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# Copyright (c) 2014 Yubico AB
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# # Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# # Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AC_PREQ([2.69])
AC_INIT([libu2f-server], [1.1.0],
[https://github.com/Yubico/libu2f-server/issues],
[libu2f-server],
[https://developers.yubico.com/libu2f-server])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-aux])
# http://www.gnu.org/s/libtool/manual/html_node/Updating-version-info.html
AC_SUBST(LT_CURRENT, 1)
AC_SUBST(LT_REVISION, 0)
AC_SUBST(LT_AGE, 1)
AM_INIT_AUTOMAKE([gnits dist-xz no-dist-gzip std-options -Wall])
AM_SILENT_RULES([yes])
AC_PROG_CC
AC_USE_SYSTEM_EXTENSIONS
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
LT_INIT([win32-dll])
AM_MISSING_PROG(HELP2ADOC, help2adoc, $missing_dir)
AM_MISSING_PROG(HELP2MAN, help2man, $missing_dir)
if ! which help2man >/dev/null ; then
AC_MSG_ERROR([help2man missing])
fi
if ! which gengetopt >/dev/null ; then
AC_MSG_ERROR([gengetopt missing])
fi
gl_LD_VERSION_SCRIPT
PKG_CHECK_MODULES([LIBJSON], [json-c], [], [
PKG_CHECK_MODULES([LIBJSON], [json])])
# Check for json_object_object_get_ext
am_save_CFLAGS="$CFLAGS"
am_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $LIBJSON_CFLAGS"
LIBS="$LIBS $LIBJSON_LIBS"
AC_CHECK_FUNCS([json_object_object_get_ex])
CFLAGS=$am_save_CFLAGS
LIBS=$am_save_LIBS
PKG_CHECK_MODULES([LIBSSL], [libssl], [], [])
PKG_CHECK_MODULES([LIBCRYPTO], [libcrypto], [], [])
AC_ARG_ENABLE([tests],
[AS_HELP_STRING([--enable-tests],
[use check to run the unit tests])],
[enable_tests=$enableval],
[enable_tests=no])
AM_CONDITIONAL([ENABLE_TESTS],[test '!' "$enable_tests" = no])
if test '!' "$enable_tests" = no; then
PKG_CHECK_MODULES([CHECK], [check], [], [AC_MSG_ERROR(`check` not found)])
fi
AC_ARG_ENABLE([coverage],
[AS_HELP_STRING([--enable-coverage],
[use Gcov to test the test suite])],
[],
[enable_cov=no])
AM_CONDITIONAL([ENABLE_COV],[test '!' "$enable_cov" = no])
AC_ARG_ENABLE([h2a],
[AS_HELP_STRING([--enable-h2a],
[generate asciidoc manpages])],
[enable_h2a=$enableval],
[enable_h2a=no])
AM_CONDITIONAL([ENABLE_H2A],[test '!' "$enable_h2a" = no])
AC_ARG_ENABLE([gcc-warnings],
[AS_HELP_STRING([--enable-gcc-warnings],
[turn on lots of GCC warnings (for developers)])],
[case $enableval in
yes|no) ;;
*) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
esac
gl_gcc_warnings=$enableval],
[gl_gcc_warnings=no]
)
if test "$gl_gcc_warnings" = yes; then
nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
nw="$nw -Wpadded" # Struct's arenot padded
nw="$nw -Wc++-compat" # We don't care strongly about C++ compilers
nw="$nw -Wtraditional" # Warns on #elif which we use often
nw="$nw -Wtraditional-conversion" # Too many warnings for now
nw="$nw -Wconversion" # Too many warnings for now
nw="$nw -Wsuggest-attribute=pure" # Is it worth using attributes?
nw="$nw -Wsuggest-attribute=const" # Is it worth using attributes?
gl_MANYWARN_ALL_GCC([ws])
gl_MANYWARN_COMPLEMENT(ws, [$ws], [$nw])
for w in $ws; do
gl_WARN_ADD([$w])
done
gl_WARN_ADD([-fdiagnostics-show-option])
fi
AC_SUBST([U2FS_VERSION_MAJOR],
`echo $PACKAGE_VERSION | sed 's/\(.*\)\..*\..*/\1/g'`)
AC_SUBST([U2FS_VERSION_MINOR],
`echo $PACKAGE_VERSION | sed 's/.*\.\(.*\)\..*/\1/g'`)
AC_SUBST([U2FS_VERSION_PATCH],
`echo $PACKAGE_VERSION | sed 's/.*\..*\.\(.*\)/\1/g'`)
AC_SUBST([U2FS_VERSION_NUMBER],
`printf "0x%02x%02x%02x" $U2FS_VERSION_MAJOR \
$U2FS_VERSION_MINOR $U2FS_VERSION_PATCH`)
AC_CONFIG_FILES([
Makefile
src/Makefile
u2f-server/Makefile
u2f-server/u2f-server-version.h
u2f-server/u2f-server.pc
])
if test '!' "$enable_tests" = no; then
AC_CONFIG_FILES([
tests/Makefile
])
fi
AC_OUTPUT
AC_MSG_NOTICE([summary of build options:
Version: ${VERSION} shared $LT_CURRENT:$LT_REVISION:$LT_AGE major $U2FS_VERSION_MAJOR minor $U2FS_VERSION_MINOR patch $U2FS_VERSION_PATCH number $U2FS_VERSION_NUMBER
Host type: ${host}
Install prefix: ${prefix}
Compiler: ${CC}
Shared library: ${enable_shared}
Static library: ${enable_static}
CFLAGS: ${CFLAGS}
CPPFLAGS: ${CPPFLAGS}
JSON CFLAGS: $LIBJSON_CFLAGS
JSON LIBS: $LIBJSON_LIBS
OPENSSL CFLAGS: $LIBSSL_CFLAGS
OPENSSL LIBS: $LIBSSL_LIBS
LIBCRYPTO CFLAGS: $LIBCRYPTO_CFLAGS
LIBCRYPTO LIBS: $LIBCRYPTO_LIBS
CHECK CFLAGS: $CHECK_CFLAGS
CHECK LIBS: $CHECK_LIBS
])
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