Version 3.0.36.

[yaz-moved-to-github.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 6d2b5b7..03b9f34 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -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],[3.0.29],[yaz-help@indexdata.dk])
+AC_INIT([yaz],[3.0.36],[yaz-help@indexdata.dk])
 AC_CONFIG_SRCDIR([configure.ac])
 AC_CONFIG_AUX_DIR([config])
 AM_INIT_AUTOMAKE([1.9])
@@ -56,15 +56,16 @@ 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])
 AC_SUBST([SSL_LIBS])
-openssl=default
+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 $openssl/bin/pkg-config --exists openssl; then
@@ -121,6 +122,40 @@ if test "$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=""