dnl -*- Mode: autoconf -*- dnl dnl configure.ac - autoconf file for Raptor dnl (Process this file with autoconf to produce a configure script.) dnl dnl Copyright (C) 2000-2023 David Beckett https://www.dajobe.org/ dnl Copyright (C) 2000-2005 University of Bristol, UK https://www.bristol.ac.uk/ dnl dnl This package is Free Software and part of Redland https://librdf.org/ dnl dnl It is licensed under the following three licenses as alternatives: dnl 1. GNU Lesser General Public License (LGPL) V2.1 or any newer version dnl 2. GNU General Public License (GPL) V2 or any newer version dnl 3. Apache License, V2.0 or any newer version dnl dnl You may not use this file except in compliance with at least one of dnl the above three licenses. dnl dnl See LICENSE.html or LICENSE.txt at the top of this package for the dnl complete terms and further detail along with the license texts for dnl the licenses in COPYING.LIB, COPYING and LICENSE-2.0.txt respectively. dnl dnl AC_PREREQ([2.62]) AC_INIT([Raptor RDF Parser and Serializer library], [2.0.17], [https://bugs.librdf.org/], [raptor2]) AC_CONFIG_SRCDIR([src/raptor_general.c]) AC_CONFIG_HEADERS([src/raptor_config.h]) AC_CONFIG_AUX_DIR(build) AC_CONFIG_MACRO_DIR(build) AM_INIT_AUTOMAKE([1.11 check-news std-options -Wobsolete -Wportability -Wsyntax -Wunsupported -Wextra-portability]) libxml_min_version=2.6.8 libxslt_min_version=1.0.18 libcurl_min_version=7.12.0 libcurl_min_vernum=071200 AC_REVISION($Revision: $)dnl AM_MAINTAINER_MODE release_version=no AC_ARG_ENABLE(release, [ --enable-release Turn on optimizations (for maintainer). ], \ if test "$enableval" = "yes"; then \ release_version=yes fi;) AM_CONDITIONAL(RELEASE_VERSION, test $release_version = yes) if test "$USE_MAINTAINER_MODE" = yes -a $release_version = no; then dnl need to change quotes to allow square brackets changequote(<<, >>)dnl CFLAGS=`echo $CFLAGS | sed -e "s/-O[A-Za-z0-9]*//"` CXXFLAGS=`echo $CXXFLAGS | sed -e "s/-O[A-Za-z0-9]*//"` CPPFLAGS=`echo $CPPFLAGS | sed -e "s/-O[A-Za-z0-9]*//"` changequote([, ])dnl fi RPM_RELEASE=SNAP if test "$release_version" = "yes"; then RPM_RELEASE=1 fi AC_SUBST(RPM_RELEASE) dnl Checks for programs. AC_CANONICAL_HOST AM_SANITY_CHECK AM_PROG_AR AC_PROG_CC AM_PROG_CC_C_O AC_MSG_CHECKING(whether $CC is clang) CC_IS_CLANG=no if $CC 2>&1 | grep clang >/dev/null 2>&1; then CC_IS_CLANG=yes else : fi AC_MSG_RESULT($CC_IS_CLANG) dnl Initialize libtool LT_INIT AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET FLEX_MIN_VERSION=2.5.19 FLEX_REC_VERSION=2.5.36 # Do not want AM_PROG_LEX which adds 'missing' to LEX if it's not around AC_PROG_LEX(noyywrap) AC_MSG_CHECKING(flex) if test "$USE_MAINTAINER_MODE" = yes; then # maintainer mode - flex is required if test "X$LEX" = "X:" ; then AC_MSG_RESULT(not present) AC_MSG_WARN(Please get flex from https://github.com/westes/flex) AC_MSG_WARN(version $FLEX_MIN_VERSION ($FLEX_REC_VERSION recommended)) AC_MSG_FAILURE(flex not present) fi # some kind of lexer is present if echo "$LEX" | grep flex >/dev/null 2>&1; then # flex is present FLEX_VERSION=`$LEX -V 2>&1 | $AWK '{print $2}'` FLEX_VERSION_DEC=`echo $FLEX_VERSION | $AWK -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'` FLEX_MIN_VERSION_DEC=`echo $FLEX_MIN_VERSION | $AWK -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'` if test $FLEX_VERSION_DEC -ge $FLEX_MIN_VERSION_DEC; then AC_MSG_RESULT($FLEX_VERSION - OK) else AC_MSG_RESULT(version $FLEX_VERSION - too old) AC_MSG_WARN(Please get flex from https://github.com/westes/flex) AC_MSG_WARN(version $FLEX_MIN_VERSION ($FLEX_REC_VERSION recommended)) AC_MSG_FAILURE(flex is too old) fi else AC_MSG_RESULT(present - but is not flex) AC_MSG_WARN(Please get flex from https://github.com/westes/flex) AC_MSG_WARN(version $FLEX_MIN_VERSION ($FLEX_REC_VERSION recommended)) AC_MSG_FAILURE($LEX is not not flex) fi else # not maintainer mode; flex is not required AC_MSG_RESULT(not present - not required for non maintainer builds) LEX="$SHELL $missing_dir/missing flex" AC_SUBST(LEX_OUTPUT_ROOT, lex.yy) AC_SUBST(LEXLIB, '') FLEX_VERSION_DEC=00000 fi AC_DEFINE_UNQUOTED(FLEX_VERSION_DECIMAL, $FLEX_VERSION_DEC, [Flex version as a decimal]) BISON_MIN_VERSION=3.4.0 BISON_REC_VERSION=3.7.2 BISON_MIN_VERSION_DEC=`echo $BISON_MIN_VERSION | $AWK -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'` if test "$USE_MAINTAINER_MODE" = yes; then # Match these styles of versions # GNU Bison version 1.28 # bison (GNU Bison) 1.875 AC_CACHE_CHECK([for GNU bison newer than $BISON_MIN_VERSION], [ac_cv_path_BISON], [AC_PATH_PROGS_FEATURE_CHECK([BISON], [bison3 bison], [[bison_version=`$ac_path_BISON --version 2>&1 | sed -ne 's/^.*GNU Bison[^0-9]*//p'` bison_version_dec=`echo $bison_version | $AWK -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'` test "$bison_version_dec" -ge $BISON_MIN_VERSION_DEC \ && ac_cv_path_BISON=$ac_path_BISON ac_cv_version_BISON=$bison_version ac_cv_version_dec_BISON=$bison_version_dec]], [AC_MSG_ERROR([could not find new enough GNU Bison])])]) AC_MSG_NOTICE([Using GNU Bison $ac_cv_version_BISON ($ac_cv_version_dec_BISON) at $ac_cv_path_BISON]) else # not maintainer mode, do not need bison ac_cv_path_BISON=: fi AC_SUBST([BISON], [$ac_cv_path_BISON]) # Find a tar command for 'make dist' AC_CHECK_PROGS(TAR, gnutar gtar tar) AC_CHECK_PROGS(PERL, perl) # Used in tests/feeds AC_CHECK_PROGS(JING, jing) 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, $missing_dir) AC_CHECK_PROGS(RECHO, echo) RECHO_C= RECHO_N= case `$RECHO -n x` in -n*) case `$RECHO 'xy\c'` in *c*) ;; xy) RECHO_C='\c' ;; esac;; *) RECHO_N='-n' ;; esac dnl compiler checks AC_DEFUN([REDLAND_CC_TRY_FLAG], [ AC_MSG_CHECKING([whether $CC supports $1]) ## backup CFLAGS and werror status redland_save_CFLAGS="$CFLAGS" redland_save_ac_c_werror_flag="${ac_c_werror_flag}" AC_LANG_WERROR CFLAGS="$CFLAGS $1" AC_COMPILE_IFELSE([AC_LANG_SOURCE([ ])], [redland_cc_flag=yes], [redland_cc_flag=no]) ## restore CFLAGS and werror status CFLAGS="$redland_save_CFLAGS" ac_c_werror_flag="${redland_save_ac_c_werror_flag}" if test "X$redland_cc_flag" = "Xyes"; then ifelse([$2], , :, [$2]) else ifelse([$3], , :, [$3]) fi AC_MSG_RESULT($redland_cc_flag) ]) # GCC warning options # https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html # # Too noisy: # -Wmissing-field-initializers : too noisy in raptor_rss_common.c # -Wsystem-headers : not debugging system # -Wunused-parameter : variables can be marked __attribute__('unused') possible_warnings="\ -std=c11 \ -Wall \ -Wc++-compat \ -Wextra \ -Wpedantic \ -Wunused \ \ -Waggregate-return \ -Wbad-function-cast \ -Wcast-align \ -Wdeclaration-after-statement \ -Wdisabled-optimization \ -Wdiv-by-zero \ -Wendif-labels \ -Werror-implicit-function-declaration \ -Wfloat-equal \ -Wformat=2 \ -Wframe-larger-than=4096 \ -Winit-self \ -Winline \ -Wmissing-declarations \ -Wmissing-format-attribute \ -Wmissing-noreturn \ -Wmissing-prototypes \ -Wnested-externs \ -Wold-style-definition \ -Wpacked \ -Wpointer-arith \ -Wredundant-decls \ -Wshadow \ -Wsign-compare \ -Wstrict-overflow \ -Wstrict-prototypes \ -Wswitch-enum \ -Wunreachable-code \ -Wunsafe-loop-optimizations \ -Wwrite-strings \ \ -Wno-missing-field-initializers \ -Wno-system-headers \ -Wno-unused-parameter \ -Wswitch-bool \ -Wlogical-not-parentheses \ -Wsizeof-array-argument \ -Wbool-compare \ -Wc90-c99-compat \ -Wc99-c11-compat \ " extra_compiler_cflags="" # compiler specific warnings if test $CC_IS_CLANG = yes; then # Always enable this for Clang # -Wno-nullability-completeness : too noisy on OSX reporting # warnings in stdio.h extra_compiler_cflags="$extra_compiler_cflags \ -Wno-nullability-completeness \ " fi # OS specific warnings case "${host_os}" in darwin*) # Apple gcc/clang specific: # -Wshorten-64-to-32 possible_warnings="$possible_warnings \ -Wshorten-64-to-32 \ " ;; *) # -Wundef : too noisy on OSX 10.12+ e.g. stdio.h fails possible_warnings="$possible_warnings \ -Wundef \ " ;; esac warning_cflags= if test "$USE_MAINTAINER_MODE" = yes; then AC_MSG_CHECKING(for supported $CC warning flags) AC_MSG_RESULT($warning_cflags) for warning in $possible_warnings; do REDLAND_CC_TRY_FLAG([$warning], [warning_cflags="$warning_cflags $warning"]) done AC_MSG_CHECKING($CC supports warning flags) AC_MSG_RESULT($warning_cflags) fi if test "$USE_MAINTAINER_MODE" = yes; then AC_DEFINE([MAINTAINER_MODE], [1], [Define to 1 if maintainer mode is enabled.]) CPPFLAGS="$warning_cflags $CPPFLAGS" fi # Extra compiler flags to always add CPPFLAGS="$extra_compiler_cflags $CPPFLAGS" dnl Checks for header files. AC_CHECK_HEADERS(errno.h fcntl.h getopt.h limits.h setjmp.h stddef.h stdlib.h strings.h string.h sys/param.h sys/stat.h sys/time.h time.h unistd.h) AC_CHECK_FUNCS(stat) dnl FreeBSD fetch.h needs stdio.h and sys/param.h first AC_CHECK_HEADERS(fetch.h,,, [#include #ifdef HAVE_SYS_PARAM_H #include #endif ]) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_C_BIGENDIAN AC_C_INLINE AC_MSG_CHECKING(whether __FUNCTION__ is available) AC_COMPILE_IFELSE([AC_LANG_SOURCE([#include int main(void) { printf(__FUNCTION__); }])], [AC_DEFINE([HAVE___FUNCTION__], [1], [Is __FUNCTION__ available]) AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)]) dnl need to change quotes to allow square brackets changequote(<<, >>)dnl version_major=`echo $VERSION | sed -e 's/^\([^\.]*\)\.\([^\.]*\)\.\(.*\)$/\1/'` version_minor=`echo $VERSION | sed -e 's/^\([^\.]*\)\.\([^\.]*\)\.\(.*\)$/\2/'` version_release=`echo $VERSION | sed -e 's/^\([^\.]*\)\.\([^\.]*\)\.\(.*\)$/\3/'` changequote([, ])dnl version_decimal=`expr $version_major \* 10000 + $version_minor \* 100 + $version_release` # The minimum runtime API version that is supported. MUST be updated at # an API break as well as changing the libtool version min_version_decimal=20000 AC_DEFINE_UNQUOTED(RAPTOR_VERSION_MAJOR, $version_major, [Major version number]) AC_DEFINE_UNQUOTED(RAPTOR_VERSION_MINOR, $version_minor, [Minor version number]) AC_DEFINE_UNQUOTED(RAPTOR_VERSION_RELEASE, $version_release, [Release version number]) AC_DEFINE_UNQUOTED(RAPTOR_VERSION_DECIMAL, $version_decimal, [Release version as a decimal]) AC_DEFINE_UNQUOTED(RAPTOR_MIN_VERSION_DECIMAL, $min_version_decimal, [Minimum supported package version]) # for raptor-config.in RAPTOR_VERSION_MAJOR=$version_major RAPTOR_VERSION_MINOR=$version_minor RAPTOR_VERSION_RELEASE=$version_release RAPTOR_VERSION_DECIMAL=$version_decimal AC_SUBST(RAPTOR_VERSION) AC_SUBST(RAPTOR_VERSION_MAJOR) AC_SUBST(RAPTOR_VERSION_MINOR) AC_SUBST(RAPTOR_VERSION_RELEASE) AC_SUBST(RAPTOR_VERSION_DECIMAL) # Libtool versioning # # CURRENT # The most recent interface number that this library implements. # # REVISION # The implementation number of the CURRENT interface. # # AGE # The difference between the newest and oldest interfaces that this # library implements. In other words, the library implements all the # interface numbers in the range from number `CURRENT - AGE' to # `CURRENT'. # # Rules: # 1. Start with version information of `0:0:0' for each libtool library. # # 2. Update the version information only immediately before a public # release of your software. More frequent updates are unnecessary, # and only guarantee that the current interface number gets larger # faster. # # 3. If the library source code has changed at all since the last # update, then increment REVISION (`C:R:A' becomes `C:r+1:A'). # # 4. If any interfaces have been added, removed, or changed since the # last update, increment CURRENT, and set REVISION to 0. # # 5. If any interfaces have been added since the last public release, # then increment AGE. # # 6. If any interfaces have been removed since the last public release, # then set AGE to 0. # # syntax: CURRENT[:REVISION[:AGE]] RAPTOR_LIBTOOL_VERSION=0:0:0 AC_SUBST(RAPTOR_LIBTOOL_VERSION) dnl Checks for library functions. AC_CHECK_FUNCS(gettimeofday getopt getopt_long vsnprintf isascii setjmp qsort_r qsort_s stricmp strcasecmp) AC_MSG_CHECKING(strtok_r) have_strtok_r=no AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #ifdef HAVE_STRING_H #include #endif int main(void) { return strtok_r(); } ])], [AC_MSG_RESULT(yes) have_strtok_r=yes AC_DEFINE([HAVE_STRTOK_R], [1], [have the strtok_r function])], [AC_MSG_RESULT(no)]) dnl librdfa AM_CONDITIONAL([NEED_STRTOK_R], [test "$have_strtok_r" = "no"]) dnl Check for GNU extension functions oCPPFLAGS="$CPPFLAGS" CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS" AC_CHECK_FUNCS(vasprintf) CPPFLAGS="$oCPPFLAGS" AM_CONDITIONAL(STRCASECMP, test $ac_cv_func_strcasecmp = no -a $ac_cv_func_stricmp = no) AM_CONDITIONAL(GETOPT, test $ac_cv_func_getopt = no -a $ac_cv_func_getopt_long = no) AC_MSG_CHECKING(whether need to declare optind) AC_LINK_IFELSE([AC_LANG_PROGRAM([[#ifdef HAVE_GETOPT_H #include #endif]], [[int x=optind;]])], [AC_MSG_RESULT(no)], [AC_DEFINE([NEED_OPTIND_DECLARATION], [1], [need 'extern int optind' declaration?]) AC_MSG_RESULT(yes)]) if test $ac_cv_func_vsnprintf = yes; then AC_MSG_CHECKING([whether vsnprintf has C99 compatible return value]) AC_RUN_IFELSE([AC_LANG_SOURCE([[#include #ifdef HAVE_STDLIB_H #include #endif #include static int is_c99(char *buf, char *s, ...) { va_list args; int r; va_start(args, s); r = vsnprintf(buf, buf ? 5 : 0, s, args); va_end(args); return (r == 7); } int main(void) { char buffer[32]; return (is_c99(NULL, "1234567") ? 0 : 10) + (is_c99(buffer, "1234567") ? 0 : 1); }]])], [AC_DEFINE([HAVE_C99_VSNPRINTF], [1], [vsnprintf has C99 compatible return value]) AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])], [AC_DEFINE([CHECK_VSNPRINTF_RUNTIME], [1], [have to check C99 vsnprintf at runtime because cross compiling])]) fi # Save LIBS oLIBS="$LIBS" RAPTOR_LDFLAGS= AC_SYS_LARGEFILE PKG_PROG_PKG_CONFIG PKG_CONFIG_REQUIRES= dnl libxml - required AC_ARG_WITH(xml2-config, [ --with-xml2-config=PATH Location of libxml xml2-config []], xml2_config="$withval", xml2_config="") if test "X$xml2_config" != "Xno" ; then if test "X$xml2_config" != "X" ; then AC_MSG_CHECKING(for $xml2_config) if test -x $xml2_config ; then XML_CONFIG=$xml2_config AC_MSG_RESULT(yes) else AC_MSG_ERROR([xml2-config not found at specified path $xml2_config]) fi fi if test "X$XML_CONFIG" = "X" ; then AC_CHECK_PROGS(XML_CONFIG, xml2-config) fi fi libxml_source=no if test "X$XML_CONFIG" != "X"; then LIBXML_CFLAGS=`$XML_CONFIG --cflags` LIBXML_LIBS=`$XML_CONFIG --libs` CPPFLAGS="$LIBXML_CFLAGS $CPPFLAGS" LIBS="$LIBS $LIBXML_LIBS" AC_CHECK_FUNC(xmlCreatePushParserCtxt, have_xmlCreatePushParserCtxt=yes, have_xmlCreatePushParserCtxt=no) AC_MSG_CHECKING(for libxml via xml2-config) if test $have_xmlCreatePushParserCtxt = yes; then libxml_source="xml2-config" LIBXML_VERSION=`$XML_CONFIG --version` fi CPPFLAGS="$oCPPFLAGS" LIBS="$oLIBS" else PKG_CHECK_MODULES([LIBXML],[libxml-2.0],[ LIBXML_VERSION=`$PKG_CONFIG libxml-2.0 --modversion` libxml_source="pkg-config" ], [:]) AC_MSG_CHECKING(for libxml via pkg-config) fi if test "$libxml_source" != "no"; then AC_MSG_RESULT(yes - $LIBXML_VERSION) else AC_MSG_RESULT(no - not found) fi dnl xslt AC_ARG_WITH(xslt-config, [ --with-xslt-config=PATH Location of libxslt xslt-config []], xslt_config="$withval", xslt_config="") if test "X$xslt_config" != "Xno" ; then if test "X$xslt_config" != "X" ; then AC_MSG_CHECKING(for $xslt_config) if test -x $xslt_config ; then XSLT_CONFIG=$xslt_config AC_MSG_RESULT(yes) else AC_MSG_ERROR([xslt-config not found at specified path $xslt_config]) fi fi if test "X$XSLT_CONFIG" = "X" ; then AC_CHECK_PROGS(XSLT_CONFIG, xslt-config) fi fi if test "X$XSLT_CONFIG" != "X"; then XSLT_CFLAGS=`$XSLT_CONFIG --cflags` XSLT_LIBS=`$XSLT_CONFIG --libs` CPPFLAGS="$XSLT_CFLAGS $CPPFLAGS" LIBS="$LIBS $XSLT_LIBS" AC_CHECK_FUNC(xsltSaveResultToString, have_xsltSaveResultToString=yes, have_xsltSaveResultToString=no) AC_MSG_CHECKING(for libxslt via xslt-config) if test $have_xsltSaveResultToString = yes; then have_libxslt=1 LIBXSLT_VERSION=`$XSLT_CONFIG --version` libxslt_version_dec=`echo $LIBXSLT_VERSION | $AWK -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'` libxslt_min_version_dec=`echo $libxslt_min_version | $AWK -F. '{printf("%d\n", 10000*$1 + 100*$2 + 3)};'` AC_MSG_RESULT(yes - version $LIBXSLT_VERSION) if test $libxslt_version_dec -lt $libxslt_min_version_dec; then AC_MSG_WARN(Using libxslt $LIBXSLT_VERSION is unsupported - $libxslt_min_version or newer required.) have_libxslt=0 fi fi AC_CHECK_FUNC(xsltInit) AC_CHECK_HEADERS(libxslt/xslt.h) if test "$ac_cv_header_libxslt_xslt_h" = no ; then AC_MSG_WARN(libxslt library found but not headers - disabling) have_libxslt_lib=0 have_libxslt=0 fi CPPFLAGS="$oCPPFLAGS" LIBS="$oLIBS" else PKG_CHECK_MODULES([XSLT], [libxslt > $libxslt_min_version], [have_libxslt=1], [have_libxslt=0]) fi dnl curl AC_ARG_WITH(curl-config, [ --with-curl-config=PATH Location of libcurl curl-config []], curl_config="$withval", curl_config="") if test "X$curl_config" != "Xno" ; then if test "X$curl_config" != "X" ; then AC_MSG_CHECKING(for $curl_config) if test -f $curl_config ; then CURL_CONFIG=$curl_config AC_MSG_RESULT(yes) else AC_MSG_RESULT(no - searching PATH) fi fi if test "X$CURL_CONFIG" = "X" ; then AC_CHECK_PROGS(CURL_CONFIG, curl-config) fi fi libcurl_source=no if test "X$CURL_CONFIG" != "X"; then LIBCURL_CFLAGS=`$CURL_CONFIG --cflags` LIBCURL_LIBS=`$CURL_CONFIG --libs` CPPFLAGS="$LIBCURL_CFLAGS $CPPFLAGS" LIBS="$LIBS $LIBCURL_LIBS" AC_CHECK_HEADER(curl/curl.h) AC_CHECK_FUNC(curl_easy_init, have_curl_easy_init=yes, have_curl_easy_init=no) AC_MSG_CHECKING(for libcurl via curl-config) if test $have_curl_easy_init = yes; then libcurl_source="curl-config" LIBCURL_VERSION=`$CURL_CONFIG --version | sed -e 's/^libcurl *//'` fi CPPFLAGS="$oCPPFLAGS" LIBS="$oLIBS" else PKG_CHECK_MODULES([LIBCURL],[libcurl],[ LIBCURL_VERSION=`$PKG_CONFIG libcurl --modversion` libcurl_source="pkg-config" ], [:]) AC_MSG_CHECKING(for libcurl via pkg-config) fi if test "$libcurl_source" = "no"; then AC_MSG_RESULT(no - not found) else AC_MSG_RESULT(yes - $LIBCURL_VERSION) fi PKG_CHECK_MODULES([ICU], [icu-uc], [ have_icu=yes ICU_UC_VERSION=`$PKG_CONFIG icu-uc --modversion` ], [have_icu=no]) ICU_UC_MAJOR_VERSION=`echo "$ICU_UC_VERSION" | sed -e 's/\..*$//'` AC_DEFINE_UNQUOTED(ICU_UC_MAJOR_VERSION, $ICU_UC_MAJOR_VERSION, [ICU UC major version]) AC_ARG_WITH(www-config, [ --with-libwww-config=PATH Location of W3C libwww libwww-config []], libwww_config="$withval", libwww_config="") if test "X$libwww_config" != "Xno" -a "X$libwww_config" != "X" ; then AC_MSG_WARN(libwww is no longer supported) fi have_libxml=0 need_libxml=0 oCPPFLAGS="$CPPFLAGS" if test "X$libxml_source" != X; then CPPFLAGS="$LIBXML_CFLAGS $CPPFLAGS" LIBS="$LIBS $LIBXML_LIBS" AC_CHECK_FUNC(xmlCreatePushParserCtxt, have_xmlCreatePushParserCtxt=yes, have_xmlCreatePushParserCtxt=no) AC_MSG_CHECKING(libxml library) if test $have_xmlCreatePushParserCtxt = yes; then have_libxml=1 libxml_version_dec=`echo $LIBXML_VERSION | $AWK -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'` libxml_min_version_dec=`echo $libxml_min_version | $AWK -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'` AC_MSG_RESULT(yes - version $LIBXML_VERSION) if test $libxml_version_dec -lt $libxml_min_version_dec; then AC_MSG_WARN(Using libxml $LIBXML_VERSION is unsupported - $libxml_min_version or newer required.) have_libxml=0 fi else AC_MSG_RESULT(no) fi AC_CHECK_HEADERS(libxml/nanohttp.h) AC_CHECK_HEADERS(libxml/parser.h) AC_CHECK_HEADERS(libxml/hash.h libxml/SAX2.h,,, [#ifdef HAVE_LIBXML_PARSER_H #include #endif ]) if test "$ac_cv_header_libxml_parser_h" = no -a "$ac_cv_header_gnome_xml_parser_h" = no; then AC_MSG_WARN(libxml library found but not headers - disabling) have_libxml=0 else AC_MSG_CHECKING(if libxml xmlEntity has name_length field) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #ifdef HAVE_LIBXML_PARSER_H #include #endif ]], [[xmlEntity foo; foo.name_length=0]])], [AC_MSG_RESULT(yes) AC_DEFINE([RAPTOR_LIBXML_ENTITY_NAME_LENGTH], [1], [does libxml struct xmlEntity have a field name_length])], [AC_MSG_RESULT(no)]) AC_MSG_CHECKING(if libxml xmlEntity has etype field) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #ifdef HAVE_LIBXML_PARSER_H #include #endif ]], [[xmlEntity foo; foo.etype=0]])], [AC_MSG_RESULT(yes) AC_DEFINE([RAPTOR_LIBXML_ENTITY_ETYPE], [1], [does libxml struct xmlEntity have a field etype])], [AC_MSG_RESULT(no)]) AC_MSG_CHECKING(if libxml xmlSAXHandler has initialized field) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #ifdef HAVE_LIBXML_PARSER_H #include #endif ]], [[xmlSAXHandler foo; foo.initialized=0]])], [AC_MSG_RESULT(yes) AC_DEFINE([RAPTOR_LIBXML_XMLSAXHANDLER_INITIALIZED], [1], [does libxml xmlSAXHandler have initialized field])], [AC_MSG_RESULT(no)]) AC_MSG_CHECKING(if libxml xmlSAXHandler has externalSubset field) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #ifdef HAVE_LIBXML_PARSER_H #include #endif ]], [[xmlSAXHandler foo; foo.externalSubset=NULL]])], [AC_MSG_RESULT(yes) AC_DEFINE([RAPTOR_LIBXML_XMLSAXHANDLER_EXTERNALSUBSET], [1], [does libxml xmlSAXHandler have externalSubset field])], [AC_MSG_RESULT(no)]) AC_CHECK_FUNCS(xmlSAX2InternalSubset xmlCtxtUseOptions) AC_MSG_CHECKING(if libxml has parser option XML_PARSE_NONET) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #ifdef HAVE_LIBXML_PARSER_H #include #endif ]], [[xmlParserOption foo; foo = XML_PARSE_NONET]])], [AC_MSG_RESULT(yes) AC_DEFINE([RAPTOR_LIBXML_XML_PARSE_NONET], [1], [does libxml have XML_PARSE_NONET])], [AC_MSG_RESULT(no)]) AC_CHECK_HEADERS(libxml/HTMLparser.h) AC_MSG_CHECKING(if libxml has parser option HTML_PARSE_NONET) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #ifdef HAVE_LIBXML_HTMLPARSER_H #include #endif ]], [[htmlParserOption foo; foo = HTML_PARSE_NONET]])], [AC_MSG_RESULT(yes) AC_DEFINE([RAPTOR_LIBXML_HTML_PARSE_NONET], [1], [does libxml have HTML_PARSE_NONET])], [AC_MSG_RESULT(no)]) fi fi CPPFLAGS="$oCPPFLAGS" LIBS="$oLIBS" dnl Check for JSON library AC_ARG_WITH(yajl, [ --with-yajl=DIR YAJL installation directory or 'no' to disable (default=auto)], yajl_prefix="$withval", yajl_prefix="none") if test "x$yajl_prefix" != "xno" ; then AC_MSG_CHECKING(for yajl installation) if test "x$yajl_prefix" = "xyes" ; then yajl_prefix="none" fi # Nothing given - search if test "X$yajl_prefix" = "Xnone" ; then for dir in /opt/local /usr/local /usr; do if test -r $dir/include/yajl/yajl_parse.h; then yajl_prefix=$dir break fi done fi if test "X$yajl_prefix" = "Xnone" ; then AC_MSG_RESULT(not found. Get it from https://lloyd.github.com/yajl/ and use --with-yajl=DIR if necessary to configure the installation directory.) else AC_MSG_RESULT($yajl_prefix) if test "$yajl_prefix" = "/usr"; then yajl_prefix= else LDFLAGS="-L$yajl_prefix/lib $LDFLAGS" CPPFLAGS="-I$yajl_prefix/include $CPPFLAGS" fi AC_CHECK_LIB(yajl, yajl_parse, libyajl=1, libyajl=0) AC_CHECK_LIB(yajl, yajl_tree_parse, yajl_api_version=2, yajl_api_version=1) AC_CHECK_HEADERS(yajl/yajl_parse.h) AC_MSG_CHECKING(YAJL API version) AC_MSG_RESULT($yajl_api_version) if test $yajl_api_version = 2; then AC_DEFINE_UNQUOTED(HAVE_YAJL2, 1, [YAJL has API version 2]) fi fi fi CPPFLAGS="$oCPPFLAGS" LIBS="$oLIBS" dnl RDF Parsers rdfxml_parser=no ntriples_parser=no turtle_parser=no trig_parser=no rss_parser=no grddl_parser=no guess_parser=yes rdfa_parser=no json_parser=no nquads_parser=no rdf_parsers_available="rdfxml ntriples turtle trig guess rss-tag-soup rdfa nquads" rdf_parsers_enabled= grddl_parser_ok=no AC_MSG_CHECKING(GRDDL parser requirements) if test $have_libxml = 1 -a $have_libxslt = 1; then AC_MSG_RESULT(yes) grddl_parser_ok=yes rdf_parsers_available="$rdf_parsers_available grddl" else AC_MSG_RESULT(no - libxml2 and libxslt are both not available) fi json_parser_ok=no AC_MSG_CHECKING(JSON parser requirements) if test "X$ac_cv_header_yajl_yajl_parse_h" = Xyes -a "X$ac_cv_lib_yajl_yajl_parse" = Xyes; then AC_MSG_RESULT(yes) json_parser_ok=yes rdf_parsers_available="$rdf_parsers_available json" else AC_MSG_RESULT(no - libyajl is not available) fi # This is needed because autoheader can't work out which computed # symbols must be pulled from acconfig.h into config.h.in if test "x" = "y"; then AC_DEFINE(RAPTOR_PARSER_RDFXML, 1, [Building RDF/XML parser]) AC_DEFINE(RAPTOR_PARSER_NTRIPLES, 1, [Building N-Triples parser]) AC_DEFINE(RAPTOR_PARSER_TURTLE, 1, [Building Turtle parser]) AC_DEFINE(RAPTOR_PARSER_TRIG, 1, [Building TRiG parser]) AC_DEFINE(RAPTOR_PARSER_RSS, 1, [Building RSS Tag Soup parser]) AC_DEFINE(RAPTOR_PARSER_GRDDL, 1, [Building GRDDL parser]) AC_DEFINE(RAPTOR_PARSER_GUESS, 1, [Building guess parser]) AC_DEFINE(RAPTOR_PARSER_RDFA, 1, [Building RDFA parser]) AC_DEFINE(RAPTOR_PARSER_JSON, 1, [Building JSON parser]) AC_DEFINE(RAPTOR_PARSER_NQUADS, 1, [Building N-Quads parser]) fi AC_MSG_CHECKING(RDF parsers required) AC_ARG_ENABLE(parsers, [ --enable-parsers=LIST Use RDF parsers (default=all)], parsers="$enableval") if test "X$parsers" = Xall -o "X$parsers" = X; then parsers="$rdf_parsers_available" AC_MSG_RESULT(all) elif test "X$parsers" = Xnone; then parsers= AC_MSG_RESULT(none) else AC_MSG_RESULT($parsers) fi for parser in $parsers; do p=$parser if test $p = rss-tag-soup; then p=rss fi if test $p = grddl; then if test $grddl_parser_ok != yes; then AC_MSG_WARN(GRDDL parser is not available) continue fi fi if test $p = json; then if test $json_parser_ok != yes; then AC_MSG_WARN(YAJL is not available) continue fi fi eval $p'_parser=yes' NAME=`echo $p | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` n=RAPTOR_PARSER_${NAME} AC_DEFINE_UNQUOTED($n) rdf_parsers_enabled="$rdf_parsers_enabled $parser" done use_nfc=no if test $rdfxml_parser = yes; then need_libxml=1 use_nfc=yes fi if test $rss_parser = yes; then need_libxml=1 fi need_libxslt=0 if test $grddl_parser = yes; then need_libxml=1 need_libxslt=1 fi need_librdfa=no if test $rdfa_parser = yes; then need_libxml=1 need_librdfa=yes fi need_libyajl=0 if test $json_parser = yes; then need_libyajl=1 fi AM_CONDITIONAL(RAPTOR_PARSER_RDFXML, test $rdfxml_parser = yes) AM_CONDITIONAL(RAPTOR_PARSER_NTRIPLES, test $ntriples_parser = yes) AM_CONDITIONAL(RAPTOR_PARSER_TURTLE, test $turtle_parser = yes) AM_CONDITIONAL(RAPTOR_PARSER_TRIG, test $trig_parser = yes) AM_CONDITIONAL(RAPTOR_PARSER_RSS, test $rss_parser = yes) AM_CONDITIONAL(RAPTOR_PARSER_GRDDL, test $grddl_parser = yes) AM_CONDITIONAL(RAPTOR_PARSER_GUESS, test $guess_parser = yes) AM_CONDITIONAL(RAPTOR_PARSER_RDFA, test $rdfa_parser = yes) AM_CONDITIONAL(RAPTOR_PARSER_JSON, test $json_parser = yes) AM_CONDITIONAL(RAPTOR_PARSER_NQUADS, test $nquads_parser = yes) AM_CONDITIONAL(LIBRDFA, test $need_librdfa = yes) dnl RDF Serializers rdfxml_serializer=no ntriples_serializer=no rdfxml_abbrev_serializer=no turtle_serializer=no mkr_serializer=no rss_1_0_serializer=no atom_serializer=no dot_serializer=no html_serializer=no json_serializer=no nquads_serializer=no rdf_serializers_available="rdfxml rdfxml-abbrev turtle mkr ntriples rss-1.0 dot html json atom nquads" # This is needed because autoheader can't work out which computed # symbols must be pulled from acconfig.h into config.h.in if test "x" = "y"; then AC_DEFINE(RAPTOR_SERIALIZER_RDFXML, 1, [Building RDF/XML serializer]) AC_DEFINE(RAPTOR_SERIALIZER_NTRIPLES, 1, [Building N-Triples serializer]) AC_DEFINE(RAPTOR_SERIALIZER_RDFXML_ABBREV, 1, [Building RDF/XML-abbreviated serializer]) AC_DEFINE(RAPTOR_SERIALIZER_TURTLE, 1, [Building Turtle serializer]) AC_DEFINE(RAPTOR_SERIALIZER_MKR, 1, [Building mKR serializer]) AC_DEFINE(RAPTOR_SERIALIZER_RSS_1_0, 1, [Building RSS 1.0 serializer]) AC_DEFINE(RAPTOR_SERIALIZER_ATOM, 1, [Building Atom 1.0 serializer]) AC_DEFINE(RAPTOR_SERIALIZER_DOT, 1, [Building GraphViz DOT serializer]) AC_DEFINE(RAPTOR_SERIALIZER_HTML, 1, [Building HTML Table serializer]) AC_DEFINE(RAPTOR_SERIALIZER_JSON, 1, [Building JSON serializer]) AC_DEFINE(RAPTOR_SERIALIZER_NQUADS, 1, [Building N-Quads serializer]) fi AC_MSG_CHECKING(RDF serializers required) AC_ARG_ENABLE(serializers, [ --enable-serializers=LIST Use RDF serializers (default=all)], serializers="$enableval") if test "X$serializers" = Xall -o "X$serializers" = X; then serializers="$rdf_serializers_available" AC_MSG_RESULT(all) elif test "X$serializers" = Xnone; then serializers= AC_MSG_RESULT(none) else AC_MSG_RESULT($serializers) fi for serializer in $serializers; do s=`echo $serializer | tr '.-' '__'` eval $s'_serializer=yes' NAME=`echo $s | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` n=RAPTOR_SERIALIZER_${NAME} AC_DEFINE_UNQUOTED($n) rdf_serializers_enabled="$rdf_serializers_enabled $serializer" done AM_CONDITIONAL(RAPTOR_SERIALIZER_RDFXML, test $rdfxml_serializer = yes) AM_CONDITIONAL(RAPTOR_SERIALIZER_NTRIPLES, test $ntriples_serializer = yes) AM_CONDITIONAL(RAPTOR_SERIALIZER_RDFXML_ABBREV, test $rdfxml_abbrev_serializer = yes) AM_CONDITIONAL(RAPTOR_SERIALIZER_TURTLE, test $turtle_serializer = yes) AM_CONDITIONAL(RAPTOR_SERIALIZER_MKR, test $mkr_serializer = yes) AM_CONDITIONAL(RAPTOR_SERIALIZER_RSS_1_0, test $rss_1_0_serializer = yes) AM_CONDITIONAL(RAPTOR_SERIALIZER_ATOM, test $atom_serializer = yes) AM_CONDITIONAL(RAPTOR_SERIALIZER_DOT, test $dot_serializer = yes) AM_CONDITIONAL(RAPTOR_SERIALIZER_HTML, test $html_serializer = yes) AM_CONDITIONAL(RAPTOR_SERIALIZER_JSON, test $json_serializer = yes) AM_CONDITIONAL(RAPTOR_SERIALIZER_NQUADS, test $nquads_serializer = yes) AM_CONDITIONAL(RAPTOR_RSS_COMMON, test $rss_1_0_serializer = yes -o $rss_parser = yes) dnl Enable NFC code only if enabled and used (rdfxml) need_icu=no if test $use_nfc = yes -a $have_icu = yes; then need_icu=yes AC_DEFINE([RAPTOR_ICU_NFC], 1, [Use ICU for Unicode NFC check]) fi AM_CONDITIONAL(RAPTOR_ICU_NFC, test $need_icu = yes) AC_MSG_CHECKING(XML names version) AC_ARG_WITH(xml-names, [ --with-xml-names=1.1|1.0 Select XML version name checking (default=1.0)], xml_names="$withval", xml_names="1.0") if test $xml_names = 1.1; then AC_DEFINE(RAPTOR_XML_1_1, 1, [Check XML 1.1 Names]) fi AC_MSG_RESULT($xml_names) have_libcurl=0 have_libfetch=0 need_libcurl=0 need_libxml_www=0 need_libfetch=0 if test "X$CURL_CONFIG" != X; then CPPFLAGS="$CPPFLAGS $LIBCURL_CFLAGS" LIBS="$LIBS $LIBCURL_LIBS" AC_CHECK_HEADER(curl/curl.h) AC_CHECK_FUNC(curl_easy_init, have_curl_easy_init=yes, have_curl_easy_init=no) AC_MSG_CHECKING(for libcurl library) if test $have_curl_easy_init = yes -a "$ac_cv_header_curl_curl_h" = yes; then libcurl_min_version_dec=`echo $libcurl_min_version | $AWK -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'` libcurl_version_dec=`echo $LIBCURL_VERSION | $AWK -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'` if test $libcurl_version_dec -lt $libcurl_min_version_dec; then AC_MSG_WARN(Using libcurl $LIBCURL_VERSION is unsupported - $libcurl_min_version or newer required.) AC_MSG_RESULT(no - version $LIBCURL_VERSION is too old) else have_libcurl=1 AC_MSG_RESULT(yes - version $LIBCURL_VERSION via $libcurl_source) fi else AC_MSG_RESULT(no) fi fi LIBS="$oLIBS" CPPFLAGS="$oCPPFLAGS" if test "X$ac_cv_header_curl_curl_h" = Xyes; then AC_DEFINE([HAVE_CURL_CURL_H], 1, [Have curl/curl.h]) fi if test $ac_cv_header_fetch_h = yes; then AC_CHECK_LIB(fetch, fetchXGetURL, have_libfetch=1) LIBS="$oLIBS" fi AC_ARG_WITH(www, [ --with-www=NAME Use WWW library - curl (default), xml, libfetch, none], www="$withval", www="curl") for www_name in $www curl xml libfetch none; do case $www_name in curl) if test $have_libcurl = 1; then need_libcurl=1 AC_DEFINE([RAPTOR_WWW_LIBCURL], 1, [Have libcurl WWW library]) break fi ;; xml) if test $have_libxml = 1; then need_libxml=1 need_libxml_www=1 AC_DEFINE([RAPTOR_WWW_LIBXML], 1, [Have libxml available as a WWW library]) break fi ;; libfetch) if test $have_libfetch = 1; then need_libfetch=1 AC_DEFINE([RAPTOR_WWW_LIBFETCH], 1, [Have libfetch WWW library]) break fi ;; none|no) need_libcurl=0 need_libxml_www=0 AC_DEFINE([RAPTOR_WWW_NONE], 1, [No WWW library]) break ;; *) AC_MSG_ERROR(No such WWW library $www_name) ;; esac done AC_MSG_CHECKING(WWW libraries available) www_libraries_available= if test $have_libcurl = 1; then www_libraries_available="$www_libraries_available libcurl $LIBCURL_VERSION" fi if test $have_libxml = 1; then www_libraries_available="$www_libraries_available libxml $LIBXML_VERSION" fi if test $have_libfetch = 1; then www_libraries_available="$www_libraries_available libfetch" fi AC_MSG_RESULT($www_libraries_available) AC_MSG_CHECKING(WWW library to use) www_library= RAPTOR_WWW_LIBRARY=none if test $need_libcurl = 1; then www_library="libcurl $LIBCURL_VERSION via $libcurl_source" RAPTOR_WWW_LIBRARY=libcurl elif test $need_libxml_www = 1; then www_library="libxml $LIBXML_VERSION via $libxml_source" RAPTOR_WWW_LIBRARY=libxml elif test $need_libfetch = 1; then www_library="libfetch" RAPTOR_WWW_LIBRARY=libfetch else www_library=none fi AC_MSG_RESULT($www_library) if test "X$www_library" = Xnone; then AC_MSG_WARN([No WWW library in use - only file: URLs will work]) AC_MSG_WARN([Install libcurl, libxml2 or BSD libfetch for WWW access]) fi if test $need_libcurl = 1; then CPPFLAGS="$CPPFLAGS $LIBCURL_CFLAGS" RAPTOR_LDFLAGS="$RAPTOR_LDFLAGS $LIBCURL_LIBS" if test libcurl_source = "pkg-config"; then if test "X$PKG_CONFIG_REQUIRES" != X; then PKG_CONFIG_REQUIRES="$PKG_CONFIG_REQUIRES," fi PKG_CONFIG_REQUIRES="$PKG_CONFIG_REQUIRES libcurl >= $libcurl_min_version" fi AC_LIBOBJ(raptor_www_curl) fi dnl ICU for NFC check AC_MSG_CHECKING(NFC library to use) nfc_library=none if test $need_icu = yes; then CPPFLAGS="$CPPFLAGS $ICU_CFLAGS" RAPTOR_LDFLAGS="$RAPTOR_LDFLAGS $ICU_LIBS" AC_LIBOBJ(raptor_nfc_icu) nfc_library="ICU UC $ICU_UC_VERSION" fi AC_MSG_RESULT($nfc_library) have_lininn=no have_inn_parsedate=no oCPPFLAGS="$CPPFLAGS" if test -d /usr/include/inn; then CPPFLAGS="$CPPFLAGS -I/usr/include/inn" fi AC_CHECK_HEADER(libinn.h) CPPFLAGS="$oCPPFLAGS" oCPPFLAGS="$CPPFLAGS" if test $ac_cv_header_libinn_h = yes; then CPPFLAGS="$CPPFLAGS -I/usr/include/inn" LIBS="$LIBS -L/usr/lib/news -linn" AC_CHECK_LIB(inn, HashMessageID, have_libinn=yes) AC_MSG_CHECKING(parsedate in libinn) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #ifdef TIME_WITH_SYS_TIME # include # include #else # ifdef HAVE_SYS_TIME_H # include # else # include # endif #endif #include ]], [[ parsedate("Sun Jun 12 00:04:09 BST 2005", NULL) ]])], [AC_DEFINE([HAVE_INN_PARSEDATE], [1], [INN parsedate function present]) have_inn_parsedate=yes AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)]) fi CPPFLAGS="$oCPPFLAGS" LIBS="$oLIBS" AC_MSG_CHECKING(date parsing source) raptor_parsedate_needed=no if test $have_inn_parsedate = yes; then CPPFLAGS="$CPPFLAGS -I/usr/include/inn" RAPTOR_LDFLAGS="$RAPTOR_LDFLAGS -L/usr/lib/news -linn" AC_MSG_RESULT(INN parsedate) else if test $need_libcurl = 1; then AC_MSG_RESULT(libcurl curl_getdate) else raptor_parsedate_needed=yes AC_MSG_RESULT(raptor parsedate) fi fi AM_CONDITIONAL(PARSEDATE, test $raptor_parsedate_needed = yes) if test $raptor_parsedate_needed = yes; then AC_DEFINE([HAVE_RAPTOR_PARSE_DATE], 1, [Raptor raptor_parse_date available]) fi if test $need_libfetch = 1; then RAPTOR_LDFLAGS="$RAPTOR_LDFLAGS -lfetch" AC_LIBOBJ(raptor_www_libfetch) fi RAPTOR_XML_PARSER=none if test $need_libxml = 1; then if test $have_libxml = 1; then AC_DEFINE(RAPTOR_XML_LIBXML, 1, [Use libxml XML parser]) else AC_MSG_ERROR(libxml2 is not available - please get it from https://gitlab.gnome.org/GNOME/libxml2/-/wikis/home) fi if test $need_libxml_www = 1; then AC_LIBOBJ(raptor_www_libxml) fi RAPTOR_LDFLAGS="$RAPTOR_LDFLAGS $LIBXML_LIBS" CPPFLAGS="$LIBXML_CFLAGS $CPPFLAGS" if test libxml_source = "pkg-config"; then if test "X$PKG_CONFIG_REQUIRES" != X; then PKG_CONFIG_REQUIRES="$PKG_CONFIG_REQUIRES," fi PKG_CONFIG_REQUIRES="$PKG_CONFIG_REQUIRES libxml-2.0 >= $libxml_min_version" fi RAPTOR_XML_PARSER=libxml fi AM_CONDITIONAL(RAPTOR_XML_LIBXML, test $need_libxml = 1) if test $need_libxslt = 1; then RAPTOR_LDFLAGS="$RAPTOR_LDFLAGS $XSLT_LIBS" CPPFLAGS="$CPPFLAGS $XSLT_CFLAGS" fi if test $need_libyajl = 1; then if test "x$yajl_prefix" != "x"; then CPPFLAGS="-I$yajl_prefix/include $CPPFLAGS" RAPTOR_LDFLAGS="$RAPTOR_LDFLAGS -L$yajl_prefix/lib" fi RAPTOR_LDFLAGS="$RAPTOR_LDFLAGS -lyajl" fi RAPTOR_LIBTOOLLIBS=libraptor2.la AC_SUBST(RAPTOR_LIBTOOLLIBS) xml_parser="none needed" if test $need_libxml = 1; then xml_parser="libxml $LIBXML_VERSION via $libxml_source" fi # Restore LIBS LIBS="$oLIBS" # Make final changes to cflags MEM= MEM_LIBS= CPPFLAGS="-DRAPTOR_INTERNAL=1 $CPPFLAGS" AC_ARG_WITH(memory-signing, [ --with-memory-signing Sign allocated memory (default=no)], use_memory_signing="$withval", use_memory_signing="no") AC_MSG_CHECKING(using memory signing) AC_MSG_RESULT($use_memory_signing); if test "$use_memory_signing" = yes; then MEM=-DRAPTOR_MEMORY_SIGN=1 MEM_LIBS= fi debug_messages=no AC_ARG_ENABLE(debug, [ --enable-debug Enable debug messages (default no). ], debug_messages=$enableval) if test "$debug_messages" = "yes"; then AC_DEFINE([RAPTOR_DEBUG], [1], [Define to 1 if debug messages are enabled.]) fi AC_SUBST(RAPTOR_LDFLAGS) AC_SUBST(PKG_CONFIG_REQUIRES) AC_SUBST(MEM) AC_SUBST(MEM_LIBS) AC_SUBST(RECHO) AC_SUBST(RECHO_N) AC_SUBST(RECHO_C) # Features # lists RAPTOR_PARSERS=$rdf_parsers_enabled AC_SUBST(RAPTOR_PARSERS) RAPTOR_SERIALIZERS=$rdf_serializers_enabled AC_SUBST(RAPTOR_SERIALIZERS) # single values or none AC_SUBST(RAPTOR_WWW_LIBRARY) AC_SUBST(RAPTOR_XML_PARSER) abs_top_srcdir=`cd $srcdir; pwd` AC_SUBST(abs_top_srcdir) abs_top_builddir=`pwd` AC_SUBST(abs_top_builddir) dnl automake 1.11 AM_SILENT_RULES([no]) AC_CONFIG_FILES([Makefile raptor2.spec raptor2.rdf data/Makefile docs/Makefile docs/version.xml examples/Makefile scripts/Makefile src/raptor2.h src/Makefile tests/Makefile tests/feeds/Makefile tests/grddl/Makefile tests/ntriples/Makefile tests/ntriples-2013/Makefile tests/nquads-2013/Makefile tests/rdfa/Makefile tests/rdfa11/Makefile tests/json/Makefile tests/rdfxml/Makefile tests/turtle/Makefile tests/mkr/Makefile tests/turtle-2013/Makefile tests/trig/Makefile utils/Makefile librdfa/Makefile raptor2.pc]) dnl Check for gtk-doc and docbook GTK_DOC_CHECK([1.3]) AC_OUTPUT AC_MSG_RESULT([ Raptor build summary: RDF parsers available : $rdf_parsers_available RDF parsers enabled :$rdf_parsers_enabled RDF serializers available : $rdf_serializers_available RDF serializers enabled :$rdf_serializers_enabled XML parser : $xml_parser WWW library : $www_library NFC check library : $nfc_library ])