yaz-config: don't list SSL/GNUTLS libs by default

The yaz-config --libs output no longer lists SSL libs . Only
if argument 'ssl' is supplied to yaz-config it will list those
used to link with YAZ. This is to avoid having a dependency on
libgnutls-dev for libyaz4-dev.

diff --git a/debian/control b/debian/control
index 8eb991c..911d10e 100644 (file)
--- a/debian/control
+++ b/debian/control
@@ -37,7 +37,7 @@ Description: documentation for the Z39.50 toolkit
  This package includes HTML documentation for YAZ.
 
 Package: libyaz4-dev
-Depends: libyaz4 (= ${Source-Version}), libxslt1-dev, libwrap0-dev, libicu36-dev|libicu-dev, libgnutls-dev, tcl8.3|tclsh
+Depends: libyaz4 (= ${Source-Version}), libxslt1-dev, libicu36-dev|libicu-dev, tcl8.3|tclsh
 Replaces: yaz-devel
 Conflicts: yaz-devel, libyaz-dev, libyaz2-dev, libyaz3-dev
 Section: libdevel

diff --git a/yaz-config.in b/yaz-config.in
index 89a2fcb..9898cb0 100644 (file)
--- a/yaz-config.in
+++ b/yaz-config.in
@@ -78,6 +78,9 @@ while test $# -gt 0; do
                lib_icu=yes
            fi
            ;;
+       ssl)
+           lib_ssl=yes
+           ;;
        server)
            lib_thread=yes
            lib_server=yes
@@ -101,6 +104,10 @@ if test "$lib_icu" = "yes"; then
     lyaz="-lyaz_icu $lyaz"
 fi
 
+if test "$lib_ssl" = "yes"; then
+    LIBS="${SSL_LIBS} $LIBS"
+fi
+
 YAZINC="@YAZ_CONFIG_CFLAGS@"
 
 if test "$yaz_echo_source" = "yes"; then
@@ -117,7 +124,7 @@ if test "$yaz_echo_source" = "yes"; then
     else
         YAZLIB="-L${yaz_build_root}/src/.libs $lyaz"
     fi
-    YAZLIB="$YAZLIB ${SSL_LIBS} $LIBS"
+    YAZLIB="$YAZLIB $LIBS"
 
     YAZLALIB="${yaz_build_root}/src/libyaz.la"
     if test "$lib_server" = "yes"; then
@@ -137,7 +144,7 @@ else
     if test "$yazprefix" != "/usr"; then
        YAZLIB="-L$yazprefix/lib"
     fi
-    YAZLIB="$YAZLIB $lyaz ${SSL_LIBS} $LIBS"
+    YAZLIB="$YAZLIB $lyaz $LIBS"
     YAZLALIB=$YAZLIB
     if test "$yazprefix" != "/usr"; then
        YAZINC="-I$yazprefix/include $YAZINC"