stale version number. + +2008-07-20 Bruno Haible + + * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to + TESTS_ENVIRONMENT. + * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use. + +2008-07-20 Bruno Haible + + * lib/c-stack.h (c_stack_action): Add documentation. + * lib/c-stack.c (c_stack_action): Remove incomplete documentation. + +2008-07-20 Bruno Haible + + * modules/canonicalize-lgpl (License): Relicense under LGPLv2+. + * modules/readlink (License): Likewise. + +2008-07-17 Eric Blake + + * modules/c-stack (Link): Fix typo. + + Make c-stack use libsigsegv, when available. + * modules/c-stack (Depends-on): Add libsigsegv. + * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if + needed. + * lib/c-stack.c (SIGSTKSZ): Define fallback. + (segv_handler, overflow_handler, c_stack_action) + [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new + implementation when libsigsegv is available, but only when using + the library is necessary. + * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add + comment, explaining why XSI check fails on Linux. + (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK. + * tests/test-c-stack2.sh: Tweak skip message. + * NEWS: Document new link-time requirements. + +2008-07-16 Eric Blake + + c-stack: Expose false positives when not using libsigsegv. + * modules/c-stack-tests (Files): Expand test. + * tests/test-c-stack.c (main): Add means to conditionally trigger + non-overflow SIGSEGV. + * tests/test-c-stack2.sh: New file. + +2008-07-14 Bruno Haible + + * m4/libsigsegv.m4: Remove unneeded AC_PREREQ. + Reported by Eric Blake. + +2008-07-14 Sam Steingold + Bruno Haible + + New module libsigsegv. + * modules/libsigsegv: New file. + * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with + modifications. + * MODULES.html.sh (Signal handling): New section. + +2008-07-14 Bruno Haible + + * modules/unictype/ctype-* (Description): Add the word "function". + Improves the resulting doc in MODULES.html. + +2008-07-12 Ben Pfaff + + Add longlong module. + * modules/longlong: New file. + +2008-07-12 Bruno Haible + + * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM + to empty. + +2008-07-10 Ben Pfaff + + Add isnan module. + * doc/posix-functions/isnan.texi: Mention new module. + * lib/math.in.h: Define isnan macro if we have decided to replace + it. + * m4/isnan.m4: New file. + * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new + macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality + also. + (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce + redundancy. + * m4/math_h.m4: Initialize and substitute variables for isnan + module. + * modules/isnan: New file. + * modules/isnan-tests: New file. + * modules/math: Add substitutions for new module. + * tests/test-isnan.c: New file. + * MODULES.html.sh: Mention new module. + +2008-07-10 Ben Pfaff + + Add isnanf module. + * lib/isnanf.m4: New file. + * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro. + (gl_HAVE_ISNANF_IN_LIBM): New macro. + (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF, + gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN. + * modules/isnanf: New file. + * modules/isnanf-tests: New file. + * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of + files. + * tests/test-isnanf-nolibm.c: factored most of its contents into + new file tests/test-isnanf.h. + * tests/test-isnanf.h: New file. + * tests/test-isnanf.c: New file. + * MODULES.html.sh: Mention new module. + * doc/glibc-functions/isnanf.texi: Mention new module. + +2008-07-10 Ben Pfaff + + Add isnand module. + * lib/isnand.h: New file. + * m4/isnand.m4 (gl_FUNC_ISNAND): New macro. + (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro + gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that + functionality also. + (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND, + gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN. + (gl_HAVE_ISNAND_IN_LIBM): New macro. + * modules/isnand: New file. + * modules/isnand-tests: New file. + * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of + files. + * tests/test-isnand-nolibm.c: factored most of its contents into + new file tests/test-isnand.h. + * tests/test-isnand.h: New file. + * tests/test-isnand.c: New file. + * MODULES.html.sh: Mention new module. + +2008-07-10 Ben Pfaff + + * lib/isnanf.h: Rename lib/isnanf-nolibm.h. + * lib/isnand.h: Rename lib/isnand-nolibm.h. + * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c. + * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c. + * modules/isnanf-nolibm: Update references to renamed files. + * modules/isnand-nolibm: Likewise. + * modules/isnanf-nolibm-tests: Likewise. + * modules/isnand-nolibm-tests: Likewise. + * lib/frexp.c: Likewise. + * lib/isfinite.c: Likewise. + * lib/signbitd.c: Likewise. + * lib/signbitf.c: Likewise. + * lib/vasnprintf.c: Likewise. + * tests/test-ceilf1.c: Likewise. + * tests/test-ceilf2.c: Likewise. + * tests/test-floorf1.c: Likewise. + * tests/test-floorf2.c: Likewise. + * tests/test-frexp.c: Likewise. + * tests/test-round1.c: Likewise. + * tests/test-round2.c: Likewise. + * tests/test-roundf1.c: Likewise. + * tests/test-strtod.c: Likewise. + * tests/test-trunc1.c: Likewise. + * tests/test-trunc2.c: Likewise. + * tests/test-truncf1.c: Likewise. + * tests/test-truncf2.c: Likewise. + * NEWS: Mention the renamed header files. + +2008-07-11 Jim Meyering + + vc-list-files: make the last-resort awk code more portable + * build-aux/vc-list-files: Don't rely on awk's "sub" command. + /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56 + does not support it. + +2008-07-10 Eric Blake + + Work with tar's bootstrap. + * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case + where LIBSOURCES_DIR contains .#bootmp but must not be treated as + an m4 comment. + +2008-07-09 Jim Meyering + + posix-shell.m4: fix typo that made this test malfunction + * m4/posix-shell.m4: Remove capitalization in variable name. + +2008-07-08 Bruno Haible + + * m4/onceonly.m4: Update comments. + Reported by Ben Pfaff . + +2008-07-04 Jim Meyering + + * users.txt: Add vc-dwim. + (bison, coreutils): Use the gitweb URL. + +2008-07-03 Jim Meyering + + * users.txt: Add libffcall. From Sam Steingold. + +2008-07-03 Ondřej Vašík + + getdate.y: do not ignore TZ with relative day, month or year offset + * lib/getdate.y (get_date): Move the tz-handling block to follow the + relative-date-handling, since otherwise, the latter would clobber the + sole output (an updated Start value) of the tz-handling block. + * tests/test-getdate.c: Tests for the fix + +2008-07-03 Ralf Wildenhues + + Recognize 'foo_LIBRARIES += libgnu.a'. + * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a + makefile snippet has already specified an installation location, + also using '+='. + +2008-07-02 Ondřej Vašík + + getdate.y: factor out common actions + * lib/getdate.y (apply_relative_time, set_hhmmss): New functions. + Use them in place of open-coded actions. + +2008-07-01 Simon Josefsson + + Add self-test for getdate module. + * modules/getdate-tests: New file. + * tests/test-getdate.c: New file. + +2008-06-29 Bruno Haible + + * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or + .gitignore. + Reported by Sylvain Beucler . + +2008-06-29 Bruno Haible + + * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option. + * m4/gnulib-tool.m4: Update to match current gnulib-tool. + +2008-06-29 Bruno Haible + + * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into + EXTRA_DIST. + Reported by Sylvain Beucler . + 2008-06-26 Jim Meyering make several modules depend on the "open" module