1. 01 Jan, 2016 1 commit
    • Paul Eggert's avatar
      Merge from gnulib · 98253051
      Paul Eggert authored
      This mostly just updates copyright dates of gnulib files.
      It also updates to the latest version of texinfo.tex.
      98253051
  2. 01 Jan, 2015 2 commits
  3. 01 Jan, 2014 1 commit
  4. 25 Sep, 2013 1 commit
    • Paul Eggert's avatar
      Merge from gnulib. · 959c3d24
      Paul Eggert authored
      This incorporates:
      2013-09-24 manywarnings: enable nicer gcc warning messages
      2013-09-23 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
      2013-09-21 timespec: use the new TIMESPEC_RESOLUTION elsewhere
      * configure.ac (WERROR_CFLAGS): Omit -fdiagnostics-show-option
      and -funit-at-a-time, since manywarnings does that for us now.
      959c3d24
  5. 19 Aug, 2013 1 commit
    • Paul Eggert's avatar
      Merge from gnulib. · 51632863
      Paul Eggert authored
      This incorporates:
      2013-08-15 warnings: minor optimization
      2013-08-15 warnings: check -Wfoo rather than -Wno-foo
      51632863
  6. 16 May, 2013 1 commit
    • Paul Eggert's avatar
      Merge from gnulib. · cdd0de4b
      Paul Eggert authored
      2013-05-15 manywarnings: update for GCC 4.8.0
      2013-05-15 stdio: use __REDIRECT for fwrite, fwrite_unlocked
      2013-05-15 sig2str, stdio, warnings: port to clang
      cdd0de4b
  7. 01 Jan, 2013 1 commit
  8. 26 May, 2012 1 commit
  9. 09 Apr, 2012 1 commit
    • Paul Eggert's avatar
      configure: new option --enable-gcc-warnings · b8df54ff
      Paul Eggert authored
      I have been using this change for many months in my private copy
      of Emacs, and have used it to find several bugs.  It's mature
      enough to publish now.
      * Makefile.in (GNULIB_MODULES): Add warnings, manywarnings.
      * configure.in: Support --enable-gcc-warnings, in the style of
      other GNU packages such as coreutils.
      (C_WARNINGS_SWITCH): Remove, replacing with...
      (WARN_CFLAGS, GNULIB_WARN_CFLAGS): New variable.
      (PKG_CHECK_MODULES, C_SWITCH_X_SITE): Use -isystem rather than -I,
      when including system files with GCC.
      * etc/NEWS: Mention --enable-gcc-warnings.
      * lib/Makefile.am (AM_CFLAGS): New macro.
      * m4/manywarnings.m4, m4/warnings.m4: New files, from gnulib.
      * lib-src/Makefile.in (C_WARNINGS_SWITCH): Remove.
      (WARN_CFLAGS, WERROR_CFLAGS): New macros.
      (BASE_CFLAGS): Use new macros rather than old.
      * lwlib/Makefile.in (C_WARNINGS_SWITCH): Remove.
      (WARN_CFLAGS, WERROR_CFLAGS): New macros.
      (ALL_CFLAGS): Use new macros rather than old.
      * oldXMenu/Makefile.in (C_WARNINGS_SWITCH): Remove.
      (WARN_CFLAGS, WERROR_CFLAGS): New macros.
      (ALL_CFLAGS): Use new macros rather than old.
      * src/Makefile.in (C_WARNINGS_SWITCH): Remove.
      (WARN_CFLAGS, WERROR_CFLAGS): New macros.
      (ALL_CFLAGS): Use new macros rather than old.
      * src/process.c: Ignore -Wstrict-overflow to work around GCC bug 52904.
      * src/regex.c: Ignore -Wstrict-overflow.  If !emacs, also ignore
      -Wunused-but-set-variable, -Wunused-function, -Wunused-macros,
      -Wunused-result, -Wunused-variable.  This should go away once
      the Emacs and Gnulib regex code is merged.
      (xmalloc, xrealloc): Now static.
      b8df54ff