X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=configure;fp=configure;h=320d6a1cdfe6eb0cbb8721371469e9153ea9e981;hb=60b582b4cf746b00217963aeb6990b0cb47e805b;hp=d3d54deb7b13d1bc66a0de904cd47f623502fd68;hpb=d5e969b53acb9f724c8b33aed7cbf64a0ec0a017;p=innduct.git

diff --git a/configure b/configure
index d3d54de..320d6a1 100755
--- a/configure
+++ b/configure
@@ -1685,6 +1685,52 @@ $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
@@ -3686,6 +3732,7 @@ fi
 
 
 
+LDFLAGS="$LDFLAGS -L/usr/lib/news"
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -4097,6 +4144,140 @@ fi
 done
 
 
+LIBS="-Wl,-Bdynamic $LIBS"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing NNTPconnect" >&5
+$as_echo_n "checking for library containing NNTPconnect... " >&6; }
+if ${ac_cv_search_NNTPconnect+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char NNTPconnect ();
+int
+main ()
+{
+return NNTPconnect ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' inn; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_NNTPconnect=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_NNTPconnect+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_NNTPconnect+:} false; then :
+
+else
+  ac_cv_search_NNTPconnect=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_NNTPconnect" >&5
+$as_echo "$ac_cv_search_NNTPconnect" >&6; }
+ac_res=$ac_cv_search_NNTPconnect
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+
+  as_fn_error $? "failed to find libinn" "$LINENO" 5
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing SMinit" >&5
+$as_echo_n "checking for library containing SMinit... " >&6; }
+if ${ac_cv_search_SMinit+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char SMinit ();
+int
+main ()
+{
+return SMinit ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' innstorage storage; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_SMinit=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_SMinit+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_SMinit+:} false; then :
+
+else
+  ac_cv_search_SMinit=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SMinit" >&5
+$as_echo "$ac_cv_search_SMinit" >&6; }
+ac_res=$ac_cv_search_SMinit
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+
+  as_fn_error $? "Failed to find INN storage library (-linnstorage, -lstorage)" "$LINENO" 5
+
+fi
+
+
+# Possibly, we could link dynamically.  But the ABI stability of
+# the inn libraries is questionable.  On Debian only the .a files
+# are in inn2-dev.  The .so's are in inn2.deb, which isn't depended on
+# by inn2-dev, and which doesn't have a # shlibs file for them.
+# So right now we can't sensibly link dynamically.
+#
+# So we pass -Bstatic.  (Recall that LIBS is generally *prepended* to,
+# and that it is automatically included in link lines by automake
+# so nothing is needed in Makefile.am.)
+LIBS="-Wl,-Bstatic $LIBS"
+
 ac_config_headers="$ac_config_headers config.h"
 
 ac_config_files="$ac_config_files Makefile"