winpt/trunk/configure.ac

# configure.ac - for WinPT
# Copyright (C) 2005 g10 Code GmbH
#
# This file is free software; as a special exception the author gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
min_automake_version="1.9.4"

# Version number: Remember to change it immediately *after* a release.
#                 Add a "-cvs" prefix for non-released code.
AC_INIT(WinPT, 0.11.7-cvs, http://www.winpt.org)
NEED_GPG_VERSION=1.4.2
NEED_GPGME_API=1
NEED_GPGME_VERSION=1.1.1
NEED_GPG_ERROR_VERSION=1.2

PACKAGE=$PACKAGE_NAME
PACKAGE_GT=${PACKAGE_NAME}
VERSION=$PACKAGE_VERSION

AC_CONFIG_SRCDIR(Src/WinPT.cpp)
AM_CONFIG_HEADER(config.h)
AC_CANONICAL_TARGET()
AM_INIT_AUTOMAKE
AM_MKINSTALLDIRS

AC_GNU_SOURCE

AC_SUBST(PACKAGE)
AC_SUBST(PACKAGE_GT)
AC_SUBST(VERSION)
AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of this package])
AC_DEFINE_UNQUOTED(PACKAGE_GT, "$PACKAGE_GT",
                                [Name of this package for gettext])
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version of this package])
AC_DEFINE_UNQUOTED(PACKAGE_BUGREPORT, "$PACKAGE_BUGREPORT",
                                        [Bug report address])
AC_DEFINE_UNQUOTED(NEED_GPGME_VERSION, "$NEED_GPGME_VERSION",
                                       [Required version of GPGME])
AC_DEFINE_UNQUOTED(NEED_GPG_VERSION, "$NEED_GPG_VERSION",
                                     [Required version of GnuPG])

BUILD_TIMESTAMP=`date --iso-8601=minutes`
AC_SUBST(BUILD_TIMESTAMP)
changequote(,)dnl
BUILD_FILEVERSION=`echo "$VERSION" | sed 's/\([0-9.]*\).*/\1.0/;s/\./,/g'`
changequote([,])dnl
AC_SUBST(BUILD_FILEVERSION)

# For the distcheck target of make we need to set a few options for
# the cross compiling environment.  We assume the same conevtion as
# used in autogen.sh; i.e. we take the root from the $w32root variable
# or default to ~/w32root.
if test -n "$w32root"; then 
  W32ROOT="$w32root"
else
  W32ROOT="$HOME/w32root"
fi
AC_SUBST(W32ROOT)


AH_BOTTOM([
/* Some global constants. */

/* We need to include this header to be able to include specific parts
   of the header files.  For now we require at least Internet Exploder
   4.01 to be installed. */
#include <w32api.h>
#define _WIN32_IE IE401
])

AM_MAINTAINER_MODE

# Checks for programs.
AC_PROG_MAKE_SET
AM_SANITY_CHECK
missing_dir=`cd $ac_aux_dir && pwd`
AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
AC_PROG_AWK
AC_PROG_CC
AC_PROG_CPP
AC_PROG_CXX
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_CHECK_TOOL(AR, ar, :)
AC_CHECK_TOOL(DLLTOOL, dlltool, :)
AC_CHECK_TOOL(WINDRES, windres, :)

try_gettext=yes
have_dosish_system=no
have_w32_system=no
case "${host}" in
    *-mingw32*)
        # special stuff for Windoze NT
        ac_cv_have_dev_random=no
        AC_DEFINE(USE_ONLY_8DOT3,1,
                  [set this to limit filenames to the 8.3 format])
        AC_DEFINE(HAVE_DRIVE_LETTERS,1,
                  [defined if we must run on a stupid file system])
        AC_DEFINE(USE_SIMPLE_GETTEXT,1,
                  [because the Unix gettext has too much overhead on
                   MingW32 systems and these systems lack Posix functions,
                   we use a simplified version of gettext])
        have_dosish_system=yes
        have_w32_system=yes
        try_gettext="no"
        ;;
    *)
    AC_MSG_ERROR([[
***
*** This software my only be build for W32 systems.  Use
***     ./autogen.sh --build-w32
*** to prepare it for such a build.
***]])
       ;;
esac


AH_BOTTOM([
/* Force using of NLS for W32 even if no libintl has been found.  This is
   okay because we have our own gettext implementation for W32.  */
#if defined(HAVE_W32_SYSTEM) && !defined(ENABLE_NLS)
#define ENABLE_NLS 1
#endif
])
   
# Note, that autogen.sh greps for the next line.
AM_GNU_GETTEXT_VERSION(0.12.1)
AM_GNU_GETTEXT([external])
# There is something wrong with the NLS checking here.  We force using it.
USE_NLS=yes

if test "$have_dosish_system" = yes; then
   AC_DEFINE(HAVE_DOSISH_SYSTEM,1,
             [Defined if we run on some of the PCDOS like systems
              (DOS, Windoze. OS/2) with special properties like
              no file modes])
fi
AM_CONDITIONAL(HAVE_DOSISH_SYSTEM, test "$have_dosish_system" = yes)

if test "$have_w32_system" = yes; then
   AC_DEFINE(HAVE_W32_SYSTEM,1, [Defined if we run on a W32 API based system])
fi
AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes)


#
# Checks for libraries.
#


AM_PATH_GPGME("$NEED_GPGME_API:$NEED_GPGME_VERSION",
               have_gpgme=yes,have_gpgme=no)
AM_PATH_GPG_ERROR("$NEED_GPG_ERROR_VERSION",
               have_gpg_error=yes,have_gpg_error=no)

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(string.h unistd.h langinfo.h termio.h locale.h)

AC_CHECK_FUNCS(stpcpy)

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIZE_T
AC_TYPE_SIGNAL

AM_CONDITIONAL(CROSS_COMPILING, test x$cross_compiling = xyes)

# Add some extra libs here so that previous tests don't fail for
# mysterious reasons - the final link step should bail out.
if test "$have_w32_system" = yes; then
   #W32LIBS="-lwsock32"
   W32LIBS="-lws2_32"
fi

if test "$GCC" = yes; then
    CFLAGS="$CFLAGS -Wall -mms-bitfields"
    CXXFLAGS="$CXXFLAGS -Wall -mms-bitfields"
    if test "$USE_MAINTAINER_MODE" = "yes"; then
        CFLAGS="$CFLAGS -Wcast-align -Wshadow -Wstrict-prototypes"
        CFLAGS="$CFLAGS -Wno-format-y2k -Wformat-security"
        CXXFLAGS="$CXXFLAGS -Wcast-align -Wshadow"
        CXXFLAGS="$CXXFLAGS -Wno-format-y2k -Wformat-security"
    fi
fi

AC_SUBST(W32LIBS)


#
# Print errors here so that they are visible all
# together and the user can acquire them all together.
#
die=no
if test "$have_gpgme" = "no"; then
   die=yes
   AC_MSG_NOTICE([[
***  
*** You need gpgme to build this program.
**  This library is for example available at
***   ftp://ftp.gnupg.org/gcrypt/gpgme/
*** (at least version $NEED_GPGME_VERSION is required.)
***]])
fi
if test "$have_gpg_error" = "no"; then
   die=yes
   AC_MSG_NOTICE([[
***  
*** You need libgpg-error to build this program.
**  This library is for example available at
***   ftp://ftp.gnupg.org/gcrypt/libgpg-error
*** (at least version $NEED_GPG_ERROR_VERSION is required.)
***]])
fi
if test "$die" = "yes"; then
    AC_MSG_ERROR([[
***
*** Required libraries not found. Please consult the above messages
*** and install them before running configure again.
***]])
fi


AC_CONFIG_FILES([ Makefile
PTD/Makefile
PTD/versioninfo.rc        
Src/Makefile
Src/versioninfo.rc        
Include/Makefile
icons/Makefile
m4/Makefile
Gnupg/Makefile
Po/Makefile.in
])
AC_OUTPUT
1	# configure.ac - for WinPT
2	# Copyright (C) 2005 g10 Code GmbH
3	#
4	# This file is free software; as a special exception the author gives
5	# unlimited permission to copy and/or distribute it, with or without
6	# modifications, as long as this notice is preserved.
7	#
8	# This program is distributed in the hope that it will be useful, but
9	# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
10	# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11
12	# Process this file with autoconf to produce a configure script.
13	AC_PREREQ(2.59)
14	min_automake_version="1.9.4"
15
16	# Version number: Remember to change it immediately after a release.
17	# Add a "-cvs" prefix for non-released code.
18	AC_INIT(WinPT, 0.11.7-cvs, http://www.winpt.org)
19	NEED_GPG_VERSION=1.4.2
20	NEED_GPGME_API=1
21	NEED_GPGME_VERSION=1.1.1
22	NEED_GPG_ERROR_VERSION=1.2
23
24	PACKAGE=$PACKAGE_NAME
25	PACKAGE_GT=${PACKAGE_NAME}
26	VERSION=$PACKAGE_VERSION
27
28	AC_CONFIG_SRCDIR(Src/WinPT.cpp)
29	AM_CONFIG_HEADER(config.h)
30	AC_CANONICAL_TARGET()
31	AM_INIT_AUTOMAKE
32	AM_MKINSTALLDIRS
33
34	AC_GNU_SOURCE
35
36	AC_SUBST(PACKAGE)
37	AC_SUBST(PACKAGE_GT)
38	AC_SUBST(VERSION)
39	AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of this package])
40	AC_DEFINE_UNQUOTED(PACKAGE_GT, "$PACKAGE_GT",
41	[Name of this package for gettext])
42	AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version of this package])
43	AC_DEFINE_UNQUOTED(PACKAGE_BUGREPORT, "$PACKAGE_BUGREPORT",
44	[Bug report address])
45	AC_DEFINE_UNQUOTED(NEED_GPGME_VERSION, "$NEED_GPGME_VERSION",
46	[Required version of GPGME])
47	AC_DEFINE_UNQUOTED(NEED_GPG_VERSION, "$NEED_GPG_VERSION",
48	[Required version of GnuPG])
49
50	BUILD_TIMESTAMP=`date --iso-8601=minutes`
51	AC_SUBST(BUILD_TIMESTAMP)
52	changequote(,)dnl
53	BUILD_FILEVERSION=`echo "$VERSION" \| sed 's/\([0-9.]\)./\1.0/;s/\./,/g'`
54	changequote([,])dnl
55	AC_SUBST(BUILD_FILEVERSION)
56
57	# For the distcheck target of make we need to set a few options for
58	# the cross compiling environment. We assume the same conevtion as
59	# used in autogen.sh; i.e. we take the root from the $w32root variable
60	# or default to ~/w32root.
61	if test -n "$w32root"; then
62	W32ROOT="$w32root"
63	else
64	W32ROOT="$HOME/w32root"
65	fi
66	AC_SUBST(W32ROOT)
67
68
69	AH_BOTTOM([
70	/* Some global constants. */
71
72	/* We need to include this header to be able to include specific parts
73	of the header files. For now we require at least Internet Exploder
74	4.01 to be installed. */
75	#include <w32api.h>
76	#define _WIN32_IE IE401
77	])
78
79	AM_MAINTAINER_MODE
80
81	# Checks for programs.
82	AC_PROG_MAKE_SET
83	AM_SANITY_CHECK
84	missing_dir=`cd $ac_aux_dir && pwd`
85	AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
86	AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
87	AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
88	AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
89	AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
90	AC_PROG_AWK
91	AC_PROG_CC
92	AC_PROG_CPP
93	AC_PROG_CXX
94	AC_PROG_INSTALL
95	AC_PROG_LN_S
96	AC_PROG_MAKE_SET
97	AC_PROG_RANLIB
98	AC_CHECK_TOOL(AR, ar, :)
99	AC_CHECK_TOOL(DLLTOOL, dlltool, :)
100	AC_CHECK_TOOL(WINDRES, windres, :)
101
102	try_gettext=yes
103	have_dosish_system=no
104	have_w32_system=no
105	case "${host}" in
106	-mingw32)
107	# special stuff for Windoze NT
108	ac_cv_have_dev_random=no
109	AC_DEFINE(USE_ONLY_8DOT3,1,
110	[set this to limit filenames to the 8.3 format])
111	AC_DEFINE(HAVE_DRIVE_LETTERS,1,
112	[defined if we must run on a stupid file system])
113	AC_DEFINE(USE_SIMPLE_GETTEXT,1,
114	[because the Unix gettext has too much overhead on
115	MingW32 systems and these systems lack Posix functions,
116	we use a simplified version of gettext])
117	have_dosish_system=yes
118	have_w32_system=yes
119	try_gettext="no"
120	;;
121	*)
122	AC_MSG_ERROR([[
123	***
124	*** This software my only be build for W32 systems. Use
125	*** ./autogen.sh --build-w32
126	*** to prepare it for such a build.
127	***]])
128	;;
129	esac
130
131
132	AH_BOTTOM([
133	/* Force using of NLS for W32 even if no libintl has been found. This is
134	okay because we have our own gettext implementation for W32. */
135	#if defined(HAVE_W32_SYSTEM) && !defined(ENABLE_NLS)
136	#define ENABLE_NLS 1
137	#endif
138	])
139
140	# Note, that autogen.sh greps for the next line.
141	AM_GNU_GETTEXT_VERSION(0.12.1)
142	AM_GNU_GETTEXT([external])
143	# There is something wrong with the NLS checking here. We force using it.
144	USE_NLS=yes
145
146	if test "$have_dosish_system" = yes; then
147	AC_DEFINE(HAVE_DOSISH_SYSTEM,1,
148	[Defined if we run on some of the PCDOS like systems
149	(DOS, Windoze. OS/2) with special properties like
150	no file modes])
151	fi
152	AM_CONDITIONAL(HAVE_DOSISH_SYSTEM, test "$have_dosish_system" = yes)
153
154	if test "$have_w32_system" = yes; then
155	AC_DEFINE(HAVE_W32_SYSTEM,1, [Defined if we run on a W32 API based system])
156	fi
157	AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes)
158
159
160
161	#
162	# Checks for libraries.
163	#
164
165
166	AM_PATH_GPGME("$NEED_GPGME_API:$NEED_GPGME_VERSION",
167	have_gpgme=yes,have_gpgme=no)
168	AM_PATH_GPG_ERROR("$NEED_GPG_ERROR_VERSION",
169	have_gpg_error=yes,have_gpg_error=no)
170
171	# Checks for header files.
172	AC_HEADER_STDC
173	AC_CHECK_HEADERS(string.h unistd.h langinfo.h termio.h locale.h)
174
175	AC_CHECK_FUNCS(stpcpy)
176
177	# Checks for typedefs, structures, and compiler characteristics.
178	AC_C_CONST
179	AC_C_INLINE
180	AC_TYPE_SIZE_T
181	AC_TYPE_SIGNAL
182
183	AM_CONDITIONAL(CROSS_COMPILING, test x$cross_compiling = xyes)
184
185	# Add some extra libs here so that previous tests don't fail for
186	# mysterious reasons - the final link step should bail out.
187	if test "$have_w32_system" = yes; then
188	#W32LIBS="-lwsock32"
189	W32LIBS="-lws2_32"
190	fi
191
192	if test "$GCC" = yes; then
193	CFLAGS="$CFLAGS -Wall -mms-bitfields"
194	CXXFLAGS="$CXXFLAGS -Wall -mms-bitfields"
195	if test "$USE_MAINTAINER_MODE" = "yes"; then
196	CFLAGS="$CFLAGS -Wcast-align -Wshadow -Wstrict-prototypes"
197	CFLAGS="$CFLAGS -Wno-format-y2k -Wformat-security"
198	CXXFLAGS="$CXXFLAGS -Wcast-align -Wshadow"
199	CXXFLAGS="$CXXFLAGS -Wno-format-y2k -Wformat-security"
200	fi
201	fi
202
203	AC_SUBST(W32LIBS)
204
205
206
207	#
208	# Print errors here so that they are visible all
209	# together and the user can acquire them all together.
210	#
211	die=no
212	if test "$have_gpgme" = "no"; then
213	die=yes
214	AC_MSG_NOTICE([[
215	***
216	*** You need gpgme to build this program.
217	** This library is for example available at
218	*** ftp://ftp.gnupg.org/gcrypt/gpgme/
219	*** (at least version $NEED_GPGME_VERSION is required.)
220	***]])
221	fi
222	if test "$have_gpg_error" = "no"; then
223	die=yes
224	AC_MSG_NOTICE([[
225	***
226	*** You need libgpg-error to build this program.
227	** This library is for example available at
228	*** ftp://ftp.gnupg.org/gcrypt/libgpg-error
229	*** (at least version $NEED_GPG_ERROR_VERSION is required.)
230	***]])
231	fi
232	if test "$die" = "yes"; then
233	AC_MSG_ERROR([[
234	***
235	*** Required libraries not found. Please consult the above messages
236	*** and install them before running configure again.
237	***]])
238	fi
239
240
241	AC_CONFIG_FILES([ Makefile
242	PTD/Makefile
243	PTD/versioninfo.rc
244	Src/Makefile
245	Src/versioninfo.rc
246	Include/Makefile
247	icons/Makefile
248	m4/Makefile
249	Gnupg/Makefile
250	Po/Makefile.in
251	])
252	AC_OUTPUT