add source to libraries, and cruft for building under windows

1 files changed, 843 insertions, 0 deletions

diff --git a/linden/indra/libgcrypt/libgcrypt-1.2.2/configure.ac b/linden/indra/libgcrypt/libgcrypt-1.2.2/configure.ac
new file mode 100755
index 0000000..dab5e54
--- /dev/null
+++ b/linden/indra/libgcrypt/libgcrypt-1.2.2/configure.ac
@@ -0,0 +1,843 @@
+# Configure.ac script for Libgcrypt

+# Copyright (C) 1998, 1999, 2000, 2001, 2002

+#               2003, 2004 Free Software Foundation, Inc.

+#

+# This file is part of Libgcrypt.

+#

+# Libgcrypt is free software; you can redistribute it and/or modify

+# it under the terms of the GNU Lesser general Public License as

+# published by the Free Software Foundation; either version 2.1 of

+# the License, or (at your option) any later version.

+#

+# Libgcrypt 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 Lesser General Public License for more details.

+#

+# You should have received a copy of the GNU Lesser General Public

+# License along with this program; if not, write to the Free Software

+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

+#

+# (Process this file with autoconf to produce a configure script.)

+AC_REVISION($Revision: 1119 $)

+AC_PREREQ(2.59)

+min_automake_version="1.9.3"

+

+# Version number: Remember to change it immediately *after* a release

+# but remove a "-cvs" prefix right *before* a release and append it

+# soon later.

+

+AC_INIT(libgcrypt, 1.2.2, bug-libgcrypt@gnupg.org)

+

+# LT Version numbers, remember to change them just *before* a release.

+#   (Interfaces removed:    CURRENT++, AGE=0, REVISION=0)

+#   (Interfaces added:      CURRENT++, AGE++, REVISION=0)

+#   (No interfaces changed:                   REVISION++)

+LIBGCRYPT_LT_CURRENT=13

+LIBGCRYPT_LT_AGE=2

+LIBGCRYPT_LT_REVISION=1

+

+# If the API is changed in an incompatible way: increment the next counter.

+LIBGCRYPT_CONFIG_API_VERSION=1

+

+NEED_GPG_ERROR_VERSION=0.5

+

+

+PACKAGE=$PACKAGE_NAME

+VERSION=$PACKAGE_VERSION

+

+AC_CONFIG_SRCDIR([src/gcrypt.h])

+AC_CANONICAL_TARGET()

+AM_INIT_AUTOMAKE($PACKAGE, $VERSION)

+AM_CONFIG_HEADER(config.h)

+AM_MAINTAINER_MODE

+

+AH_TOP([

+/* need this, because some autoconf tests rely on this (e.g. stpcpy)

+ * and it should be used for new programs  */

+#define _GNU_SOURCE  1

+])

+

+AH_BOTTOM([

+#define _GCRYPT_IN_LIBGCRYPT 1

+])

+

+AH_VERBATIM([_REENTRANT],

+[/* To allow the use of Libgcrypt in multithreaded programs we have to use

+    special features from the library. */

+#ifndef _REENTRANT

+# define _REENTRANT 1

+#endif

+])

+

+AC_SUBST(LIBGCRYPT_LT_CURRENT)

+AC_SUBST(LIBGCRYPT_LT_AGE)

+AC_SUBST(LIBGCRYPT_LT_REVISION)

+AC_SUBST(PACKAGE)

+AC_SUBST(VERSION)

+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of this package])

+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version of this package])

+

+

+AC_PROG_MAKE_SET

+missing_dir=`cd $ac_aux_dir && pwd`

+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)

+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)

+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)

+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)

+# AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)

+AC_PROG_CC

+AC_PROG_CPP

+AM_PROG_AS

+AC_ISC_POSIX

+AC_PROG_INSTALL

+AC_PROG_AWK

+

+AM_PROG_LIBTOOL

+

+##########################

+## General definitions. ##

+##########################

+

+# Used by libgcrypt-config

+LIBGCRYPT_CONFIG_LIBS="-lgcrypt"

+LIBGCRYPT_CONFIG_CFLAGS=""

+

+# Definitions for symmetric ciphers.

+available_ciphers="arcfour blowfish cast5 des aes twofish serpent rfc2268"

+enabled_ciphers=""

+

+# Definitions for public-key ciphers.

+available_pubkey_ciphers="dsa elgamal rsa"

+enabled_pubkey_ciphers=""

+

+# Definitions for message digests.

+available_digests="crc md4 md5 rmd160 sha1 sha256"

+available_digests_64="sha512 tiger"

+enabled_digests=""

+

+# Definitions for random modules.

+available_random_modules="linux egd unix"

+auto_random_modules="$available_random_modules"

+

+# Supported thread backends.

+LIBGCRYPT_THREAD_MODULES=""

+

+# Other definitions.

+print_egd_notice=no

+

+# Setup some stuff depending on host/target.

+case "${target}" in

+    *-*-mingw32*)

+      available_random_modules="w32"

+      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(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])

+      ;;

+

+    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)

+        AC_DEFINE(HAVE_DOSISH_SYSTEM)

+        ;;

+

+    i?86-*-msdosdjgpp*)

+        # DOS with the DJGPP environment

+        ac_cv_have_dev_random=no

+        AC_DEFINE(HAVE_DRIVE_LETTERS)

+        AC_DEFINE(HAVE_DOSISH_SYSTEM)

+        ;;

+

+    *-*-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

+        ;;

+    m68k-atari-mint)

+        ;;

+    *)

+      ;;

+esac

+

+# A printable OS Name is sometime useful.

+case "${target}" in

+    *-*-mingw32*)

+        PRINTABLE_OS_NAME="MingW32"

+        ;;

+

+    i?86-emx-os2 | i?86-*-os2*emx )

+        PRINTABLE_OS_NAME="OS/2"

+        ;;

+

+    i?86-*-msdosdjgpp*)

+        PRINTABLE_OS_NAME="MSDOS/DJGPP"

+        ;;

+

+    *-linux*)

+        PRINTABLE_OS_NAME="GNU/Linux"

+        ;;

+

+    *)

+        PRINTABLE_OS_NAME=`uname -s || echo "Unknown"`

+        ;;

+esac

+

+

+case "${target}" in

+    *-openbsd* | *-netbsd*)

+        # FIXME: Are these the best flags for OpenBSD?

+        NAME_OF_DEV_RANDOM="/dev/srandom"

+        NAME_OF_DEV_URANDOM="/dev/urandom"

+#       DYNLINK_MOD_CFLAGS="-shared -rdynamic $CFLAGS_PIC -Wl,-Bshareable -Wl,-x"

+        ;;

+

+    *-solaris* | *-irix* | *-dec-osf* )

+        NAME_OF_DEV_RANDOM="/dev/random"

+        NAME_OF_DEV_URANDOM="/dev/random"

+#       DYNLINK_MOD_CFLAGS="-shared $CFLAGS_PIC"

+        ;;

+

+    *)

+        NAME_OF_DEV_RANDOM="/dev/random"

+        NAME_OF_DEV_URANDOM="/dev/urandom"

+        # -shared is a gcc-ism.  Find pic flags from GNUPG_CHECK_PIC.

+#        if test -n "$GCC" ; then

+#           DYNLINK_MOD_CFLAGS="-shared $CFLAGS_PIC"                            

+#        else

+#           DYNLINK_MOD_CFLAGS="$CFLAGS_PIC"

+#        fi

+        ;;

+esac

+

+

+AC_C_BIGENDIAN

+

+AC_CHECK_SIZEOF(unsigned short, 2)

+AC_CHECK_SIZEOF(unsigned int, 4)

+AC_CHECK_SIZEOF(unsigned long, 4)

+AC_CHECK_SIZEOF(unsigned long long, 0)

+

+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

+

+# Do we have any 64-bit data types?

+if test "$ac_cv_sizeof_unsigned_int" != "8" \

+   && test "$ac_cv_sizeof_unsigned_long" != "8" \

+   && test "$ac_cv_sizeof_unsigned_long_long" != "8" \

+   && test "$ac_cv_sizeof_uint64_t" != "8"; then

+    AC_MSG_WARN([No 64-bit types.  Disabling TIGER/192, SHA-384, and SHA-512])

+else

+  available_digests="$available_digests $available_digests_64"

+fi

+

+# If not specified otherwise, all available algorithms will be

+# included.

+default_ciphers="$available_ciphers"

+default_pubkey_ciphers="$available_pubkey_ciphers"

+default_digests="$available_digests"

+

+############################

+## Command line switches. ##

+############################

+

+# Implementation of the --enable-ciphers switch.

+AC_ARG_ENABLE(ciphers,

+              AC_HELP_STRING([--enable-ciphers=ciphers],

+                             [select the symmetric ciphers to include]),

+              [enabled_ciphers=$(echo $enableval | tr , ' ' | tr '[A-Z]' '[a-z]')],

+              [enabled_ciphers=""])

+if test "x$enabled_ciphers" = "x" \

+   -o "$enabled_ciphers" = "yes"  \

+   -o "$enabled_ciphers" = "no"; then

+   enabled_ciphers=$default_ciphers

+fi

+AC_MSG_CHECKING([which symmetric ciphers to include])

+for cipher in $enabled_ciphers; do

+    LIST_MEMBER($cipher, $available_ciphers)

+    if test "$found" = "0"; then

+       AC_MSG_ERROR([unsupported cipher specified])

+    fi

+done

+AC_MSG_RESULT([$enabled_ciphers])

+

+# Implementation of the --enable-pubkey-ciphers switch.

+AC_ARG_ENABLE(pubkey-ciphers,

+              AC_HELP_STRING([--enable-pubkey-ciphers=ciphers],

+                             [select the public-key ciphers to include]),

+              [enabled_pubkey_ciphers=$(echo $enableval | tr , ' ' | tr '[A-Z]' '[a-z]')],

+              [enabled_pubkey_ciphers=""])

+if test "x$enabled_pubkey_ciphers" = "x" \

+   -o "$enabled_pubkey_ciphers" = "yes"  \

+   -o "$enabled_pubkey_ciphers" = "no"; then

+   enabled_pubkey_ciphers=$default_pubkey_ciphers

+fi

+AC_MSG_CHECKING([which public-key ciphers to include])

+for cipher in $enabled_pubkey_ciphers; do

+    LIST_MEMBER($cipher, $available_pubkey_ciphers)

+    if test "$found" = "0"; then

+       AC_MSG_ERROR([unsupported public-key cipher specified])

+    fi

+done

+AC_MSG_RESULT([$enabled_pubkey_ciphers])

+

+# Implementation of the --enable-digests switch.

+AC_ARG_ENABLE(digests,

+              AC_HELP_STRING([--enable-digests=digests],

+                             [select the message digests to include]),

+              [enabled_digests=$(echo $enableval | tr , ' ' | tr '[A-Z]' '[a-z]')],

+              [enabled_digests=""])

+if test "x$enabled_digests" = "x" \

+   -o "$enabled_digests" = "yes"  \

+   -o "$enabled_digests" = "no"; then

+   enabled_digests=$default_digests

+fi

+AC_MSG_CHECKING([which message digests to include])

+for digest in $enabled_digests; do

+    LIST_MEMBER($digest, $available_digests)

+    if test "$found" = "0"; then

+       AC_MSG_ERROR([unsupported message digest specified])

+    fi

+done

+AC_MSG_RESULT([$enabled_digests])

+

+# Implementation of the --enable-random switch.

+AC_ARG_ENABLE(random,

+              AC_HELP_STRING([--enable-random=name],

+                             [select which random number generator to use]),

+              [random=$(echo $enableval | tr '[A-Z]' '[a-z]')],

+              [])

+if test "x$random" = "x" -o "$random" = "yes" -o "$random" = "no"; then

+    random=default

+fi

+AC_MSG_CHECKING([which random module to use])

+if test "$random" != "default" -a "$random" != "auto"; then

+    LIST_MEMBER($random, $available_random_modules)

+    if test "$found" = "0"; then

+       AC_MSG_ERROR([unsupported random module specified])

+    fi

+fi

+AC_MSG_RESULT($random)

+

+# Implementation of the --disable-dev-random switch.

+AC_MSG_CHECKING([whether use of /dev/random is requested])

+AC_ARG_ENABLE(dev-random,

+[  --disable-dev-random    disable the use of dev random],

+    try_dev_random=$enableval, try_dev_random=yes)

+AC_MSG_RESULT($try_dev_random)

+

+# Implementation of the --with-egd-socket switch.

+AC_ARG_WITH(egd-socket,

+    [  --with-egd-socket=NAME  Use NAME for the EGD socket)],

+            egd_socket_name="$withval", egd_socket_name="" )

+AC_DEFINE_UNQUOTED(EGD_SOCKET_NAME, "$egd_socket_name",

+                   [Define if you don't want the default EGD socket name.

+                    For details see cipher/rndegd.c])

+

+# Implementation of --disable-asm.

+AC_MSG_CHECKING([whether assembler modules are requested])

+AC_ARG_ENABLE([asm],

+              AC_HELP_STRING([--disable-asm],

+                             [Disable assembler modules]),

+              [try_asm_modules=$enableval],

+              [try_asm_modules=yes])

+AC_MSG_RESULT($try_asm_modules)

+

+# Implementation of the --enable-m-guard switch.

+AC_MSG_CHECKING([whether memory guard is requested])

+AC_ARG_ENABLE(m-guard,

+    [  --enable-m-guard        enable memory guard facility],

+    use_m_guard=$enableval, use_m_guard=no)

+    AC_MSG_RESULT($use_m_guard)

+if test "$use_m_guard" = yes ; then

+    AC_DEFINE(M_GUARD,1,[Define to use the (obsolete) malloc guarding feature])

+fi

+

+# Implementation of the --with-capabilities switch.

+# 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)

+

+# We don't have a test to check whether as(1) knows about the

+# non executable stack option.  Thus we provide an option to enable it.

+AC_MSG_CHECKING([whether non excutable stack support is requested])

+AC_ARG_ENABLE(noexecstack,

+              AC_HELP_STRING([--enable-noexecstack],

+                             [enable non executable stack support (gcc only)]),

+              noexecstack_support=$enableval, noexecstack_support=no)

+AC_MSG_RESULT($noexecstack_support)

+

+

+

+AC_DEFINE_UNQUOTED(PRINTABLE_OS_NAME, "$PRINTABLE_OS_NAME",

+                   [A human readable text with the name of the OS])

+

+# For some systems we know that we have ld_version scripts.  

+# Use it then as default.

+have_ld_version_script=no

+case "${host}" in

+    *-*-linux*)

+        have_ld_version_script=yes

+        ;;

+    *-*-gnu*)

+        have_ld_version_script=yes

+        ;;

+esac

+AC_ARG_ENABLE([ld-version-script],

+              AC_HELP_STRING([--enable-ld-version-script],

+                             [enable/disable use of linker version script.

+                              (default is system dependent)]),

+              [have_ld_version_script=$enableval],

+              [ : ] )

+AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")

+

+AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, "$NAME_OF_DEV_RANDOM",

+                   [defined to the name of the strong random device])

+AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, "$NAME_OF_DEV_URANDOM",

+                   [defined to the name of the weaker random device])

+

+###############################

+#### Checks for libraries. ####

+###############################

+

+AM_PATH_GPG_ERROR("$NEED_GPG_ERROR_VERSION")

+if test "x$GPG_ERROR_LIBS" = "x"; then

+  AC_MSG_ERROR([libgpg-error is needed.

+                See ftp://ftp.gnupg.org/gcrypt/libgpg-error/ .])

+fi

+

+AC_DEFINE(GPG_ERR_SOURCE_DEFAULT, GPG_ERR_SOURCE_GCRYPT,

+          [The default error source for libgcrypt.])

+

+# Solaris needs -lsocket and -lnsl. Unisys system includes

+# gethostbyname in libsocket but needs libnsl for socket.

+AC_CHECK_LIB(nsl, gethostbyname)

+AC_CHECK_LIB(socket, socket, ac_need_libsocket=1, ac_try_nsl=1)

+if test x$ac_need_libsocket = x1; then

+    LIBS="$LIBS -lsocket"

+fi

+if test x$ac_try_nsl = x1; then

+    AC_CHECK_LIB(nsl, gethostbyname, ac_need_libnsl=1)

+    if test x$ac_need_libnsl = x1

+    then

+        LIBS="$LIBS -lnsl"

+    fi

+fi

+

+##################################

+#### Checks for header files. ####

+##################################

+

+AC_HEADER_STDC

+AC_CHECK_HEADERS(unistd.h sys/select.h)

+

+##########################################

+#### Checks for typedefs, structures, ####

+####  and compiler characteristics.   ####

+##########################################

+

+AC_C_CONST

+AC_C_INLINE

+AC_TYPE_SIZE_T

+AC_TYPE_SIGNAL

+AC_DECL_SYS_SIGLIST

+

+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_TYPE(socklen_t,,

+              [AC_DEFINE_UNQUOTED([socklen_t],

+                                  [int],

+                                  [Define to `int' if unavailable.])],

+              [

+#include <sys/types.h>

+#include <sys/socket.h>

+              ])

+

+#######################################

+#### Checks for library functions. ####

+#######################################

+

+AC_FUNC_VPRINTF

+# We have replacements for these in src/missing-string.c

+AC_CHECK_FUNCS(stpcpy strcasecmp)

+# We have replacements for these in src/g10lib.h

+AC_CHECK_FUNCS(strtoul memmove stricmp atexit raise)

+# Other checks

+AC_CHECK_FUNCS(strerror rand mmap getpagesize waitpid wait4)

+AC_CHECK_FUNCS(gettimeofday getrusage gethrtime clock_gettime)

+

+GNUPG_CHECK_MLOCK

+

+# Check whether we can use Linux capabilities as requested.

+if test "$use_capabilities" = "yes" ; then

+use_capabilities=no

+AC_CHECK_HEADERS(sys/capability.h)

+if test "$ac_cv_header_sys_capability_h" = "yes" ; then

+  AC_CHECK_LIB(cap, cap_init, ac_need_libcap=1)

+  if test "$ac_cv_lib_cap_cap_init" = "yes"; then

+     AC_DEFINE(USE_CAPABILITIES,1,

+               [define if capabilities should be used])

+     LIBS="$LIBS -lcap"

+     use_capabilities=yes

+  fi

+fi

+if test "$use_capabilities" = "no" ; then

+    AC_MSG_WARN([[

+***

+*** The use of capabilities on this system is not possible.

+*** You need a recent Linux kernel and some patches:

+***   fcaps-2.2.9-990610.patch      (kernel patch for 2.2.9)

+***   fcap-module-990613.tar.gz     (kernel module)

+***   libcap-1.92.tar.gz            (user mode library and utilities)

+*** And you have to configure the kernel with CONFIG_VFS_CAP_PLUGIN

+*** set (filesystems menu). Be warned: This code is *really* ALPHA.

+***]])

+fi

+fi

+

+# Check whether a random device is available.

+if test "$try_dev_random" = yes ; then

+    AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,

+    [if test -r "$NAME_OF_DEV_RANDOM" && test -r "$NAME_OF_DEV_URANDOM" ; then

+      ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])

+    if test "$ac_cv_have_dev_random" = yes; then

+        AC_DEFINE(HAVE_DEV_RANDOM,1,

+                 [defined if the system supports a random device] )

+    fi

+else

+    AC_MSG_CHECKING(for random device)

+    ac_cv_have_dev_random=no

+    AC_MSG_RESULT(has been disabled)

+fi

+

+# Figure out the random modules for this configuration.

+if test "$random" = "default"; then

+

+    # Select default value.

+    if test "$ac_cv_have_dev_random" = yes; then

+        # Try Linuxish random device.

+        random_modules="linux"

+    else

+        case "${target}" in

+        *-*-mingw32*|*-*-cygwin*)

+          # Windows random device.

+          random_modules="w32"

+          ;;

+        *)

+          # Build everything, allow to select at runtime.

+          random_modules="$auto_random_modules"

+          ;;

+        esac    

+    fi

+else

+    if test "$random" = "auto"; then

+        # Build everything, allow to select at runtime.

+        random_modules="$auto_random_modules"

+    fi

+fi

+

+

+#

+# Setup assembler stuff.

+#

+GNUPG_SYS_SYMBOL_UNDERSCORE()

+AC_MSG_CHECKING(for mpi assembler functions)

+if test -f $srcdir/mpi/config.links ; then

+    . $srcdir/mpi/config.links

+    AC_CONFIG_LINKS("$mpi_ln_list")

+    ac_cv_mpi_mod_list="$mpi_mod_list"

+    ac_cv_mpi_sflags="$mpi_sflags"

+    ac_cv_mpi_config_done="yes"

+    AC_MSG_RESULT(done)

+else

+    AC_MSG_RESULT(failed)

+    AC_MSG_ERROR([mpi/config.links missing!])

+fi

+MPI_MOD_LIST_LO=""

+MPI_MOD_LIST_O=""

+if test "$ac_cv_mpi_mod_list" != ""; then

+  for i in $ac_cv_mpi_mod_list; do

+      MPI_MOD_LIST_LO="$MPI_MOD_LIST_LO $i.lo"

+      MPI_MOD_LIST_O="$MPI_MOD_LIST_O $i.o"

+  done

+fi

+AC_SUBST(MPI_MOD_LIST_LO)

+AC_SUBST(MPI_MOD_LIST_O)

+MPI_SFLAGS="$ac_cv_mpi_sflags"

+AC_SUBST(MPI_SFLAGS)

+

+# Allow users to append something to the version string without

+# flagging it as development version.  The user version part is

+# considered everything after a dash.

+changequote(,)#

+tmp_pat='[a-zA-Z]'

+changequote([,])#

+if echo "$VERSION" | sed 's/-.*//' | grep "$tmp_pat" >/dev/null ; 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)

+

+# We don't check for GNU make anymore - automake should not have the

+# old flaws anymore.

+#GNUPG_CHECK_GNUMAKE

+

+AC_ARG_ENABLE(gcc-warnings,

+              AC_HELP_STRING([--enable-gcc-warnings],

+                             [enable more verbose gcc warnings]),

+              [more_gcc_warnings="$enableval"],

+              [more_gcc_warnings="no"])

+

+if test "$GCC" = yes; then

+    if test "$USE_MAINTAINER_MODE" = "yes" ||

+       test "$more_gcc_warnings" = "yes"; then

+        CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes"

+        if test "$more_gcc_warnings" = "yes"; then

+            CFLAGS="$CFLAGS -W -Wpointer-arith -Wbad-function-cast"

+            CFLAGS="$CFLAGS -Wwrite-strings -Wunreachable-code"

+            CFLAGS="$CFLAGS -Wno-sign-compare"

+        fi

+    else

+        CFLAGS="$CFLAGS -Wall"

+    fi

+

+    # Non exec stack hack.  Fixme: Write a test to check whether as

+    # can cope with it and use the enable-noexecstack option only to

+    # disable it in case it is required on some platforms.

+    if test "$noexecstack_support" = yes; then

+        NOEXECSTACK_FLAGS="-Wa,--noexecstack"

+    fi

+fi

+AC_SUBST(NOEXECSTACK_FLAGS)

+

+#

+# Make the version number in src/gcrypt.h the same as the one here.

+# (this is easier than to have a *.in file just for one substitution)

+#

+GNUPG_FIX_HDR_VERSION([src/gcrypt.h], GCRYPT_VERSION)

+

+AC_SUBST(LIBGCRYPT_CONFIG_API_VERSION)

+AC_SUBST(LIBGCRYPT_CONFIG_LIBS)

+AC_SUBST(LIBGCRYPT_CONFIG_CFLAGS)

+AC_SUBST(LIBGCRYPT_THREAD_MODULES)

+

+AC_CONFIG_COMMANDS([gcrypt-conf],[[

+chmod +x src/libgcrypt-config

+]],[[

+prefix=$prefix

+exec_prefix=$exec_prefix

+libdir=$libdir

+datadir=$datadir

+DATADIRNAME=$DATADIRNAME

+]])

+

+#####################

+#### Conclusion. ####

+#####################

+

+# Define conditional sources and config.h symbols depending on the

+# selected ciphers, pubkey-ciphers, digests and random modules.

+

+LIST_MEMBER(arcfour, $enabled_ciphers)

+test "$found" = "1" && GCRYPT_CIPHERS="$GCRYPT_CIPHERS arcfour.lo"

+AC_DEFINE_UNQUOTED(USE_ARCFOUR, $found,

+                                 [Defined if this module should be included])

+

+LIST_MEMBER(blowfish, $enabled_ciphers)

+test "$found" = "1" && GCRYPT_CIPHERS="$GCRYPT_CIPHERS blowfish.lo"

+AC_DEFINE_UNQUOTED(USE_BLOWFISH, $found,

+                                  [Defined if this module should be included])

+

+LIST_MEMBER(cast5, $enabled_ciphers)

+test "$found" = "1" && GCRYPT_CIPHERS="$GCRYPT_CIPHERS cast5.lo"

+AC_DEFINE_UNQUOTED(USE_CAST5, $found,

+                               [Defined if this module should be included])

+

+LIST_MEMBER(des, $enabled_ciphers)

+test "$found" = "1" && GCRYPT_CIPHERS="$GCRYPT_CIPHERS des.lo"

+AC_DEFINE_UNQUOTED(USE_DES, $found,

+                             [Defined if this module should be included])

+

+LIST_MEMBER(aes, $enabled_ciphers)

+test "$found" = "1" && GCRYPT_CIPHERS="$GCRYPT_CIPHERS rijndael.lo"

+AC_DEFINE_UNQUOTED(USE_AES, $found,

+                             [Defined if this module should be included])

+

+LIST_MEMBER(twofish, $enabled_ciphers)

+test "$found" = "1" && GCRYPT_CIPHERS="$GCRYPT_CIPHERS twofish.lo"

+AC_DEFINE_UNQUOTED(USE_TWOFISH, $found,

+                                 [Defined if this module should be included])

+

+LIST_MEMBER(serpent, $enabled_ciphers)

+test "$found" = "1" && GCRYPT_CIPHERS="$GCRYPT_CIPHERS serpent.lo"

+AC_DEFINE_UNQUOTED(USE_SERPENT, $found,

+                                 [Defined if this module should be included])

+

+LIST_MEMBER(rfc2268, $enabled_ciphers)

+test "$found" = "1" && GCRYPT_CIPHERS="$GCRYPT_CIPHERS rfc2268.lo"

+AC_DEFINE_UNQUOTED(USE_RFC2268, $found,

+                                 [Defined if this module should be included])

+

+LIST_MEMBER(dsa, $enabled_pubkey_ciphers)

+test "$found" = "1" && GCRYPT_PUBKEY_CIPHERS="$GCRYPT_PUBKEY_CIPHERS dsa.lo"

+AC_DEFINE_UNQUOTED(USE_DSA, $found,

+                             [Defined if this module should be included])

+

+LIST_MEMBER(rsa, $enabled_pubkey_ciphers)

+test "$found" = "1" && GCRYPT_PUBKEY_CIPHERS="$GCRYPT_PUBKEY_CIPHERS rsa.lo"

+AC_DEFINE_UNQUOTED(USE_RSA, $found,

+                            [Defined if this module should be included])

+

+LIST_MEMBER(elgamal, $enabled_pubkey_ciphers)

+test "$found" = "1" \ 

+     && GCRYPT_PUBKEY_CIPHERS="$GCRYPT_PUBKEY_CIPHERS elgamal.lo"

+AC_DEFINE_UNQUOTED(USE_ELGAMAL, $found,

+                                [Defined if this module should be included])

+

+LIST_MEMBER(crc, $enabled_digests)

+test "$found" = "1" && GCRYPT_DIGESTS="$GCRYPT_DIGESTS crc.lo"

+AC_DEFINE_UNQUOTED(USE_CRC, $found,

+                            [Defined if this module should be included])

+

+LIST_MEMBER(md4, $enabled_digests)

+test "$found" = "1" && GCRYPT_DIGESTS="$GCRYPT_DIGESTS md4.lo"

+AC_DEFINE_UNQUOTED(USE_MD4, $found,

+                             [Defined if this module should be included])

+

+LIST_MEMBER(md5, $enabled_digests)

+test "$found" = "1" && GCRYPT_DIGESTS="$GCRYPT_DIGESTS md5.lo"

+AC_DEFINE_UNQUOTED(USE_MD5, $found,

+                             [Defined if this module should be included])

+

+LIST_MEMBER(sha256, $enabled_digests)

+test "$found" = "1" && GCRYPT_DIGESTS="$GCRYPT_DIGESTS sha256.lo"

+AC_DEFINE_UNQUOTED(USE_SHA256, $found,

+                                [Defined if this module should be included])

+

+LIST_MEMBER(sha512, $enabled_digests)

+test "$found" = "1" && GCRYPT_DIGESTS="$GCRYPT_DIGESTS sha512.lo"

+AC_DEFINE_UNQUOTED(USE_SHA512, $found,

+                                [Defined if this module should be included])

+

+LIST_MEMBER(tiger, $enabled_digests)

+test "$found" = "1" && GCRYPT_DIGESTS="$GCRYPT_DIGESTS tiger.lo"

+AC_DEFINE_UNQUOTED(USE_TIGER, $found,

+                               [Defined if this module should be included])

+

+# rmd160 and sha1 should be included always.

+GCRYPT_DIGESTS="$GCRYPT_DIGESTS rmd160.lo sha1.lo"

+AC_DEFINE_UNQUOTED(USE_RMD160, 1, [Defined if this module should be included])

+AC_DEFINE_UNQUOTED(USE_SHA1, 1,   [Defined if this module should be included])

+

+LIST_MEMBER(linux, $random_modules)

+test "$found" = "1" && GCRYPT_RANDOM="$GCRYPT_RANDOM rndlinux.lo"

+AC_DEFINE_UNQUOTED(USE_RNDLINUX, $found,

+                   [Defined if the /dev/random based RNG should be used.])

+

+

+LIST_MEMBER(unix, $random_modules)

+test "$found" = "1" && GCRYPT_RANDOM="$GCRYPT_RANDOM rndunix.lo"

+AC_DEFINE_UNQUOTED(USE_RNDUNIX, $found,

+                  [Defined if the default Unix RNG should be used.])

+if test "$found" = "1"; then

+   print_egd_notice=yes

+fi

+

+LIST_MEMBER(egd, $random_modules)

+test "$found" = "1" && GCRYPT_RANDOM="$GCRYPT_RANDOM rndegd.lo"

+AC_DEFINE_UNQUOTED(USE_RNDEGD, $found,

+                  [Defined if the EGD based RNG should be used.])

+

+LIST_MEMBER(w32, $random_modules)

+test "$found" = "1" && GCRYPT_RANDOM="$GCRYPT_RANDOM rndw32.lo"

+AC_DEFINE_UNQUOTED(USE_RNDW32, $found,

+                  [Defined if the Windows specific RNG should be used.])

+

+AC_SUBST([GCRYPT_CIPHERS])

+AC_SUBST([GCRYPT_PUBKEY_CIPHERS])

+AC_SUBST([GCRYPT_DIGESTS])

+AC_SUBST([GCRYPT_RANDOM])

+

+AC_SUBST(LIBGCRYPT_CIPHERS, $enabled_ciphers)

+AC_SUBST(LIBGCRYPT_PUBKEY_CIPHERS, $enabled_pubkey_ciphers)

+AC_SUBST(LIBGCRYPT_DIGESTS, $enabled_digests)

+

+AC_CONFIG_FILES([

+Makefile

+mpi/Makefile

+cipher/Makefile

+doc/Makefile

+src/Makefile

+src/libgcrypt-config

+tests/Makefile

+w32-dll/Makefile

+])

+AC_OUTPUT

+

+# Give some feedback

+echo

+

+if test "$print_egd_notice" = "yes"; then

+cat <<G10EOF

+  

+   The performance of the Unix random gatherer module (rndunix) is not

+   very good and it does not keep the entropy pool over multiple

+   invocations of GnuPG.  The suggested way to overcome this problem is

+   to use the

+  

+                 Entropy Gathering Daemon (EGD)

+  

+   which provides a entropy source for the whole system.  It is written

+   in Perl and available at the GnuPG FTP servers.  To enable EGD you

+   should rerun configure with the option "--enable-static-rnd=egd".

+   For more information consult the GnuPG webpages:

+  

+             http://www.gnupg.org/download.html#egd

+

+G10EOF

+fi

+

+warn=""

+for file in "random_modules"; do

+  case "$file" in rndunix | rndw32) warn="$warn $file";; esac

+done

+if test -n "$warn"; then

+  echo "Please note that you are building a version of Libgcrypt with"

+  echo "  $warn"

+  echo "included.  These parts are licensed under the GPL and thus the"

+  echo "use of this library has to comply with the conditions of the GPL."

+fi

+

+# Give some feedback

+echo   "                Configured for: $PRINTABLE_OS_NAME ($target)"

+echo