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| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index f155cfa..3ce026d 100644 --- a/configure.ac +++ b/configure.ac @@ -44,6 +44,7 @@ dnl -------------------------------------------------------------------- dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/socket.h sys/time.h syslog.h unistd.h]) +AC_CHECK_HEADER(security/pam_appl.h, [], [AC_MSG_ERROR([PAM libraries missing. Install with "yum install pam-devel" or "apt-get install libpam-dev".])] ) dnl -------------------------------------------------------------------- dnl Checks for typedefs, structures, and compiler characteristics. |