configure - fix compiling with gcc 4.6

common · common · commit a6e84b48d19a · 2011-10-31T10:43:52.000+01:00
- gcc 4.6 rejects -R,
    -&gt; gcc: error: unrecognized option '-R'
    -&gt; checking command to parse /usr/bin/nm -B output from gcc object... failed
therefore global_pipe_symbol is empty, which kills the compile
    -&gt; libtool: link: /usr/bin/nm -B  .libs/a.o .libs/b.o |  | /bin/sed 's/.* //' | sort | uniq &gt; .libs/libX.exp
    -&gt; ../libtool: eval: line 1090: syntax error near unexpected token `|'
diff --git a/configure.ac b/configure.ac
@@ -21,11 +21,11 @@ dnl Check for some target-specific stuff
 case "$host" in
 *-*-freebsd*)
   CPPFLAGS="$CPPFLAGS -I/usr/local/include -I/usr/src/contrib/file/"
-  LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
+  LDFLAGS="$LDFLAGS -L/usr/local/lib -Wl,-rpath,/usr/local/lib"
   ;;
 *-*-linux*)
   CPPFLAGS="$CPPFLAGS -D _GNU_SOURCE -I/usr/local/include"
-  LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
+  LDFLAGS="$LDFLAGS -L/usr/local/lib -Wl,-rpath,/usr/local/lib"
   ;;
 *-*-darwin*)
   CPPFLAGS="$CPPFLAGS -I/opt/local/include"
