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add --enable-pam flag to control PAM support 

SVN revision: 37990
This commit is contained in:
Mike Frysinger 2008-12-07 20:40:17 +00:00
parent 7ee7e05ec8
commit 76456f4804
1 changed files with 14 additions and 4 deletions
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18
configure.ac
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@ -40,10 +40,20 @@ fi
AC_SUBST(fnmatch_libs)
have_pam=no
AC_CHECK_HEADERS(security/pam_appl.h, [
LIBS="$LIBS -lpam"
have_pam=yes
AC_DEFINE(HAVE_PAM, 1, [PAM Authentication Support])])
AC_ARG_ENABLE(pam,
AC_HELP_STRING([--enable-pam], [enable PAM support @<:@default=detect@:>@]),
[want_pam=$enableval],
[want_pam=auto]
)
if test "x$want_pam" != "xno" ; then
AC_CHECK_HEADERS(security/pam_appl.h, [
LIBS="$LIBS -lpam"
have_pam=yes
AC_DEFINE(HAVE_PAM, 1, [PAM Authentication Support])])
if test "x$want_pam$have_pam" = "xyesno" ; then
AC_MSG_ERROR([PAM support was requested but not found])
fi
fi
# Setting have_valgrind to "no" seems pointless, but we just need to
# put something in as the 4th parameter, so configure doesn't abort