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Merge branch 'maint'

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* origin/maint:
  regen
  maint: post-release administrivia
  version 2.6.5
  regen
  tests: syntax-check
  tests: beware of compilers that do not support POSIXLY_CORRECT
  gnulib: update

Conflicts:
	src/parse-gram.c
	src/parse-gram.h
	tests/atlocal.in
This commit is contained in:
Akim Demaille
2012-11-08 09:24:51 +01:00
parent e42906f790 429436aaf2
commit 6d58c63202
7 changed files with 62 additions and 9 deletions
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11
tests/local.at
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@@ -472,11 +472,7 @@ m4_define([AT_BISON_CHECK_WARNINGS_],
[[# Defining POSIXLY_CORRECT causes bison to complain if options are
# added after the grammar file name, so skip these checks in that
# case.
#
# Don't just check if $POSIXLY_CORRECT is set, as Bash, when launched
# as /bin/sh, sets the shell variable POSIXLY_CORRECT to y, but not
# the environment variable.
if env | grep '^POSIXLY_CORRECT=' >/dev/null; then :; else
if test "$POSIXLY_CORRECT_IS_EXPORTED" = false; then
]AT_SAVE_SPECIAL_FILES[
# To avoid expanding it repeatedly, store specified stdout.
@@ -578,7 +574,10 @@ m4_define([AT_QUELL_VALGRIND],
# otherwise pass "-c"; this is a hack. The default SOURCES is OUTPUT
# with trailing .o removed, and ".c" appended.
m4_define([AT_COMPILE],
[AT_CHECK(m4_join([ ],
[AT_CHECK([case $POSIXLY_CORRECT_IS_EXPORTED:$C_COMPILER_POSIXLY_CORRECT in
true:false) echo 'cannot compile properly with POSIXLY_CORRECT' && exit 77;;
esac])
AT_CHECK(m4_join([ ],
[$CC $CFLAGS $CPPFLAGS],
[m4_bmatch([$1], [[.]], [-c], [$LDFLAGS])],
[-o $1],