diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2016-09-07 17:04:49 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2016-09-07 18:10:11 -0700 |
| commit | 12a7e0f88eaa68aabe7e32589e2d5c8f776f6346 (patch) | |
| tree | ac3b18f919ab71149b7fe50fdcaf7a953cced651 /m4 | |
| parent | a08ce41ed8e9fd8768dcd1ecd22ff6bc4c4c7f8f (diff) | |
Update from gnulib
This incorporates:
2016-09-07 flexmember: new macro FLEXALIGNOF
2016-09-07 flexmember: port better to GCC + valgrind
2016-08-18 Port modules to use getprogname explicitly
2016-09-02 manywarnings: add -fno-common
* admin/merge-gnulib (GNULIB_TOOL_FLAGS): Don’t avoid flexmember,
since time_rz now uses part of it. Instead, remove m4/flexmember.m4.
* configure.ac (AC_C_FLEXIBLE_ARRAY_MEMBER): Define away,
since Emacs assumes C99 and therefore removes m4/flexmember.m4.
* lib/euidaccess.c, lib/group-member.c, lib/time_rz.c:
* m4/manywarnings.m4: Copy from gnulib.
* lib/flexmember.h: New file, from gnulib.
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/gnulib-comp.m4 | 15 | ||||
| -rw-r--r-- | m4/manywarnings.m4 | 1 |
2 files changed, 16 insertions, 0 deletions
diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4 index 5a3fc98597..5fc667c352 100644 --- a/m4/gnulib-comp.m4 +++ b/m4/gnulib-comp.m4 @@ -79,6 +79,7 @@ AC_DEFUN([gl_EARLY], # Code from module fdopendir: # Code from module filemode: # Code from module filevercmp: + # Code from module flexmember: # Code from module fpending: # Code from module fstatat: # Code from module fsync: @@ -413,6 +414,7 @@ AC_DEFUN([gl_INIT], gl_gnulib_enabled_dirfd=false gl_gnulib_enabled_dosname=false gl_gnulib_enabled_euidaccess=false + gl_gnulib_enabled_flexmember=false gl_gnulib_enabled_getdtablesize=false gl_gnulib_enabled_getgroups=false gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=false @@ -472,6 +474,13 @@ AC_DEFUN([gl_INIT], fi fi } + func_gl_gnulib_m4code_flexmember () + { + if ! $gl_gnulib_enabled_flexmember; then + AC_C_FLEXIBLE_ARRAY_MEMBER + gl_gnulib_enabled_flexmember=true + fi + } func_gl_gnulib_m4code_getdtablesize () { if ! $gl_gnulib_enabled_getdtablesize; then @@ -679,6 +688,9 @@ AC_DEFUN([gl_INIT], if { test $HAVE_DECL_STRTOUMAX = 0 || test $REPLACE_STRTOUMAX = 1; } && test $ac_cv_type_unsigned_long_long_int = yes; then func_gl_gnulib_m4code_strtoull fi + if test "$HAVE_TIMEZONE_T" = 0; then + func_gl_gnulib_m4code_flexmember + fi if test $HAVE_TIMEGM = 0 || test $REPLACE_TIMEGM = 1; then func_gl_gnulib_m4code_5264294aa0a5557541b53c8c741f7f31 fi @@ -687,6 +699,7 @@ AC_DEFUN([gl_INIT], AM_CONDITIONAL([gl_GNULIB_ENABLED_dirfd], [$gl_gnulib_enabled_dirfd]) AM_CONDITIONAL([gl_GNULIB_ENABLED_dosname], [$gl_gnulib_enabled_dosname]) AM_CONDITIONAL([gl_GNULIB_ENABLED_euidaccess], [$gl_gnulib_enabled_euidaccess]) + AM_CONDITIONAL([gl_GNULIB_ENABLED_flexmember], [$gl_gnulib_enabled_flexmember]) AM_CONDITIONAL([gl_GNULIB_ENABLED_getdtablesize], [$gl_gnulib_enabled_getdtablesize]) AM_CONDITIONAL([gl_GNULIB_ENABLED_getgroups], [$gl_gnulib_enabled_getgroups]) AM_CONDITIONAL([gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36], [$gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36]) @@ -892,6 +905,7 @@ AC_DEFUN([gl_FILE_LIST], [ lib/filemode.h lib/filevercmp.c lib/filevercmp.h + lib/flexmember.h lib/fpending.c lib/fpending.h lib/fstatat.c @@ -1013,6 +1027,7 @@ AC_DEFUN([gl_FILE_LIST], [ m4/fdatasync.m4 m4/fdopendir.m4 m4/filemode.m4 + m4/flexmember.m4 m4/fpending.m4 m4/fstatat.m4 m4/fsync.m4 diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4 index 90823b0acf..89fd0ae38e 100644 --- a/m4/manywarnings.m4 +++ b/m4/manywarnings.m4 @@ -103,6 +103,7 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], gl_manywarn_set= for gl_manywarn_item in \ + -fno-common \ -W \ -Wabi \ -Waddress \ |