Changeset 2538 for neercs/trunk/configure.acTweet

Timestamp:

Jul 16, 2008, 3:36:51 PM (14 years ago)

Author:

Sam Hocevar

Message:

• lock.c: do not build PTY locking mechanism if PAM isn't present.

File:

• neercs/trunk/configure.ac (modified) (2 diffs)

neercs/trunk/configure.ac

@@ -38 +38 @@
 AC_CHECK_HEADERS(stdio.h pty.h sys/ioctl.h sys/ptrace.h sys/stat.h sys/syscall.h sys/user.h sys/wait.h linux/kdev_t.h linux/major.h security/pam_appl.h security/pam_misc.h)
 
-AC_CHECK_LIB(pam, pam_authenticate, PAM_LIBS="${PAM_LIBS} -lpam")
+lock=no
+AC_CHECK_LIB(pam, pam_authenticate,
+ [PAM_LIBS="${PAM_LIBS} -lpam"
+  lock=yes])
+AC_DEFINE(USE_LOCK, 1, [Locking the PTY is supported])
 AC_SUBST(PAM_LIBS)
-
 
 AC_CHECK_LIB(util, forkpty, UTIL_LIBS="${UTIL_LIBS} -lutil")
@@ -48 +51 @@
 case $target in
   i?86-*-linux-*|amd64-*-linux-*|x86_64-*-linux-*)
+    AC_DEFINE(USE_GRAB, 1, [Grabbing processes is supported])
     grab=yes ;;
   *)
-    grab=no;;
+    grab=no ;;
 esac
 AC_MSG_RESULT($grab)
-if test "$grab" = "yes"; then
-  AC_DEFINE(USE_GRAB, 1, [Grabbing processes is supported])
-fi
 
 if test "${enable_debug}" = "yes"; then