1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT(pwmd, 2.5, [Ben Kibbey bjk@luxsci.net])
4 AC_CONFIG_AUX_DIR(build)
6 AM_INIT_AUTOMAKE([foreign])
8 AC_USE_SYSTEM_EXTENSIONS()
9 AC_CONFIG_SRCDIR([src/pwmd.c])
10 AM_CONFIG_HEADER([config.h])
11 AM_GNU_GETTEXT([external])
12 AM_GNU_GETTEXT_VERSION([0.16.1])
14 dnl Checks for programs.
17 if test "$ac_cv_prog_cc_c99" = "no"; then
18 AC_MSG_WARN("Unable to find a C99 compatible compiler.")
29 dnl Checks for library functions.
30 AM_PATH_LIBASSUAN(2.0.0,, AC_MSG_ERROR([Missing or incomplete libassuan installation]))
31 AM_PATH_GLIB_2_0(,, AC_MSG_ERROR([glib2 not found]))
32 AM_PATH_LIBGCRYPT([1.3.1],, AC_MSG_ERROR([libgcrypt not found]))
33 AM_PATH_XML2(,, AC_MSG_ERROR([libxml2 not found]))
34 AM_PATH_GPG_ERROR(,, AC_MSG_ERROR([libgpg-error not found]))
35 AC_CHECK_LIB(z, deflate,,
36 AC_MSG_ERROR([Version 1.2.2.1 or later of zlib is required]))
37 AC_CHECK_PTH(, yes, yes, no, ,
38 AC_MSG_ERROR([Missing or incomplete libpth installation]))
40 AC_MSG_CHECKING([if zlib is >= 1.2.2.1])
47 if (ZLIB_VERNUM < 0x1221)
51 }], AC_MSG_RESULT([yes]),
52 AC_MSG_ERROR([Version 1.2.2.1 or later of zlib is required]))
54 dnl Checks for header files.
57 AC_CHECK_HEADERS([fcntl.h stdlib.h string.h sys/time.h unistd.h libintl.h \
58 locale.h syslog.h termios.h zlib.h getopt.h])
60 dnl Checks for typedefs, structures, and compiler characteristics.
69 dnl Checks for library functions.
75 AC_CHECK_FUNCS([memset mkdir munmap setlocale socket strchr strerror strrchr \
76 strstr strtol setrlimit mlockall getopt_long])
77 AM_CONDITIONAL([NEED_GETOPT_LONG], [test "$ac_cv_func_getopt_long" != "yes"])
85 AC_CACHE_CHECK([if debugging is wanted], [ac_cv_sys_debug],
87 AM_CONDITIONAL([WITH_DEBUG], [test "$ac_cv_sys_debug" = "yes"])
90 AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [Enable debugging.]),
91 AC_DEBUG([$enableval]), AC_DEBUG)
93 AC_DEFUN([AC_MEM_DEBUG],
96 ac_cv_sys_mem_debug=$1
99 AC_CACHE_CHECK([if memory debugging is wanted], [ac_cv_sys_mem_debug],
100 [ac_cv_sys_mem_debug=no])
101 AM_CONDITIONAL([WITH_MEM_DEBUG], [test "$ac_cv_sys_mem_debug" = "yes"])
105 AC_ARG_ENABLE(acl, AC_HELP_STRING([--enable-acl],
106 [Enable Access Control List support]), USE_LIBACL=yes,
108 if test "x$USE_LIBACL" = "xyes"; then
109 AC_CHECK_LIB(acl, acl_get_file,,
110 AC_MSG_ERROR([Missing or incomplete libacl installation.]))
111 AC_CHECK_HEADER([sys/acl.h],,
112 AC_MSG_ERROR([Missing or incomplete libacl installation.]))
113 AC_DEFINE(WITH_LIBACL, 1, [Define if you want libacl support.])
115 AM_CONDITIONAL(WITH_LIBACL, [test "x$USE_LIBACL" = "xyes"])
118 AC_ARG_ENABLE(mem_debug, AC_HELP_STRING([--enable-mem-debug], [Enable memory debugging.]),
119 AC_MEM_DEBUG([$enableval]), AC_MEM_DEBUG)
120 AM_CONDITIONAL(MEM_DEBUG, test x"${ac_cv_sys_mem_debug}" != xno)
122 AC_DEFINE([DEFAULT_RECURSION_DEPTH], 20, \
123 [Default number of target recursions before returning an error.])
125 AC_DEFINE([DEFAULT_ZLIB_BUFSIZE], 65536, \
126 [Default input and output buffer chunk sizes. Affects status messages.])
129 AC_ARG_ENABLE(pinentry, AC_HELP_STRING([--disable-pinentry],
130 [Disable pinentry(1) support.]), USE_PINENTRY=$enableval,
132 if test "x$USE_PINENTRY" = "xyes"; then
133 AC_DEFINE(WITH_PINENTRY, 1, [Define if you want pinentry(1) support.])
135 AM_CONDITIONAL(WITH_PINENTRY, [test "x$USE_PINENTRY" = "xyes"])
137 pinentry="/usr/bin/pinentry"
138 AC_ARG_WITH(pinentry, AC_HELP_STRING([--with-pinentry=PATH],
139 [Default location of the pinentry binary (/usr/bin/pinentry)]),
142 AC_DEFINE_UNQUOTED(PINENTRY_PATH, ["$pinentry"], [Default location of the pinentry binary.])
144 # Cracklib support (requires pinentry support).
145 AC_ARG_ENABLE(quality, AC_HELP_STRING([--enable-quality],
146 [Enable password quality checking with cracklib.]),
147 CRACKLIB=$enableval, CRACKLIB=no)
148 if test "x$CRACKLIB" = "xyes"; then
149 if test "x$USE_PINENTRY" != "xyes"; then
150 AC_MSG_ERROR([--enable-quality needs --enable-pinentry])
153 AC_CHECK_HEADER([crack.h],, AC_MSG_ERROR([Missing or invalid cracklib installation.]))
154 AC_CHECK_LIB([crack], FascistCheck,, AC_MSG_ERROR([Missing or invalid cracklib installation.]))
155 AC_DEFINE(WITH_QUALITY, 1, [Define if you want password quality checking.])
157 AM_CONDITIONAL(WITH_QUALITY, [test "x$USE_CRACKLIB" = "xyes"])
159 crackdict="/var/cache/cracklib/cracklib_dict"
160 AC_ARG_WITH(crackdict, AC_HELP_STRING([--with-crack-dict=PATH],
161 [Location of the cracklib dictionary (/var/cache/cracklib/cracklib_dict).]),
162 crackdict="$withval")
164 AC_DEFINE_UNQUOTED(CRACKLIB_DICT, ["$crackdict"], [The location of the cracklib dictionary.])
166 VER_MAJOR="`echo "$VERSION" | sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`"
167 VER_MINOR="`echo "$VERSION" | sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`"
168 AC_DEFINE_UNQUOTED(VERSION_HEX, 0x${VER_MAJOR}${VER_MINOR}, [For the file header.])
170 AC_CONFIG_FILES([Makefile src/Makefile doc/Makefile doc/pwmd.1 po/Makefile.in])
174 echo " Debug: ${ac_cv_sys_debug}"
175 echo " Memory debug: ${ac_cv_sys_mem_debug}"
176 echo " Pinentry: $USE_PINENTRY"
177 echo " Pinentry location: $pinentry"
178 echo " Cracklib: $CRACKLIB"
179 echo " Cracklib dictionary: $crackdict"
180 echo " ACL: $USE_LIBACL"