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Remove _XOPEN_SOURCE from wide char detection. 

Having _XOPEN_SOURCE unconditionally causes problems on some platforms
and configurations, notably Solaris 64-bit binaries.  It was there for
the benefit of Linux put the required bits in the *-*linux* section.

Patch from yvoinov at gmail.com.
This commit is contained in:
Darren Tucker 2017-02-03 14:10:34 +11:00
parent f25ee13b3e
commit c61d5ec3c1
1 changed files with 4 additions and 4 deletions
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8
configure.ac
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@ -740,6 +740,9 @@ main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
use_pie=auto use_pie=auto
check_for_libcrypt_later=1 check_for_libcrypt_later=1
check_for_openpty_ctty_bug=1 check_for_openpty_ctty_bug=1
dnl Target SUSv3/POSIX.1-2001 plus BSD specifics.
dnl _DEFAULT_SOURCE is the new name for _BSD_SOURCE
CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE"
AC_DEFINE([PAM_TTY_KLUDGE], [1], AC_DEFINE([PAM_TTY_KLUDGE], [1],
[Work around problematic Linux PAM modules handling of PAM_TTY]) [Work around problematic Linux PAM modules handling of PAM_TTY])
AC_DEFINE([LOCKED_PASSWD_PREFIX], ["!"], AC_DEFINE([LOCKED_PASSWD_PREFIX], ["!"],
@ -1771,11 +1774,8 @@ AC_CHECK_FUNCS([ \
warn \ warn \
]) ])
dnl Wide character support. Linux man page says it needs _XOPEN_SOURCE. dnl Wide character support.
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -D_XOPEN_SOURCE"
AC_CHECK_FUNCS([mblen mbtowc nl_langinfo wcwidth]) AC_CHECK_FUNCS([mblen mbtowc nl_langinfo wcwidth])
CFLAGS="$saved_CFLAGS"
TEST_SSH_UTF8=${TEST_SSH_UTF8:=yes} TEST_SSH_UTF8=${TEST_SSH_UTF8:=yes}
AC_MSG_CHECKING([for utf8 locale support]) AC_MSG_CHECKING([for utf8 locale support])