diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/ptyfuncs.m4 | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/m4/ptyfuncs.m4 b/m4/ptyfuncs.m4 deleted file mode 100644 index 3e37b5a23c..0000000000 --- a/m4/ptyfuncs.m4 +++ /dev/null @@ -1,35 +0,0 @@ -AC_DEFUN([AX_CHECK_PTYFUNCS], [ - dnl This is a workaround for a bug in Debian package - dnl libbsd-dev-0.3.0-1. Once we no longer support that - dnl package we can remove the addition of -Werror to - dnl CPPFLAGS. - AX_SAVEVAR_SAVE(CPPFLAGS) - CPPFLAGS="$CPPFLAGS -Werror" - AC_CHECK_HEADER([libutil.h],[ - AC_DEFINE([INCLUDE_LIBUTIL_H],[<libutil.h>],[libutil header file name]) - ]) - AX_SAVEVAR_RESTORE(CPPFLAGS) - AC_CACHE_CHECK([for openpty et al], [ax_cv_ptyfuncs_libs], [ - for ax_cv_ptyfuncs_libs in -lutil "" NOT_FOUND; do - if test "x$ax_cv_ptyfuncs_libs" = "xNOT_FOUND"; then - AC_MSG_FAILURE([Unable to find library for openpty and login_tty]) - fi - AX_SAVEVAR_SAVE(LIBS) - LIBS="$LIBS $ax_cv_ptyfuncs_libs" - AC_LINK_IFELSE([AC_LANG_SOURCE([ -#ifdef INCLUDE_LIBUTIL_H -#include INCLUDE_LIBUTIL_H -#endif -int main(void) { - openpty(0,0,0,0,0); - login_tty(0); -} -])],[ - break - ],[]) - AX_SAVEVAR_RESTORE(LIBS) - done - ]) - PTYFUNCS_LIBS="$ax_cv_ptyfuncs_libs" - AC_SUBST(PTYFUNCS_LIBS) -]) |