dnl
LIBPAM_VERSION_MAJOR=0
-LIBPAM_VERSION_MINOR=72
+LIBPAM_VERSION_MINOR=76
AC_SUBST(LIBPAM_VERSION_MAJOR)
AC_SUBST(LIBPAM_VERSION_MINOR)
CONF_CFLAGS= ; AC_SUBST(CONF_CFLAGS)
MKDIR="mkdir -p" ; AC_SUBST(MKDIR)
LOCALSRCDIR=`/bin/pwd` ; AC_SUBST(LOCALSRCDIR)
-OS=`uname|sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXWZ/abcdefghijklmonpqrstuvwxyz/'`
+OS=`uname|sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
AC_SUBST(OS)
+SHLIBMODE=755 ; AC_SUBST(SHLIBMODE)
+
dnl These are most likely platform specific - I think HPUX differs
-DYNTYPE=so ; AC_SUBST(DYNTYPE)
-LIBDL=-ldl ; AC_SUBST(LIBDL)
USESONAME=yes ; AC_SUBST(USESONAME)
-NEEDSONAME=yes ; AC_SUBST(NEEDSONAME)
-SHLIBMODE=755 ; AC_SUBST(SHLIBMODE)
+SOSWITCH=-soname ; AC_SUBST(SOSWITCH)
+NEEDSONAME=no ; AC_SUBST(NEEDSONAME)
+LDCONFIG=/sbin/ldconfig ; AC_SUBST(LDCONFIG)
dnl ### Should enable this INSTALL detection.
dnl ### Would need to distribute GNU's config.guess and config.sub
dnl AC_PROG_INSTALL
-INSTALL=/usr/bin/install ; AC_SUBST(INSTALL)
+if test "$OS" = "aix"; then
+ INSTALL=/usr/ucb/install -c
+else
+ INSTALL=/usr/bin/install
+fi
+AC_SUBST(INSTALL)
+
+dnl Checks for programs.
+AC_PROG_CC
+dnl ### AC_PROG_CXX
+AC_PROG_YACC
+AC_PROG_LEX
+dnl AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
dnl
dnl options and defaults
WITH_LCKPWDF=no, WITH_LCKPWDF=yes)
AC_SUBST(WITH_LCKPWDF)
-dnl Checks for programs.
-AC_PROG_CXX
-AC_PROG_YACC
-AC_PROG_LEX
-AC_PROG_CC
-dnl AC_PROG_INSTALL
-AC_PROG_LN_S
-AC_PROG_MAKE_SET
+AC_CHECK_HEADERS(paths.h)
+AC_ARG_WITH(mailspool,
+[ --with-mailspool path to mail spool directory
+ [default _PATH_MAILDIR if defined in paths.h, otherwise /var/spool/mail]],
+with_mailspool=${withval})
+if test x$with_mailspool != x ; then
+ pam_mail_spool="\"$with_mailspool\""
+else
+ AC_TRY_RUN([
+#include <paths.h>
+int main() {
+#ifdef _PATH_MAILDIR
+exit(0);
+#else
+exit(1);
+#endif
+}], pam_mail_spool="_PATH_MAILDIR",
+pam_mail_spool="\"/var/spool/mail\"",
+pam_mail_spool="\"/var/spool/mail\"")
+fi
+AC_DEFINE_UNQUOTED(PAM_PATH_MAILDIR, $pam_mail_spool)
dnl Checks for libraries.
AC_CHECK_LIB(c, __libc_sched_setscheduler, PAM_NEEDS_LIBC=, PAM_NEEDS_LIBC=-lc)
AC_CHECK_LIB(c, lckpwdf, HAVE_LCKPWDF=yes, HAVE_LCKPWDF=no)
AC_SUBST(HAVE_LCKPWDF)
+dnl Checks for the existence of libdl - on BSD its part of libc
+AC_CHECK_LIB(dl, dlopen, LIBDL=-ldl)
+AC_SUBST(LIBDL)
+
dnl
dnl At least on Solaris, the existing libcrack must be dynamic.
dnl Ought to introduce a check for this.
AC_CHECK_LIB(crypt, fcrypt, HAVE_LIBCRYPT=yes ; AC_DEFINE(HAVE_LIBCRYPT),
HAVE_LIBCRYPT=no)
AC_SUBST(HAVE_LIBCRYPT)
+AC_CHECK_LIB(util, logwtmp, HAVE_LIBUTIL=yes ; AC_DEFINE(HAVE_LIBUTIL),
+ HAVE_LIBUTIL=no)
+AC_SUBST(HAVE_LIBUTIL)
AC_CHECK_LIB(ndbm, dbm_store, HAVE_LIBNDBM=yes ; AC_DEFINE(HAVE_LIBNDBM),
HAVE_LIBNDBM=no)
AC_SUBST(HAVE_LIBNDBM)
dnl For module/pam_cracklib
AC_CHECK_HEADERS(crypt.h)
+dnl For module/pam_userdb
+AC_CHECK_HEADERS(ndbm.h db.h)
+dnl I suspect the following two lines are a hack.
+HAVE_NDBM_H=$ac_cv_header_ndbm_h
+AC_SUBST(HAVE_NDBM_H)
+
dnl For module/pam_lastlog
AC_CHECK_HEADERS(lastlog.h utmp.h utmpx.h)
fi
done
done
-if test -z $CRACKLIB_DICTPATH ; then
+if test -z "$CRACKLIB_DICTPATH" ; then
AC_MSG_RESULT(none found)
else
AC_MSG_RESULT($CRACKLIB_DICTPATH)
GCC_WARNINGS="-Wall -Wwrite-strings \
-Wpointer-arith -Wcast-qual -Wcast-align \
- -Wtraditional -Wstrict-prototypes -Wmissing-prototypes \
+ -Wstrict-prototypes -Wmissing-prototypes \
-Wnested-externs -Winline -Wshadow"
if test "$GCC" = yes; then
-###
-### Non-Linux needs attention on per-OS basis
- OS_CFLAGS="-ansi -D_POSIX_SOURCE -pedantic"
- WARNINGS="$GCC_WARNINGS"
- PIC="-fPIC"
-#can/should we use LD=gcc ???
- LD=ld
- LD_D="gcc -shared -Xlinker -x"
- LD_L="$LD -x -shared"
- STRIP=strip
+### May need per-OS attention
+### Example: -D_POSIX_SOURCE: needed on Linux but harms Solaris.
+ case $OS in
+ linux)
+ OS_CFLAGS="-ansi -D_POSIX_SOURCE -pedantic"
+ LD_D="gcc -shared -Xlinker -x"
+ WARNINGS="$GCC_WARNINGS"
+ PIC="-fPIC"
+ DYNTYPE=so
+ LD=ld
+ LD_L="$LD -x -shared"
+ RANLIB=ranlib
+ STRIP=strip
+ CC_STATIC="-Xlinker -export-dynamic"
+ ;;
+ sunos)
+ OS_CFLAGS="-ansi -pedantic"
+ LD_D="gcc -shared -Xlinker -x"
+ WARNINGS="$GCC_WARNINGS"
+ PIC="-fPIC"
+ DYNTYPE=so
+ LD=ld
+ LD_L="$LD -x -shared"
+ RANLIB=ranlib
+ STRIP=strip
+ CC_STATIC="-Xlinker -export-dynamic"
+ ;;
+ aix)
+ OS_CFLAGS=""
+ DYNTYPE=lo
+ LD=ld
+ LD_L=ld -bexpall -bM:SRE -bnoentry
+ LD_D="$LD_L"
+ RANLIB=ranlib
+ STRIP=strip
+ ;;
+ *)
+ OS_CFLAGS=""
+ ;;
+ esac
else
###
### Non-gcc needs attention on per-OS basis
OS_CFLAGS=""
WARNINGS=""
PIC="-K pic"
+ DYNTYPE=so
LD=ld
LD_D="cc -z text -G -R."
LD_L="$LD_D"
+ RANLIB=ranlib
STRIP=strip
+ CC_STATIC=
fi
+AC_SUBST(DYNTYPE)
AC_SUBST(OS_CFLAGS)
AC_SUBST(WARNINGS)
AC_SUBST(PIC)
AC_SUBST(LD)
AC_SUBST(LD_D)
AC_SUBST(LD_L)
+AC_SUBST(RANLIB)
AC_SUBST(STRIP)
+AC_SUBST(CC_STATIC)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_BIGENDIAN
projects / linux-pam / blobdiff