mirror of
git://git.gnupg.org/gnupg.git
synced 2024-12-22 10:19:57 +01:00
02eb9fc9d5
* configure.ac: Only add the user supplied CFLAGS after running any autoconf tests. -- Signed-off-by: Neal H. Walfield <neal@g10code.com> If the user's CFLAGS include -Werror, then some configure tests fail. To avoid this, we only add the user's CFLAGS after all of the configure tests have run.
1893 lines
58 KiB
Plaintext
1893 lines
58 KiB
Plaintext
# configure.ac - for GnuPG 2.1
|
|
# Copyright (C) 1998-2012 Free Software Foundation, Inc.
|
|
# Copyright (C) 1998-2015 Werner Koch
|
|
#
|
|
# This file is part of GnuPG.
|
|
#
|
|
# GnuPG is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# GnuPG is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Process this file with autoconf to produce a configure script.
|
|
AC_PREREQ(2.61)
|
|
min_automake_version="1.14"
|
|
|
|
# To build a release you need to create a tag with the version number
|
|
# (git tag -s gnupg-2.n.m) and run "./autogen.sh --force". Please
|
|
# bump the version number immediately *after* the release and do
|
|
# another commit and push so that the git magic is able to work.
|
|
m4_define([mym4_package],[gnupg])
|
|
m4_define([mym4_major], [2])
|
|
m4_define([mym4_minor], [1])
|
|
m4_define([mym4_micro], [11])
|
|
|
|
# To start a new development series, i.e a new major or minor number
|
|
# you need to mark an arbitrary commit before the first beta release
|
|
# with an annotated tag. For example the 2.1 branch starts off with
|
|
# the tag "gnupg-2.1-base". This is used as the base for counting
|
|
# beta numbers before the first release of a series.
|
|
|
|
# Below is m4 magic to extract and compute the git revision number,
|
|
# the decimalized short revision number, a beta version string and a
|
|
# flag indicating a development version (mym4_isbeta). Note that the
|
|
# m4 processing is done by autoconf and not during the configure run.
|
|
m4_define([mym4_verslist], m4_split(m4_esyscmd([./autogen.sh --find-version] \
|
|
mym4_package mym4_major mym4_minor mym4_micro),[:]))
|
|
m4_define([mym4_isbeta], m4_argn(2, mym4_verslist))
|
|
m4_define([mym4_version], m4_argn(4, mym4_verslist))
|
|
m4_define([mym4_revision], m4_argn(7, mym4_verslist))
|
|
m4_define([mym4_revision_dec], m4_argn(8, mym4_verslist))
|
|
m4_esyscmd([echo ]mym4_version[>VERSION])
|
|
AC_INIT([mym4_package],[mym4_version], [http://bugs.gnupg.org])
|
|
|
|
NEED_GPG_ERROR_VERSION=1.21
|
|
|
|
NEED_LIBGCRYPT_API=1
|
|
NEED_LIBGCRYPT_VERSION=1.6.0
|
|
|
|
NEED_LIBASSUAN_API=2
|
|
NEED_LIBASSUAN_VERSION=2.4.1
|
|
|
|
NEED_KSBA_API=1
|
|
NEED_KSBA_VERSION=1.2.0
|
|
|
|
NEED_NTBTLS_API=1
|
|
NEED_NTBTLS_VERSION=0.1.0
|
|
|
|
NEED_NPTH_API=1
|
|
NEED_NPTH_VERSION=0.91
|
|
|
|
|
|
NEED_GNUTLS_VERSION=3.0
|
|
|
|
NEED_SQLITE_VERSION=3.7
|
|
|
|
development_version=mym4_isbeta
|
|
PACKAGE=$PACKAGE_NAME
|
|
PACKAGE_GT=${PACKAGE_NAME}2
|
|
VERSION=$PACKAGE_VERSION
|
|
|
|
AC_CONFIG_AUX_DIR([build-aux])
|
|
AC_CONFIG_SRCDIR([sm/gpgsm.c])
|
|
AC_CONFIG_HEADER([config.h])
|
|
AM_INIT_AUTOMAKE([serial-tests dist-bzip2 no-dist-gzip])
|
|
AC_CANONICAL_HOST
|
|
AB_INIT
|
|
|
|
AC_GNU_SOURCE
|
|
|
|
# Before we do anything with the C compiler, we first save the user's
|
|
# CFLAGS (they are restored at the end of the configure script). This
|
|
# is because some configure checks don't work with -Werror, but we'd
|
|
# like to use -Werror with our build.
|
|
CFLAGS_orig=$CFLAGS
|
|
CFLAGS=
|
|
|
|
# Some status variables.
|
|
have_gpg_error=no
|
|
have_libgcrypt=no
|
|
have_libassuan=no
|
|
have_ksba=no
|
|
have_ntbtls=no
|
|
have_gnutls=no
|
|
have_sqlite=no
|
|
have_npth=no
|
|
have_libusb=no
|
|
have_adns=no
|
|
gnupg_have_ldap="n/a"
|
|
|
|
use_zip=yes
|
|
use_bzip2=yes
|
|
use_exec=yes
|
|
use_trust_models=yes
|
|
use_tofu=yes
|
|
card_support=yes
|
|
use_ccid_driver=yes
|
|
dirmngr_auto_start=yes
|
|
use_tls_library=no
|
|
large_secmem=no
|
|
show_tor_support=no
|
|
|
|
|
|
GNUPG_BUILD_PROGRAM(gpg, yes)
|
|
GNUPG_BUILD_PROGRAM(gpgsm, yes)
|
|
# The agent is a required part and can't be disabled anymore.
|
|
build_agent=yes
|
|
GNUPG_BUILD_PROGRAM(scdaemon, yes)
|
|
GNUPG_BUILD_PROGRAM(g13, no)
|
|
GNUPG_BUILD_PROGRAM(dirmngr, yes)
|
|
GNUPG_BUILD_PROGRAM(tools, yes)
|
|
GNUPG_BUILD_PROGRAM(doc, yes)
|
|
GNUPG_BUILD_PROGRAM(symcryptrun, no)
|
|
GNUPG_BUILD_PROGRAM(gpgtar, yes)
|
|
|
|
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_LIBGCRYPT_VERSION, "$NEED_LIBGCRYPT_VERSION",
|
|
[Required version of Libgcrypt])
|
|
AC_DEFINE_UNQUOTED(NEED_KSBA_VERSION, "$NEED_KSBA_VERSION",
|
|
[Required version of Libksba])
|
|
AC_DEFINE_UNQUOTED(NEED_NTBTLS_VERSION, "$NEED_NTBTLS_VERSION",
|
|
[Required version of NTBTLS])
|
|
|
|
|
|
|
|
# The default is to use the modules from this package and the few
|
|
# other packages in a standard place; i.e where this package gets
|
|
# installed. With these options it is possible to override these
|
|
# ${prefix} depended values with fixed paths, which can't be replaced
|
|
# at make time. See also am/cmacros.am and the defaults in AH_BOTTOM.
|
|
AC_ARG_WITH(agent-pgm,
|
|
[ --with-agent-pgm=PATH Use PATH as the default for the agent)],
|
|
GNUPG_AGENT_PGM="$withval", GNUPG_AGENT_PGM="" )
|
|
AC_SUBST(GNUPG_AGENT_PGM)
|
|
AM_CONDITIONAL(GNUPG_AGENT_PGM, test -n "$GNUPG_AGENT_PGM")
|
|
show_gnupg_agent_pgm="(default)"
|
|
test -n "$GNUPG_AGENT_PGM" && show_gnupg_agent_pgm="$GNUPG_AGENT_PGM"
|
|
|
|
AC_ARG_WITH(pinentry-pgm,
|
|
[ --with-pinentry-pgm=PATH Use PATH as the default for the pinentry)],
|
|
GNUPG_PINENTRY_PGM="$withval", GNUPG_PINENTRY_PGM="" )
|
|
AC_SUBST(GNUPG_PINENTRY_PGM)
|
|
AM_CONDITIONAL(GNUPG_PINENTRY_PGM, test -n "$GNUPG_PINENTRY_PGM")
|
|
show_gnupg_pinentry_pgm="(default)"
|
|
test -n "$GNUPG_PINENTRY_PGM" && show_gnupg_pinentry_pgm="$GNUPG_PINENTRY_PGM"
|
|
|
|
|
|
AC_ARG_WITH(scdaemon-pgm,
|
|
[ --with-scdaemon-pgm=PATH Use PATH as the default for the scdaemon)],
|
|
GNUPG_SCDAEMON_PGM="$withval", GNUPG_SCDAEMON_PGM="" )
|
|
AC_SUBST(GNUPG_SCDAEMON_PGM)
|
|
AM_CONDITIONAL(GNUPG_SCDAEMON_PGM, test -n "$GNUPG_SCDAEMON_PGM")
|
|
show_gnupg_scdaemon_pgm="(default)"
|
|
test -n "$GNUPG_SCDAEMON_PGM" && show_gnupg_scdaemon_pgm="$GNUPG_SCDAEMON_PGM"
|
|
|
|
|
|
AC_ARG_WITH(dirmngr-pgm,
|
|
[ --with-dirmngr-pgm=PATH Use PATH as the default for the dirmngr)],
|
|
GNUPG_DIRMNGR_PGM="$withval", GNUPG_DIRMNGR_PGM="" )
|
|
AC_SUBST(GNUPG_DIRMNGR_PGM)
|
|
AM_CONDITIONAL(GNUPG_DIRMNGR_PGM, test -n "$GNUPG_DIRMNGR_PGM")
|
|
show_gnupg_dirmngr_pgm="(default)"
|
|
test -n "$GNUPG_DIRMNGR_PGM" && show_gnupg_dirmngr_pgm="$GNUPG_DIRMNGR_PGM"
|
|
|
|
AC_ARG_WITH(protect-tool-pgm,
|
|
[ --with-protect-tool-pgm=PATH Use PATH as the default for the protect-tool)],
|
|
GNUPG_PROTECT_TOOL_PGM="$withval", GNUPG_PROTECT_TOOL_PGM="" )
|
|
AC_SUBST(GNUPG_PROTECT_TOOL_PGM)
|
|
AM_CONDITIONAL(GNUPG_PROTECT_TOOL_PGM, test -n "$GNUPG_PROTECT_TOOL_PGM")
|
|
show_gnupg_protect_tool_pgm="(default)"
|
|
test -n "$GNUPG_PROTECT_TOOL_PGM" \
|
|
&& show_gnupg_protect_tool_pgm="$GNUPG_PROTECT_TOOL_PGM"
|
|
|
|
AC_ARG_WITH(dirmngr-ldap-pgm,
|
|
[ --with-dirmngr-ldap-pgm=PATH Use PATH as the default for the dirmnge ldap wrapper)],
|
|
GNUPG_DIRMNGR_LDAP_PGM="$withval", GNUPG_DIRMNGR_LDAP_PGM="" )
|
|
AC_SUBST(GNUPG_DIRMNGR_LDAP_PGM)
|
|
AM_CONDITIONAL(GNUPG_DIRMNGR_LDAP_PGM, test -n "$GNUPG_DIRMNGR_LDAP_PGM")
|
|
show_gnupg_dirmngr_ldap_pgm="(default)"
|
|
test -n "$GNUPG_DIRMNGR_LDAP_PGM" \
|
|
&& show_gnupg_dirmngr_ldap_pgm="$GNUPG_DIRMNGR_LDAP_PGM"
|
|
|
|
#
|
|
# On some platforms gpg2 is usually installed as gpg without using a
|
|
# symlink. For correct operation of gpgconf it needs to know the
|
|
# installed name of gpg. This option sets "gpg2"'s installed name to
|
|
# just "gpg". Note that it might be required to rename gpg2 to gpg
|
|
# manually after the build process.
|
|
#
|
|
AC_ARG_ENABLE(gpg2-is-gpg,
|
|
AC_HELP_STRING([--enable-gpg2-is-gpg],[Set installed name of gpg2 to gpg]),
|
|
gpg2_is_gpg=$enableval)
|
|
if test "$gpg2_is_gpg" = "yes"; then
|
|
name_of_installed_gpg=gpg
|
|
else
|
|
name_of_installed_gpg=gpg2
|
|
fi
|
|
AC_DEFINE_UNQUOTED(NAME_OF_INSTALLED_GPG, "$name_of_installed_gpg",
|
|
[The name of the installed GPG tool])
|
|
|
|
|
|
# SELinux support includes tracking of sensitive files to avoid
|
|
# leaking their contents through processing these files by gpg itself
|
|
AC_MSG_CHECKING([whether SELinux support is requested])
|
|
AC_ARG_ENABLE(selinux-support,
|
|
AC_HELP_STRING([--enable-selinux-support],
|
|
[enable SELinux support]),
|
|
selinux_support=$enableval, selinux_support=no)
|
|
AC_MSG_RESULT($selinux_support)
|
|
|
|
|
|
AC_MSG_CHECKING([whether to allocate extra secure memory])
|
|
AC_ARG_ENABLE(large-secmem,
|
|
AC_HELP_STRING([--enable-large-secmem],
|
|
[allocate extra secure memory]),
|
|
large_secmem=$enableval, large_secmem=no)
|
|
AC_MSG_RESULT($large_secmem)
|
|
if test "$large_secmem" = yes ; then
|
|
SECMEM_BUFFER_SIZE=65536
|
|
else
|
|
SECMEM_BUFFER_SIZE=32768
|
|
fi
|
|
AC_DEFINE_UNQUOTED(SECMEM_BUFFER_SIZE,$SECMEM_BUFFER_SIZE,
|
|
[Size of secure memory buffer])
|
|
|
|
AC_MSG_CHECKING([whether to enable trust models])
|
|
AC_ARG_ENABLE(trust-models,
|
|
AC_HELP_STRING([--disable-trust-models],
|
|
[disable all trust models except "always"]),
|
|
use_trust_models=$enableval)
|
|
AC_MSG_RESULT($use_trust_models)
|
|
if test "$use_trust_models" = no ; then
|
|
AC_DEFINE(NO_TRUST_MODELS, 1,
|
|
[Define to include only trust-model always])
|
|
fi
|
|
|
|
AC_MSG_CHECKING([whether to enable TOFU])
|
|
AC_ARG_ENABLE(tofu,
|
|
AC_HELP_STRING([--disable-tofu],
|
|
[disable the TOFU trust model]),
|
|
use_tofu=$enableval, use_tofu=yes)
|
|
AC_MSG_RESULT($use_tofu)
|
|
|
|
|
|
|
|
#
|
|
# Options to disable algorithm
|
|
#
|
|
|
|
GNUPG_GPG_DISABLE_ALGO([rsa],[RSA public key])
|
|
# Elgamal is a MUST algorithm
|
|
# DSA is a MUST algorithm
|
|
GNUPG_GPG_DISABLE_ALGO([ecdh],[ECDH public key])
|
|
GNUPG_GPG_DISABLE_ALGO([ecdsa],[ECDSA public key])
|
|
GNUPG_GPG_DISABLE_ALGO([eddsa],[EdDSA public key])
|
|
|
|
GNUPG_GPG_DISABLE_ALGO([idea],[IDEA cipher])
|
|
# 3DES is a MUST algorithm
|
|
GNUPG_GPG_DISABLE_ALGO([cast5],[CAST5 cipher])
|
|
GNUPG_GPG_DISABLE_ALGO([blowfish],[BLOWFISH cipher])
|
|
GNUPG_GPG_DISABLE_ALGO([aes128],[AES128 cipher])
|
|
GNUPG_GPG_DISABLE_ALGO([aes192],[AES192 cipher])
|
|
GNUPG_GPG_DISABLE_ALGO([aes256],[AES256 cipher])
|
|
GNUPG_GPG_DISABLE_ALGO([twofish],[TWOFISH cipher])
|
|
GNUPG_GPG_DISABLE_ALGO([camellia128],[CAMELLIA128 cipher])
|
|
GNUPG_GPG_DISABLE_ALGO([camellia192],[CAMELLIA192 cipher])
|
|
GNUPG_GPG_DISABLE_ALGO([camellia256],[CAMELLIA256 cipher])
|
|
|
|
GNUPG_GPG_DISABLE_ALGO([md5],[MD5 hash])
|
|
# SHA1 is a MUST algorithm
|
|
GNUPG_GPG_DISABLE_ALGO([rmd160],[RIPE-MD160 hash])
|
|
GNUPG_GPG_DISABLE_ALGO([sha224],[SHA-224 hash])
|
|
# SHA256 is a MUST algorithm for GnuPG.
|
|
GNUPG_GPG_DISABLE_ALGO([sha384],[SHA-384 hash])
|
|
GNUPG_GPG_DISABLE_ALGO([sha512],[SHA-512 hash])
|
|
|
|
|
|
# Allow disabling of zip support.
|
|
# This is in general not a good idea because according to rfc4880 OpenPGP
|
|
# implementations SHOULD support ZLIB.
|
|
AC_MSG_CHECKING([whether to enable the ZIP and ZLIB compression algorithm])
|
|
AC_ARG_ENABLE(zip,
|
|
AC_HELP_STRING([--disable-zip],
|
|
[disable the ZIP and ZLIB compression algorithm]),
|
|
use_zip=$enableval)
|
|
AC_MSG_RESULT($use_zip)
|
|
|
|
# Allow disabling of bzib2 support.
|
|
# It is defined only after we confirm the library is available later
|
|
AC_MSG_CHECKING([whether to enable the BZIP2 compression algorithm])
|
|
AC_ARG_ENABLE(bzip2,
|
|
AC_HELP_STRING([--disable-bzip2],[disable the BZIP2 compression algorithm]),
|
|
use_bzip2=$enableval)
|
|
AC_MSG_RESULT($use_bzip2)
|
|
|
|
# Configure option to allow or disallow execution of external
|
|
# programs, like a photo viewer.
|
|
AC_MSG_CHECKING([whether to enable external program execution])
|
|
AC_ARG_ENABLE(exec,
|
|
AC_HELP_STRING([--disable-exec],[disable all external program execution]),
|
|
use_exec=$enableval)
|
|
AC_MSG_RESULT($use_exec)
|
|
if test "$use_exec" = no ; then
|
|
AC_DEFINE(NO_EXEC,1,[Define to disable all external program execution])
|
|
fi
|
|
|
|
if test "$use_exec" = yes ; then
|
|
AC_MSG_CHECKING([whether to enable photo ID viewing])
|
|
AC_ARG_ENABLE(photo-viewers,
|
|
[ --disable-photo-viewers disable photo ID viewers],
|
|
[if test "$enableval" = no ; then
|
|
AC_DEFINE(DISABLE_PHOTO_VIEWER,1,[define to disable photo viewing])
|
|
fi],enableval=yes)
|
|
gnupg_cv_enable_photo_viewers=$enableval
|
|
AC_MSG_RESULT($enableval)
|
|
|
|
if test "$gnupg_cv_enable_photo_viewers" = yes ; then
|
|
AC_MSG_CHECKING([whether to use a fixed photo ID viewer])
|
|
AC_ARG_WITH(photo-viewer,
|
|
[ --with-photo-viewer=FIXED_VIEWER set a fixed photo ID viewer],
|
|
[if test "$withval" = yes ; then
|
|
withval=no
|
|
elif test "$withval" != no ; then
|
|
AC_DEFINE_UNQUOTED(FIXED_PHOTO_VIEWER,"$withval",
|
|
[if set, restrict photo-viewer to this])
|
|
fi],withval=no)
|
|
AC_MSG_RESULT($withval)
|
|
fi
|
|
fi
|
|
|
|
|
|
#
|
|
# Check for the key/uid cache size. This can't be zero, but can be
|
|
# pretty small on embedded systems. This is used for the gpg part.
|
|
#
|
|
AC_MSG_CHECKING([for the size of the key and uid cache])
|
|
AC_ARG_ENABLE(key-cache,
|
|
AC_HELP_STRING([--enable-key-cache=SIZE],
|
|
[Set key cache to SIZE (default 4096)]),,enableval=4096)
|
|
if test "$enableval" = "no"; then
|
|
enableval=5
|
|
elif test "$enableval" = "yes" || test "$enableval" = ""; then
|
|
enableval=4096
|
|
fi
|
|
changequote(,)dnl
|
|
key_cache_size=`echo "$enableval" | sed 's/[A-Za-z]//g'`
|
|
changequote([,])dnl
|
|
if test "$enableval" != "$key_cache_size" || test "$key_cache_size" -lt 5; then
|
|
AC_MSG_ERROR([invalid key-cache size])
|
|
fi
|
|
AC_MSG_RESULT($key_cache_size)
|
|
AC_DEFINE_UNQUOTED(PK_UID_CACHE_SIZE,$key_cache_size,
|
|
[Size of the key and UID caches])
|
|
|
|
|
|
|
|
#
|
|
# Check whether we want to use Linux capabilities
|
|
#
|
|
AC_MSG_CHECKING([whether use of capabilities is requested])
|
|
AC_ARG_WITH(capabilities,
|
|
[ --with-capabilities use linux capabilities [default=no]],
|
|
[use_capabilities="$withval"],[use_capabilities=no])
|
|
AC_MSG_RESULT($use_capabilities)
|
|
|
|
#
|
|
# Check whether to disable the card support
|
|
AC_MSG_CHECKING([whether smartcard support is requested])
|
|
AC_ARG_ENABLE(card-support,
|
|
AC_HELP_STRING([--disable-card-support],
|
|
[disable smartcard support]),
|
|
card_support=$enableval)
|
|
AC_MSG_RESULT($card_support)
|
|
if test "$card_support" = yes ; then
|
|
AC_DEFINE(ENABLE_CARD_SUPPORT,1,[Define to include smartcard support])
|
|
else
|
|
build_scdaemon=no
|
|
fi
|
|
|
|
#
|
|
# Allow disabling of internal CCID support.
|
|
# It is defined only after we confirm the library is available later
|
|
#
|
|
AC_MSG_CHECKING([whether to enable the internal CCID driver])
|
|
AC_ARG_ENABLE(ccid-driver,
|
|
AC_HELP_STRING([--disable-ccid-driver],
|
|
[disable the internal CCID driver]),
|
|
use_ccid_driver=$enableval)
|
|
AC_MSG_RESULT($use_ccid_driver)
|
|
|
|
AC_MSG_CHECKING([whether to auto start dirmngr])
|
|
AC_ARG_ENABLE(dirmngr-auto-start,
|
|
AC_HELP_STRING([--disable-dirmngr-auto-start],
|
|
[disable auto starting of the dirmngr]),
|
|
dirmngr_auto_start=$enableval)
|
|
AC_MSG_RESULT($dirmngr_auto_start)
|
|
if test "$dirmngr_auto_start" = yes ; then
|
|
AC_DEFINE(USE_DIRMNGR_AUTO_START,1,
|
|
[Define to enable auto starting of the dirmngr])
|
|
fi
|
|
|
|
|
|
#
|
|
# To avoid double inclusion of config.h which might happen at some
|
|
# places, we add the usual double inclusion protection at the top of
|
|
# config.h.
|
|
#
|
|
AH_TOP([
|
|
#ifndef GNUPG_CONFIG_H_INCLUDED
|
|
#define GNUPG_CONFIG_H_INCLUDED
|
|
])
|
|
|
|
#
|
|
# Stuff which goes at the bottom of config.h.
|
|
#
|
|
AH_BOTTOM([
|
|
/* This is the major version number of GnuPG so that
|
|
source included files can test for this. Note, that
|
|
we use 2 here even for GnuPG 1.9.x. */
|
|
#define GNUPG_MAJOR_VERSION 2
|
|
|
|
/* Now to separate file name parts.
|
|
Please note that the string version must not contain more
|
|
than one character because the code assumes strlen()==1 */
|
|
#ifdef HAVE_DOSISH_SYSTEM
|
|
#define DIRSEP_C '\\'
|
|
#define DIRSEP_S "\\"
|
|
#define EXTSEP_C '.'
|
|
#define EXTSEP_S "."
|
|
#define PATHSEP_C ';'
|
|
#define PATHSEP_S ";"
|
|
#define EXEEXT_S ".exe"
|
|
#else
|
|
#define DIRSEP_C '/'
|
|
#define DIRSEP_S "/"
|
|
#define EXTSEP_C '.'
|
|
#define EXTSEP_S "."
|
|
#define PATHSEP_C ':'
|
|
#define PATHSEP_S ":"
|
|
#define EXEEXT_S ""
|
|
#endif
|
|
|
|
/* This is the same as VERSION, but should be overridden if the
|
|
platform cannot handle things like dots '.' in filenames. Set
|
|
SAFE_VERSION_DOT and SAFE_VERSION_DASH to whatever SAFE_VERSION
|
|
uses for dots and dashes. */
|
|
#define SAFE_VERSION VERSION
|
|
#define SAFE_VERSION_DOT '.'
|
|
#define SAFE_VERSION_DASH '-'
|
|
|
|
/* Some global constants. */
|
|
#ifdef HAVE_DOSISH_SYSTEM
|
|
# ifdef HAVE_DRIVE_LETTERS
|
|
# define GNUPG_DEFAULT_HOMEDIR "c:/gnupg"
|
|
# else
|
|
# define GNUPG_DEFAULT_HOMEDIR "/gnupg"
|
|
# endif
|
|
#elif defined(__VMS)
|
|
#define GNUPG_DEFAULT_HOMEDIR "/SYS$LOGIN/gnupg"
|
|
#else
|
|
#define GNUPG_DEFAULT_HOMEDIR "~/.gnupg"
|
|
#endif
|
|
#define GNUPG_PRIVATE_KEYS_DIR "private-keys-v1.d"
|
|
#define GNUPG_OPENPGP_REVOC_DIR "openpgp-revocs.d"
|
|
|
|
/* For some systems (DOS currently), we hardcode the path here. For
|
|
POSIX systems the values are constructed by the Makefiles, so that
|
|
the values may be overridden by the make invocations; this is to
|
|
comply with the GNU coding standards. Note that these values are
|
|
only defaults. */
|
|
#ifdef HAVE_DOSISH_SYSTEM
|
|
# ifdef HAVE_DRIVE_LETTERS
|
|
# define GNUPG_BINDIR "c:\\gnupg"
|
|
# define GNUPG_LIBEXECDIR "c:\\gnupg"
|
|
# define GNUPG_LIBDIR "c:\\gnupg"
|
|
# define GNUPG_DATADIR "c:\\gnupg"
|
|
# define GNUPG_SYSCONFDIR "c:\\gnupg"
|
|
# else
|
|
# define GNUPG_BINDIR "\\gnupg"
|
|
# define GNUPG_LIBEXECDIR "\\gnupg"
|
|
# define GNUPG_LIBDIR "\\gnupg"
|
|
# define GNUPG_DATADIR "\\gnupg"
|
|
# define GNUPG_SYSCONFDIR "\\gnupg"
|
|
# endif
|
|
#endif
|
|
|
|
/* Derive some other constants. */
|
|
#if !(defined(HAVE_FORK) && defined(HAVE_PIPE) && defined(HAVE_WAITPID))
|
|
#define EXEC_TEMPFILE_ONLY
|
|
#endif
|
|
|
|
|
|
/* We didn't define endianness above, so get it from OS macros. This
|
|
is intended for making fat binary builds on OS X. */
|
|
#if !defined(BIG_ENDIAN_HOST) && !defined(LITTLE_ENDIAN_HOST)
|
|
#if defined(__BIG_ENDIAN__)
|
|
#define BIG_ENDIAN_HOST 1
|
|
#elif defined(__LITTLE_ENDIAN__)
|
|
#define LITTLE_ENDIAN_HOST 1
|
|
#else
|
|
#error "No endianness found"
|
|
#endif
|
|
#endif
|
|
|
|
|
|
/* Hack used for W32: ldap.m4 also tests for the ASCII version of
|
|
ldap_start_tls_s because that is the actual symbol used in the
|
|
library. winldap.h redefines it to our commonly used value,
|
|
thus we define our usual macro here. */
|
|
#ifdef HAVE_LDAP_START_TLS_SA
|
|
# ifndef HAVE_LDAP_START_TLS_S
|
|
# define HAVE_LDAP_START_TLS_S 1
|
|
# endif
|
|
#endif
|
|
|
|
/* Provide the es_ macro for estream. */
|
|
#define GPGRT_ENABLE_ES_MACROS 1
|
|
|
|
/* Tell libgcrypt not to use its own libgpg-error implementation. */
|
|
#define USE_LIBGPG_ERROR 1
|
|
|
|
/* Tell Libgcrypt not to include deprecated definitions. */
|
|
#define GCRYPT_NO_DEPRECATED 1
|
|
|
|
/* Our HTTP code is used in estream mode. */
|
|
#define HTTP_USE_ESTREAM 1
|
|
|
|
/* Under W32 we do an explicit socket initialization, thus we need to
|
|
avoid the on-demand initialization which would also install an atexit
|
|
handler. */
|
|
#define HTTP_NO_WSASTARTUP
|
|
|
|
/* Under Windows we use the gettext code from libgpg-error. */
|
|
#define GPG_ERR_ENABLE_GETTEXT_MACROS
|
|
|
|
/* Under WindowsCE we use the strerror replacement from libgpg-error. */
|
|
#define GPG_ERR_ENABLE_ERRNO_MACROS
|
|
|
|
#endif /*GNUPG_CONFIG_H_INCLUDED*/
|
|
])
|
|
|
|
|
|
AM_MAINTAINER_MODE
|
|
AC_ARG_VAR(SYSROOT,[locate config scripts also below that directory])
|
|
|
|
# Checks for programs.
|
|
AC_MSG_NOTICE([checking 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, $missing_dir)
|
|
AM_SILENT_RULES
|
|
AC_PROG_AWK
|
|
AC_PROG_CC
|
|
AC_PROG_CPP
|
|
AM_PROG_CC_C_O
|
|
if test "x$ac_cv_prog_cc_c89" = "xno" ; then
|
|
AC_MSG_ERROR([[No C-89 compiler found]])
|
|
fi
|
|
AC_PROG_INSTALL
|
|
AC_PROG_LN_S
|
|
AC_PROG_RANLIB
|
|
AC_CHECK_TOOL(AR, ar, :)
|
|
AC_PATH_PROG(PERL,"perl")
|
|
AC_CHECK_TOOL(WINDRES, windres, :)
|
|
AC_ISC_POSIX
|
|
AC_SYS_LARGEFILE
|
|
GNUPG_CHECK_USTAR
|
|
|
|
|
|
# We need to compile and run a program on the build machine. A
|
|
# comment in libgpg-error says that the AC_PROG_CC_FOR_BUILD macro in
|
|
# the AC archive is broken for autoconf 2.57. Given that there is no
|
|
# newer version of that macro, we assume that it is also broken for
|
|
# autoconf 2.61 and thus we use a simple but usually sufficient
|
|
# approach.
|
|
AC_MSG_CHECKING(for cc for build)
|
|
if test "$cross_compiling" = "yes"; then
|
|
CC_FOR_BUILD="${CC_FOR_BUILD-cc}"
|
|
else
|
|
CC_FOR_BUILD="${CC_FOR_BUILD-$CC}"
|
|
fi
|
|
AC_MSG_RESULT($CC_FOR_BUILD)
|
|
AC_ARG_VAR(CC_FOR_BUILD,[build system C compiler])
|
|
|
|
# We need to call this macro because other pkg-config macros are
|
|
# not always used.
|
|
PKG_PROG_PKG_CONFIG
|
|
|
|
|
|
try_gettext=yes
|
|
require_iconv=yes
|
|
have_dosish_system=no
|
|
have_w32_system=no
|
|
have_w32ce_system=no
|
|
have_android_system=no
|
|
run_tests=yes
|
|
use_simple_gettext=no
|
|
use_ldapwrapper=yes
|
|
mmap_needed=yes
|
|
case "${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(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
|
|
run_tests=no
|
|
use_ldapwrapper=no # Fixme: Do this only for CE.
|
|
case "${host}" in
|
|
*-mingw32ce*)
|
|
have_w32ce_system=yes
|
|
;;
|
|
*)
|
|
AC_DEFINE(HAVE_DRIVE_LETTERS,1,
|
|
[Defined if the OS supports drive letters.])
|
|
;;
|
|
esac
|
|
try_gettext="no"
|
|
use_simple_gettext=yes
|
|
mmap_needed=no
|
|
;;
|
|
i?86-emx-os2 | i?86-*-os2*emx )
|
|
# OS/2 with the EMX environment
|
|
ac_cv_have_dev_random=no
|
|
AC_DEFINE(HAVE_DRIVE_LETTERS)
|
|
have_dosish_system=yes
|
|
try_gettext="no"
|
|
;;
|
|
|
|
i?86-*-msdosdjgpp*)
|
|
# DOS with the DJGPP environment
|
|
ac_cv_have_dev_random=no
|
|
AC_DEFINE(HAVE_DRIVE_LETTERS)
|
|
have_dosish_system=yes
|
|
try_gettext="no"
|
|
;;
|
|
|
|
*-*-hpux*)
|
|
if test -z "$GCC" ; then
|
|
CFLAGS="-Ae -D_HPUX_SOURCE $CFLAGS"
|
|
fi
|
|
;;
|
|
*-dec-osf4*)
|
|
if test -z "$GCC" ; then
|
|
# Suppress all warnings
|
|
# to get rid of the unsigned/signed char mismatch warnings.
|
|
CFLAGS="-w $CFLAGS"
|
|
fi
|
|
;;
|
|
*-dec-osf5*)
|
|
if test -z "$GCC" ; then
|
|
# Use the newer compiler `-msg_disable ptrmismatch1' to
|
|
# get rid of the unsigned/signed char mismatch warnings.
|
|
# Using this may hide other pointer mismatch warnings, but
|
|
# it at least lets other warning classes through
|
|
CFLAGS="-msg_disable ptrmismatch1 $CFLAGS"
|
|
fi
|
|
;;
|
|
m68k-atari-mint)
|
|
;;
|
|
*-linux-androideabi)
|
|
have_android_system=yes
|
|
# Android is fully utf-8 and we do not want to use iconv to
|
|
# keeps things simple
|
|
require_iconv=no
|
|
run_tests=no
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
|
|
if test "$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, case insensitive file names and preferred
|
|
use of backslashes as directory name separators.])
|
|
fi
|
|
AM_CONDITIONAL(HAVE_DOSISH_SYSTEM, test "$have_dosish_system" = yes)
|
|
|
|
AM_CONDITIONAL(USE_SIMPLE_GETTEXT, test x"$use_simple_gettext" = xyes)
|
|
|
|
if test "$have_w32_system" = yes; then
|
|
AC_DEFINE(HAVE_W32_SYSTEM,1, [Defined if we run on a W32 API based system])
|
|
if test "$have_w32ce_system" = yes; then
|
|
AC_DEFINE(HAVE_W32CE_SYSTEM,1,[Defined if we run on WindowsCE])
|
|
fi
|
|
fi
|
|
AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes)
|
|
AM_CONDITIONAL(HAVE_W32CE_SYSTEM, test "$have_w32ce_system" = yes)
|
|
|
|
if test "$have_android_system" = yes; then
|
|
AC_DEFINE(HAVE_ANDROID_SYSTEM,1, [Defined if we build for an Android system])
|
|
fi
|
|
AM_CONDITIONAL(HAVE_ANDROID_SYSTEM, test "$have_android_system" = yes)
|
|
|
|
if test "$run_tests" = yes; then
|
|
AC_DEFINE(RUN_TESTS,1, [Defined if we should run the tests])
|
|
fi
|
|
AM_CONDITIONAL(RUN_TESTS, test "$run_tests" = yes)
|
|
|
|
|
|
# (These need to go after AC_PROG_CC so that $EXEEXT is defined)
|
|
AC_DEFINE_UNQUOTED(EXEEXT,"$EXEEXT",[The executable file extension, if any])
|
|
|
|
|
|
#
|
|
# Checks for libraries.
|
|
#
|
|
AC_MSG_NOTICE([checking for libraries])
|
|
|
|
|
|
#
|
|
# libgpg-error is a library with error codes shared between GnuPG
|
|
# related projects.
|
|
#
|
|
AM_PATH_GPG_ERROR("$NEED_GPG_ERROR_VERSION",
|
|
have_gpg_error=yes,have_gpg_error=no)
|
|
|
|
|
|
#
|
|
# Libgcrypt is our generic crypto library
|
|
#
|
|
AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION",
|
|
have_libgcrypt=yes,have_libgcrypt=no)
|
|
|
|
|
|
#
|
|
# libassuan is used for IPC
|
|
#
|
|
AM_PATH_LIBASSUAN("$NEED_LIBASSUAN_API:$NEED_LIBASSUAN_VERSION",
|
|
have_libassuan=yes,have_libassuan=no)
|
|
if test "$have_libassuan" = "yes"; then
|
|
AC_DEFINE_UNQUOTED(GNUPG_LIBASSUAN_VERSION, "$libassuan_version",
|
|
[version of the libassuan library])
|
|
show_tor_support="only .onion"
|
|
fi
|
|
|
|
|
|
#
|
|
# libksba is our X.509 support library
|
|
#
|
|
AM_PATH_KSBA("$NEED_KSBA_API:$NEED_KSBA_VERSION",have_ksba=yes,have_ksba=no)
|
|
|
|
|
|
#
|
|
# libusb allows us to use the integrated CCID smartcard reader driver.
|
|
#
|
|
# FiXME: Use GNUPG_CHECK_LIBUSB and modify to use separate AC_SUBSTs.
|
|
if test "$use_ccid_driver" = yes ; then
|
|
AC_CHECK_LIB(usb, usb_bulk_write,
|
|
[ LIBUSB_LIBS="$LIBUSB_LIBS -lusb"
|
|
AC_DEFINE(HAVE_LIBUSB,1,
|
|
[defined if libusb is available])
|
|
have_libusb=yes
|
|
])
|
|
AC_CHECK_FUNCS(usb_create_match)
|
|
fi
|
|
AC_SUBST(LIBUSB_LIBS)
|
|
|
|
#
|
|
# Check wether it is necessary to link against libdl.
|
|
# (For example to load libpcsclite)
|
|
#
|
|
gnupg_dlopen_save_libs="$LIBS"
|
|
LIBS=""
|
|
AC_SEARCH_LIBS(dlopen, c dl,,,)
|
|
DL_LIBS=$LIBS
|
|
AC_SUBST(DL_LIBS)
|
|
LIBS="$gnupg_dlopen_save_libs"
|
|
|
|
|
|
# Checks for g10
|
|
|
|
AC_ARG_ENABLE(sqlite,
|
|
AC_HELP_STRING([--disable-sqlite],
|
|
[disable the use of SQLITE]),
|
|
try_sqlite=$enableval, try_sqlite=yes)
|
|
|
|
if test x"$use_tofu" = xyes ; then
|
|
if test x"$try_sqlite" = xyes ; then
|
|
PKG_CHECK_MODULES([SQLITE3], [sqlite3 >= $NEED_SQLITE_VERSION],
|
|
[have_sqlite=yes],
|
|
[have_sqlite=no])
|
|
fi
|
|
if test "$have_sqlite" = "yes"; then
|
|
:
|
|
AC_SUBST([SQLITE3_CFLAGS])
|
|
AC_SUBST([SQLITE3_LIBS])
|
|
else
|
|
use_tofu=no
|
|
tmp=$(echo "$SQLITE3_PKG_ERRORS" | tr '\n' '\v' | sed 's/\v/\n*** /g')
|
|
AC_MSG_WARN([[
|
|
***
|
|
*** Building without SQLite support - TOFU disabled
|
|
***
|
|
*** $tmp]])
|
|
fi
|
|
fi
|
|
|
|
AM_CONDITIONAL(SQLITE3, test "$have_sqlite" = "yes")
|
|
|
|
if test x"$use_tofu" = xyes ; then
|
|
AC_DEFINE(USE_TOFU, 1, [Enable to build the TOFU code])
|
|
fi
|
|
|
|
|
|
# Checks for g13
|
|
|
|
AC_PATH_PROG(ENCFS, encfs, /usr/bin/encfs)
|
|
AC_DEFINE_UNQUOTED(ENCFS,
|
|
"${ENCFS}", [defines the filename of the encfs program])
|
|
|
|
AC_PATH_PROG(FUSERMOUNT, fusermount, /usr/bin/fusermount)
|
|
AC_DEFINE_UNQUOTED(FUSERMOUNT,
|
|
"${FUSERMOUNT}", [defines the filename of the fusermount program])
|
|
|
|
|
|
# Checks for dirmngr
|
|
|
|
|
|
#
|
|
# Checks for symcryptrun:
|
|
#
|
|
|
|
# libutil has openpty() and login_tty().
|
|
AC_CHECK_LIB(util, openpty,
|
|
[ LIBUTIL_LIBS="$LIBUTIL_LIBS -lutil"
|
|
AC_DEFINE(HAVE_LIBUTIL,1,
|
|
[defined if libutil is available])
|
|
])
|
|
AC_SUBST(LIBUTIL_LIBS)
|
|
|
|
# shred is used to clean temporary plain text files.
|
|
AC_PATH_PROG(SHRED, shred, /usr/bin/shred)
|
|
AC_DEFINE_UNQUOTED(SHRED,
|
|
"${SHRED}", [defines the filename of the shred program])
|
|
|
|
|
|
#
|
|
# Check whether the nPth library is available
|
|
#
|
|
AM_PATH_NPTH("$NEED_NPTH_API:$NEED_NPTH_VERSION",have_npth=yes,have_npth=no)
|
|
if test "$have_npth" = "yes"; then
|
|
AC_DEFINE(HAVE_NPTH, 1,
|
|
[Defined if the New Portable Thread Library is available])
|
|
AC_DEFINE(USE_NPTH, 1,
|
|
[Defined if support for nPth is requested and nPth is available])
|
|
else
|
|
AC_MSG_WARN([[
|
|
***
|
|
*** To support concurrent access for example in gpg-agent and the SCdaemon
|
|
*** we need the support of the New Portable Threads Library.
|
|
***]])
|
|
fi
|
|
|
|
|
|
#
|
|
# NTBTLS is our TLS library. If it is not available fallback to
|
|
# GNUTLS.
|
|
#
|
|
AC_ARG_ENABLE(ntbtls,
|
|
AC_HELP_STRING([--disable-ntbtls],
|
|
[disable the use of NTBTLS as TLS library]),
|
|
try_ntbtls=$enableval, try_ntbtls=yes)
|
|
if test x"$try_ntbtls" = xyes ; then
|
|
AM_PATH_NTBTLS("$NEED_NTBTLS_API:$NEED_NTBTLS_VERSION",
|
|
[have_ntbtls=yes],[have_ntbtls=no])
|
|
fi
|
|
if test "$have_ntbtls" = yes ; then
|
|
use_tls_library=ntbtls
|
|
AC_DEFINE(HTTP_USE_NTBTLS, 1, [Enable NTBTLS support in http.c])
|
|
else
|
|
AC_ARG_ENABLE(gnutls,
|
|
AC_HELP_STRING([--disable-gnutls],
|
|
[disable GNUTLS as fallback TLS library]),
|
|
try_gnutls=$enableval, try_gnutls=yes)
|
|
if test x"$try_gnutls" = xyes ; then
|
|
PKG_CHECK_MODULES([LIBGNUTLS], [gnutls >= $NEED_GNUTLS_VERSION],
|
|
[have_gnutls=yes],
|
|
[have_gnutls=no])
|
|
fi
|
|
if test "$have_gnutls" = "yes"; then
|
|
AC_SUBST([LIBGNUTLS_CFLAGS])
|
|
AC_SUBST([LIBGNUTLS_LIBS])
|
|
use_tls_library=gnutls
|
|
AC_DEFINE(HTTP_USE_GNUTLS, 1, [Enable GNUTLS support in http.c])
|
|
else
|
|
tmp=$(echo "$LIBGNUTLS_PKG_ERRORS" | tr '\n' '\v' | sed 's/\v/\n*** /g')
|
|
AC_MSG_WARN([[
|
|
***
|
|
*** Building without NTBTLS and GNUTLS - no TLS access to keyservers.
|
|
***
|
|
*** $tmp]])
|
|
fi
|
|
fi
|
|
|
|
|
|
AC_MSG_NOTICE([checking for networking options])
|
|
|
|
#
|
|
# Must check for network library requirements before doing link tests
|
|
# for ldap, for example. If ldap libs are static (or dynamic and without
|
|
# ELF runtime link paths), then link will fail and LDAP support won't
|
|
# be detected.
|
|
#
|
|
AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, gethostbyname,
|
|
[NETLIBS="-lnsl $NETLIBS"]))
|
|
AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt,
|
|
[NETLIBS="-lsocket $NETLIBS"]))
|
|
|
|
|
|
#
|
|
# Check for ADNS.
|
|
#
|
|
_cppflags="${CPPFLAGS}"
|
|
_ldflags="${LDFLAGS}"
|
|
AC_ARG_WITH(adns,
|
|
AC_HELP_STRING([--with-adns=DIR],
|
|
[look for the adns library in DIR]),
|
|
[if test -d "$withval"; then
|
|
CPPFLAGS="${CPPFLAGS} -I$withval/include"
|
|
LDFLAGS="${LDFLAGS} -L$withval/lib"
|
|
fi])
|
|
if test "$with_adns" != "no"; then
|
|
AC_CHECK_HEADERS(adns.h,AC_CHECK_LIB(adns, adns_init_strcfg,[have_adns=yes]))
|
|
AC_CHECK_FUNCS(adns_free)
|
|
AC_MSG_CHECKING([if adns supports adns_if_tormode])
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <adns.h>
|
|
adns_initflags flags = adns_if_tormode;
|
|
]],[])],[adns_if_tormode=yes],[adns_if_tormode=no])
|
|
AC_MSG_RESULT($adns_if_tormode)
|
|
if test x"$adns_if_tormode" = xyes; then
|
|
AC_DEFINE(HAVE_ADNS_IF_TORMODE,1,[define if adns_if_tormode is available])
|
|
if test "$show_tor_support" != "no"; then
|
|
show_tor_support=yes
|
|
fi
|
|
fi
|
|
fi
|
|
CPPFLAGS=${_cppflags}
|
|
LDFLAGS=${_ldflags}
|
|
if test "$have_adns" = "yes"; then
|
|
ADNSLIBS="-ladns"
|
|
fi
|
|
|
|
|
|
#
|
|
# Now try for the resolver functions so we can use DNS for SRV, PA and CERT.
|
|
#
|
|
AC_ARG_ENABLE(dns-srv,
|
|
AC_HELP_STRING([--disable-dns-srv],
|
|
[disable the use of DNS SRV in HKP and HTTP]),
|
|
use_dns_srv=$enableval,use_dns_srv=yes)
|
|
|
|
AC_ARG_ENABLE(dns-cert,
|
|
AC_HELP_STRING([--disable-dns-cert],
|
|
[disable the use of CERT records in DNS]),
|
|
use_dns_cert=$enableval,use_dns_cert=yes)
|
|
|
|
if test x"$use_dns_srv" = xyes || test x"$use_dns_cert" = xyes; then
|
|
_dns_save_libs=$LIBS
|
|
LIBS=""
|
|
|
|
if test x"$have_adns" = xyes ; then
|
|
# We prefer ADNS.
|
|
DNSLIBS="$ADNSLIBS"
|
|
AC_DEFINE(USE_ADNS,1,[Use ADNS as resolver library.])
|
|
|
|
if test x"$use_dns_srv" = xyes ; then
|
|
AC_DEFINE(USE_DNS_SRV,1)
|
|
fi
|
|
|
|
if test x"$use_dns_cert" = xyes ; then
|
|
AC_DEFINE(USE_DNS_CERT,1,[define to use DNS CERT])
|
|
fi
|
|
else
|
|
# With no ADNS find the system resolver.
|
|
|
|
# the double underscore thing is a glibc-ism?
|
|
AC_SEARCH_LIBS(res_query,resolv bind,,
|
|
AC_SEARCH_LIBS(__res_query,resolv bind,,have_resolver=no))
|
|
AC_SEARCH_LIBS(dn_expand,resolv bind,,
|
|
AC_SEARCH_LIBS(__dn_expand,resolv bind,,have_resolver=no))
|
|
AC_SEARCH_LIBS(dn_skipname,resolv bind,,
|
|
AC_SEARCH_LIBS(__dn_skipname,resolv bind,,have_resolver=no))
|
|
|
|
if test x"$have_resolver" != xno ; then
|
|
|
|
# Make sure that the BIND 4 resolver interface is workable before
|
|
# enabling any code that calls it. At some point I'll rewrite the
|
|
# code to use the BIND 8 resolver API.
|
|
# We might also want to use adns instead. Problem with ADNS is that
|
|
# it does not support v6.
|
|
|
|
AC_MSG_CHECKING([whether the resolver is usable])
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
|
|
#include <netinet/in.h>
|
|
#include <arpa/nameser.h>
|
|
#include <resolv.h>]],
|
|
[[unsigned char answer[PACKETSZ];
|
|
res_query("foo.bar",C_IN,T_A,answer,PACKETSZ);
|
|
dn_skipname(0,0);
|
|
dn_expand(0,0,0,0,0);
|
|
]])],have_resolver=yes,have_resolver=no)
|
|
AC_MSG_RESULT($have_resolver)
|
|
|
|
# This is Apple-specific and somewhat bizarre as they changed the
|
|
# define in bind 8 for some reason.
|
|
|
|
if test x"$have_resolver" != xyes ; then
|
|
AC_MSG_CHECKING(
|
|
[whether I can make the resolver usable with BIND_8_COMPAT])
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define BIND_8_COMPAT
|
|
#include <sys/types.h>
|
|
#include <netinet/in.h>
|
|
#include <arpa/nameser.h>
|
|
#include <resolv.h>]],
|
|
[[unsigned char answer[PACKETSZ];
|
|
res_query("foo.bar",C_IN,T_A,answer,PACKETSZ);
|
|
dn_skipname(0,0); dn_expand(0,0,0,0,0);
|
|
]])],[have_resolver=yes ; need_compat=yes])
|
|
AC_MSG_RESULT($have_resolver)
|
|
fi
|
|
fi
|
|
|
|
if test x"$have_resolver" = xyes ; then
|
|
DNSLIBS=$LIBS
|
|
|
|
if test x"$use_dns_srv" = xyes ; then
|
|
AC_DEFINE(USE_DNS_SRV,1,[define to use DNS SRV])
|
|
fi
|
|
|
|
if test x"$use_dns_cert" = xyes ; then
|
|
AC_DEFINE(USE_DNS_CERT,1,[define to use DNS CERT])
|
|
fi
|
|
|
|
if test x"$need_compat" = xyes ; then
|
|
AC_DEFINE(BIND_8_COMPAT,1,[an Apple OSXism])
|
|
fi
|
|
else
|
|
use_dns_srv=no
|
|
use_dns_cert=no
|
|
fi
|
|
fi
|
|
|
|
LIBS=$_dns_save_libs
|
|
fi
|
|
|
|
AC_SUBST(DNSLIBS)
|
|
|
|
AM_CONDITIONAL(USE_DNS_SRV, test x"$use_dns_srv" = xyes)
|
|
|
|
|
|
#
|
|
# Check for LDAP
|
|
#
|
|
# Note that running the check changes the variable
|
|
# gnupg_have_ldap from "n/a" to "no" or "yes".
|
|
|
|
AC_ARG_ENABLE(ldap,
|
|
AC_HELP_STRING([--disable-ldap],[disable LDAP support]),
|
|
[if test "$enableval" = "no"; then gnupg_have_ldap=no; fi])
|
|
|
|
if test "$gnupg_have_ldap" != "no" ; then
|
|
if test "$build_dirmngr" = "yes" ; then
|
|
GNUPG_CHECK_LDAP($NETLIBS)
|
|
AC_CHECK_LIB(lber, ber_free,
|
|
[ LBER_LIBS="$LBER_LIBS -llber"
|
|
AC_DEFINE(HAVE_LBER,1,
|
|
[defined if liblber is available])
|
|
have_lber=yes
|
|
])
|
|
fi
|
|
fi
|
|
AC_SUBST(LBER_LIBS)
|
|
if test "$gnupg_have_ldap" = "no"; then
|
|
AC_MSG_WARN([[
|
|
***
|
|
*** Building without LDAP support.
|
|
*** No CRL access or X.509 certificate search available.
|
|
***]])
|
|
fi
|
|
|
|
AM_CONDITIONAL(USE_LDAP, [test "$gnupg_have_ldap" = yes])
|
|
if test "$gnupg_have_ldap" = yes ; then
|
|
AC_DEFINE(USE_LDAP,1,[Defined if LDAP is support])
|
|
else
|
|
use_ldapwrapper=no
|
|
fi
|
|
|
|
if test "$use_ldapwrapper" = yes; then
|
|
AC_DEFINE(USE_LDAPWRAPPER,1, [Build dirmngr with LDAP wrapper process])
|
|
fi
|
|
AM_CONDITIONAL(USE_LDAPWRAPPER, test "$use_ldapwrapper" = yes)
|
|
|
|
|
|
|
|
|
|
#
|
|
# Check for sendmail
|
|
#
|
|
# This isn't necessarily sendmail itself, but anything that gives a
|
|
# sendmail-ish interface to the outside world. That includes Exim,
|
|
# Postfix, etc. Basically, anything that can handle "sendmail -t".
|
|
AC_ARG_WITH(mailprog,
|
|
AC_HELP_STRING([--with-mailprog=NAME],
|
|
[use "NAME -t" for mail transport]),
|
|
,with_mailprog=yes)
|
|
if test x"$with_mailprog" = xyes ; then
|
|
AC_PATH_PROG(SENDMAIL,sendmail,,$PATH:/usr/sbin:/usr/libexec:/usr/lib)
|
|
elif test x"$with_mailprog" != xno ; then
|
|
AC_MSG_CHECKING([for a mail transport program])
|
|
AC_SUBST(SENDMAIL,$with_mailprog)
|
|
AC_MSG_RESULT($with_mailprog)
|
|
fi
|
|
|
|
|
|
#
|
|
# Construct a printable name of the OS
|
|
#
|
|
case "${host}" in
|
|
*-mingw32ce*)
|
|
PRINTABLE_OS_NAME="W32CE"
|
|
;;
|
|
*-mingw32*)
|
|
PRINTABLE_OS_NAME="MingW32"
|
|
;;
|
|
*-*-cygwin*)
|
|
PRINTABLE_OS_NAME="Cygwin"
|
|
;;
|
|
i?86-emx-os2 | i?86-*-os2*emx )
|
|
PRINTABLE_OS_NAME="OS/2"
|
|
;;
|
|
i?86-*-msdosdjgpp*)
|
|
PRINTABLE_OS_NAME="MSDOS/DJGPP"
|
|
try_dynload=no
|
|
;;
|
|
*-linux*)
|
|
PRINTABLE_OS_NAME="GNU/Linux"
|
|
;;
|
|
*)
|
|
PRINTABLE_OS_NAME=`uname -s || echo "Unknown"`
|
|
;;
|
|
esac
|
|
AC_DEFINE_UNQUOTED(PRINTABLE_OS_NAME, "$PRINTABLE_OS_NAME",
|
|
[A human readable text with the name of the OS])
|
|
|
|
|
|
#
|
|
# Checking for iconv
|
|
#
|
|
if test "$require_iconv" = yes; then
|
|
AM_ICONV
|
|
else
|
|
LIBICONV=
|
|
LTLIBICONV=
|
|
AC_SUBST(LIBICONV)
|
|
AC_SUBST(LTLIBICONV)
|
|
fi
|
|
|
|
|
|
#
|
|
# Check for gettext
|
|
#
|
|
# This is "GNU gnupg" - The project-id script from gettext
|
|
# needs this string
|
|
#
|
|
AC_MSG_NOTICE([checking for gettext])
|
|
AM_PO_SUBDIRS
|
|
AM_GNU_GETTEXT_VERSION([0.17])
|
|
if test "$try_gettext" = yes; then
|
|
AM_GNU_GETTEXT([external],[need-ngettext])
|
|
|
|
# gettext requires some extra checks. These really should be part of
|
|
# the basic AM_GNU_GETTEXT macro. TODO: move other gettext-specific
|
|
# function checks to here.
|
|
|
|
AC_CHECK_FUNCS(strchr)
|
|
else
|
|
USE_NLS=no
|
|
USE_INCLUDED_LIBINTL=no
|
|
BUILD_INCLUDED_LIBINTL=no
|
|
POSUB=po
|
|
AC_SUBST(USE_NLS)
|
|
AC_SUBST(USE_INCLUDED_LIBINTL)
|
|
AC_SUBST(BUILD_INCLUDED_LIBINTL)
|
|
AC_SUBST(POSUB)
|
|
fi
|
|
|
|
# We use HAVE_LANGINFO_CODESET in a couple of places.
|
|
AM_LANGINFO_CODESET
|
|
|
|
# Checks required for our use of locales
|
|
gt_LC_MESSAGES
|
|
|
|
|
|
#
|
|
# SELinux support
|
|
#
|
|
if test "$selinux_support" = yes ; then
|
|
AC_DEFINE(ENABLE_SELINUX_HACKS,1,[Define to enable SELinux support])
|
|
fi
|
|
|
|
|
|
#
|
|
# Checks for header files.
|
|
#
|
|
AC_MSG_NOTICE([checking for header files])
|
|
AC_HEADER_STDC
|
|
AC_CHECK_HEADERS([string.h unistd.h langinfo.h termio.h locale.h getopt.h \
|
|
pty.h utmp.h pwd.h inttypes.h signal.h sys/select.h \
|
|
signal.h])
|
|
AC_HEADER_TIME
|
|
|
|
|
|
#
|
|
# Checks for typedefs, structures, and compiler characteristics.
|
|
#
|
|
AC_MSG_NOTICE([checking for system characteristics])
|
|
AC_C_CONST
|
|
AC_C_INLINE
|
|
AC_C_VOLATILE
|
|
AC_TYPE_SIZE_T
|
|
AC_TYPE_MODE_T
|
|
AC_TYPE_SIGNAL
|
|
AC_DECL_SYS_SIGLIST
|
|
|
|
gl_HEADER_SYS_SOCKET
|
|
gl_TYPE_SOCKLEN_T
|
|
|
|
AC_SEARCH_LIBS([inet_addr], [nsl])
|
|
|
|
AC_ARG_ENABLE(endian-check,
|
|
AC_HELP_STRING([--disable-endian-check],
|
|
[disable the endian check and trust the OS provided macros]),
|
|
endiancheck=$enableval,endiancheck=yes)
|
|
|
|
if test x"$endiancheck" = xyes ; then
|
|
GNUPG_CHECK_ENDIAN
|
|
fi
|
|
|
|
# fixme: we should get rid of the byte type
|
|
GNUPG_CHECK_TYPEDEF(byte, HAVE_BYTE_TYPEDEF)
|
|
GNUPG_CHECK_TYPEDEF(ushort, HAVE_USHORT_TYPEDEF)
|
|
GNUPG_CHECK_TYPEDEF(ulong, HAVE_ULONG_TYPEDEF)
|
|
GNUPG_CHECK_TYPEDEF(u16, HAVE_U16_TYPEDEF)
|
|
GNUPG_CHECK_TYPEDEF(u32, HAVE_U32_TYPEDEF)
|
|
|
|
AC_CHECK_SIZEOF(unsigned short)
|
|
AC_CHECK_SIZEOF(unsigned int)
|
|
AC_CHECK_SIZEOF(unsigned long)
|
|
AC_CHECK_SIZEOF(unsigned long long)
|
|
AC_HEADER_TIME
|
|
AC_CHECK_SIZEOF(time_t,,[[
|
|
#include <stdio.h>
|
|
#if TIME_WITH_SYS_TIME
|
|
# include <sys/time.h>
|
|
# include <time.h>
|
|
#else
|
|
# if HAVE_SYS_TIME_H
|
|
# include <sys/time.h>
|
|
# else
|
|
# include <time.h>
|
|
# endif
|
|
#endif
|
|
]])
|
|
GNUPG_TIME_T_UNSIGNED
|
|
|
|
|
|
if test "$ac_cv_sizeof_unsigned_short" = "0" \
|
|
|| test "$ac_cv_sizeof_unsigned_int" = "0" \
|
|
|| test "$ac_cv_sizeof_unsigned_long" = "0"; then
|
|
AC_MSG_WARN([Hmmm, something is wrong with the sizes - using defaults]);
|
|
fi
|
|
|
|
|
|
#
|
|
# Checks for library functions.
|
|
#
|
|
AC_MSG_NOTICE([checking for library functions])
|
|
AC_CHECK_DECLS(getpagesize)
|
|
AC_FUNC_FSEEKO
|
|
AC_FUNC_VPRINTF
|
|
AC_FUNC_FORK
|
|
AC_CHECK_FUNCS([strerror strlwr tcgetattr mmap canonicalize_file_name])
|
|
AC_CHECK_FUNCS([strcasecmp strncasecmp ctermid times gmtime_r strtoull])
|
|
AC_CHECK_FUNCS([setenv unsetenv fcntl ftruncate inet_ntop])
|
|
AC_CHECK_FUNCS([canonicalize_file_name])
|
|
AC_CHECK_FUNCS([gettimeofday getrusage getrlimit setrlimit clock_gettime])
|
|
AC_CHECK_FUNCS([atexit raise getpagesize strftime nl_langinfo setlocale])
|
|
AC_CHECK_FUNCS([waitpid wait4 sigaction sigprocmask pipe getaddrinfo])
|
|
AC_CHECK_FUNCS([ttyname rand ftello fsync stat lstat])
|
|
AC_CHECK_FUNCS([memicmp stpcpy strsep strlwr strtoul memmove stricmp strtol \
|
|
memrchr isascii timegm getrusage setrlimit stat setlocale \
|
|
flockfile funlockfile fopencookie funopen getpwnam getpwuid \
|
|
getenv inet_pton strpbrk])
|
|
|
|
if test "$have_android_system" = yes; then
|
|
# On Android ttyname is a stub but prints an error message.
|
|
AC_DEFINE(HAVE_BROKEN_TTYNAME,1,
|
|
[Defined if ttyname does not work properly])
|
|
fi
|
|
|
|
AC_CHECK_TYPES([struct sigaction, sigset_t],,,[#include <signal.h>])
|
|
|
|
# Dirmngr requires mmap on Unix systems.
|
|
if test $ac_cv_func_mmap != yes -a $mmap_needed = yes; then
|
|
AC_MSG_ERROR([[Sorry, the current implemenation requires mmap.]])
|
|
fi
|
|
|
|
#
|
|
# W32 specific test
|
|
#
|
|
GNUPG_FUNC_MKDIR_TAKES_ONE_ARG
|
|
|
|
#
|
|
# Sanity check regex. Tests adapted from mutt.
|
|
#
|
|
AC_MSG_CHECKING([whether regular expression support is requested])
|
|
AC_ARG_ENABLE(regex,
|
|
AC_HELP_STRING([--disable-regex],
|
|
[do not handle regular expressions in trust signatures]),
|
|
use_regex=$enableval, use_regex=yes)
|
|
AC_MSG_RESULT($use_regex)
|
|
|
|
if test "$use_regex" = yes ; then
|
|
_cppflags="${CPPFLAGS}"
|
|
_ldflags="${LDFLAGS}"
|
|
AC_ARG_WITH(regex,
|
|
AC_HELP_STRING([--with-regex=DIR],[look for regex in DIR]),
|
|
[
|
|
if test -d "$withval" ; then
|
|
CPPFLAGS="${CPPFLAGS} -I$withval/include"
|
|
LDFLAGS="${LDFLAGS} -L$withval/lib"
|
|
fi
|
|
],withval="")
|
|
|
|
# Does the system have regex functions at all?
|
|
AC_SEARCH_LIBS([regcomp], [regex])
|
|
AC_CHECK_FUNC(regcomp, gnupg_cv_have_regex=yes, gnupg_cv_have_regex=no)
|
|
|
|
if test $gnupg_cv_have_regex = no; then
|
|
use_regex=no
|
|
else
|
|
if test x"$cross_compiling" = xyes; then
|
|
AC_MSG_WARN([cross compiling; assuming regexp libray is not broken])
|
|
else
|
|
AC_CACHE_CHECK([whether your system's regexp library is broken],
|
|
[gnupg_cv_regex_broken],
|
|
AC_TRY_RUN([
|
|
#include <unistd.h>
|
|
#include <regex.h>
|
|
main() { regex_t blah ; regmatch_t p; p.rm_eo = p.rm_eo; return regcomp(&blah, "foo.*bar", REG_NOSUB) || regexec (&blah, "foobar", 0, NULL, 0); }],
|
|
gnupg_cv_regex_broken=no, gnupg_cv_regex_broken=yes, gnupg_cv_regex_broken=yes))
|
|
|
|
if test $gnupg_cv_regex_broken = yes; then
|
|
AC_MSG_WARN([your regex is broken - disabling regex use])
|
|
use_regex=no
|
|
fi
|
|
fi
|
|
fi
|
|
CPPFLAGS="${_cppflags}"
|
|
LDFLAGS="${_ldflags}"
|
|
fi
|
|
|
|
if test "$use_regex" != yes ; then
|
|
AC_DEFINE(DISABLE_REGEX,1, [Define to disable regular expression support])
|
|
fi
|
|
AM_CONDITIONAL(DISABLE_REGEX, test x"$use_regex" != xyes)
|
|
|
|
|
|
|
|
#
|
|
# Do we have zlib? Must do it here because Solaris failed
|
|
# when compiling a conftest (due to the "-lz" from LIBS).
|
|
# Note that we combine zlib and bzlib2 in ZLIBS.
|
|
#
|
|
if test "$use_zip" = yes ; then
|
|
_cppflags="${CPPFLAGS}"
|
|
_ldflags="${LDFLAGS}"
|
|
AC_ARG_WITH(zlib,
|
|
[ --with-zlib=DIR use libz in DIR],[
|
|
if test -d "$withval"; then
|
|
CPPFLAGS="${CPPFLAGS} -I$withval/include"
|
|
LDFLAGS="${LDFLAGS} -L$withval/lib"
|
|
fi
|
|
])
|
|
|
|
AC_CHECK_HEADER(zlib.h,
|
|
AC_CHECK_LIB(z, deflateInit2_,
|
|
[
|
|
ZLIBS="-lz"
|
|
AC_DEFINE(HAVE_ZIP,1, [Defined if ZIP and ZLIB are supported])
|
|
],
|
|
CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags}),
|
|
CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags})
|
|
fi
|
|
|
|
|
|
#
|
|
# Check whether we can support bzip2
|
|
#
|
|
if test "$use_bzip2" = yes ; then
|
|
_cppflags="${CPPFLAGS}"
|
|
_ldflags="${LDFLAGS}"
|
|
AC_ARG_WITH(bzip2,
|
|
AC_HELP_STRING([--with-bzip2=DIR],[look for bzip2 in DIR]),
|
|
[
|
|
if test -d "$withval" ; then
|
|
CPPFLAGS="${CPPFLAGS} -I$withval/include"
|
|
LDFLAGS="${LDFLAGS} -L$withval/lib"
|
|
fi
|
|
],withval="")
|
|
|
|
# Checking alongside stdio.h as an early version of bzip2 (1.0)
|
|
# required stdio.h to be included before bzlib.h, and Solaris 9 is
|
|
# woefully out of date.
|
|
if test "$withval" != no ; then
|
|
AC_CHECK_HEADER(bzlib.h,
|
|
AC_CHECK_LIB(bz2,BZ2_bzCompressInit,
|
|
[
|
|
have_bz2=yes
|
|
ZLIBS="$ZLIBS -lbz2"
|
|
AC_DEFINE(HAVE_BZIP2,1,
|
|
[Defined if the bz2 compression library is available])
|
|
],
|
|
CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags}),
|
|
CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags},[#include <stdio.h>])
|
|
fi
|
|
fi
|
|
AM_CONDITIONAL(ENABLE_BZIP2_SUPPORT,test x"$have_bz2" = "xyes")
|
|
AC_SUBST(ZLIBS)
|
|
|
|
|
|
# Check for readline support
|
|
GNUPG_CHECK_READLINE
|
|
|
|
|
|
if test "$development_version" = yes; then
|
|
AC_DEFINE(IS_DEVELOPMENT_VERSION,1,
|
|
[Defined if this is not a regular release])
|
|
fi
|
|
|
|
AM_CONDITIONAL(CROSS_COMPILING, test x$cross_compiling = xyes)
|
|
|
|
GNUPG_CHECK_GNUMAKE
|
|
|
|
# Add some extra libs here so that previous tests don't fail for
|
|
# mysterious reasons - the final link step should bail out.
|
|
# W32SOCKLIBS is also defined so that if can be used for tools not
|
|
# requiring any network stuff but linking to code in libcommon which
|
|
# tracks in winsock stuff (e.g. init_common_subsystems).
|
|
if test "$have_w32_system" = yes; then
|
|
if test "$have_w32ce_system" = yes; then
|
|
W32SOCKLIBS="-lws2"
|
|
else
|
|
W32SOCKLIBS="-lws2_32"
|
|
fi
|
|
NETLIBS="${NETLIBS} ${W32SOCKLIBS}"
|
|
fi
|
|
|
|
AC_SUBST(NETLIBS)
|
|
AC_SUBST(W32SOCKLIBS)
|
|
|
|
#
|
|
# Setup gcc specific options
|
|
#
|
|
AC_MSG_NOTICE([checking for cc features])
|
|
if test "$GCC" = yes; then
|
|
mycflags=
|
|
mycflags_save=$CFLAGS
|
|
|
|
# Check whether gcc does not emit a diagnositc for unknow -Wno-*
|
|
# options. This is the case for gcc >= 4.6
|
|
AC_MSG_CHECKING([if gcc ignores unknown -Wno-* options])
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 6 )
|
|
#kickerror
|
|
#endif]],[])],[_gcc_silent_wno=yes],[_gcc_silent_wno=no])
|
|
AC_MSG_RESULT($_gcc_silent_wno)
|
|
|
|
# Note that it is okay to use CFLAGS here because these are just
|
|
# warning options and the user should have a chance of overriding
|
|
# them.
|
|
if test "$USE_MAINTAINER_MODE" = "yes"; then
|
|
mycflags="$mycflags -O3 -Wall -Wcast-align -Wshadow -Wstrict-prototypes"
|
|
mycflags="$mycflags -Wformat -Wno-format-y2k -Wformat-security"
|
|
if test x"$_gcc_silent_wno" = xyes ; then
|
|
_gcc_wopt=yes
|
|
else
|
|
AC_MSG_CHECKING([if gcc supports -Wno-missing-field-initializers])
|
|
CFLAGS="-Wno-missing-field-initializers"
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
|
|
[_gcc_wopt=yes],[_gcc_wopt=no])
|
|
AC_MSG_RESULT($_gcc_wopt)
|
|
fi
|
|
if test x"$_gcc_wopt" = xyes ; then
|
|
mycflags="$mycflags -W -Wno-sign-compare"
|
|
mycflags="$mycflags -Wno-missing-field-initializers"
|
|
fi
|
|
|
|
AC_MSG_CHECKING([if gcc supports -Wdeclaration-after-statement])
|
|
CFLAGS="-Wdeclaration-after-statement"
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],_gcc_wopt=yes,_gcc_wopt=no)
|
|
AC_MSG_RESULT($_gcc_wopt)
|
|
if test x"$_gcc_wopt" = xyes ; then
|
|
mycflags="$mycflags -Wdeclaration-after-statement"
|
|
fi
|
|
else
|
|
mycflags="$mycflags -Wall"
|
|
fi
|
|
|
|
if test x"$_gcc_silent_wno" = xyes ; then
|
|
_gcc_psign=yes
|
|
else
|
|
AC_MSG_CHECKING([if gcc supports -Wno-pointer-sign])
|
|
CFLAGS="-Wno-pointer-sign"
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
|
|
[_gcc_psign=yes],[_gcc_psign=no])
|
|
AC_MSG_RESULT($_gcc_psign)
|
|
fi
|
|
if test x"$_gcc_psign" = xyes ; then
|
|
mycflags="$mycflags -Wno-pointer-sign"
|
|
fi
|
|
|
|
AC_MSG_CHECKING([if gcc supports -Wpointer-arith])
|
|
CFLAGS="-Wpointer-arith"
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],_gcc_psign=yes,_gcc_psign=no)
|
|
AC_MSG_RESULT($_gcc_psign)
|
|
if test x"$_gcc_psign" = xyes ; then
|
|
mycflags="$mycflags -Wpointer-arith"
|
|
fi
|
|
|
|
CFLAGS="$mycflags $mycflags_save"
|
|
fi
|
|
|
|
|
|
#
|
|
# This is handy for debugging so the compiler doesn't rearrange
|
|
# things and eliminate variables.
|
|
#
|
|
AC_ARG_ENABLE(optimization,
|
|
AC_HELP_STRING([--disable-optimization],
|
|
[disable compiler optimization]),
|
|
[if test $enableval = no ; then
|
|
CFLAGS=`echo $CFLAGS | sed s/-O[[1-9]]\ /-O0\ /g`
|
|
fi])
|
|
|
|
#
|
|
# Add user CFLAGS.
|
|
#
|
|
CFLAGS="$CFLAGS $CFLAGS_orig"
|
|
|
|
#
|
|
# Decide what to build
|
|
#
|
|
|
|
build_scdaemon_extra=""
|
|
if test "$build_scdaemon" = "yes"; then
|
|
if test $have_libusb = no; then
|
|
build_scdaemon_extra="without internal CCID driver"
|
|
fi
|
|
if test -n "$build_scdaemon_extra"; then
|
|
build_scdaemon_extra="(${build_scdaemon_extra})"
|
|
fi
|
|
fi
|
|
|
|
|
|
#
|
|
# Set variables for use by automake makefiles.
|
|
#
|
|
AM_CONDITIONAL(BUILD_GPG, test "$build_gpg" = "yes")
|
|
AM_CONDITIONAL(BUILD_GPGSM, test "$build_gpgsm" = "yes")
|
|
AM_CONDITIONAL(BUILD_AGENT, test "$build_agent" = "yes")
|
|
AM_CONDITIONAL(BUILD_SCDAEMON, test "$build_scdaemon" = "yes")
|
|
AM_CONDITIONAL(BUILD_G13, test "$build_g13" = "yes")
|
|
AM_CONDITIONAL(BUILD_DIRMNGR, test "$build_dirmngr" = "yes")
|
|
AM_CONDITIONAL(BUILD_TOOLS, test "$build_tools" = "yes")
|
|
AM_CONDITIONAL(BUILD_DOC, test "$build_doc" = "yes")
|
|
AM_CONDITIONAL(BUILD_SYMCRYPTRUN, test "$build_symcryptrun" = "yes")
|
|
AM_CONDITIONAL(BUILD_GPGTAR, test "$build_gpgtar" = "yes")
|
|
|
|
AM_CONDITIONAL(ENABLE_CARD_SUPPORT, test "$card_support" = yes)
|
|
AM_CONDITIONAL(NO_TRUST_MODELS, test "$use_trust_models" = no)
|
|
AM_CONDITIONAL(USE_TOFU, test "$use_tofu" = yes)
|
|
|
|
AM_CONDITIONAL(RUN_GPG_TESTS,
|
|
test x$cross_compiling = xno -a "$build_gpg" = yes )
|
|
|
|
#
|
|
# Set some defines for use gpgconf.
|
|
#
|
|
if test "$build_gpg" = yes ; then
|
|
AC_DEFINE(BUILD_WITH_GPG,1,[Defined if GPG is to be build])
|
|
fi
|
|
if test "$build_gpgsm" = yes ; then
|
|
AC_DEFINE(BUILD_WITH_GPGSM,1,[Defined if GPGSM is to be build])
|
|
fi
|
|
if test "$build_agent" = yes ; then
|
|
AC_DEFINE(BUILD_WITH_AGENT,1,[Defined if GPG-AGENT is to be build])
|
|
fi
|
|
if test "$build_scdaemon" = yes ; then
|
|
AC_DEFINE(BUILD_WITH_SCDAEMON,1,[Defined if SCDAEMON is to be build])
|
|
fi
|
|
if test "$build_dirmngr" = yes ; then
|
|
AC_DEFINE(BUILD_WITH_DIRMNGR,1,[Defined if SCDAEMON is to be build])
|
|
fi
|
|
if test "$build_g13" = yes ; then
|
|
AC_DEFINE(BUILD_WITH_G13,1,[Defined if G13 is to be build])
|
|
fi
|
|
|
|
|
|
#
|
|
# Define Name strings
|
|
#
|
|
AC_DEFINE_UNQUOTED(GNUPG_NAME, "GnuPG", [The name of the project])
|
|
|
|
AC_DEFINE_UNQUOTED(GPG_NAME, "gpg", [The name of the OpenPGP tool])
|
|
AC_DEFINE_UNQUOTED(GPG_DISP_NAME, "GnuPG", [The displayed name of gpg])
|
|
|
|
AC_DEFINE_UNQUOTED(GPGSM_NAME, "gpgsm", [The name of the S/MIME tool])
|
|
AC_DEFINE_UNQUOTED(GPGSM_DISP_NAME, "GPGSM", [The displayed name of gpgsm])
|
|
|
|
AC_DEFINE_UNQUOTED(GPG_AGENT_NAME, "gpg-agent", [The name of the agent])
|
|
AC_DEFINE_UNQUOTED(GPG_AGENT_DISP_NAME, "GPG Agent",
|
|
[The displayed name of gpg-agent])
|
|
|
|
AC_DEFINE_UNQUOTED(SCDAEMON_NAME, "scdaemon", [The name of the scdaemon])
|
|
AC_DEFINE_UNQUOTED(SCDAEMON_DISP_NAME, "SCDaemon",
|
|
[The displayed name of scdaemon])
|
|
|
|
AC_DEFINE_UNQUOTED(DIRMNGR_NAME, "dirmngr", [The name of the dirmngr])
|
|
AC_DEFINE_UNQUOTED(DIRMNGR_DISP_NAME, "DirMngr",
|
|
[The displayed name of dirmngr])
|
|
|
|
AC_DEFINE_UNQUOTED(G13_NAME, "g13", [The name of the g13 tool])
|
|
AC_DEFINE_UNQUOTED(G13_DISP_NAME, "G13", [The displayed name of g13])
|
|
|
|
AC_DEFINE_UNQUOTED(GPGCONF_NAME, "gpgconf", [The name of the gpgconf tool])
|
|
AC_DEFINE_UNQUOTED(GPGCONF_DISP_NAME, "GPGConf",
|
|
[The displayed name of gpgconf])
|
|
|
|
AC_DEFINE_UNQUOTED(GPGTAR_NAME, "gpgtar", [The name of the gpgtar tool])
|
|
|
|
AC_DEFINE_UNQUOTED(GPG_AGENT_SOCK_NAME, "S.gpg-agent",
|
|
[The name of the agent socket])
|
|
AC_DEFINE_UNQUOTED(GPG_AGENT_SSH_SOCK_NAME, "S.gpg-agent.ssh",
|
|
[The name of the agent socket for ssh])
|
|
AC_DEFINE_UNQUOTED(DIRMNGR_INFO_NAME, "DIRMNGR_INFO",
|
|
[The name of the dirmngr info envvar])
|
|
AC_DEFINE_UNQUOTED(SCDAEMON_SOCK_NAME, "S.scdaemon",
|
|
[The name of the SCdaemon socket])
|
|
AC_DEFINE_UNQUOTED(DIRMNGR_SOCK_NAME, "S.dirmngr",
|
|
[The name of the dirmngr socket])
|
|
|
|
AC_DEFINE_UNQUOTED(GPGEXT_GPG, "gpg", [The standard binary file suffix])
|
|
|
|
if test "$have_w32_system" = yes; then
|
|
AC_DEFINE_UNQUOTED(GNUPG_REGISTRY_DIR, "\\\\Software\\\\GNU\\\\GnuPG",
|
|
[The directory part of the W32 registry keys])
|
|
fi
|
|
|
|
|
|
#
|
|
# Provide information about the build.
|
|
#
|
|
BUILD_REVISION="mym4_revision"
|
|
AC_SUBST(BUILD_REVISION)
|
|
AC_DEFINE_UNQUOTED(BUILD_REVISION, "$BUILD_REVISION",
|
|
[GIT commit id revision used to build this package])
|
|
|
|
changequote(,)dnl
|
|
BUILD_VERSION=`echo "$VERSION" | sed 's/\([0-9.]*\).*/\1./'`
|
|
changequote([,])dnl
|
|
BUILD_VERSION="${BUILD_VERSION}mym4_revision_dec"
|
|
BUILD_FILEVERSION=`echo "${BUILD_VERSION}" | tr . ,`
|
|
AC_SUBST(BUILD_VERSION)
|
|
AC_SUBST(BUILD_FILEVERSION)
|
|
|
|
AC_ARG_ENABLE([build-timestamp],
|
|
AC_HELP_STRING([--enable-build-timestamp],
|
|
[set an explicit build timestamp for reproducibility.
|
|
(default is the current time in ISO-8601 format)]),
|
|
[if test "$enableval" = "yes"; then
|
|
BUILD_TIMESTAMP=`date -u +%Y-%m-%dT%H:%M+0000 2>/dev/null || date`
|
|
else
|
|
BUILD_TIMESTAMP="$enableval"
|
|
fi],
|
|
[BUILD_TIMESTAMP="<none>"])
|
|
AC_SUBST(BUILD_TIMESTAMP)
|
|
AC_DEFINE_UNQUOTED(BUILD_TIMESTAMP, "$BUILD_TIMESTAMP",
|
|
[The time this package was configured for a build])
|
|
BUILD_HOSTNAME="$ac_hostname"
|
|
AC_SUBST(BUILD_HOSTNAME)
|
|
|
|
|
|
#
|
|
# Print errors here so that they are visible all
|
|
# together and the user can acquire them all together.
|
|
#
|
|
die=no
|
|
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 $NEED_GPG_ERROR_VERSION is required.)
|
|
***]])
|
|
fi
|
|
if test "$have_libgcrypt" = "no"; then
|
|
die=yes
|
|
AC_MSG_NOTICE([[
|
|
***
|
|
*** You need libgcrypt to build this program.
|
|
** This library is for example available at
|
|
*** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
|
|
*** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API) is required.)
|
|
***]])
|
|
fi
|
|
if test "$have_libassuan" = "no"; then
|
|
die=yes
|
|
AC_MSG_NOTICE([[
|
|
***
|
|
*** You need libassuan to build this program.
|
|
*** This library is for example available at
|
|
*** ftp://ftp.gnupg.org/gcrypt/libassuan/
|
|
*** (at least version $NEED_LIBASSUAN_VERSION (API $NEED_LIBASSUAN_API) is required).
|
|
***]])
|
|
fi
|
|
if test "$have_ksba" = "no"; then
|
|
die=yes
|
|
AC_MSG_NOTICE([[
|
|
***
|
|
*** You need libksba to build this program.
|
|
*** This library is for example available at
|
|
*** ftp://ftp.gnupg.org/gcrypt/libksba/
|
|
*** (at least version $NEED_KSBA_VERSION using API $NEED_KSBA_API is required).
|
|
***]])
|
|
fi
|
|
if test "$gnupg_have_ldap" = yes; then
|
|
if test "$have_w32ce_system" = yes; then
|
|
AC_MSG_NOTICE([[
|
|
*** Note that CeGCC might be broken, a package fixing this is:
|
|
*** http://files.kolab.org/local/windows-ce/
|
|
*** source/wldap32_0.1-mingw32ce.orig.tar.gz
|
|
*** binary/wldap32-ce-arm-dev_0.1-1_all.deb
|
|
***]])
|
|
fi
|
|
fi
|
|
if test "$have_npth" = "no"; then
|
|
die=yes
|
|
AC_MSG_NOTICE([[
|
|
***
|
|
*** It is now required to build with support for the
|
|
*** New Portable Threads Library (nPth). Please install this
|
|
*** library first. The library is for example available at
|
|
*** ftp://ftp.gnupg.org/gcrypt/npth/
|
|
*** (at least version $NEED_NPTH_VERSION (API $NEED_NPTH_API) is required).
|
|
***]])
|
|
fi
|
|
|
|
if test "$require_iconv" = yes; then
|
|
if test "$am_func_iconv" != yes; then
|
|
die=yes
|
|
AC_MSG_NOTICE([[
|
|
***
|
|
*** The system does not provide a working iconv function. Please
|
|
*** install a suitable library; for example GNU Libiconv which is
|
|
*** available at:
|
|
*** http://ftp.gnu.org/gnu/libiconv/
|
|
***]])
|
|
fi
|
|
fi
|
|
|
|
if test "$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([ m4/Makefile
|
|
Makefile
|
|
po/Makefile.in
|
|
common/Makefile
|
|
common/w32info-rc.h
|
|
kbx/Makefile
|
|
g10/Makefile
|
|
sm/Makefile
|
|
agent/Makefile
|
|
scd/Makefile
|
|
g13/Makefile
|
|
dirmngr/Makefile
|
|
tools/gpg-zip
|
|
tools/Makefile
|
|
doc/Makefile
|
|
tests/Makefile
|
|
tests/openpgp/Makefile
|
|
tests/pkits/Makefile
|
|
g10/gpg.w32-manifest
|
|
])
|
|
|
|
|
|
AC_OUTPUT
|
|
|
|
|
|
echo "
|
|
GnuPG v${VERSION} has been configured as follows:
|
|
|
|
Revision: mym4_revision (mym4_revision_dec)
|
|
Platform: $PRINTABLE_OS_NAME ($host)
|
|
|
|
OpenPGP: $build_gpg
|
|
S/MIME: $build_gpgsm
|
|
Agent: $build_agent
|
|
Smartcard: $build_scdaemon $build_scdaemon_extra
|
|
G13: $build_g13
|
|
Dirmngr: $build_dirmngr
|
|
Gpgtar: $build_gpgtar
|
|
|
|
Protect tool: $show_gnupg_protect_tool_pgm
|
|
LDAP wrapper: $show_gnupg_dirmngr_ldap_pgm
|
|
Default agent: $show_gnupg_agent_pgm
|
|
Default pinentry: $show_gnupg_pinentry_pgm
|
|
Default scdaemon: $show_gnupg_scdaemon_pgm
|
|
Default dirmngr: $show_gnupg_dirmngr_pgm
|
|
|
|
Dirmngr auto start: $dirmngr_auto_start
|
|
Readline support: $gnupg_cv_have_readline
|
|
LDAP support: $gnupg_have_ldap
|
|
DNS SRV support: $use_dns_srv
|
|
TLS support: $use_tls_library
|
|
TOFU support: $use_tofu
|
|
Tor support: $show_tor_support
|
|
"
|
|
if test x"$use_regex" != xyes ; then
|
|
echo "
|
|
Warning: No regular expression support available.
|
|
OpenPGP trust signatures won't work.
|
|
gpg-check-pattern will not be built.
|
|
"
|
|
fi
|
|
if test "x${gpg_config_script_warn}" != x; then
|
|
cat <<G10EOF
|
|
Warning: Mismatches between the target platform and the
|
|
to be used libraries have been detected for:
|
|
${gpg_config_script_warn}
|
|
Please check above for more warning messages.
|
|
|
|
G10EOF
|
|
fi
|