On Solaris, set CFLAGS and LDFLAGS that work both with Sun cc and gcc.

2006-12-15  Matthias Clasen  <mclasen@redhat.com>

        * configure.in: On Solaris, set CFLAGS and LDFLAGS that
        work both with Sun cc and gcc.  (#315061, Lazlo Peter)

ChangeLog

 2006-12-15  Matthias Clasen  <mclasen@redhat.com>
 
+	* configure.in: On Solaris, set CFLAGS and LDFLAGS that
+	work both with Sun cc and gcc.  (#315061, Lazlo Peter)
+
 	* glib/gspawn.c: Undefine READ_OK to fix the build on
 	old versions of Darwin.  (#327800)
 

configure.in

@@ -1604,6 +1604,13 @@ if test x"$have_threads" != xno; then
       *-*-cygwin*|*-*-darwin*)
          # skip cygwin and darwin -pthread or -pthreads test
          ;;
+      *-solaris*)
+        # These compiler/linker flags work with both Sun Studio and gcc
+	# Sun Studio expands -mt to -D_REENTRANT and -lthread
+	# gcc expands -pthreads to -D_REENTRANT -D_PTHREADS -lpthread
+        G_THREAD_CFLAGS="-D_REENTRANT -D_PTHREADS"
+        G_THREAD_LIBS="-lpthread -lthread"
+        ;;
       *)
         for flag in pthread pthreads mt; do
           glib_save_CFLAGS="$CFLAGS"