1dnl $Id: configure.ac 741 2013-09-07 13:34:02Z des $ 2 3AC_PREREQ([2.62]) 4AC_REVISION([$Id: configure.ac 741 2013-09-07 13:34:02Z des $]) 5AC_INIT([OpenPAM], [20130907], [des@des.no], [openpam], [http://www.openpam.org/]) 6AC_CONFIG_SRCDIR([lib/libpam/pam_start.c]) 7AC_CONFIG_MACRO_DIR([m4]) 8AM_INIT_AUTOMAKE([foreign]) 9AM_CONFIG_HEADER([config.h]) 10 11# C compiler and features 12AC_LANG(C) 13AC_PROG_CC 14AC_PROG_CC_STDC 15AC_PROG_CPP 16AC_GNU_SOURCE 17AC_C_CONST 18AC_C_RESTRICT 19AC_C_VOLATILE 20 21# libtool 22LT_PREREQ([2.2.6]) 23LT_INIT([disable-static dlopen]) 24 25# other programs 26AC_PROG_INSTALL 27 28LIB_MAJ=2 29AC_SUBST(LIB_MAJ) 30AC_DEFINE_UNQUOTED(LIB_MAJ, $LIB_MAJ, [OpenPAM library major number]) 31 32AC_ARG_ENABLE([debug], 33 AC_HELP_STRING([--enable-debug], 34 [turn debugging macros on]), 35 AC_DEFINE(OPENPAM_DEBUG, 1, [Turn debugging macros on])) 36 37AC_ARG_ENABLE([unversioned-modules], 38 AC_HELP_STRING([--disable-unversioned-modules], 39 [support loading of unversioned modules]), 40 [AS_IF([test x"$enableval" = x"no"], [ 41 AC_DEFINE(DISABLE_UNVERSIONED_MODULES, 42 1, 43 [Whether loading unversioned modules support is disabled]) 44 ])]) 45 46AC_ARG_WITH([modules-dir], 47 AC_HELP_STRING([--with-modules-dir=DIR], 48 [OpenPAM modules directory]), 49 [AS_IF([test x"$withval" != x"no"], [ 50 OPENPAM_MODULES_DIR="$withval" 51 AC_DEFINE_UNQUOTED(OPENPAM_MODULES_DIR, 52 "${OPENPAM_MODULES_DIR%/}", 53 [OpenPAM modules directory]) 54 ])]) 55AC_SUBST(OPENPAM_MODULES_DIR) 56AM_CONDITIONAL([CUSTOM_MODULES_DIR], [test x"$OPENPAM_MODULES_DIR" != x""]) 57 58AC_ARG_WITH([doc], 59 AC_HELP_STRING([--without-doc], [do not build documentation]), 60 [], 61 [with_doc=yes]) 62AM_CONDITIONAL([WITH_DOC], [test x"$with_doc" = x"yes"]) 63 64AC_ARG_WITH([pam-unix], 65 AC_HELP_STRING([--with-pam-unix], [compile sample pam_unix(8) module]), 66 [], 67 [with_pam_unix=no]) 68AM_CONDITIONAL([WITH_PAM_UNIX], [test x"$with_pam_unix" = x"yes"]) 69 70AC_ARG_WITH(pamtest, 71 AC_HELP_STRING([--with-pamtest], [compile test application]), 72 [], 73 [with_pamtest=no]) 74AM_CONDITIONAL([WITH_PAMTEST], [test x"$with_pamtest" = x"yes"]) 75 76AC_ARG_WITH(su, 77 AC_HELP_STRING([--with-su], [compile sample su(1) implementation]), 78 [], 79 [with_su=no]) 80AM_CONDITIONAL([WITH_SU], [test x"$with_su" = x"yes"]) 81 82AC_CHECK_HEADERS([crypt.h]) 83 84AC_CHECK_FUNCS([asprintf vasprintf]) 85AC_CHECK_FUNCS([dlfunc fdlopen]) 86AC_CHECK_FUNCS([fpurge]) 87AC_CHECK_FUNCS([setlogmask]) 88AC_CHECK_FUNCS([strlcat strlcmp strlcpy]) 89 90saved_LIBS="${LIBS}" 91LIBS="" 92AC_CHECK_LIB([dl], [dlopen]) 93DL_LIBS="${LIBS}" 94LIBS="${saved_LIBS}" 95AC_SUBST(DL_LIBS) 96 97saved_LIBS="${LIBS}" 98LIBS="" 99AC_CHECK_LIB([crypt], [crypt]) 100CRYPT_LIBS="${LIBS}" 101LIBS="${saved_LIBS}" 102AC_SUBST(CRYPT_LIBS) 103 104saved_LIBS="${LIBS}" 105LIBS="" 106AC_CHECK_LIB([crypto], [HMAC_CTX_init]) 107CRYPTO_LIBS="${LIBS}" 108LIBS="${saved_LIBS}" 109AC_SUBST(CRYPTO_LIBS) 110 111AC_ARG_ENABLE([developer-warnings], 112 AS_HELP_STRING([--enable-developer-warnings], [enable strict warnings (default is NO)]), 113 [CFLAGS="${CFLAGS} -Wall -Wextra"]) 114AC_ARG_ENABLE([debugging-symbols], 115 AS_HELP_STRING([--enable-debugging-symbols], [enable debugging symbols (default is NO)]), 116 [CFLAGS="${CFLAGS} -O0 -g -fno-inline"]) 117AC_ARG_ENABLE([werror], 118 AS_HELP_STRING([--enable-werror], [use -Werror (default is NO)]), 119 [CFLAGS="${CFLAGS} -Werror"]) 120 121AC_CONFIG_FILES([ 122 Makefile 123 bin/Makefile 124 bin/openpam_dump_policy/Makefile 125 bin/pamtest/Makefile 126 bin/su/Makefile 127 doc/Makefile 128 doc/man/Makefile 129 include/Makefile 130 include/security/Makefile 131 lib/Makefile 132 lib/libpam/Makefile 133 modules/Makefile 134 modules/pam_deny/Makefile 135 modules/pam_permit/Makefile 136 modules/pam_unix/Makefile 137 t/Makefile 138]) 139AC_CONFIG_FILES([pamgdb],[chmod +x pamgdb]) 140AC_CONFIG_FILES([mkpkgng],[chmod +x mkpkgng]) 141AC_OUTPUT 142