libreoffice-online/configure.ac

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# -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.63])
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AC_INIT([loolwsd], [master], [libreoffice@lists.freedesktop.org])
LT_INIT([shared, disable-static, dlopen])
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AM_INIT_AUTOMAKE([1.10 subdir-objects tar-pax -Wno-portability])
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AC_CONFIG_MACRO_DIR([m4])
LOOLWSD_VERSION_MAJOR=`echo $VERSION | awk -F. '{print $1}'`
LOOLWSD_VERSION_MINOR=`echo $VERSION | awk -F. '{print $2}'`
LOOLWSD_VERSION_MICRO=`echo $VERSION | awk -F. '{print $3}'`
LOOLWSD_VERSION="$LOOLWSD_VERSION_MAJOR.$LOOLWSD_VERSION_MINOR.$LOOLWSD_VERSION_MICRO"
AC_SUBST([LOOLWSD_VERSION_MAJOR])
AC_SUBST([LOOLWSD_VERSION_MINOR])
AC_SUBST([LOOLWSD_VERSION_MICRO])
AC_SUBST([LOOLWSD_VERSION])
AC_DEFINE_UNQUOTED([LOOLWSD_VERSION],[["$LOOLWSD_VERSION"]],[LibreOffice Online WebSocket server version])
# try to add a git hash for a version if we're developing
LOOLWSD_VERSION_HASH="$LOOLWSD_VERSION"
git_hash=`cd ${srcdir} && ( cat dist_git_hash 2> /dev/null || git log -1 --format=%h 2> /dev/null )`
if test "z$git_hash" != "z"; then
LOOLWSD_VERSION_HASH=$git_hash
fi
AC_SUBST([LOOLWSD_VERSION_HASH])
AC_DEFINE_UNQUOTED([LOOLWSD_VERSION_HASH],[["$LOOLWSD_VERSION_HASH"]],[LibreOffice Online git hash if present])
AC_CONFIG_SRCDIR([wsd/LOOLWSD.cpp])
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AC_CONFIG_HEADERS([config.h])
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# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
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AC_LANG_PUSH([C++])
AS_IF([test `uname -s` = Linux],
[AC_PATH_PROG([SETCAP], setcap,[],[/bin:/usr/bin:/sbin:/usr/sbin])]
AS_IF([test -z "$SETCAP"],
[AC_MSG_ERROR([The setcap command is needed. It might be in a package called libcap-progs.])]))
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# Declare options
AC_ARG_ENABLE([debug],
AS_HELP_STRING([--enable-debug],
[Enable debugging, link with debugging version of Poco libraries]))
AC_ARG_ENABLE([seccomp],
AS_HELP_STRING([--disable-seccomp],
[Disable use of linux/seccomp.h header when kernel on target system does not support it.
Beware of the security consequences!]))
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AC_ARG_WITH([lokit-path],
AS_HELP_STRING([--with-lokit-path=<path>],
[Path to the "include" directory with the LibreOfficeKit headers]))
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AC_ARG_WITH([lo-path],
AS_HELP_STRING([--with-lo-path=<path>],
[Path to a working installation directory or instdir of LibreOffice]))
AC_ARG_WITH([logfile],
AS_HELP_STRING([--with-logfile=<path>],
[Path to the location of the logfile.]))
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AC_ARG_WITH([poco-includes],
AS_HELP_STRING([--with-poco-includes=<path>],
[Path to the "include" directory with the Poco headers]))
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AC_ARG_WITH([poco-libs],
AS_HELP_STRING([--with-poco-libs=<path>],
[Path to the "lib" directory with the Poco libraries]))
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AC_ARG_WITH([libpng-includes],
AS_HELP_STRING([--with-libpng-includes=<path>],
[Path to the "include" directory with the libpng headers]))
AC_ARG_WITH([libpng-libs],
AS_HELP_STRING([--with-libpng-libs=<path>],
[Path to the "lib" directory with the libpng libraries]))
AC_ARG_WITH([cppunit-includes],
AS_HELP_STRING([--with-cppunit-includes=<path>],
[Path to the "include" directory with the Cppunit headers]))
AC_ARG_WITH([cppunit-libs],
AS_HELP_STRING([--with-cppunit-libs=<path>],
[Path to the "lib" directory with the Cppunit libraries]))
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AC_ARG_ENABLE([ssl],
AS_HELP_STRING([--disable-ssl],
[Compile without SSL support]))
AC_ARG_WITH([support-public-key],
AS_HELP_STRING([--with-support-public-key=<public-key-name.pub>],
[Implements signed key with expiration required for support. Targeted at LibreOffice Online Service Providers.]))
AC_ARG_WITH([max-connections],
AS_HELP_STRING([--with-max-connections],
[Set the limit on the total number of client connections. Def: 20, Min: 3.]))
AC_ARG_WITH([max-documents],
AS_HELP_STRING([--with-max-documents],
[Set the limit on the total number of documents. Def: 10, Min: 2.]))
AC_ARG_WITH([compiler-plugins],
AS_HELP_STRING([--with-compiler-plugins=<path>],
[Experimental! Unlikely to work for anyone except Noel! Enable compiler plugins that will perform additional checks during
building.]))
AC_ARG_ENABLE([setcap],
AS_HELP_STRING([--disable-setcap],
[Do not set capabilities on files. For packaging builds]))
AC_ARG_ENABLE([werror],
AS_HELP_STRING([--disable-werror],
[Do not turn warnings into errors.]))
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# Handle options
AS_IF([test "$enable_debug" = yes -a -n "$with_poco_libs"],
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[POCO_DEBUG_SUFFIX=d],
[POCO_DEBUG_SUFFIX=])
ENABLE_DEBUG=
LOOLWSD_LOGLEVEL="warning"
LOOLWSD_LOG_TO_FILE="false"
LOOLWSD_LOGFILE="/var/log/loolwsd.log"
LOLEAFLET_LOGGING="false"
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debug_msg="secure mode: product build"
if test "$enable_debug" = "yes"; then
AC_DEFINE([ENABLE_DEBUG],1,[Whether to compile in some extra debugging support code and disable some security pieces])
ENABLE_DEBUG=true
LOOLWSD_LOGLEVEL="trace"
LOOLWSD_LOG_TO_FILE="true"
LOOLWSD_LOGFILE="/tmp/loolwsd.log"
LOLEAFLET_LOGGING="true"
debug_msg="low security debugging mode"
else
AC_DEFINE([ENABLE_DEBUG],0,[Whether to compile in some extra debugging support code and disable some security pieces])
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fi
AC_SUBST(ENABLE_DEBUG)
AC_SUBST(LOOLWSD_LOGLEVEL)
AC_SUBST(LOOLWSD_LOG_TO_FILE)
AC_SUBST(LOLEAFLET_LOGGING)
if test -n "$with_logfile" ; then
LOOLWSD_LOGFILE="$with_logfile"
fi
AC_SUBST(LOOLWSD_LOGFILE)
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MAX_CONNECTIONS=20
AS_IF([test -n "$with_max_connections" && test "$with_max_connections" -gt "0"],
[MAX_CONNECTIONS="$with_max_connections"])
AS_IF([test "$MAX_CONNECTIONS" -lt "3"],
[MAX_CONNECTIONS="3"])
AC_DEFINE_UNQUOTED([MAX_CONNECTIONS],[$MAX_CONNECTIONS],[Limit the maximum number of open connections])
AC_SUBST(MAX_CONNECTIONS)
MAX_DOCUMENTS=10
AS_IF([test -n "$with_max_documents" && test "$with_max_documents" -gt "0"],
[MAX_DOCUMENTS="$with_max_documents"])
AS_IF([test "$MAX_DOCUMENTS" -gt "$MAX_CONNECTIONS"],
[MAX_DOCUMENTS="$MAX_CONNECTIONS"])
AS_IF([test "$MAX_DOCUMENTS" -lt "2"],
[MAX_DOCUMENTS="2"])
AC_DEFINE_UNQUOTED([MAX_DOCUMENTS],[$MAX_DOCUMENTS],[Limit the maximum number of open documents])
AC_SUBST(MAX_DOCUMENTS)
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# Test for build environment
CXXFLAGS="$CXXFLAGS -std=c++11"
CXXFLAGS="$CXXFLAGS -Wall -Wextra -Wshadow"
CFLAGS="$CFLAGS -Wall -Wextra"
AC_MSG_CHECKING([whether to turn warnings to errors])
if test -z "$enable_werror" -o "$enable_werror" = "yes"; then
AC_MSG_RESULT([yes])
CXXFLAGS="$CXXFLAGS -Werror"
CFLAGS="$CFLAGS -Werror"
else
AC_MSG_RESULT([no])
fi
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# check for C++11 support
HAVE_CXX11=
AC_MSG_CHECKING([whether $CXX supports C++14 or C++11])
for flag in -std=gnu++14 -std=gnu++1y -std=c++14 -std=c++1y -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x ; do
save_CXXFLAGS=$CXXFLAGS
CXXFLAGS="$CXXFLAGS $flag -Werror"
AC_LANG_PUSH([C++])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <algorithm>
#include <functional>
#include <vector>
void f(std::vector<int> & v, std::function<bool(int, int)> fn) {
std::sort(v.begin(), v.end(), fn);
}
]])],[CXXFLAGS_CXX11=$flag])
AC_LANG_POP([C++])
CXXFLAGS=$save_CXXFLAGS
if test -n "$CXXFLAGS_CXX11"; then
HAVE_CXX11=TRUE
break
fi
done
if test "$HAVE_CXX11" = TRUE; then
AC_MSG_RESULT([yes ($CXXFLAGS_CXX11)])
else
AC_MSG_ERROR(no)
fi
with_lokit_path=`readlink -f $with_lokit_path`
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AS_IF([test -n "$with_lokit_path"],
[CPPFLAGS="$CPPFLAGS -I${with_lokit_path}"])
lokit_msg="$with_lokit_path"
LO_PATH="/usr/lib64/libreoffice"
JAIL_PATH=not-set
SYSTEMPLATE_PATH=not-set
have_lo_path=false
AC_MSG_CHECKING([whether to run tests against a LibreOffice])
if test -n "$with_lo_path"; then
# strip trailing '/' from LO_PATH, 'ln -s' with such path will otherwise fail
LO_PATH="${with_lo_path%/}"
version_file="$with_lo_path/program/versionrc"
if test -f $version_file; then
JAILS_PATH="\${abs_top_builddir}/jails"
TILECACHE_PATH="\${abs_top_builddir}/cache"
SYSTEMPLATE_PATH="\${abs_top_builddir}/systemplate"
have_lo_path=true
lo_msg="test against $LO_PATH"
AC_MSG_RESULT([yes])
else
lo_msg="no integration tests"
AC_MSG_RESULT([no])
fi
else
lo_msg="no integration tests"
AC_MSG_RESULT([no])
fi
AC_SUBST(LO_PATH)
AC_DEFINE_UNQUOTED([LO_PATH],["$LO_PATH"],[Path to LibreOffice installation])
AC_SUBST(JAILS_PATH)
AC_SUBST(TILECACHE_PATH)
AC_SUBST(SYSTEMPLATE_PATH)
AM_CONDITIONAL(HAVE_LO_PATH,[test "$have_lo_path" = "true"])
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AS_IF([test -n "$with_poco_includes"],
[CPPFLAGS="$CPPFLAGS -isystem ${with_poco_includes}"])
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AS_IF([test -n "$with_poco_libs"],
[LDFLAGS="$LDFLAGS -L${with_poco_libs}"])
AS_IF([test -n "$with_libpng_includes"],
[CPPFLAGS="$CPPFLAGS -isystem ${with_libpng_includes}"])
AS_IF([test -n "$with_libpng_libs"],
[LDFLAGS="$LDFLAGS -L${with_libpng_libs}"])
AS_IF([test -n "$with_cppunit_includes"],
[CPPFLAGS="$CPPFLAGS -isystem ${with_cppunit_includes}"])
AS_IF([test -n "$with_cppunit_libs"],
[LDFLAGS="$LDFLAGS -L${with_cppunit_libs}"])
AS_IF([test `uname -s` = Linux],
[AS_IF([test -n "$with_poco_libs"],
[LDFLAGS="$LDFLAGS -Wl,-rpath,${with_poco_libs}"])])
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AS_IF([test `uname -s` = Linux],
[AS_IF([test -n "$with_cppunit_libs"],
[LDFLAGS="$LDFLAGS -Wl,-rpath,${with_cppunit_libs}"])])
AS_IF([test `uname -s` != Darwin],
[AC_SEARCH_LIBS([dlopen],
[dl dld],
[],
[AC_MSG_ERROR([dlopen not found])])])
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AC_SEARCH_LIBS([png_create_write_struct],
[png],
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[],
[AC_MSG_ERROR([libpng not available?])])
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AS_IF([test `uname -s` = Linux],
[AC_SEARCH_LIBS([cap_get_proc],
[cap],
[],
[AC_MSG_ERROR([libcap not available?])])])
PKG_CHECK_MODULES([ZLIB], [zlib])
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PKG_CHECK_MODULES([CPPUNIT], [cppunit])
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AS_IF([test "$enable_ssl" != "no"],
[AC_DEFINE([ENABLE_SSL],1,[Whether to enable SSL])],
[AC_DEFINE([ENABLE_SSL],0,[Whether to enable SSL])])
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AM_CONDITIONAL([ENABLE_SSL], [test "$enable_ssl" != "no"])
AM_CONDITIONAL([ENABLE_DEBUG], [test "$ENABLE_DEBUG" = "true"])
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ENABLE_SSL=
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if test "$enable_ssl" != "no"; then
ssl_msg="ssl enabled"
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ENABLE_SSL=true
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else
ssl_msg="insecure: ssl disabled"
fi
AC_SUBST(ENABLE_SSL)
AC_CHECK_HEADERS([security/pam_appl.h],
[],
[AC_MSG_ERROR([header security/pam_appl.h not found, install PAM development package])])
AC_CHECK_LIB(pam, pam_start, [], [AC_MSG_ERROR([No. Install PAM development package])])
if test "x$with_support_public_key" != "x"; then
AC_DEFINE([ENABLE_SUPPORT_KEY],1,[Whether to enable support key])
# generate the public key include
echo -e "#ifndef INCLUDED_SUPPORT_PUBLIC_KEY_HPP\n#define INCLUDED_SUPPORT_PUBLIC_KEY_HPP\n#include <string>\nconst static std::string SUPPORT_PUBLIC_KEY(" > "${srcdir}/common/support-public-key.hpp"
sed 's/\(.*\)/"\1\\n"/' "$with_support_public_key" >> "${srcdir}/common/support-public-key.hpp"
echo -e ");\n#endif" >> "${srcdir}/common/support-public-key.hpp"
else
AC_DEFINE([ENABLE_SUPPORT_KEY],0,[Whether to enable support key])
rm -f "${srcdir}/common/support-public-key.hpp"
fi
AC_SUBST(ENABLE_SUPPORT_KEY)
LIBS="$LIBS -lPocoNet${POCO_DEBUG_SUFFIX} -lPocoUtil${POCO_DEBUG_SUFFIX} -lPocoJSON${POCO_DEBUG_SUFFIX} -lPocoFoundation${POCO_DEBUG_SUFFIX} -lPocoXML${POCO_DEBUG_SUFFIX} -lPocoNetSSL${POCO_DEBUG_SUFFIX} -lPocoCrypto${POCO_DEBUG_SUFFIX}"
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AC_CHECK_HEADERS([LibreOfficeKit/LibreOfficeKit.h],
[],
[AC_MSG_ERROR([header LibreOfficeKit/LibreOfficeKit.h not found, perhaps you want to use --with-lokit-path])])
AC_CHECK_HEADERS([Poco/Net/WebSocket.h],
[],
[AC_MSG_ERROR([header Poco/Net/WebSocket.h not found, perhaps you want to use --with-poco-includes])])
DISABLE_SECCOMP=
if test "$enable_seccomp" != "no"; then
AC_CHECK_HEADERS([linux/seccomp.h],
[],
[AC_MSG_ERROR([critical security header linux/seccomp.h not found. If kernel on target system does not support SECCOMP, you can use --disable-seccomp, but mind the security consequences.])])
AC_DEFINE([DISABLE_SECCOMP],0,[Whether to disable SECCOMP])
else
AC_DEFINE([DISABLE_SECCOMP],1,[Whether to disable SECCOMP])
fi
AC_MSG_CHECKING([Whether OpenSSL has PKCS5_PBKDF2_HMAC()])
AC_COMPILE_IFELSE([AC_LANG_SOURCE([
#include <openssl/opensslv.h>
#if OPENSSL_VERSION_NUMBER < 0x10001000L
#error PKCS5_PBKDF2_HMAC() is in OpenSSL 1.0.1 or newer
#endif
])],
[AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_PKCS5_PBKDF2_HMAC],1,[whether OpenSSL has PKCS5_PBKDF2_HMAC()])],
[AC_MSG_RESULT([no])
AC_MSG_WARN([OpenSSL is too old. Secure password storage for Admin Console is not supported.])
AC_DEFINE([HAVE_PKCS5_PBKDF2_HMAC],0,[Whether OpenSSL has PKCS5_PBKDF2_HMAC()])])
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AC_MSG_CHECKING([POCO version])
AC_COMPILE_IFELSE([AC_LANG_SOURCE([
#include <Poco/Version.h>
#if POCO_VERSION < 0x01070100
#error Require Poco 1.7.1 or newer
#endif
])],
[AC_MSG_RESULT([OK])],
[AC_MSG_ERROR([The POCO version is too old])])
# If poco is built with --unbundled, it uses the system pcre library
AC_MSG_CHECKING([If we need to link with -lpcre])
AC_LINK_IFELSE([AC_LANG_SOURCE([
#include <Poco/RegularExpression.h>
int main(int argc, char **argv)
{
Poco::RegularExpression e("abc.[def]");
Poco::RegularExpression::Match m;
return e.match(argv[[1]], m);
}
])],
[AC_MSG_RESULT([No])],
[AC_MSG_RESULT([Yes])
LIBS="$LIBS -lpcre"])
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AC_PATH_PROG(NPM, npm, no)
if test "$NPM" = "no"; then
AC_MSG_ERROR([npm required to build loleaflet, but not installed])
else
NPM_VER=`npm -v | awk -F. '{ print (($1 * 100) + $2) * 100 + $3;}'`
if test "$NPM_VER" -ge 30900 -a "$NPM_VER" -lt 31004; then
AC_MSG_ERROR([This npm version is buggy, either upgrade to >= 3.10.4 or downgrade to < 3.9.0])
fi
fi
AC_PATH_PROG(NODE, node, no)
if test "$NODE" = "no"; then
AC_MSG_ERROR([node required to build loleaflet, but not installed])
else
NODE_VER=`node --version | sed 's/^v//' | awk -F. '{ print (($1 * 100) + $2) * 100 + $3;}'`
if test "$NODE_VER" -lt 60000; then
AC_MSG_ERROR([This node version is old, upgrade to >= 6.0.0])
fi
fi
test "$prefix" = NONE && prefix=$ac_default_prefix
LOOLWSD_CACHEDIR=${localstatedir}/cache/${PACKAGE}
while :; do
oldvalue=$LOOLWSD_CACHEDIR
LOOLWSD_CACHEDIR=`eval echo $LOOLWSD_CACHEDIR`
test $LOOLWSD_CACHEDIR = $oldvalue && break
done
# need this after the other stuff that uses the compiler because we don't want to run configure-tests with the plugins enabled
AS_IF([test -n "$with_compiler_plugins"],
[CPPFLAGS="$CPPFLAGS -Xclang -load -Xclang ${with_compiler_plugins}/compilerplugins/obj/plugin.so -Xclang -add-plugin -Xclang loplugin -Xclang -plugin-arg-loplugin -Xclang --lool-base-path=\${abs_top_srcdir}"])
AC_DEFINE_UNQUOTED([LOOLWSD_CACHEDIR],["$LOOLWSD_CACHEDIR"],[Cache folder])
AC_SUBST(LOOLWSD_CACHEDIR)
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LOOLWSD_CONFIGDIR=${sysconfdir}/${PACKAGE}
AC_SUBST(LOOLWSD_CONFIGDIR)
LOOLWSD_DATADIR=${datadir}/${PACKAGE}
AC_SUBST(LOOLWSD_DATADIR)
AS_IF([test "$enable_setcap" != "no"],
[AC_DEFINE([ENABLE_SETCAP],1,[Whether to enable setting of capabilities])],
[AC_DEFINE([ENABLE_SETCAP],0,[Whether to enable setting of capabilities])])
AM_CONDITIONAL([ENABLE_SETCAP], [test "$enable_setcap" != "no"])
ENABLE_SETCAP=
if test "$enable_setcap" != "no"; then
ENABLE_SETCAP=true
setcap_msg="setcap enabled"
else
setcap_msg="setcap disabled"
fi
AC_SUBST(ENABLE_SETCAP)
AC_CONFIG_LINKS([discovery.xml:discovery.xml])
AC_CONFIG_LINKS([loolkitconfig.xcu:loolkitconfig.xcu])
AC_CONFIG_LINKS([loleaflet/package.json:loleaflet/package.json])
AC_LINK_FILES([loleaflet/node_shrinkwrap], [loleaflet/node_shrinkwrap])
AC_CONFIG_FILES([Makefile
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test/Makefile
loleaflet/Makefile
loleaflet/npm-shrinkwrap.json
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loolwsd.spec
loolwsd.xml
debian/loolwsd.postinst])
AC_CONFIG_FILES([test/run_unit.sh],[chmod +x test/run_unit.sh])
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AC_OUTPUT
AC_LANG_POP
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echo "
Configuration:
LOKit path ${lokit_msg}
LO path $LO_PATH
LO integration tests ${lo_msg}
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SSL support $ssl_msg
Debug & low security $debug_msg
Set capabilities $setcap_msg
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\$ make # to compile"
if test -n "$with_lo_path"; then
echo " \$ make run # to start loolwsd
"
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fi
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dnl vim:set shiftwidth=4 softtabstop=4 expandtab: