diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac index 67386e1..012d2af 100644 --- a/configure.ac +++ b/configure.ac @@ -60,11 +60,11 @@ LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" dnl Check for std header files -AC_CHECK_HEADERS([stdio.h ctype.h assert.h sched.h signal.h time.h errno.h pwd.h], [], +AC_CHECK_HEADERS([stdio.h ctype.h assert.h sched.h signal.h time.h errno.h pwd.h limits.h pty.h utmp.h], [], [ AC_MSG_ERROR([required std header not available]) ]) dnl Check for system specific header files -AC_CHECK_HEADERS([pty.h linux/capability.h sys/wait.h sys/ioctl.h net/if.h netinet/in.h libgen.h], [], +AC_CHECK_HEADERS([linux/capability.h sys/wait.h sys/ioctl.h net/if.h netinet/in.h libgen.h], [], [ AC_MSG_ERROR([required system specific header not available]) ]) AC_CHECK_HEADERS([libutil.h pthread.h syslog.h sys/prctl.h linux/limits.h \ sys/uio.h poll.h sys/epoll.h sys/sysmacros.h sys/mount.h util.h]) @@ -315,10 +315,11 @@ AC_DEFINE_UNQUOTED([GETENV_FUNC], [$getenv_func], [set it to the getenv function e.g. secure_getenv or getenv]) dnl Most systems require linking against libutil.so in order to get forkpty() -AC_CHECK_FUNCS([forkpty], [], - [AC_CHECK_LIB(util, forkpty, - [LIBS="-lutil $LIBS" - AC_DEFINE(HAVE_FORKPTY)])]) +AC_CHECK_FUNCS([openpty login_tty], [], + [AC_CHECK_LIB([util], [openpty], + [LIBS="-lutil $LIBS" + AC_DEFINE([HAVE_LIBUTIL], [1], [openpty and login_tty require linking against libutil]) + ])]) dnl C99 snprintf checks HW_FUNC_VSNPRINTF |