opensc/configure.ac

dnl -*- mode: m4; -*-

AC_PREREQ(2.68)

define([PRODUCT_NAME], [OpenSC])
define([PRODUCT_TARNAME], [opensc])
define([PRODUCT_BUGREPORT], [https://github.com/OpenSC/OpenSC/issues])
define([PRODUCT_URL], [https://github.com/OpenSC/OpenSC])
define([PACKAGE_VERSION_MAJOR], [0])
define([PACKAGE_VERSION_MINOR], [22])
define([PACKAGE_VERSION_FIX], [0])
define([PACKAGE_SUFFIX], [])

define([VS_FF_LEGAL_COPYRIGHT], [OpenSC Project])
define([VS_FF_LEGAL_COMPANY_NAME], [OpenSC Project])
define([VS_FF_LEGAL_COMPANY_URL], [https://github.com/OpenSC])
define([VS_FF_COMMENTS], [Provided under the terms of the GNU Lesser General Public License (LGPLv2.1+).])
define([VS_FF_PRODUCT_NAME], [OpenSC smartcard framework])
define([VS_FF_PRODUCT_UPDATES], [https://github.com/OpenSC/OpenSC/releases])
define([VS_FF_PRODUCT_URL], [https://github.com/OpenSC/OpenSC])

m4_sinclude(version.m4.ci)

m4_define([openssl_minimum_version], [1.0.1])

AC_INIT([PRODUCT_NAME],[PACKAGE_VERSION_MAJOR.PACKAGE_VERSION_MINOR.PACKAGE_VERSION_FIX[]PACKAGE_SUFFIX],[PRODUCT_BUGREPORT],[PRODUCT_TARNAME],[PRODUCT_URL])
AC_CONFIG_AUX_DIR([.])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE(foreign 1.10 [subdir-objects])

OPENSC_VERSION_MAJOR="PACKAGE_VERSION_MAJOR"
OPENSC_VERSION_MINOR="PACKAGE_VERSION_MINOR"
OPENSC_VERSION_FIX="PACKAGE_VERSION_FIX"

OPENSC_VS_FF_LEGAL_COPYRIGHT="VS_FF_LEGAL_COPYRIGHT"
OPENSC_VS_FF_COMPANY_NAME="VS_FF_LEGAL_COMPANY_NAME"
OPENSC_VS_FF_COMPANY_URL="VS_FF_LEGAL_COMPANY_URL"
OPENSC_VS_FF_COMMENTS="VS_FF_COMMENTS"
OPENSC_VS_FF_PRODUCT_NAME="VS_FF_PRODUCT_NAME"
OPENSC_VS_FF_PRODUCT_UPDATES="VS_FF_PRODUCT_UPDATES"
OPENSC_VS_FF_PRODUCT_URL="VS_FF_PRODUCT_URL"

# LT Version numbers, remember to change them just *before* a release.
#   (Code changed:                      REVISION++)
#   (Oldest interface changed/removed:  OLDEST++)
#   (Interfaces added:                  CURRENT++, REVISION=0)
OPENSC_LT_CURRENT="8"
OPENSC_LT_OLDEST="8"
OPENSC_LT_REVISION="0"
OPENSC_LT_AGE="0"
OPENSC_LT_AGE="$((${OPENSC_LT_CURRENT}-${OPENSC_LT_OLDEST}))"

AC_CONFIG_SRCDIR([src/libopensc/sc.c])

# silent build by default
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

AC_CANONICAL_HOST
AC_PROG_CC
# AC_PROG_CXX is needed to built the win32 custom action. Indeed dutil.h use [extern "C"] definition which fails on pure c compiler
AC_PROG_CXX
AC_PROG_OBJC
PKG_PROG_PKG_CONFIG
AC_C_BIGENDIAN

AC_ARG_ENABLE(
	[optimization],
	[AS_HELP_STRING([--disable-optimization],[disable compile optimization @<:@enabled@:>@])],
	,
	[enable_optimization="yes"]
)

AC_ARG_WITH(
	[cygwin-native],
	[AS_HELP_STRING([--with-cygwin-native],[compile native win32])],
	,
	[with_cygwin_native="no"]
)

if test "${enable_optimization}" = "no"; then
	CFLAGS="${CFLAGS} -O0 -g"
fi

dnl Check for some target-specific stuff
test -z "${WIN32}" && WIN32="no"
test -z "${CYGWIN}" && CYGWIN="no"

case "${host}" in
	*-*-solaris*)
		CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
		LDFLAGS="${LDFLAGS} -L/usr/local/lib -R/usr/local/lib"
	;;
	*-mingw*|*-winnt*)
		WIN32="yes"
		CPPFLAGS="${CPPFLAGS} -DWIN32_LEAN_AND_MEAN"
		WIN_LIBPREFIX="lib"
	;;
	*-cygwin*)
		AC_MSG_CHECKING([cygwin mode to use])
		CYGWIN="yes"
		if test "${with_cygwin_native}" = "yes"; then
			AC_MSG_RESULT([Using native win32])
			CPPFLAGS="${CPPFLAGS} -DWIN32_LEAN_AND_MEAN"
			CFLAGS="${CFLAGS} -mno-cygwin"
			WIN32="yes"
		else
			AC_MSG_RESULT([Using cygwin])
			WIN_LIBPREFIX="cyg"
			AC_DEFINE([USE_CYGWIN], [1], [Define if you are on Cygwin])
		fi
	;;
esac

case "${host}" in
	*-mingw*|*-winnt*|*-cygwin*)
		DEBUG_FILE="%TEMP%\\\opensc-debug.log"
		PROFILE_DIR_DEFAULT="obtained from windows registers"
		PROFILE_DIR="\"\""
	;;
	*)
		DEBUG_FILE="/tmp/opensc-debug.log"
		PROFILE_DIR="\$(pkgdatadir)"
		PROFILE_DIR_DEFAULT="\$(pkgdatadir)"
	;;
esac

case "${host}" in
	*-mingw*)
		CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
	;;
esac

AX_CODE_COVERAGE()

AX_CHECK_COMPILE_FLAG([-Wunknown-warning-option], [have_unknown_warning_option="yes"], [have_unknown_warning_option="no"])
AM_CONDITIONAL([HAVE_UNKNOWN_WARNING_OPTION], [test "${have_unknown_warning_option}" = "yes"])

AC_ARG_ENABLE(
	[fuzzing],
	[AS_HELP_STRING([--enable-fuzzing],[enable compile of fuzzing tests @<:@disabled@:>@, note that CFLAGS and FUZZING_LIBS should be set accordingly, e.g. to something like CFLAGS="-fsanitize=address,fuzzer" FUZZING_LIBS="-fsanitize=fuzzer"])],
	,
	[enable_fuzzing="no"]
)

AC_ARG_VAR([FUZZING_LIBS], [linker flags for fuzzing])

AC_ARG_ENABLE(
	[strict],
	[AS_HELP_STRING([--disable-strict],[disable strict compile mode @<:@enabled@:>@])],
	,
	[enable_strict="yes"]
)

AC_ARG_ENABLE(
	[pedantic],
	[AS_HELP_STRING([--enable-pedantic],[enable pedantic compile mode @<:@disabled@:>@])],
	,
	[enable_pedantic="no"]
)

AC_ARG_ENABLE(
	[thread_locking],
	[AS_HELP_STRING([--disable-thread-locking],[disable OS thread locking @<:@enabled@:>@])],
	,
	[enable_thread_locking="yes"]
)

AC_ARG_ENABLE(
	[zlib],
	[AS_HELP_STRING([--enable-zlib],[enable zlib linkage @<:@detect@:>@])],
	,
	[enable_zlib="detect"]
)

AC_ARG_ENABLE(
	[readline],
	[AS_HELP_STRING([--enable-readline],[enable readline linkage @<:@detect@:>@])],
	,
	[enable_readline="detect"]
)

AC_ARG_ENABLE(
	[openssl],
	[AS_HELP_STRING([--enable-openssl],[enable OpenSSL linkage @<:@detect@:>@])],
	,
	[enable_openssl="detect"]
)

AC_ARG_ENABLE([openssl-secure-malloc],
    [AS_HELP_STRING([--openssl-secure-malloc=<SIZE_IN_BYTES>],
        [Enable OpenSSL secure memory by specifying its size in bytes, must be a power of 2 @<:@disabled@:>@])],
    [], [enable_openssl_secure_malloc=no])
AS_IF([test $enable_openssl_secure_malloc != no],
	[AC_DEFINE_UNQUOTED([OPENSSL_SECURE_MALLOC_SIZE],[$enable_openssl_secure_malloc],[Size of OpenSSL secure memory in bytes, must be a power of 2])])

AC_ARG_ENABLE(
	[openpace],
	[AS_HELP_STRING([--enable-openpace],[enable OpenPACE linkage @<:@detect@:>@])],
	,
	[enable_openpace="detect"]
)

AC_ARG_ENABLE(
	[openct],
	[AS_HELP_STRING([--enable-openct],[enable openct linkage @<:@disabled@:>@])],
	,
	[enable_openct="no"]
)

AC_ARG_ENABLE(
	[pcsc],
	[AS_HELP_STRING([--disable-pcsc],[disable pcsc support @<:@enabled@:>@])],
	,
	[enable_pcsc="yes"]
)

AC_ARG_ENABLE(
	[cryptotokenkit],
	[AS_HELP_STRING([--disable-cryptotokenkit],[disable CryptoTokenKit support @<:@enabled@:>@])],
	,
	[enable_cryptotokenkit="no"]
)

AC_ARG_ENABLE(
	[ctapi],
	[AS_HELP_STRING([--enable-ctapi],[enable CT-API support @<:@disabled@:>@])],
	,
	[enable_ctapi="no"]
)

AC_ARG_ENABLE(
	[minidriver],
	[AS_HELP_STRING([--enable-minidriver],[enable minidriver on Windows @<:@disabled@:>@])],
	,
	[enable_minidriver="no"]
)

AC_ARG_ENABLE(
	[sm],
	[AS_HELP_STRING([--disable-sm],[disable secure messaging support and SM modules @<:@enabled@:>@])],
	,
	[enable_sm="yes"]
)

AC_ARG_ENABLE(
	[man],
	[AS_HELP_STRING([--disable-man],[disable installation of manuals @<:@enabled for none Windows@:>@])],
	,
	[enable_man="detect"]
)

AC_ARG_ENABLE(
	[doc],
	[AS_HELP_STRING([--enable-doc],[enable installation of documents @<:@disabled@:>@])],
	,
	[enable_doc="no"]
)

AC_ARG_ENABLE(
	[dnie-ui],
	[AS_HELP_STRING([--enable-dnie-ui],[enable use of external user interface program to request DNIe pin@<:@disabled@:>@])],
	,
	[enable_dnie_ui="no"]
)

AC_ARG_ENABLE(
	[notify],
	[AS_HELP_STRING([--enable-notify],[enable notifications @<:@detect@:>@])],
	,
	[enable_notify="detect"]
)

AC_ARG_ENABLE(
	[autostart-items],
	[AS_HELP_STRING([--enable-autostart-items],[enable autostart items @<:@enabled@:>@])],
	,
	[enable_autostart="yes"]
)

AC_ARG_ENABLE(
	[cmocka],
	[AS_HELP_STRING([--enable-cmocka],[Build tests in src/tests/p11test directory @<:@detect@:>@])],
	,
	[enable_cmocka="detect"]
)

AC_ARG_WITH(
	[xsl-stylesheetsdir],
	[AS_HELP_STRING([--with-xsl-stylesheetsdir=PATH],[docbook xsl-stylesheets for svn build @<:@detect@:>@])],
	[xslstylesheetsdir="${withval}"],
	[xslstylesheetsdir="detect"]
)

AC_ARG_WITH(
	[completiondir],
	[AS_HELP_STRING([--with-completiondir=PATH],[Directory of Bash completion @<:@detect@:>@])],
	[completiondir="${withval}"],
	[completiondir="detect"]
)

AC_ARG_WITH(
	[pcsc-provider],
	[AS_HELP_STRING([--with-pcsc-provider=PATH],[Path to system pcsc provider @<:@system default@:>@])],
	,
	[with_pcsc_provider="detect"]
)

AC_ARG_WITH(
	[pkcs11-provider],
	[AS_HELP_STRING([--with-pkcs11-provider=PATH],[Path to the default PKCS11 provider @<:@default=OpenSC@:>@])],
	,
	[with_pkcs11_provider="detect"]
)

dnl ./configure check
reader_count=""
for rdriver in "${enable_pcsc}" "${enable_cryptotokenkit}" "${enable_openct}" "${enable_ctapi}"; do
	test "${rdriver}" = "yes" && reader_count="${reader_count}x"
done
if test "${reader_count}" != "x"; then
	AC_MSG_ERROR([Only one of --enable-pcsc, --enable-cryptotokenkit, --enable-openct, --enable-ctapi can be specified!])
fi

dnl Checks for programs.
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MKDIR_P
AC_PROG_SED
AC_PROG_MAKE_SET

dnl Add libtool support.
ifdef(
	[LT_INIT],
	[
		LT_INIT([win32-dll])
		LT_LANG([Windows Resource])
	],
	[
		AC_LIBTOOL_WIN32_DLL
		AC_LIBTOOL_RC
		AC_PROG_LIBTOOL
	]
)

dnl These required for repository checkout
AC_ARG_VAR([XSLTPROC], [xsltproc utility])
AC_ARG_VAR([git], [git])
AC_CHECK_PROGS([XSLTPROC],[xsltproc])
AC_CHECK_PROGS([GIT],[git])

AC_MSG_CHECKING([xsl-stylesheets])
if test "${xslstylesheetsdir}" = "detect"; then
	xslstylesheetsdir="no"
	for f in \
		/usr/share/xml/docbook/stylesheet/nwalsh \
		/usr/share/xml/docbook/stylesheet/nwalsh/current \
		/opt/local/share/xsl/docbook-xsl \
		/sw/share/xml/xsl/docbook-xsl \
		/usr/share/sgml/docbook/*; do

		test -e "${f}/html/docbook.xsl" && xslstylesheetsdir="${f}"
	done
elif test "${xslstylesheetsdir}" != "no"; then
	test -e "${xslstylesheetsdir}/html/docbook.xsl" || AC_MSG_ERROR([invalid])
fi
AC_MSG_RESULT([${xslstylesheetsdir}])

AC_MSG_CHECKING([git checkout])
GIT_CHECKOUT="no"
if test -n "${GIT}" -a -d "${srcdir}/.git"; then
	GIT_CHECKOUT="yes"
fi
AC_MSG_RESULT([${GIT_CHECKOUT}])

if test "${GIT_CHECKOUT}" = "yes"; then
	REVISION_DESCRIPTION="$(${GIT} describe || echo '<version not available>' )"
	if test "${REVISION_DESCRIPTION}" = "<version not available>"; then
		REVISION_DESCRIPTION="$(${GIT} describe --tags || echo '<version not available>')"
	fi

	HASH_COMMIT_DATE="$(${GIT} log -1 --pretty=format:'rev: %h, commit-time: %ci')"
	GIT_TAG_COMMIT="$(${GIT} rev-list --tags --no-walk --max-count=1)"

	OPENSC_SCM_REVISION="OpenSC-${REVISION_DESCRIPTION}, ${HASH_COMMIT_DATE}"
	OPENSC_VERSION_REVISION="$(${GIT} rev-list ${GIT_TAG_COMMIT}..HEAD --count || echo 0)"
else
	OPENSC_SCM_REVISION="No Git revision info available"
	OPENSC_VERSION_REVISION="0"
fi

dnl C Compiler features
AC_C_INLINE

dnl Checks for header files.
AC_HEADER_SYS_WAIT
AC_HEADER_ASSERT