Allow YAZ to use ICU 3.4
[yaz-moved-to-github.git] / configure.ac
index b2ca830..db7ba90 100644 (file)
@@ -1,7 +1,7 @@
 dnl This file is part of the YAZ toolkit.
 dnl Copyright (C) 1995-2008 Index Data
 AC_PREREQ([2.60])
-AC_INIT([yaz],[3.0.28],[yaz-help@indexdata.dk])
+AC_INIT([yaz],[3.0.41],[yaz-help@indexdata.dk])
 AC_CONFIG_SRCDIR([configure.ac])
 AC_CONFIG_AUX_DIR([config])
 AM_INIT_AUTOMAKE([1.9])
@@ -21,7 +21,7 @@ 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])
+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],[],[],[])
 AC_CHECK_HEADERS([net/if.h netinet/in.h netinet/if_ether.h],[],[],[
  #if HAVE_SYS_TYPES_H
  #include <sys/types.h>
@@ -56,19 +56,21 @@ if test "$checkBoth" = "1"; then
 fi
 AC_CHECK_FUNC([gethostbyname], ,[AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"])])
 dnl
+
 dnl ------ OpenSSL
 AC_SUBST([SSL_CFLAGS])
-openssl=default
+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
-    sslver=no
     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`
-               LIBS="$LIBS `$openssl/bin/pkg-config --libs openssl`"
+               SSL_LIBS="`$openssl/bin/pkg-config --libs openssl`"
                sslver=`$openssl/bin/pkg-config --modversion openssl`
            fi
        fi
@@ -80,7 +82,7 @@ if test "$openssl" != "no"; then
        if test "$pkgconfigpath" != "NONE"; then
            if $pkgconfigpath --exists openssl; then
                SSL_CFLAGS=`$pkgconfigpath --cflags openssl`
-               LIBS="$LIBS `$pkgconfigpath --libs openssl`"
+               SSL_LIBS="`$pkgconfigpath --libs openssl`"
                sslver=`$pkgconfigpath --modversion openssl`
            fi
        fi
@@ -91,16 +93,21 @@ if test "$openssl" != "no"; then
     if test "$sslver" = "no"; then
        xLIBS="$LIBS";
        xCPPFLAGS="$CPPFLAGS";
-       CPPFLAGS="$CPPFLAGS $SSL_CFLAGS $SSL_LIBPATH"
+       CPPFLAGS="$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 "$ac_cv_lib_ssl_SSL_new" = "yes"; then
            AC_CHECK_HEADER([openssl/ssl.h],[sslver=yes])
-           LIBS="$SSL_LIBPATH $LIBS"
+           SSL_LIBS="${SSL_LIBS} -lssl"
        fi
        if test "$sslver" != "yes"; then
-           LIBS="$xLIBS"
+           SSL_LIBS=""
        fi
+        LIBS="$xLIBS"
        CPPFLAGS="$xCPPFLAGS"
     fi
     AC_MSG_CHECKING([for SSL])
@@ -115,6 +122,40 @@ if test "$openssl" != "no"; then
        fi
     fi
 fi
+dnl ------ GNU TLS
+gnutls=default
+AC_ARG_WITH([gnutls], [  --with-gnutls[=PREFIX]    GNU TLS library in PREFIX], [gnutls=$withval])
+if test "$gnutls" != "no" -a "$sslver" = "no"; then
+    gnutlsver=no
+    if test "$gnutls" != "yes" -a "$gnutls" != "default"; then
+       if test -x $gnutls/bin/pkg-config; then
+           if $gnutls/bin/pkg-config --exists gnutls; then
+               SSL_CFLAGS=`$gnutls/bin/pkg-config --cflags gnutls`
+               SSL_LIBS="`$gnutls/bin/pkg-config --libs gnutls`"
+               gnutlsver=`$gnutls/bin/pkg-config --modversion gnutls`
+           fi
+       fi
+    else
+       if test "$pkgconfigpath" != "NONE"; then
+           if $pkgconfigpath --exists gnutls; then
+               SSL_CFLAGS=`$pkgconfigpath --cflags gnutls`
+               SSL_LIBS="`$pkgconfigpath --libs gnutls`"
+               gnutlsver=`$pkgconfigpath --modversion gnutls`
+           fi
+       fi
+    fi
+    AC_MSG_CHECKING([for GNU TLS])
+    if test "$gnutlsver" != "no"; then
+       SSL_CFLAGS="-DHAVE_GNUTLS_H=1 $SSL_CFLAGS"
+       AC_MSG_RESULT([$gnutlsver])
+    else
+       SSL_CFLAGS=""
+       AC_MSG_RESULT([None])
+       if test "$gnutls" != "default"; then
+           AC_MSG_ERROR([GNU TLS development libraries missing])
+       fi
+    fi
+fi
 dnl
 dnl ------ GNU Readline
 READLINE_SHARED_LIBADD=""
@@ -307,15 +348,17 @@ YAZ_LIBXML2([
        xml_enabled=true
     ])
 
-YAZ_LIBXSLT([
-       AC_DEFINE(YAZ_HAVE_XSLT)
-       YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XSLT=1"
-    ])
-YAZ_LIBEXSLT([
-       AC_DEFINE(YAZ_HAVE_EXSLT)
-       YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_EXSLT=1"
-    ])
-       
+if test "$xml_enabled" = "true"; then
+    YAZ_LIBXSLT([
+           AC_DEFINE(YAZ_HAVE_XSLT)
+           YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_XSLT=1"
+       ])
+    YAZ_LIBEXSLT([
+           AC_DEFINE(YAZ_HAVE_EXSLT)
+           YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS -DYAZ_HAVE_EXSLT=1"
+       ])
+    
+fi
 YAZ_CONFIG_CFLAGS="$YAZ_CONFIG_CFLAGS $XML2_CFLAGS"
 
 if test "$XML2_LIBS"; then
@@ -324,7 +367,7 @@ fi
 
 dnl
 dnl 
-AC_CHECK_ICU([3.6],[
+AC_CHECK_ICU([3.4],[
        if test "$xml_enabled" = "true"; then
            ICU_CPPFLAGS="$ICU_CPPFLAGS -D YAZ_HAVE_ICU=1"
        else
@@ -346,9 +389,19 @@ AC_SUBST([YAZ_SRC_ROOT])
 AC_SUBST([YAZ_BUILD_ROOT])
 YAZ_SRC_ROOT=`cd ${srcdir}; pwd`
 YAZ_BUILD_ROOT=`pwd`
-
-dnl ------ windows version files
-WIN_FILEVERSION=`echo $PACKAGE_VERSION|tr . ,`.1
+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);}'`
+AC_SUBST([WIN_FILEVERSION])
+VERSION_HEX=`echo $PACKAGE_VERSION | $AWK 'BEGIN { FS = "."; } { printf("%x", ($1 * 256 + $2) * 256 + $3);}'`
+AC_SUBST([VERSION_HEX])
+if test -d ${srcdir}/.git; then
+    VERSION_SHA1=`git show --pretty=format:%H|head -1`
+else
+    VERSION_SHA1=`head -1 ${srcdir}/ChangeLog|awk '{print $2}'`
+fi
+AC_SUBST([VERSION_SHA1])
 dnl
 dnl ------ Makefiles
 dnl
@@ -371,6 +424,8 @@ etc/Makefile
 yaz-config
 yaz.pc
 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
     ]