Merge branch 'master' into yaz-744
[yaz-moved-to-github.git] / configure.ac
index 5cff7c5..b9a0398 100644 (file)
@@ -1,10 +1,14 @@
 dnl This file is part of the YAZ toolkit.
-dnl Copyright (C) 1995-2010 Index Data
+dnl Copyright (C) Index Data
+dnl See the file LICENSE for details.
 AC_PREREQ([2.60])
-AC_INIT([yaz],[4.0.3],[yaz-help@indexdata.dk])
+AC_INIT([yaz],
+m4_esyscmd([. ./IDMETA; echo $VERSION|tr -d '\n']),
+[yaz-help@indexdata.dk])
+AC_CONFIG_HEADERS(include/config.h)
 AC_CONFIG_SRCDIR([configure.ac])
 AC_CONFIG_AUX_DIR([config])
-AM_INIT_AUTOMAKE([1.9])
+AM_INIT_AUTOMAKE([1.11.1 subdir-objects])
 dnl
 AC_SUBST([READLINE_LIBS])
 AC_SUBST([YAZ_CONF_CFLAGS])
@@ -19,9 +23,9 @@ AM_PROG_LIBTOOL
 AC_PATH_PROG([pkgconfigpath],[pkg-config],[NONE])
 dnl
 YAZ_DOC
-dnl 
 dnl
-AC_CHECK_HEADERS([dirent.h fnmatch.h wchar.h locale.h langinfo.h pwd.h unistd.h sys/select.h sys/socket.h sys/stat.h sys/time.h sys/times.h sys/types.h sys/un.h sys/wait.h netdb.h arpa/inet.h netinet/tcp.h netinet/in_systm.h],[],[],[])
+dnl
+AC_CHECK_HEADERS([dirent.h fnmatch.h wchar.h locale.h langinfo.h pwd.h unistd.h sys/select.h sys/socket.h sys/stat.h sys/time.h sys/times.h sys/types.h sys/un.h sys/wait.h sys/prctl.h netdb.h arpa/inet.h netinet/tcp.h netinet/in_systm.h],[],[],[])
 AC_CHECK_HEADERS([net/if.h netinet/in.h netinet/if_ether.h],[],[],[
  #if HAVE_SYS_TYPES_H
  #include <sys/types.h>
@@ -55,77 +59,66 @@ if test "$checkBoth" = "1"; then
     AC_CHECK_FUNC([accept], , [LIBS=$oldLibs])
 fi
 AC_CHECK_FUNC([gethostbyname], ,[AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"])])
-dnl
-
-dnl ------ OpenSSL
-AC_SUBST([SSL_CFLAGS])
-AC_SUBST([SSL_LIBS])
-openssl=no
-sslver=no
-AC_ARG_WITH([openssl], [  --with-openssl[=PREFIX]   OpenSSL library in PREFIX], [openssl=$withval])
-SSL_CFLAGS=""
-SSL_LIBPATH=""
-if test "$openssl" != "no"; then
-    if test "$openssl" != "yes" -a "$openssl" != "default"; then
-       if test -x $openssl/bin/pkg-config; then
-           if $openssl/bin/pkg-config --exists openssl; then
-               SSL_CFLAGS=`$openssl/bin/pkg-config --cflags openssl`
-               SSL_LIBS="`$openssl/bin/pkg-config --libs openssl`"
-               sslver=`$openssl/bin/pkg-config --modversion openssl`
-           fi
-       fi
-       if test "$sslver" = "no"; then
-           SSL_CFLAGS="-I$openssl/include -I$openssl/include/openssl"
-           SSL_LIBPATH="-L$openssl/lib"
-       fi
+dnl ------ libgcrypt
+AC_SUBST([GCRYPT_LIBS])
+libgcryptpath=NONE
+AC_ARG_WITH(libgcrypt, [  --with-libgcrypt=DIR    use libgcrypt-config in DIR],[libgcryptpath=$withval])
+if test "$libgcryptpath" != "no"; then
+    if test "$libgcryptpath" = "NONE"; then
+       AC_PATH_PROG([libgcrypt],[libgcrypt-config],[NONE])
+    elif test -x $libgcryptpath/libgcrypt-config; then
+       libgcrypt=$libgcryptpath/libgcrypt-config
     else
-       if test "$pkgconfigpath" != "NONE"; then
-           if $pkgconfigpath --exists openssl; then
-               SSL_CFLAGS=`$pkgconfigpath --cflags openssl`
-               SSL_LIBS="`$pkgconfigpath --libs openssl`"
-               sslver=`$pkgconfigpath --modversion openssl`
-           fi
-       fi
-       if test "$sslver" = "no"; then
-           SSL_CFLAGS="-I/usr/include/openssl"
-       fi
+       libgcrypt=$libgcryptpath
     fi
-    if test "$sslver" = "no"; then
-       xLIBS="$LIBS";
-       xCPPFLAGS="$CPPFLAGS";
-       CPPFLAGS="$CPPFLAGS ${SSL_CFLAGS} ${SSL_LIBPATH}"
-       SSL_LIBS="${SSL_LIBPATH}"
-       AC_CHECK_LIB([crypto],[main])
-       if test "$ac_cv_lib_crypto_main" = "yes"; then
-           SSL_LIBS="${SSL_LIBS} -lcrypto"
-       fi
-       AC_CHECK_LIB([ssl],[SSL_new])
-       if test "$ac_cv_lib_ssl_SSL_new" = "yes"; then
-           AC_CHECK_HEADER([openssl/ssl.h],[sslver=yes])
-           SSL_LIBS="${SSL_LIBS} -lssl"
-       fi
-       if test "$sslver" != "yes"; then
-           SSL_LIBS=""
+    AC_MSG_CHECKING([for libgcrypt])
+    if "$libgcrypt" --version >/dev/null 2>&1; then
+       libgcryptversion=`$libgcrypt --version`
+       libgcryptversion2=`echo "$libgcryptversion" | awk 'BEGIN { FS = "."; } { printf "%d", [$]1 * 1000 + [$]2;}'`
+       AC_MSG_RESULT([$libgcryptversion])
+       if test $libgcryptversion2 -ge 1002; then
+           GCRYPT_LIBS="`$libgcrypt --libs`"
+           CFLAGS="$CFLAGS `$libgcrypt --cflags`"
+           AC_DEFINE([HAVE_GCRYPT_H],[1],[Define to 1 if libgcrypt is present])
+       else
+           if test "$libgcryptpath" = "NONE"; then
+               AC_MSG_WARN([Only libgcrypt version 1.2 and later supported])
+           else
+               AC_MSG_ERROR([Only libgcrypt version 1.2 and later supported])
+           fi
+           libgcryptversion=""
        fi
-        LIBS="$xLIBS"
-       CPPFLAGS="$xCPPFLAGS"
-    fi
-    AC_MSG_CHECKING([for SSL])
-    if test "$sslver" != "no"; then
-       SSL_CFLAGS="-DHAVE_OPENSSL_SSL_H=1 $SSL_CFLAGS"
-       AC_MSG_RESULT([$sslver])
     else
-       SSL_CFLAGS=""
-       AC_MSG_RESULT([None])
-       if test "$openssl" != "default"; then
-           AC_MSG_ERROR([OpenSSL development libraries missing])
+       AC_MSG_RESULT([no])
+    fi
+fi
+dnl ------ memcached
+memcached=default
+AC_SUBST([MEMCACHED_LIBS])
+AC_ARG_WITH([memcached], [  --with-memcached        Memcached library], [memcached=$withval])
+if test "$memcached" != "no" -a -n "$libgcryptversion"; then
+    AC_CHECK_LIB([memcached],[memcached_get], [MEMCACHED_LIBS="-lmemcached"])
+    if test "$ac_cv_lib_memcached_memcached_get" = "yes"; then
+       AC_CHECK_HEADERS([libmemcached/memcached.h])
+       if test "$ac_cv_header_libmemcached_memcached_h" = "yes"; then
+           AC_CHECK_LIB([memcached],[memcached], [
+                   AC_DEFINE([HAVE_MEMCACHED_FUNC],[1],[Define to 1 if memcached function  is defined])])
+           AC_TRY_COMPILE(
+               [
+#include <libmemcached/memcached.h>
+                   ],[
+                   memcached_return_t x;
+                   ],[AC_DEFINE([HAVE_MEMCACHED_RETURN_T],[1],[Define to 1 if memcached_return_t is defined])]
+                   )
        fi
     fi
 fi
 dnl ------ GNU TLS
+AC_SUBST([SSL_CFLAGS])
+AC_SUBST([SSL_LIBS])
 gnutls=default
 AC_ARG_WITH([gnutls], [  --with-gnutls[=PREFIX]    GNU TLS library in PREFIX], [gnutls=$withval])
-if test "$gnutls" != "no" -a "$sslver" = "no"; then
+if test "$gnutls" != "no"; then
     gnutlsver=no
     if test "$gnutls" != "yes" -a "$gnutls" != "default"; then
        if test -x $gnutls/bin/pkg-config; then
@@ -146,7 +139,7 @@ if test "$gnutls" != "no" -a "$sslver" = "no"; then
     fi
     AC_MSG_CHECKING([for GNU TLS])
     if test "$gnutlsver" != "no"; then
-       SSL_CFLAGS="-DHAVE_GNUTLS_H=1 $SSL_CFLAGS"
+       AC_DEFINE([HAVE_GNUTLS_H],[1],[Define to 1 if GNUTLS is present])
        AC_MSG_RESULT([$gnutlsver])
     else
        SSL_CFLAGS=""
@@ -174,13 +167,13 @@ if test "$ac_cv_lib_readline_readline" = "yes"; then
        #include <readline/readline.h>
            ],[
            rl_attempted_completion_over = 0;
-           ],AC_DEFINE([HAVE_READLINE_COMPLETION_OVER]))
+           ],AC_DEFINE([HAVE_READLINE_COMPLETION_OVER],1,[Define to 1 if rl_attempted_completion_over is defined]))
     AC_TRY_LINK([
        #include <stdio.h>
        #include <readline/readline.h>
            ],[
            rl_completion_matches (0, 0);
-           ],[AC_DEFINE([HAVE_READLINE_RL_COMPLETION_MATCHES])])
+           ],[AC_DEFINE([HAVE_READLINE_RL_COMPLETION_MATCHES],1,[Define to 1 if rl_completion_matches is defined])])
     LIBS=$xLIBS
 fi
 dnl ------ iconv
@@ -198,7 +191,7 @@ if test "$with_iconv" != "no"; then
            ],[
            iconv_t t = iconv_open("", "");
            ],[
-           AC_DEFINE([HAVE_ICONV_H])
+           AC_DEFINE([HAVE_ICONV_H],1,[Define to 1 if iconv.h is present])
            AC_MSG_RESULT([yes])
            ],[
            LIBS="$LIBS -liconv"
@@ -207,7 +200,7 @@ if test "$with_iconv" != "no"; then
                    ],[
            iconv_t t = iconv_open("", "");
                    ],[
-           AC_DEFINE([HAVE_ICONV_H])
+           AC_DEFINE([HAVE_ICONV_H],1)
            AC_MSG_RESULT([yes])
                    ],[
            LIBS="$oldLIBS"
@@ -278,8 +271,7 @@ extern int accept(int, struct sockaddr *, size_t t *);
                ])
        ])
 AC_MSG_RESULT([$ac_cv_check_socklen_t])
-AC_DEFINE_UNQUOTED([YAZ_SOCKLEN_T],[$ac_cv_check_socklen_t])
-AC_DEFINE([YAZ_USE_NEW_LOG])
+AC_DEFINE_UNQUOTED([YAZ_SOCKLEN_T],[$ac_cv_check_socklen_t],[socklen_t type])
 dnl
 dnl ------ tcpd
 AC_ARG_ENABLE([tcpd],[  --enable-tcpd[=PREFIX]  enable TCP wrapper for server if available])
@@ -299,16 +291,18 @@ if test "$enable_tcpd" -a "$enable_tcpd" != "no"; then
        [struct request_info request_info; int i;
            i = hosts_access(&request_info);],
        tcpd_ok=1, tcpd_ok=0)
+    LIBS=$oldLibs
     if test "$tcpd_ok" = "0"; then
        AC_MSG_RESULT([no])
        AC_MSG_ERROR([tcpd development libraries missing])
-               LIBS=$oldLibs
-               CPPFLAGS=$oldCPPFLAGS
+       CPPFLAGS=$oldCPPFLAGS
     else
+       TCPD_LIBS="-lwrap"
        AC_MSG_RESULT([yes])
-       AC_DEFINE([HAVE_TCPD_H])
+       AC_DEFINE([HAVE_TCPD_H],1,[Define to 1 if tcp wrap library is present])
     fi
 fi
+AC_SUBST([TCPD_LIBS])
 dnl
 AC_SUBST([YAZ_CONFIG_CFLAGS])
 dnl
@@ -319,8 +313,8 @@ if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
     ACX_PTHREAD([
            OCFLAGS=$CFLAGS
            CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-           dnl unfortunately empty thread lib spec is problematic because 
-            dnl 'yaz-config --cflags' is not always passed to linker in 
+           dnl unfortunately empty thread lib spec is problematic because
+            dnl 'yaz-config --cflags' is not always passed to linker in
             dnl applications using YAZ (such as Zebra).
            if test "x$PTHREAD_LIBS" = "x"; then
                OLIBS=$LIBS
@@ -333,8 +327,8 @@ if test "$enable_threads" = "yes" -a "$HAVETHREADS" = "0"; then
                done
                LIBS=$OLIBS
            fi
-           LIBS=$PTHREAD_LIBS
-           CFLAGS="$CFLAGS -DYAZ_POSIX_THREADS=1"
+           LIBS="$LIBS $PTHREAD_LIBS"
+           AC_DEFINE(YAZ_POSIX_THREADS,1,[Define to 1 if POSIX threads is present])
            YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_POSIX_THREADS=1"
            ])
 fi
@@ -344,21 +338,21 @@ AC_SUBST([XML2_CFLAGS])
 
 xml_enabled=false
 YAZ_LIBXML2([
-       AC_DEFINE(YAZ_HAVE_XML2) 
+       AC_DEFINE(YAZ_HAVE_XML2,1,[Define to 1 if Libxml2 is present])
        YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XML2=1"
        xml_enabled=true
     ])
 
 if test "$xml_enabled" = "true"; then
     YAZ_LIBXSLT([
-           AC_DEFINE(YAZ_HAVE_XSLT)
+           AC_DEFINE(YAZ_HAVE_XSLT,1,[Define to 1 if Libxslt is present])
            YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XSLT=1"
        ])
     YAZ_LIBEXSLT([
-           AC_DEFINE(YAZ_HAVE_EXSLT)
+           AC_DEFINE(YAZ_HAVE_EXSLT,1,[Define to 1 if EXSLT is present])
            YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_EXSLT=1"
        ])
-    
+
 fi
 YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS $XML2_CFLAGS"
 
@@ -367,7 +361,7 @@ if test "$XML2_LIBS"; then
 fi
 
 dnl
-dnl 
+dnl
 AC_CHECK_ICU([3.4],[
        if test "$xml_enabled" = "true"; then
            ICU_CPPFLAGS="$ICU_CPPFLAGS -D YAZ_HAVE_ICU=1"
@@ -376,21 +370,6 @@ AC_CHECK_ICU([3.4],[
            AC_MSG_WARN([ICU support disabled because XML support is unavailable])
        fi
 ])
-dnl
-dnl ------ Memory debugging
-AC_ARG_ENABLE([memdebug],[  --enable-memdebug       enable memory debugging],[enable_memdebug=$enableval],[enable_memdebug=none])
-if test "$enable_memdebug" = "yes"; then
-    AC_DEFINE([TRACE_XMALLOC],[2])
-elif test "$enable_memdebug" = "no"; then
-    AC_DEFINE([TRACE_XMALLOC],[0])
-fi
-dnl
-dnl ------ Using this for "in-source" yaz-config
-AC_SUBST([YAZ_SRC_ROOT])
-AC_SUBST([YAZ_BUILD_ROOT])
-YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
-YAZ_BUILD_ROOT=`pwd`
-dnl
 dnl ------ versioning
 dnl
 WIN_FILEVERSION=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { m = $4; printf("%d,%d,%d,%d", $1, $2, $3 == "" ? "0" : $3, $4 == "" ? "1" : $4);}'`
@@ -408,7 +387,6 @@ dnl ------ Makefiles
 dnl
 AC_OUTPUT([
 Makefile
-yaz.spec
 src/Makefile
 test/Makefile
 util/Makefile
@@ -418,7 +396,7 @@ client/Makefile
 ztest/Makefile
 zoom/Makefile
 doc/Makefile
-doc/local.ent
+doc/local0.ent
 doc/common/Makefile
 doc/common/print.dsl
 etc/Makefile
@@ -428,7 +406,9 @@ Doxyfile
 win/version.nsi
 include/yaz/yaz-version.h
 ],[
-       sed s%yaz_echo_source=yes%yaz_echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config
+       sed s%echo_source=yes%echo_source=no%g < yaz-config > util/yaz-config && chmod +x yaz-config util/yaz-config
+       diff doc/local.ent doc/local0.ent >/dev/null 2>/dev/null \
+               || cp doc/local0.ent doc/local.ent
     ]
 )