mirror of git://git.gnupg.org/gnupg.git
1362 lines
40 KiB
Plaintext
1362 lines
40 KiB
Plaintext
# configure.ac - for GnuPG 2.0
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# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
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# 2006, 2007 Free Software Foundation, Inc.
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#
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# This file is part of GnuPG.
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#
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# GnuPG is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# GnuPG is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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# USA.
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.61)
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min_automake_version="1.10"
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# Remember to change the version number immediately *after* a release.
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# Set my_issvn to "yes" for non-released code. Remember to run an
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# "svn up" and "autogen.sh" right before creating a distribution.
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m4_define([my_version], [2.0.4])
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m4_define([my_issvn], [yes])
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m4_define([svn_revision], m4_esyscmd([echo -n $( (svn info 2>/dev/null \
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|| echo 'Revision: 0')|sed -n '/^Revision:/ {s/[^0-9]//gp;q;}')]))
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AC_INIT([gnupg], my_version[]m4_if(my_issvn,[yes],[-svn[]svn_revision]),
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[bug-gnupg@gnupg.org])
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# Set development_version to yes if the minor number is odd or you
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# feel that the default check for a development version is not
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# sufficient.
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development_version=no
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NEED_GPG_ERROR_VERSION=1.4
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NEED_LIBGCRYPT_API=1
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NEED_LIBGCRYPT_VERSION=1.2.2
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NEED_LIBASSUAN_API=1
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NEED_LIBASSUAN_VERSION=0.9.3
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NEED_KSBA_API=1
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NEED_KSBA_VERSION=1.0.0
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PACKAGE=$PACKAGE_NAME
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PACKAGE_GT=${PACKAGE_NAME}2
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VERSION=$PACKAGE_VERSION
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AC_CONFIG_AUX_DIR(scripts)
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AC_CONFIG_SRCDIR(sm/gpgsm.c)
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AM_CONFIG_HEADER(config.h)
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AC_CANONICAL_TARGET()
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AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
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AB_INIT
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AC_GNU_SOURCE
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# Some status variables.
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have_gpg_error=no
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have_libgcrypt=no
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have_libassuan=no
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have_ksba=no
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have_pth=no
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have_libusb=no
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use_bzip2=yes
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use_exec=yes
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disable_keyserver_path=no
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GNUPG_BUILD_PROGRAM(gpg, yes)
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GNUPG_BUILD_PROGRAM(gpgsm, yes)
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GNUPG_BUILD_PROGRAM(agent, yes)
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GNUPG_BUILD_PROGRAM(scdaemon, yes)
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GNUPG_BUILD_PROGRAM(tools, yes)
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GNUPG_BUILD_PROGRAM(doc, yes)
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GNUPG_BUILD_PROGRAM(symcryptrun, no)
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AC_SUBST(PACKAGE)
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AC_SUBST(PACKAGE_GT)
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AC_SUBST(VERSION)
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AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of this package])
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AC_DEFINE_UNQUOTED(PACKAGE_GT, "$PACKAGE_GT",
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[Name of this package for gettext])
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AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version of this package])
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AC_DEFINE_UNQUOTED(PACKAGE_BUGREPORT, "$PACKAGE_BUGREPORT",
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[Bug report address])
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AC_DEFINE_UNQUOTED(NEED_LIBGCRYPT_VERSION, "$NEED_LIBGCRYPT_VERSION",
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[Required version of Libgcrypt])
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AC_DEFINE_UNQUOTED(NEED_KSBA_VERSION, "$NEED_KSBA_VERSION",
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[Required version of Libksba])
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# The default is to use the modules from this package and the few
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# other packages in a standard place; i.e where this package gets
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# installed. With these options it is possible to override these
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# ${prefix} depended values with fixed paths, which can't be replaced
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# at make time. See also am/cmacros.am and the defaults in AH_BOTTOM.
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AC_ARG_WITH(agent-pgm,
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[ --with-agent-pgm=PATH Use PATH as the default for the agent)],
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GNUPG_AGENT_PGM="$withval", GNUPG_AGENT_PGM="" )
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AC_SUBST(GNUPG_AGENT_PGM)
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AM_CONDITIONAL(GNUPG_AGENT_PGM, test -n "$GNUPG_AGENT_PGM")
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show_gnupg_agent_pgm="(default)"
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test -n "$GNUPG_AGENT_PGM" && show_gnupg_agent_pgm="$GNUPG_AGENT_PGM"
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AC_ARG_WITH(pinentry-pgm,
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[ --with-pinentry-pgm=PATH Use PATH as the default for the pinentry)],
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GNUPG_PINENTRY_PGM="$withval", GNUPG_PINENTRY_PGM="" )
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AC_SUBST(GNUPG_PINENTRY_PGM)
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AM_CONDITIONAL(GNUPG_PINENTRY_PGM, test -n "$GNUPG_PINENTRY_PGM")
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show_gnupg_pinentry_pgm="(default)"
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test -n "$GNUPG_PINENTRY_PGM" && show_gnupg_pinentry_pgm="$GNUPG_PINENTRY_PGM"
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AC_ARG_WITH(scdaemon-pgm,
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[ --with-scdaemon-pgm=PATH Use PATH as the default for the scdaemon)],
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GNUPG_SCDAEMON_PGM="$withval", GNUPG_SCDAEMON_PGM="" )
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AC_SUBST(GNUPG_SCDAEMON_PGM)
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AM_CONDITIONAL(GNUPG_SCDAEMON_PGM, test -n "$GNUPG_SCDAEMON_PGM")
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show_gnupg_scdaemon_pgm="(default)"
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test -n "$GNUPG_SCDAEMON_PGM" && show_gnupg_scdaemon_pgm="$GNUPG_SCDAEMON_PGM"
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AC_ARG_WITH(dirmngr-pgm,
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[ --with-dirmngr-pgm=PATH Use PATH as the default for the dirmngr)],
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GNUPG_DIRMNGR_PGM="$withval", GNUPG_DIRMNGR_PGM="" )
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AC_SUBST(GNUPG_DIRMNGR_PGM)
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AM_CONDITIONAL(GNUPG_DIRMNGR_PGM, test -n "$GNUPG_DIRMNGR_PGM")
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show_gnupg_dirmngr_pgm="(default)"
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test -n "$GNUPG_DIRMNGR_PGM" && show_gnupg_dirmngr_pgm="$GNUPG_DIRMNGR_PGM"
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AC_ARG_WITH(protect-tool-pgm,
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[ --with-protect-tool-pgm=PATH Use PATH as the default for the protect-tool)],
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GNUPG_PROTECT_TOOL_PGM="$withval", GNUPG_PROTECT_TOOL_PGM="" )
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AC_SUBST(GNUPG_PROTECT_TOOL_PGM)
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AM_CONDITIONAL(GNUPG_PROTECT_TOOL_PGM, test -n "$GNUPG_PROTECT_TOOL_PGM")
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show_gnupg_protect_tool_pgm="(default)"
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test -n "$GNUPG_PROTECT_TOOL_PGM" \
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&& show_gnupg_protect_tool_pgm="$GNUPG_PROTECT_TOOL_PGM"
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# Some folks want to use only the agent from this packet. Make it
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# easier for them by providing the configure option
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# --enable-only-agent.
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AC_ARG_ENABLE(agent-only,
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AC_HELP_STRING([--enable-agent-only],[build only the gpg-agent]),
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build_agent_only=$enableval)
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# SELinux support includes tracking of sensitive files to avoid
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# leaking their contents through processing these files by gpg itself
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AC_MSG_CHECKING([whether SELinux support is requested])
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AC_ARG_ENABLE(selinux-support,
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AC_HELP_STRING([--enable-selinux-support],
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[enable SELinux support]),
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selinux_support=$enableval, selinux_support=no)
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AC_MSG_RESULT($selinux_support)
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# Allow disabling of bzib2 support.
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# It is defined only after we confirm the library is available later
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AC_MSG_CHECKING([whether to enable the BZIP2 compression algorithm])
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AC_ARG_ENABLE(bzip2,
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AC_HELP_STRING([--disable-bzip2],[disable the BZIP2 compression algorithm]),
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use_bzip2=$enableval)
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AC_MSG_RESULT($use_bzip2)
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# Configure option to allow or disallow execution of external
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# programs, like a photo viewer.
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AC_MSG_CHECKING([whether to enable external program execution])
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AC_ARG_ENABLE(exec,
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AC_HELP_STRING([--disable-exec],[disable all external program execution]),
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use_exec=$enableval)
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AC_MSG_RESULT($use_exec)
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if test "$use_exec" = no ; then
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AC_DEFINE(NO_EXEC,1,[Define to disable all external program execution])
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fi
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if test "$use_exec" = yes ; then
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AC_MSG_CHECKING([whether to enable photo ID viewing])
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AC_ARG_ENABLE(photo-viewers,
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[ --disable-photo-viewers disable photo ID viewers],
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[if test "$enableval" = no ; then
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AC_DEFINE(DISABLE_PHOTO_VIEWER,1,[define to disable photo viewing])
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fi],enableval=yes)
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gnupg_cv_enable_photo_viewers=$enableval
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AC_MSG_RESULT($enableval)
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if test "$gnupg_cv_enable_photo_viewers" = yes ; then
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AC_MSG_CHECKING([whether to use a fixed photo ID viewer])
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AC_ARG_WITH(photo-viewer,
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[ --with-photo-viewer=FIXED_VIEWER set a fixed photo ID viewer],
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[if test "$withval" = yes ; then
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withval=no
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elif test "$withval" != no ; then
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AC_DEFINE_UNQUOTED(FIXED_PHOTO_VIEWER,"$withval",
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[if set, restrict photo-viewer to this])
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fi],withval=no)
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AC_MSG_RESULT($withval)
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fi
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AC_MSG_CHECKING([whether to enable external keyserver helpers])
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AC_ARG_ENABLE(keyserver-helpers,
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[ --disable-keyserver-helpers disable all external keyserver support],
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[if test "$enableval" = no ; then
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AC_DEFINE(DISABLE_KEYSERVER_HELPERS,1,
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[define to disable keyserver helpers])
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fi],enableval=yes)
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gnupg_cv_enable_keyserver_helpers=$enableval
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AC_MSG_RESULT($enableval)
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if test "$gnupg_cv_enable_keyserver_helpers" = yes ; then
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# LDAP is defined only after we confirm the library is available later
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AC_MSG_CHECKING([whether LDAP keyserver support is requested])
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AC_ARG_ENABLE(ldap,
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AC_HELP_STRING([--disable-ldap],[disable LDAP keyserver interface only]),
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try_ldap=$enableval, try_ldap=yes)
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AC_MSG_RESULT($try_ldap)
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AC_MSG_CHECKING([whether HKP keyserver support is requested])
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AC_ARG_ENABLE(hkp,
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AC_HELP_STRING([--disable-hkp],[disable HKP keyserver interface only]),
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try_hkp=$enableval, try_hkp=yes)
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AC_MSG_RESULT($try_hkp)
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AC_MSG_CHECKING([whether finger key fetching support is requested])
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AC_ARG_ENABLE(finger,
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AC_HELP_STRING([--disable-finger],
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[disable finger key fetching interface only]),
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try_finger=$enableval, try_finger=yes)
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AC_MSG_RESULT($try_finger)
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AC_MSG_CHECKING([whether generic object key fetching support is requested])
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AC_ARG_ENABLE(generic,
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AC_HELP_STRING([--disable-generic],
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[disable generic object key fetching interface only]),
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try_generic=$enableval, try_generic=yes)
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AC_MSG_RESULT($try_generic)
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AC_MSG_CHECKING([whether email keyserver support is requested])
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AC_ARG_ENABLE(mailto,
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AC_HELP_STRING([--enable-mailto],
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[enable email keyserver interface only]),
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try_mailto=$enableval, try_mailto=no)
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AC_MSG_RESULT($try_mailto)
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fi
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AC_MSG_CHECKING([whether keyserver exec-path is enabled])
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AC_ARG_ENABLE(keyserver-path,
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AC_HELP_STRING([--disable-keyserver-path],
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[disable the exec-path option for keyserver helpers]),
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[if test "$enableval" = no ; then
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disable_keyserver_path=yes
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fi],enableval=yes)
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AC_MSG_RESULT($enableval)
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fi
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#
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# Check for the key/uid cache size. This can't be zero, but can be
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# pretty small on embedded systems. This is used for the gpg part.
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#
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AC_MSG_CHECKING([for the size of the key and uid cache])
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AC_ARG_ENABLE(key-cache,
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AC_HELP_STRING([--enable-key-cache=SIZE],
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[Set key cache to SIZE (default 4096)]),,enableval=4096)
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if test "$enableval" = "no"; then
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enableval=5
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elif test "$enableval" = "yes" || test "$enableval" = ""; then
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enableval=4096
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fi
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changequote(,)dnl
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key_cache_size=`echo "$enableval" | sed 's/[A-Za-z]//g'`
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changequote([,])dnl
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if test "$enableval" != "$key_cache_size" || test "$key_cache_size" -lt 5; then
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AC_MSG_ERROR([invalid key-cache size])
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fi
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AC_MSG_RESULT($key_cache_size)
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AC_DEFINE_UNQUOTED(PK_UID_CACHE_SIZE,$key_cache_size,
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[Size of the key and UID caches])
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#
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# Check whether we want to use Linux capabilities
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#
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AC_MSG_CHECKING([whether use of capabilities is requested])
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AC_ARG_WITH(capabilities,
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[ --with-capabilities use linux capabilities [default=no]],
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[use_capabilities="$withval"],[use_capabilities=no])
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AC_MSG_RESULT($use_capabilities)
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#
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# To avoid double inclusion of config.h which might happen at some
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# places, we add the usual double inclusion protection at the top of
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# config.h.
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#
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AH_TOP([
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#ifndef GNUPG_CONFIG_H_INCLUDED
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#define GNUPG_CONFIG_H_INCLUDED
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])
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#
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# Stuff which goes at the bottom of config.h.
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#
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AH_BOTTOM([
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/* This is the major version number of GnuPG so that
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source included files can test for this. Note, that
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we use 2 here even for GnuPG 1.9.x. */
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#define GNUPG_MAJOR_VERSION 2
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/* Now to separate file name parts.
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Please note that the string version must not contain more
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than one character because the code assumes strlen()==1 */
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#ifdef HAVE_DOSISH_SYSTEM
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#define DIRSEP_C '\\'
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#define DIRSEP_S "\\"
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#define EXTSEP_C '.'
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#define EXTSEP_S "."
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#define PATHSEP_C ';'
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#define PATHSEP_S ";"
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#define EXEEXT_S ".exe"
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#else
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#define DIRSEP_C '/'
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#define DIRSEP_S "/"
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#define EXTSEP_C '.'
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#define EXTSEP_S "."
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#define PATHSEP_C ':'
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#define PATHSEP_S ":"
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#define EXEEXT_S ""
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#endif
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/* This is the same as VERSION, but should be overridden if the
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platform cannot handle things like dots '.' in filenames. Set
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SAFE_VERSION_DOT and SAFE_VERSION_DASH to whatever SAFE_VERSION
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uses for dots and dashes. */
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#define SAFE_VERSION VERSION
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#define SAFE_VERSION_DOT '.'
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#define SAFE_VERSION_DASH '-'
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/* Some global constants. */
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#ifdef HAVE_DRIVE_LETTERS
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#define GNUPG_DEFAULT_HOMEDIR "c:/gnupg"
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#elif defined(__VMS)
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#define GNUPG_DEFAULT_HOMEDIR "/SYS\$LOGIN/gnupg"
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#else
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#define GNUPG_DEFAULT_HOMEDIR "~/.gnupg"
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#endif
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#define GNUPG_PRIVATE_KEYS_DIR "private-keys-v1.d"
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/* For some systems (DOS currently), we hardcode the path here. For
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POSIX systems the values are constructed by the Makefiles, so that
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the values may be overridden by the make invocations; this is to
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comply with the GNU coding standards. */
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#ifdef HAVE_DRIVE_LETTERS
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#define GNUPG_BINDIR "c:\\gnupg"
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#define GNUPG_LIBEXECDIR "c:\\gnupg"
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#define GNUPG_LIBDIR "c:\\gnupg"
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#define GNUPG_DATADIR "c:\\gnupg"
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#endif
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/* Setup the hardwired names of modules. */
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#ifndef GNUPG_DEFAULT_AGENT
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#define GNUPG_DEFAULT_AGENT ( GNUPG_BINDIR DIRSEP_S "gpg-agent" EXEEXT_S )
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#endif
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#ifndef GNUPG_DEFAULT_PINENTRY
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#define GNUPG_DEFAULT_PINENTRY ( GNUPG_BINDIR DIRSEP_S "pinentry" EXEEXT_S )
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#endif
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#ifndef GNUPG_DEFAULT_SCDAEMON
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#define GNUPG_DEFAULT_SCDAEMON ( GNUPG_BINDIR DIRSEP_S "scdaemon" EXEEXT_S )
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#endif
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#ifndef GNUPG_DEFAULT_DIRMNGR
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#define GNUPG_DEFAULT_DIRMNGR ( GNUPG_BINDIR DIRSEP_S "dirmngr" EXEEXT_S )
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#endif
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#ifndef GNUPG_DEFAULT_PROTECT_TOOL
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#define GNUPG_DEFAULT_PROTECT_TOOL \
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( GNUPG_LIBEXECDIR DIRSEP_S "gpg-protect-tool" EXEEXT_S )
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#endif
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/* Derive some other constants. */
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#if !(defined(HAVE_FORK) && defined(HAVE_PIPE) && defined(HAVE_WAITPID))
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#define EXEC_TEMPFILE_ONLY
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#endif
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/* We didn't define endianness above, so get it from OS macros. This
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is intended for making fat binary builds on OS X. */
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#if !defined(BIG_ENDIAN_HOST) && !defined(LITTLE_ENDIAN_HOST)
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#if defined(__BIG_ENDIAN__)
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#define BIG_ENDIAN_HOST 1
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#elif defined(__LITTLE_ENDIAN__)
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#define LITTLE_ENDIAN_HOST 1
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#else
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#error "No endianness found"
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#endif
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#endif
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/* Tell libgcrypt not to use its own libgpg-error implementation. */
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#define USE_LIBGPG_ERROR 1
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/* We use jnlib, so tell other modules about it. */
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#define HAVE_JNLIB_LOGGING 1
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/* Our HTTP code is used in estream mode. */
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#define HTTP_USE_ESTREAM 1
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/* We always include support for the OpenPGP card. */
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#define ENABLE_CARD_SUPPORT 1
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/* We don't want the old assuan codes anymore. */
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#define _ASSUAN_ONLY_GPG_ERRORS 1
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/* We explicitly need to disable PTH's soft mapping as Debian
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currently enables it by default for no reason. */
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#define PTH_SYSCALL_SOFT 0
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#endif /*GNUPG_CONFIG_H_INCLUDED*/
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])
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AM_MAINTAINER_MODE
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# Checks for programs.
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AC_PROG_MAKE_SET
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AM_SANITY_CHECK
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missing_dir=`cd $ac_aux_dir && pwd`
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AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
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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, $missing_dir)
|
|
AC_PROG_AWK
|
|
AC_PROG_CC
|
|
AC_PROG_CPP
|
|
AM_PROG_CC_C_O
|
|
if test "x$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_ISC_POSIX
|
|
gl_EARLY
|
|
AC_SYS_LARGEFILE
|
|
GNUPG_CHECK_FAQPROG
|
|
GNUPG_CHECK_USTAR
|
|
|
|
|
|
try_gettext=yes
|
|
have_dosish_system=no
|
|
have_w32_system=no
|
|
use_simple_gettext=no
|
|
case "${host}" in
|
|
*-mingw32*)
|
|
# special stuff for Windoze NT
|
|
ac_cv_have_dev_random=no
|
|
AC_DEFINE(USE_ONLY_8DOT3,1,
|
|
[set this to limit filenames to the 8.3 format])
|
|
AC_DEFINE(HAVE_DRIVE_LETTERS,1,
|
|
[defined if we must run on a stupid file system])
|
|
AC_DEFINE(USE_SIMPLE_GETTEXT,1,
|
|
[because the Unix gettext has too much overhead on
|
|
MingW32 systems and these systems lack Posix functions,
|
|
we use a simplified version of gettext])
|
|
disable_keyserver_path=yes
|
|
have_dosish_system=yes
|
|
have_w32_system=yes
|
|
try_gettext="no"
|
|
use_simple_gettext=yes
|
|
;;
|
|
i?86-emx-os2 | i?86-*-os2*emx )
|
|
# OS/2 with the EMX environment
|
|
ac_cv_have_dev_random=no
|
|
AC_DEFINE(HAVE_DRIVE_LETTERS)
|
|
have_dosish_system=yes
|
|
try_gettext="no"
|
|
;;
|
|
|
|
i?86-*-msdosdjgpp*)
|
|
# DOS with the DJGPP environment
|
|
ac_cv_have_dev_random=no
|
|
AC_DEFINE(HAVE_DRIVE_LETTERS)
|
|
have_dosish_system=yes
|
|
try_gettext="no"
|
|
;;
|
|
|
|
*-*-freebsd*)
|
|
# FreeBSD
|
|
CPPFLAGS="$CPPFLAGS -I/usr/local/include"
|
|
LDFLAGS="$LDFLAGS -L/usr/local/lib"
|
|
;;
|
|
|
|
*-*-hpux*)
|
|
if test -z "$GCC" ; then
|
|
CFLAGS="$CFLAGS -Ae -D_HPUX_SOURCE"
|
|
fi
|
|
;;
|
|
*-dec-osf4*)
|
|
if test -z "$GCC" ; then
|
|
# Suppress all warnings
|
|
# to get rid of the unsigned/signed char mismatch warnings.
|
|
CFLAGS="$CFLAGS -w"
|
|
fi
|
|
;;
|
|
*-dec-osf5*)
|
|
if test -z "$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="$CFLAGS -msg_disable ptrmismatch1"
|
|
fi
|
|
;;
|
|
m68k-atari-mint)
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
|
|
if test "$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])
|
|
fi
|
|
AM_CONDITIONAL(HAVE_DOSISH_SYSTEM, test "$have_dosish_system" = yes)
|
|
|
|
AM_CONDITIONAL(USE_SIMPLE_GETTEXT, test x"$use_simple_gettext" = xyes)
|
|
|
|
if test "$have_w32_system" = yes; then
|
|
AC_DEFINE(HAVE_W32_SYSTEM,1, [Defined if we run on a W32 API based system])
|
|
fi
|
|
AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes)
|
|
|
|
if test "$disable_keyserver_path" = yes; then
|
|
AC_DEFINE(DISABLE_KEYSERVER_PATH,1,
|
|
[Defined to disable exec-path for keyserver helpers])
|
|
fi
|
|
|
|
# (These need to go after AC_PROG_CC so that $EXEEXT is defined)
|
|
AC_DEFINE_UNQUOTED(EXEEXT,"$EXEEXT",[The executable file extension, if any])
|
|
|
|
if test x"$try_hkp" = xyes ; then
|
|
AC_SUBST(GPGKEYS_HKP,"gpg2keys_hkp$EXEEXT")
|
|
fi
|
|
|
|
if test x"$try_finger" = xyes ; then
|
|
AC_SUBST(GPGKEYS_FINGER,"gpg2keys_finger$EXEEXT")
|
|
fi
|
|
|
|
|
|
|
|
#
|
|
# Checks 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
|
|
have_libassuan=no
|
|
AM_PATH_LIBASSUAN_PTH("$NEED_LIBASSUAN_API:$NEED_LIBASSUAN_VERSION",
|
|
have_libassuan=yes,have_libassuan=no)
|
|
AM_CHECK_LIBASSUAN("$NEED_LIBASSUAN_API:1.0.1",
|
|
[AC_DEFINE(HAVE_ASSUAN_SET_IO_MONITOR, 1,
|
|
[Define to 1 if you have the `assuan_set_io_monitor' function.])],)
|
|
fi
|
|
|
|
|
|
|
|
#
|
|
# libksba is our X.509 support library
|
|
#
|
|
AM_PATH_KSBA("$NEED_KSBA_API:$NEED_KSBA_VERSION",have_ksba=yes,have_ksba=no)
|
|
|
|
|
|
#
|
|
# libusb allows us to use the integrated CCID smartcard reader driver.
|
|
#
|
|
# FiXME: Use GNUPG_CHECK_LIBUSB and modify to use separate AC_SUBSTs.
|
|
AC_CHECK_LIB(usb, usb_bulk_write,
|
|
[ LIBUSB_LIBS="$LIBUSB_LIBS -lusb"
|
|
AC_DEFINE(HAVE_LIBUSB,1,
|
|
[defined if libusb is available])
|
|
have_libusb=yes
|
|
])
|
|
AC_SUBST(LIBUSB_LIBS)
|
|
AC_CHECK_FUNCS(usb_create_match)
|
|
|
|
#
|
|
# Check wether it is necessary to link against libdl.
|
|
#
|
|
gnupg_dlopen_save_libs="$LIBS"
|
|
LIBS=""
|
|
AC_SEARCH_LIBS(dlopen, c dl,,,)
|
|
DL_LIBS=$LIBS
|
|
AC_SUBST(DL_LIBS)
|
|
LIBS="$gnupg_dlopen_save_libs"
|
|
|
|
#
|
|
# Checks for symcryptrun:
|
|
#
|
|
|
|
# libutil has openpty() and login_tty().
|
|
AC_CHECK_LIB(util, openpty,
|
|
[ LIBUTIL_LIBS="$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,
|
|
"${SHRED}", [defines the filename of the shred program])
|
|
|
|
|
|
|
|
#
|
|
# Check whether the GNU Pth library is available
|
|
# Note, that we include a Pth emulation for W32.
|
|
#
|
|
GNUPG_PATH_PTH
|
|
if test "$have_pth" = "yes"; then
|
|
AC_DEFINE(USE_GNU_PTH, 1,
|
|
[Defined if the GNU Portable Thread Library should be used])
|
|
else
|
|
AC_MSG_WARN([[
|
|
***
|
|
*** To support concurrent access to the gpg-agent and the SCdaemon
|
|
*** we need the support of the GNU Portable Threads Library.
|
|
*** Download it from ftp://ftp.gnu.org/gnu/pth/
|
|
*** On a Debian GNU/Linux system you might want to try
|
|
*** apt-get install libpth-dev
|
|
***]])
|
|
fi
|
|
|
|
|
|
|
|
#
|
|
# 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 $NETLIBS"]))
|
|
|
|
#
|
|
# Now try for the resolver functions so we can use DNS for SRV, PA and CERT.
|
|
#
|
|
if test x"$try_hkp" = xyes || test x"$try_http" = xyes ; then
|
|
AC_ARG_ENABLE(dns-srv,
|
|
AC_HELP_STRING([--disable-dns-srv],
|
|
[disable the use of DNS SRV in HKP and HTTP]),
|
|
use_dns_srv=$enableval,use_dns_srv=yes)
|
|
fi
|
|
|
|
AC_ARG_ENABLE(dns-pka,
|
|
AC_HELP_STRING([--disable-dns-pka],
|
|
[disable the use of PKA records in DNS]),
|
|
use_dns_pka=$enableval,use_dns_pka=yes)
|
|
|
|
AC_ARG_ENABLE(dns-cert,
|
|
AC_HELP_STRING([--disable-dns-cert],
|
|
[disable the use of CERT records in DNS]),
|
|
use_dns_cert=$enableval,use_dns_cert=yes)
|
|
|
|
if test x"$use_dns_pka" = xyes || test x"$use_dns_srv" = xyes \
|
|
|| test x"$use_dns_cert" = xyes; then
|
|
_dns_save_libs=$LIBS
|
|
LIBS=""
|
|
# 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"$have_resolver" != xno ; then
|
|
|
|
# Make sure that the BIND 4 resolver interface is workable before
|
|
# enabling any code that calls it. At some point I'll rewrite the
|
|
# code to use the BIND 8 resolver API.
|
|
|
|
AC_MSG_CHECKING([whether the resolver is usable])
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
|
|
#include <netinet/in.h>
|
|
#include <arpa/nameser.h>
|
|
#include <resolv.h>],
|
|
[[unsigned char answer[PACKETSZ];
|
|
res_query("foo.bar",C_IN,T_A,answer,PACKETSZ);
|
|
dn_skipname(0,0);
|
|
dn_expand(0,0,0,0,0);
|
|
]])],have_resolver=yes,have_resolver=no)
|
|
AC_MSG_RESULT($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_pka" = xyes ; then
|
|
AC_DEFINE(USE_DNS_PKA,1,[define to use our experimental DNS PKA])
|
|
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_pka=no
|
|
use_dns_cert=no
|
|
fi
|
|
|
|
LIBS=$_dns_save_libs
|
|
fi
|
|
|
|
AC_SUBST(DNSLIBS)
|
|
|
|
AM_CONDITIONAL(USE_DNS_SRV, test x"$use_dns_srv" = xyes)
|
|
|
|
#
|
|
# Check for LDAP
|
|
#
|
|
if test "$try_ldap" = yes ; then
|
|
GNUPG_CHECK_LDAP($NETLIBS)
|
|
fi
|
|
|
|
#
|
|
# Check for curl. We fake the curl API if libcurl isn't installed.
|
|
#
|
|
LIBCURL_CHECK_CONFIG([yes],,,[fake_curl=yes])
|
|
AM_CONDITIONAL(FAKE_CURL,test x"$fake_curl" = xyes)
|
|
|
|
# Generic, for us, means curl
|
|
|
|
if test x"$try_generic" = xyes ; then
|
|
AC_SUBST(GPGKEYS_CURL,"gpg2keys_curl$EXEEXT")
|
|
fi
|
|
|
|
#
|
|
# Check for sendmail
|
|
#
|
|
# This isn't necessarily sendmail itself, but anything that gives a
|
|
# sendmail-ish interface to the outside world. That includes Exim,
|
|
# Postfix, etc. Basically, anything that can handle "sendmail -t".
|
|
if test "$try_mailto" = yes ; then
|
|
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)
|
|
if test "$ac_cv_path_SENDMAIL" ; then
|
|
GPGKEYS_MAILTO="gpg2keys_mailto"
|
|
fi
|
|
elif test x"$with_mailprog" != xno ; then
|
|
AC_MSG_CHECKING([for a mail transport program])
|
|
AC_SUBST(SENDMAIL,$with_mailprog)
|
|
AC_MSG_RESULT($with_mailprog)
|
|
GPGKEYS_MAILTO="gpg2keys_mailto"
|
|
fi
|
|
fi
|
|
|
|
AC_SUBST(GPGKEYS_MAILTO)
|
|
|
|
#
|
|
# Construct a printable name of the OS
|
|
#
|
|
case "${host}" in
|
|
*-mingw32*)
|
|
PRINTABLE_OS_NAME="MingW32"
|
|
;;
|
|
*-*-cygwin*)
|
|
PRINTABLE_OS_NAME="Cygwin"
|
|
;;
|
|
i?86-emx-os2 | i?86-*-os2*emx )
|
|
PRINTABLE_OS_NAME="OS/2"
|
|
;;
|
|
i?86-*-msdosdjgpp*)
|
|
PRINTABLE_OS_NAME="MSDOS/DJGPP"
|
|
try_dynload=no
|
|
;;
|
|
*-linux*)
|
|
PRINTABLE_OS_NAME="GNU/Linux"
|
|
;;
|
|
*)
|
|
PRINTABLE_OS_NAME=`uname -s || echo "Unknown"`
|
|
;;
|
|
esac
|
|
AC_DEFINE_UNQUOTED(PRINTABLE_OS_NAME, "$PRINTABLE_OS_NAME",
|
|
[A human readable text with the name of the OS])
|
|
|
|
|
|
#
|
|
# Check for gettext
|
|
#
|
|
AM_GNU_GETTEXT_VERSION([0.16.1])
|
|
if test "$try_gettext" = yes; then
|
|
AM_GNU_GETTEXT(,[need-ngettext])
|
|
|
|
# gettext requires some extra checks. These really should be part of
|
|
# the basic AM_GNU_GETTEXT macro. TODO: move other gettext-specific
|
|
# function checks to here.
|
|
|
|
AC_CHECK_FUNCS(strchr)
|
|
else
|
|
USE_NLS=no
|
|
USE_INCLUDED_LIBINTL=no
|
|
BUILD_INCLUDED_LIBINTL=no
|
|
AC_SUBST(USE_NLS)
|
|
AC_SUBST(USE_INCLUDED_LIBINTL)
|
|
AC_SUBST(BUILD_INCLUDED_LIBINTL)
|
|
fi
|
|
|
|
|
|
#
|
|
# SELinux support
|
|
#
|
|
if test "$selinux_support" = yes ; then
|
|
AC_DEFINE(ENABLE_SELINUX_HACKS,1,[Define to enable SELinux support])
|
|
fi
|
|
|
|
|
|
#
|
|
# Checks for header files.
|
|
#
|
|
AC_HEADER_STDC
|
|
AC_CHECK_HEADERS([string.h unistd.h langinfo.h termio.h locale.h getopt.h])
|
|
AC_CHECK_HEADERS([pty.h pwd.h inttypes.h])
|
|
AC_HEADER_TIME
|
|
|
|
|
|
#
|
|
# Checks for typedefs, structures, and compiler 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
|
|
|
|
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_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
|
|
]])
|
|
|
|
|
|
# Ensure that we have UINT64_C before we bother to check for uint64_t
|
|
# Fixme: really needed in gnupg? I think it is only useful in libcgrypt.
|
|
AC_CACHE_CHECK([for UINT64_C],[gnupg_cv_uint64_c_works],
|
|
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([#include <inttypes.h>
|
|
uint64_t foo=UINT64_C(42);]),
|
|
gnupg_cv_uint64_c_works=yes,gnupg_cv_uint64_c_works=no))
|
|
if test "$gnupg_cv_uint64_c_works" = "yes" ; then
|
|
AC_CHECK_SIZEOF(uint64_t)
|
|
fi
|
|
|
|
if test "$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_CHECK_DECLS(getpagesize)
|
|
AC_FUNC_FSEEKO
|
|
AC_FUNC_VPRINTF
|
|
AC_FUNC_FORK
|
|
AC_CHECK_FUNCS([strerror strlwr tcgetattr mmap])
|
|
AC_CHECK_FUNCS([strcasecmp strncasecmp ctermid times gmtime_r])
|
|
AC_CHECK_FUNCS([unsetenv getpwnam getpwuid fcntl ftruncate])
|
|
AC_CHECK_FUNCS([gettimeofday getrusage setrlimit clock_gettime])
|
|
AC_CHECK_FUNCS([atexit raise getpagesize strftime nl_langinfo setlocale])
|
|
AC_CHECK_FUNCS([waitpid wait4 sigaction sigprocmask pipe stat getaddrinfo])
|
|
AC_CHECK_FUNCS([ttyname rand ftello])
|
|
|
|
AC_CHECK_TYPES([struct sigaction, sigset_t],,,[#include <signal.h>])
|
|
|
|
#
|
|
# These are needed by libjnlib - fixme: we should use a jnlib.m4
|
|
#
|
|
AC_CHECK_FUNCS([memicmp stpcpy strsep strlwr strtoul memmove stricmp strtol])
|
|
AC_CHECK_FUNCS([memrchr isascii timegm getrusage setrlimit stat setlocale])
|
|
AC_CHECK_FUNCS([flockfile funlockfile fopencookie funopen])
|
|
|
|
#
|
|
# gnulib checks
|
|
#
|
|
gl_SOURCE_BASE([gl])
|
|
gl_M4_BASE([gl/m4])
|
|
gl_MODULES([setenv mkdtemp vasprintf xsize])
|
|
gl_INIT
|
|
|
|
|
|
|
|
#
|
|
# W32 specific test
|
|
#
|
|
GNUPG_FUNC_MKDIR_TAKES_ONE_ARG
|
|
|
|
|
|
#
|
|
# Sanity check regex. Tests adapted from mutt.
|
|
# FIXME: We should use the the regex from gnulib
|
|
#
|
|
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 "$use_regex" = yes ; then
|
|
AC_MSG_CHECKING([whether the included regex lib is requested])
|
|
AC_ARG_WITH(included-regex,
|
|
[ --with-included-regex use the included GNU regex library],
|
|
[gnupg_cv_included_regex="$withval"],[gnupg_cv_included_regex=no])
|
|
AC_MSG_RESULT($gnupg_cv_included_regex)
|
|
|
|
if test $gnupg_cv_included_regex = no ; then
|
|
# Does the system have regex functions at all?
|
|
AC_CHECK_FUNC(regcomp,gnupg_cv_included_regex=no,
|
|
gnupg_cv_included_regex=yes)
|
|
fi
|
|
|
|
if test $gnupg_cv_included_regex = no ; then
|
|
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 - using the included GNU regex instead.)
|
|
gnupg_cv_included_regex=yes
|
|
fi
|
|
fi
|
|
|
|
if test $gnupg_cv_included_regex = yes; then
|
|
AC_DEFINE(USE_INTERNAL_REGEX,1,[ Define if you want to use the included regex lib ])
|
|
fi
|
|
else
|
|
AC_DEFINE(DISABLE_REGEX,1,[ Define to disable regular expression support ])
|
|
fi
|
|
|
|
AM_CONDITIONAL(USE_INTERNAL_REGEX, test x"$gnupg_cv_included_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.
|
|
#
|
|
_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$withval/lib"
|
|
fi
|
|
])
|
|
|
|
AC_CHECK_HEADER(zlib.h,
|
|
AC_CHECK_LIB(z, deflateInit2_,
|
|
ZLIBS="-lz",
|
|
CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags}),
|
|
CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags})
|
|
|
|
#
|
|
# Check whether we can support bzip2
|
|
#
|
|
if test "$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
|
|
|
|
# See wether we want to run the long test suite.
|
|
AC_ARG_WITH(pkits-tests,
|
|
AC_HELP_STRING([--with-pkits-tests],[run the PKITS based tests]),
|
|
[run_pkits_tests=$withval], [run_pkits_tests=no])
|
|
AM_CONDITIONAL(RUN_PKITS_TESTS, test "$run_pkits_tests" = "yes")
|
|
|
|
#
|
|
# Allow users to append something to the version string without
|
|
# flagging it as development version. The user version parts is
|
|
# considered everything after a dash.
|
|
#
|
|
if test "$development_version" != yes; then
|
|
changequote(,)dnl
|
|
tmp_pat='[a-zA-Z]'
|
|
changequote([,])dnl
|
|
if echo "$VERSION" | sed 's/-.*//' | grep "$tmp_pat" >/dev/null ; then
|
|
development_version=yes
|
|
fi
|
|
fi
|
|
if test "$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$cross_compiling = xyes)
|
|
|
|
GNUPG_CHECK_GNUMAKE
|
|
|
|
# Add some extra libs here so that previous tests don't fail for
|
|
# mysterious reasons - the final link step should bail out.
|
|
if test "$have_w32_system" = yes; then
|
|
NETLIBS="${NETLIBS} -lwsock32"
|
|
fi
|
|
|
|
AC_SUBST(NETLIBS)
|
|
|
|
|
|
#
|
|
# Setup gcc specific options
|
|
#
|
|
if test "$GCC" = yes; then
|
|
# Note that it is okay to use CFLAGS here because this are just
|
|
# warning options and the user should have a chance of overriding
|
|
# them.
|
|
if test "$USE_MAINTAINER_MODE" = "yes"; then
|
|
CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes"
|
|
CFLAGS="$CFLAGS -Wno-format-y2k -Wformat-security -Wformat-nonliteral"
|
|
else
|
|
CFLAGS="$CFLAGS -Wall"
|
|
fi
|
|
|
|
AC_MSG_CHECKING([if gcc supports -Wno-pointer-sign])
|
|
_gcc_cflags_save=$CFLAGS
|
|
CFLAGS="-Wno-pointer-sign"
|
|
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]),_gcc_psign=yes,_gcc_psign=no)
|
|
AC_MSG_RESULT($_gcc_psign)
|
|
CFLAGS=$_gcc_cflags_save;
|
|
if test x"$_gcc_psign" = xyes ; then
|
|
CFLAGS="$CFLAGS -Wno-pointer-sign"
|
|
fi
|
|
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 $CFLAGS | sed 's/-O[[0-9]]//'`
|
|
fi])
|
|
|
|
#
|
|
# For W32 we need to use our Pth emulation code
|
|
#
|
|
if test "$have_w32_system" = yes; then
|
|
AC_CONFIG_LINKS(pth.h:jnlib/w32-pth.h)
|
|
fi
|
|
|
|
|
|
#
|
|
# Decide what to build
|
|
#
|
|
missing_pth=no
|
|
if test $have_ksba = no; then
|
|
build_gpgsm=no
|
|
build_scdaemon=no
|
|
fi
|
|
|
|
build_agent_threaded=""
|
|
if test "$build_agent" = "yes"; then
|
|
if test $have_pth = no; then
|
|
build_agent_threaded="(not multi-threaded)"
|
|
missing_pth=yes
|
|
fi
|
|
fi
|
|
|
|
build_scdaemon_extra=""
|
|
if test "$build_scdaemon" = "yes"; then
|
|
tmp=""
|
|
if test $have_pth = no; then
|
|
build_scdaemon_extra="not multi-threaded"
|
|
tmp=", "
|
|
missing_pth=yes
|
|
fi
|
|
if test $have_libusb = no; then
|
|
build_scdaemon_extra="${tmp}without internal CCID driver"
|
|
tmp=", "
|
|
fi
|
|
if test -n "$build_scdaemon_extra"; then
|
|
build_scdaemon_extra="(${build_scdaemon_extra})"
|
|
fi
|
|
fi
|
|
|
|
|
|
if test "$build_agent_only" = "yes" ; then
|
|
build_gpg=no
|
|
build_gpgsm=no
|
|
build_scdaemon=no
|
|
build_tools=no
|
|
build_doc=no
|
|
fi
|
|
|
|
|
|
AM_CONDITIONAL(BUILD_GPG, test "$build_gpg" = "yes")
|
|
AM_CONDITIONAL(BUILD_GPGSM, test "$build_gpgsm" = "yes")
|
|
AM_CONDITIONAL(BUILD_AGENT, test "$build_agent" = "yes")
|
|
AM_CONDITIONAL(BUILD_SCDAEMON, test "$build_scdaemon" = "yes")
|
|
AM_CONDITIONAL(BUILD_TOOLS, test "$build_tools" = "yes")
|
|
AM_CONDITIONAL(BUILD_DOC, test "$build_doc" = "yes")
|
|
AM_CONDITIONAL(BUILD_SYMCRYPTRUN, test "$build_symcryptrun" = "yes")
|
|
|
|
AM_CONDITIONAL(RUN_GPG_TESTS,
|
|
test x$cross_compiling = xno -a "$build_gpg" = yes )
|
|
|
|
|
|
#
|
|
# 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 using API $NEED_LIBGCRYPT_API is required.)
|
|
***]])
|
|
fi
|
|
if test "$have_libassuan" = "no"; then
|
|
die=yes
|
|
AC_MSG_NOTICE([[
|
|
***
|
|
*** You need libassuan with Pth support 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
|
|
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 $NEED_KSBA_API is required).
|
|
***]])
|
|
fi
|
|
if test "$missing_pth" = "yes"; then
|
|
AC_MSG_NOTICE([[
|
|
***
|
|
*** It is now required to build with support for the
|
|
*** GNU Portable Threads Library (Pth). Please install this
|
|
*** library first. The library is for example available at
|
|
*** ftp://ftp.gnu.org/gnu/pth/
|
|
*** On a Debian GNU/Linux system you can install it using
|
|
*** apt-get install libpth-dev
|
|
***]])
|
|
die=yes
|
|
fi
|
|
|
|
if test "$die" = "yes"; then
|
|
AC_MSG_ERROR([[
|
|
***
|
|
*** Required libraries not found. Please consult the above messages
|
|
*** and install them before running configure again.
|
|
***]])
|
|
fi
|
|
|
|
|
|
|
|
AC_CONFIG_FILES([ m4/Makefile
|
|
Makefile
|
|
po/Makefile.in
|
|
intl/Makefile
|
|
gl/Makefile
|
|
include/Makefile
|
|
jnlib/Makefile
|
|
common/Makefile
|
|
kbx/Makefile
|
|
g10/Makefile
|
|
sm/Makefile
|
|
agent/Makefile
|
|
scd/Makefile
|
|
keyserver/Makefile
|
|
keyserver/gpg2keys_mailto
|
|
keyserver/gpg2keys_test
|
|
tools/gpg-zip
|
|
tools/Makefile
|
|
doc/Makefile
|
|
tests/Makefile
|
|
tests/openpgp/Makefile
|
|
])
|
|
AC_OUTPUT
|
|
|
|
#tests/pkits/Makefile
|
|
|
|
|
|
|
|
|
|
echo "
|
|
GnuPG v${VERSION} has been configured as follows:
|
|
|
|
Platform: $PRINTABLE_OS_NAME ($host)
|
|
|
|
OpenPGP: $build_gpg
|
|
S/MIME: $build_gpgsm
|
|
Agent: $build_agent $build_agent_threaded
|
|
Smartcard: $build_scdaemon $build_scdaemon_extra
|
|
|
|
Protect tool: $show_gnupg_protect_tool_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
|
|
|
|
PKITS based tests: $run_pkits_tests
|
|
"
|
|
|