diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 205 |
1 files changed, 103 insertions, 102 deletions
diff --git a/configure.ac b/configure.ac index ae87066..a7453b9 100644 --- a/configure.ac +++ b/configure.ac @@ -1,126 +1,127 @@ -dnl $Id: configure.ac 411 2007-12-21 11:44:14Z des $ +dnl $Id: configure.ac 507 2011-12-18 14:43:40Z des $ -AC_PREREQ(2.59) -AC_REVISION([$Id: configure.ac 411 2007-12-21 11:44:14Z des $]) -AC_INIT([OpenPAM],[20071221],[des@des.no]) -AC_CONFIG_SRCDIR(lib/pam_start.c) -AM_CONFIG_HEADER(config.h) +AC_PREREQ([2.62]) +AC_REVISION([$Id: configure.ac 507 2011-12-18 14:43:40Z des $]) +AC_INIT([OpenPAM], [20111218], [des@des.no]) +AC_CONFIG_SRCDIR([lib/pam_start.c]) +AC_CONFIG_MACRO_DIR([m4]) +AM_INIT_AUTOMAKE([foreign]) +AM_CONFIG_HEADER([config.h]) -AC_CANONICAL_SYSTEM +# C compiler and features AC_LANG(C) +AC_PROG_CC +AC_PROG_CC_STDC +AC_PROG_CPP +AC_GNU_SOURCE +AC_C_CONST +AC_C_RESTRICT AC_C_VOLATILE -AC_DISABLE_STATIC -AC_PROG_LIBTOOL -AM_INIT_AUTOMAKE + +# libtool +LT_PREREQ([2.2.6]) +LT_INIT([disable-static dlopen]) + +# other programs +AC_PROG_INSTALL LIB_MAJ=2 AC_SUBST(LIB_MAJ) AC_DEFINE_UNQUOTED(LIB_MAJ, $LIB_MAJ, [OpenPAM library major number]) -AC_ARG_ENABLE(debug, - AC_HELP_STRING([--enable-debug], - [turn debugging on by default]), - AC_DEFINE(OPENPAM_DEBUG, 1, [Turn debugging on by default])) - -AC_MSG_CHECKING([whether loading unversioned modules support is enabled]) -AC_ARG_ENABLE(unversioned-modules, - AC_HELP_STRING([--disable-unversioned-modules], - [support loading of unversioned modules]), - [if test "$enableval" = "no"; then - AC_DEFINE(DISABLE_UNVERSIONED_MODULES, - 1, - [Whether loading unversioned modules support is disabled]) - fi - AC_MSG_RESULT(no)], - AC_MSG_RESULT(yes)) - -AC_MSG_CHECKING([for modules directory support]) -AC_ARG_WITH(modules-dir, - AC_HELP_STRING([--with-modules-dir=DIR], - [OpenPAM modules directory]), - [if test "$withval" != "no"; then - OPENPAM_MODULES_DIR="$withval" - AC_DEFINE_UNQUOTED(OPENPAM_MODULES_DIR, - "$OPENPAM_MODULES_DIR", - [OpenPAM modules directory]) - AC_MSG_RESULT($OPENPAM_MODULES_DIR) - else - OPENPAM_MODULES_DIR="$libdir" - AC_MSG_RESULT(no) - fi], - [OPENPAM_MODULES_DIR="$libdir" - AC_MSG_RESULT(no)]) +AC_ARG_ENABLE([debug], + AC_HELP_STRING([--enable-debug], + [turn debugging on by default]), + AC_DEFINE(OPENPAM_DEBUG, 1, [Turn debugging on by default])) + +AC_ARG_ENABLE([unversioned-modules], + AC_HELP_STRING([--disable-unversioned-modules], + [support loading of unversioned modules]), + [AS_IF([test x"$enableval" = x"no"], [ + AC_DEFINE(DISABLE_UNVERSIONED_MODULES, + 1, + [Whether loading unversioned modules support is disabled]) + ])]) + +AC_ARG_WITH([modules-dir], + AC_HELP_STRING([--with-modules-dir=DIR], + [OpenPAM modules directory]), + [AS_IF([test x"$withval" != x"no"], [ + OPENPAM_MODULES_DIR="$withval" + ], [ + OPENPAM_MODULES_DIR="$libdir" + ])], + [OPENPAM_MODULES_DIR="$libdir"]) +AC_DEFINE_UNQUOTED(OPENPAM_MODULES_DIR, + "${OPENPAM_MODULES_DIR%/}/", + [OpenPAM modules directory]) AC_SUBST(OPENPAM_MODULES_DIR) -AC_MSG_CHECKING([whether to build the documentation]) -AC_ARG_WITH(doc, - AC_HELP_STRING([--with-doc], - [build documentation]), - , - [with_doc=yes]) -AC_MSG_RESULT($with_doc) - -AC_MSG_CHECKING([whether to build example version of pam_unix.so]) -AC_ARG_WITH(pam-unix, - AC_HELP_STRING([--with-pam-unix], - [compile example version of pam_unix.so]), - , - [with_pam_unix=no]) -AC_MSG_RESULT($with_pam_unix) - -AC_MSG_CHECKING([whether to build example version of su(1)]) -AC_ARG_WITH(su, - AC_HELP_STRING([--with-su], - [compile example version of su(1)]), - , - [with_su=no]) -AC_MSG_RESULT($with_su) +AC_ARG_WITH([doc], + AC_HELP_STRING([--without-doc], [do not build documentation]), + [], + [with_doc=yes]) +AM_CONDITIONAL([WITH_DOC], [test x"$with_doc" = x"yes"]) -AM_CONDITIONAL(WITH_DOC, test "x$with_doc" = "xyes") -AM_CONDITIONAL(WITH_PAM_UNIX, test "x$with_pam_unix" = "xyes") -AM_CONDITIONAL(WITH_SU, test "x$with_su" = "xyes") +AC_ARG_WITH([pam-unix], + AC_HELP_STRING([--with-pam-unix], [compile sample pam_unix(8) implementation]), + [], + [with_pam_unix=no]) +AM_CONDITIONAL([WITH_PAM_UNIX], [test x"$with_pam_unix" = x"yes"]) -AC_PROG_INSTALL +AC_ARG_WITH(pamtest, + AC_HELP_STRING([--with-pamtest], [compile test application]), + [], + [with_pamtest=no]) +AM_CONDITIONAL([WITH_PAMTEST], [test x"$with_pamtest" = x"yes"]) -AC_CHECK_HEADERS(crypt.h) +AC_ARG_WITH(su, + AC_HELP_STRING([--with-su], [compile sample su(1) implementation]), + [], + [with_su=no]) +AM_CONDITIONAL([WITH_SU], [test x"$with_su" = x"yes"]) + +AC_CHECK_HEADERS([crypt.h]) -AC_CHECK_FUNCS(fpurge) +AC_CHECK_FUNCS([fpurge strlcmp strlcpy]) -DL_LIBS= -AC_CHECK_LIB(dl, dlopen, DL_LIBS=-ldl) +saved_LIBS="${LIBS}" +LIBS="" +AC_CHECK_LIB([dl], [dlopen]) +DL_LIBS="${LIBS}" +LIBS="${saved_LIBS}" AC_SUBST(DL_LIBS) -CRYPT_LIBS= -AC_CHECK_LIB(crypt, crypt, CRYPT_LIBS=-lcrypt) +saved_LIBS="${LIBS}" +LIBS="" +AC_CHECK_LIB([crypt], [crypt]) +CRYPT_LIBS="${LIBS}" +LIBS="${saved_LIBS}" AC_SUBST(CRYPT_LIBS) -CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" - -# This corresponds to FreeBSD's WARNS level 6 -DEVELOPER_CFLAGS="-Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wformat" - -AC_ARG_ENABLE(developer-warnings, - AS_HELP_STRING([--enable-developer-warnings],[enable strict warnings (default is NO)]), - CFLAGS="${CFLAGS} ${DEVELOPER_CFLAGS}") -AC_ARG_ENABLE(debugging-symbols, - AS_HELP_STRING([--enable-debugging-symbols],[enable debugging symbols (default is NO)]), - CFLAGS="${CFLAGS} -O0 -g -fno-inline") -AC_ARG_ENABLE(werror, - AS_HELP_STRING([--enable-werror],[use -Werror (default is NO)]), - CFLAGS="${CFLAGS} -Werror") +AC_ARG_ENABLE([developer-warnings], + AS_HELP_STRING([--enable-developer-warnings], [enable strict warnings (default is NO)]), + [CFLAGS="${CFLAGS} -Wall -Wextra"]) +AC_ARG_ENABLE([debugging-symbols], + AS_HELP_STRING([--enable-debugging-symbols], [enable debugging symbols (default is NO)]), + [CFLAGS="${CFLAGS} -O0 -g -fno-inline"]) +AC_ARG_ENABLE([werror], + AS_HELP_STRING([--enable-werror], [use -Werror (default is NO)]), + [CFLAGS="${CFLAGS} -Werror"]) AC_CONFIG_FILES([ - bin/Makefile - bin/su/Makefile - include/Makefile - include/security/Makefile - lib/Makefile - modules/Makefile - modules/pam_unix/Makefile - modules/pam_deny/Makefile - modules/pam_permit/Makefile - doc/Makefile - doc/man/Makefile - Makefile + bin/Makefile + bin/pamtest/Makefile + bin/su/Makefile + include/Makefile + include/security/Makefile + lib/Makefile + modules/Makefile + modules/pam_unix/Makefile + modules/pam_deny/Makefile + modules/pam_permit/Makefile + doc/Makefile + doc/man/Makefile + Makefile ]) AC_OUTPUT |
