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Bash-4.3 distribution sources and documentation

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This commit is contained in:
Chet Ramey 2014-02-26 09:36:43 -05:00
commit ac50fbac37
497 changed files with 129395 additions and 87598 deletions
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34
aclocal.m4 vendored
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@ -1698,7 +1698,6 @@ AC_CHECK_FUNC(mbscmp, AC_DEFINE(HAVE_MBSCMP))
AC_CHECK_FUNC(mbsnrtowcs, AC_DEFINE(HAVE_MBSNRTOWCS))
AC_CHECK_FUNC(mbsrtowcs, AC_DEFINE(HAVE_MBSRTOWCS))
AC_REPLACE_FUNCS(mbschr)
AC_CHECK_FUNC(wcrtomb, AC_DEFINE(HAVE_WCRTOMB))
@ -1763,6 +1762,33 @@ if test $bash_cv_type_wint_t = yes; then
AC_DEFINE(HAVE_WINT_T, 1, [systems should define this type here])
fi
dnl check for broken wcwidth
AC_CACHE_CHECK([for wcwidth broken with unicode combining characters],
bash_cv_wcwidth_broken,
[AC_TRY_RUN([
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <locale.h>
#include <wchar.h>
main(c, v)
int c;
char **v;
{
int w;
setlocale(LC_ALL, "en_US.UTF-8");
w = wcwidth (0x0301);
exit (w == 0); /* exit 0 if wcwidth broken */
}
],
bash_cv_wcwidth_broken=yes, bash_cv_wcwdith_broken=no, bash_cv_wcwidth_broken=no)])
if test "$bash_cv_wcwidth_broken" = yes; then
AC_DEFINE(WCWIDTH_BROKEN, 1, [wcwidth is usually not broken])
fi
if test "$am_cv_func_iconv" = yes; then
OLDLIBS="$LIBS"
LIBS="$LIBS $LIBICONV"
@ -3098,7 +3124,7 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
found_so=
found_a=
if test $use_additional = yes; then
if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
found_dir="$additional_libdir"
found_so="$additional_libdir/lib$name.$shlibext"
if test -f "$additional_libdir/lib$name.la"; then
@ -3120,7 +3146,7 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
found_dir="$dir"
found_so="$dir/lib$name.$shlibext"
if test -f "$dir/lib$name.la"; then
@ -4123,7 +4149,7 @@ main()
AC_DEFUN(BASH_STRUCT_WEXITSTATUS_OFFSET,
[AC_MSG_CHECKING(for offset of exit status in return status from wait)
AC_CACHE_VAL(bash_cv_wexitstatus_offset,
[AC_RUN_IFELSE([
[AC_TRY_RUN([
#include <stdlib.h>
#include <unistd.h>