configure.in

   1 # $Id$
   2 # Source file to generate "./configure" to prepare package for compilation
   3 # Copyright (C) 2002-2003 Jan Kratochvil <project-captive@jankratochvil.net>
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; exactly version 2 of June 1991 is required
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17
  18
  19 AC_INIT(src/libcaptive/Makefile-libcaptive.am)
  20 dnl 2.53 for AM_GLIB_GNU_GETTEXT:
  21 AC_PREREQ(2.53)
  22 AM_INIT_AUTOMAKE(captive,0.9cvs)
  23 AM_CONFIG_HEADER(config.h)
  24 AM_MAINTAINER_MODE
  25 dnl Call AC_PROG_CC before AC_ISC_POSIX.
  26 AC_PROG_CC(gcc3 gcc-3.0 gcc cc)
  27 AC_TRY_CPP([
  28 #if __GNUC__ >= 3
  29 #else
  30 #error "GCC version 3.0+ required at least for ReactOS anonymous unions"
  31 #endif
  32 ],,[AC_MSG_ERROR([Captive requires GCC version 3.0+.])])
  33 dnl Prevent "AC_TRY_COMPILE was called before AC_ISC_POSIX":
  34 AC_ISC_POSIX
  35 AC_SYS_LARGEFILE
  36 AM_PROG_AS
  37 AM_ENABLE_STATIC
  38 AM_DISABLE_SHARED
  39 AM_PROG_LIBTOOL
  40
  41 dnl gettext localization.
  42 dnl Use simpler AM_GLIB_GNU_GETTEXT instead of AM_GNU_GETTEXT
  43 dnl as we depend on glib and glib requires system installed gettext anyway.
  44 dnl http://lists.gnome.org/archives/gtk-devel-list/2003-April/msg00066.html
  45 dnl Special 'GETTEXT_PACKAGE' is required by glib gettext.
  46 ALL_LINGUAS="cs"
  47 GETTEXT_PACKAGE="$PACKAGE"
  48 AC_SUBST(GETTEXT_PACKAGE)
  49 AM_GLIB_GNU_GETTEXT
  50
  51 GTK_DOC_CHECK
  52 dnl AM_CONDITIONAL needs to be here explicitely for doc/apiref/Makefile rebuild
  53 AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)
  54
  55 dnl Do not discard 'CFLAGS' settings as they may have been passed us by rpmbuild(8)
  56
  57 dnl Define MAINTAINER_MODE in config.h.
  58 if test "$USE_MAINTAINER_MODE" = "yes";then
  59         AC_DEFINE(MAINTAINER_MODE,,[Turn even some software behaviour according to MAINTAINER_MODE.])
  60         CFLAGS="$CFLAGS -ggdb3 -Wall -Wstrict-prototypes -Wsign-compare"  ## FIXME: fix all sources: -Wsign-compare
  61         fi
  62 dnl Some Makefiles use additional tests etc.
  63 AM_CONDITIONAL(MAINTAINER_MODE,[test "$USE_MAINTAINER_MODE" = "yes"])
  64
  65 AC_ARG_WITH(sandbox-setuid,
  66                 [  --with-sandbox-setuid=user    non-privileged user  for captive-sandbox-server (def.=captive)],
  67                 [ CAPTIVE_SANDBOX_SETUID="$withval" ],[ CAPTIVE_SANDBOX_SETUID="captive" ])
  68 AC_DEFINE_UNQUOTED(CAPTIVE_SANDBOX_SETUID,"$CAPTIVE_SANDBOX_SETUID",
  69                 [non-privileged user  for captive-sandbox-server])
  70
  71 AC_ARG_WITH(sandbox-setgid,
  72                 [  --with-sandbox-setgid=group   non-privileged group for captive-sandbox-server (def.=captive)],
  73                 [ CAPTIVE_SANDBOX_SETGID="$withval" ],[ CAPTIVE_SANDBOX_SETGID="captive" ])
  74 AC_DEFINE_UNQUOTED(CAPTIVE_SANDBOX_SETGID,"$CAPTIVE_SANDBOX_SETGID",
  75                 [non-privileged group for captive-sandbox-server])
  76
  77 AC_ARG_WITH(sandbox-chroot,
  78                 [  --with-sandbox-chroot=dir     root-owned directory for captive-sandbox-server (def.=/var/lib/captive)],
  79                 [ CAPTIVE_SANDBOX_CHROOT="$withval" ],[ CAPTIVE_SANDBOX_CHROOT="/var/lib/captive" ])
  80 AC_DEFINE_UNQUOTED(CAPTIVE_SANDBOX_CHROOT,"$CAPTIVE_SANDBOX_CHROOT",
  81                 [root-owned directory for captive-sandbox-server])
  82
  83 dnl Permit 'if IS_FALSE' for Makefile.am-s; symbol 'FALSE' forbidden by automake
  84 AM_CONDITIONAL(IS_FALSE,false)
  85
  86 dnl Separate 'acconfig.h' is no longer recommended by autoconf
  87 AH_TOP([
  88 #ifndef _CAPTIVE_CONFIG_H
  89 #define _CAPTIVE_CONFIG_H 1
  90 ])
  91 AH_BOTTOM([
  92 /* Do not place any stuff to AH_TOP as some of its includes
  93  * would discard the effect of _FILE_OFFSET_BITS by AC_SYS_LARGEFILE.
  94  */
  95
  96 #ifdef ENABLE_NLS
  97 /* <libintl.h> is taken from "$(top_srcdir)/intl" if system doesn't provide intl */
  98 #       include <libintl.h>
  99 #ifdef LIBCAPTIVE
 100 #       define _(String) dgettext (PACKAGE,String)
 101 #else
 102 #       define _(String) gettext (String)
 103 #endif /* LIBCAPTIVE */
 104 #       ifdef gettext_noop
 105 #               define N_(String) gettext_noop (String)
 106 #       else
 107 #               define N_(String) (String)
 108 #       endif
 109 #else /* !ENABLE_NLS */
 110 /* Stubs that do something close enough.  */
 111 #       define textdomain(String) (String)
 112 #       define gettext(String) (String)
 113 #       define dgettext(Domain,Message) (Message)
 114 #       define dcgettext(Domain,Message,Type) (Message)
 115 #       define bindtextdomain(Domain,Directory) (Domain)
 116 #       define _(String) (String)
 117 #       define N_(String) (String)
 118 #endif /* !ENABLE_NLS */
 119
 120 #include <glib/gtypes.h>        /* for 'gchar' */
 121 #define G_LOG_DOMAIN ((const gchar *)"Captive")
 122
 123 /* Supplemental definitions not possible in this file. */
 124 #ifdef LIBCAPTIVE
 125 #include "captive/config2.h"
 126 #endif
 127
 128 #endif /* !_CAPTIVE_CONFIG_H */
 129 ])
 130
 131 AM_PATH_GLIB_2_0(,,[AC_MSG_ERROR([Captive requires glib-2.0 library.])],[gmodule gobject])
 132 dnl Force glib for the whole package
 133 CFLAGS="$CFLAGS $GLIB_CFLAGS"
 134 LIBS="$LIBS $GLIB_LIBS"
 135
 136 dnl popt
 137 AC_CHECK_LIB(popt,poptParseArgvString,[POPT_LIBS="-lpopt"],[AC_MSG_ERROR([Captive requires popt library.])])
 138 AC_SUBST(POPT_LIBS)
 139
 140 AC_ARG_WITH(readline,   [  --with-readline=[no/yes/auto]        cmdline client w/line editing [default=auto]],,with_readline=auto)
 141 AC_CHECK_HEADERS(readline/history.h)
 142 dnl Check for libraries, if needed by configuration options.
 143 if test "$with_readline" != "no"
 144 then
 145         if test -d "/usr/lib/termcap"
 146         then
 147                 READLINE_LDFLAGS="$READLINE_LDFLAGS -L/usr/lib/termcap"
 148         fi
 149         have_libreadline=false
 150         need_failed=""
 151         for need in "" termcap ncurses; do
 152                 if test "x$need" != "x"
 153                 then
 154                         captive_save_LIBS="$LIBS"
 155                         AC_CHECK_LIB($need, main,,
 156                                 [ need_failed="$need_failed $need"
 157                                 continue ]
 158                                 )
 159                         LIBS="$captive_save_LIBS"
 160                         lneed="-l$need"
 161                 else
 162                         lneed=""
 163                 fi
 164                 dnl Prevent AC_CHECK_LIB() here as it would _cache_ the value ignoring
 165                 dnl our ever-changing "additiona libraries" parameter
 166                 captive_save_LIBS="$LIBS"
 167                 LIBS="-lreadline $lneed $READLINE_LIBS"
 168                 AC_TRY_LINK(,[ main() ],
 169                         [ have_libreadline=true
 170                         READLINE_LIBS="$LIBS" ])
 171                 LIBS="$captive_save_LIBS"
 172                 if $have_libreadline
 173                 then
 174                         break
 175                 fi
 176         done
 177         if $have_libreadline
 178         then
 179                 AC_DEFINE(HAVE_LIBREADLINE,,[Use functions from libreadline?])
 180                 AC_CHECK_LIB(readline, add_history,
 181                         AC_DEFINE(HAVE_ADD_HISTORY,,[Use 'history' extension of libreadline?]),,
 182                         $READLINE_LIBS)
 183         else
 184                 for need in $need_failed; do
 185                         AC_MSG_WARN(captive recommends $need library as your readline library
 186                         probably needs it.)
 187                 done
 188                 if test "$with_readline" = "yes"
 189                 then
 190                         AC_MSG_ERROR([captive did not find the requested readline library for its cmdline client line editing capability.])
 191                 else
 192                         AC_MSG_WARN([captive recommends readline library for its cmdline client line editing capability.])
 193                 fi
 194         fi
 195 fi
 196 AC_SUBST(READLINE_LIBS)
 197 AC_SUBST(READLINE_LDFLAGS)
 198
 199 PKG_CHECK_MODULES(GNOME_VFS_MODULE,gnome-vfs-module-2.0)
 200 AC_SUBST(GNOME_VFS_MODULE_CFLAGS)
 201 AC_SUBST(GNOME_VFS_MODULE_LIBS)
 202
 203 dnl Check for 2.5.9 for: http://bugzilla.gnome.org/show_bug.cgi?id=117702
 204 dnl Check the version - impossible to reliably check the missing feature.
 205 PKG_CHECK_MODULES(LIBXML,libxml-2.0 >= 2.5.9,[ have_libxml_buffering=true ],[
 206         dnl Disable bug-replay(1) build if not met; --bug-pathname would be still OK.
 207         PKG_CHECK_MODULES(LIBXML,libxml-2.0,[ have_libxml_buffering=false ])
 208         ])
 209 dnl We also condition 'HAVE_LIBXML_XMLREADER_H' by 'HAVE_LIBXML_BUFFERING'
 210 dnl as we have no use for xmlreader without working libxml buffering of 2.5.9.
 211 AM_CONDITIONAL(HAVE_LIBXML_BUFFERING,$have_libxml_buffering)
 212 if $have_libxml_buffering;then
 213         AC_DEFINE(HAVE_LIBXML_BUFFERING,,[libxml2 correctly reads textnodes by its xmlTextReader.])
 214 fi
 215 AC_SUBST(LIBXML_CFLAGS)
 216 AC_SUBST(LIBXML_LIBS)
 217
 218 PKG_CHECK_MODULES(OPENSSL,openssl,,[
 219         dnl At least Debian-3.0r1 has openssl but without its .pc module.
 220         AC_CHECK_LIB(crypto,MD5,[
 221                 OPENSSL_CFLAGS=""
 222                 OPENSSL_LIBS="-lcrypto"
 223                 ],[AC_MSG_ERROR([Captive requires crypto library (of openssl).])])
 224         ])
 225 AC_SUBST(OPENSSL_CFLAGS)
 226 AC_SUBST(OPENSSL_LIBS)
 227
 228 dnl for $(top_srcdir)/src/libcaptive/sandbox/split-sandbox.c
 229 AM_PATH_LINC(,,[AC_MSG_ERROR([Captive requires linc library used by ORBit.])])
 230
 231 dnl for $(top_srcdir)/src/libcaptive/client/
 232 dnl Do not use '[client server]' as $4 to prevent: configure: test: too many arguments
 233 dnl  - currently this argument is not used by 'orbit2-config' in any way anyway
 234 AM_PATH_ORBIT2(,,[AC_MSG_ERROR([Captive requires ORBit library.])])
 235
 236
 237 AC_SUBST(CFLAGS)
 238 AC_SUBST(LIBS)
 239
 240 dnl "Makefile" output files MUST have pathnames incl./excl. "./" prefix as specified!
 241 AC_OUTPUT([
 242 captive.spec
 243 Makefile
 244 ./macros/Makefile
 245 ./po/Makefile.in
 246 ./src/Makefile
 247 ./src/libcaptive/Makefile
 248 ./src/libcaptive/include/Makefile
 249 ./src/libcaptive/include/captive/Makefile
 250 ./src/libcaptive/include/reactos/Makefile
 251 ./src/libcaptive/include/reactos/ddk/Makefile
 252 ./src/libcaptive/include/reactos/ddk/i386/Makefile
 253 ./src/libcaptive/include/reactos/internal/Makefile
 254 ./src/libcaptive/include/reactos/internal/i386/Makefile
 255 ./src/libcaptive/include/reactos/napi/Makefile
 256 ./src/libcaptive/include/reactos/ntos/Makefile
 257 ./src/libcaptive/reactos/Makefile
 258 ./src/libcaptive/reactos/include/Makefile
 259 ./src/libcaptive/reactos/hal/Makefile
 260 ./src/libcaptive/reactos/hal/halx86/Makefile
 261 ./src/libcaptive/reactos/ntoskrnl/Makefile
 262 ./src/libcaptive/reactos/ntoskrnl/dbg/Makefile
 263 ./src/libcaptive/reactos/ntoskrnl/ex/Makefile
 264 ./src/libcaptive/reactos/ntoskrnl/fs/Makefile
 265 ./src/libcaptive/reactos/ntoskrnl/io/Makefile
 266 ./src/libcaptive/reactos/ntoskrnl/ke/Makefile
 267 ./src/libcaptive/reactos/ntoskrnl/ldr/Makefile
 268 ./src/libcaptive/reactos/ntoskrnl/mm/Makefile
 269 ./src/libcaptive/reactos/ntoskrnl/nt/Makefile
 270 ./src/libcaptive/reactos/ntoskrnl/ob/Makefile
 271 ./src/libcaptive/reactos/ntoskrnl/ps/Makefile
 272 ./src/libcaptive/reactos/ntoskrnl/rtl/Makefile
 273 ./src/libcaptive/reactos/ntoskrnl/rtl/i386/Makefile
 274 ./src/libcaptive/reactos/ntoskrnl/se/Makefile
 275 ./src/libcaptive/halcaptive/Makefile
 276 ./src/libcaptive/cc/Makefile
 277 ./src/libcaptive/cm/Makefile
 278 ./src/libcaptive/ex/Makefile
 279 ./src/libcaptive/fs/Makefile
 280 ./src/libcaptive/io/Makefile
 281 ./src/libcaptive/kd/Makefile
 282 ./src/libcaptive/ke/Makefile
 283 ./src/libcaptive/ldr/Makefile
 284 ./src/libcaptive/mm/Makefile
 285 ./src/libcaptive/nt/Makefile
 286 ./src/libcaptive/ob/Makefile
 287 ./src/libcaptive/po/Makefile
 288 ./src/libcaptive/ps/Makefile
 289 ./src/libcaptive/rtl/Makefile
 290 ./src/libcaptive/se/Makefile
 291 ./src/libcaptive/storage/Makefile
 292 ./src/libcaptive/sandbox/Makefile
 293 ./src/libcaptive/client/Makefile
 294 ./src/client/Makefile
 295 ./src/client/bug-replay/Makefile
 296 ./src/client/cmdline/Makefile
 297 ./src/client/gnomevfs/Makefile
 298 ./src/client/lufs/Makefile
 299 ./src/client/sandbox-server/Makefile
 300 ./src/TraceFS/Makefile
 301 ./doc/Makefile
 302 ./doc/apiref/Makefile
 303 ./src/client/gnomevfs/captive.conf
 304 ])
 305
 306 dnl FIXME: Why is "po/POTFILES" being substituted?
 307 make -C src distfiles DISTFILES_PRINT=1 \
 308                 |sed -n 's/^:DISTFILES: *\(.*\)$/\1/p'|tr ' ' '\n'|grep . >po/POTFILES.in
 309 make -C po Makefile
 310
 311 echo done.