Fix compilation with LDFLAGS=-Wl,--no-add-needed

If you link against a library A that itself links against a library B,
it may or may not work to use symbols from library B in your executable;
this is known as "indirect linking". GNU ld does indirect linking by
default (but it can be disabled using --no-add-needed), but the new
experimental GNU gold linker does not do this. It's an easy fix for us,
as the tests are all already done in ./configure, we just need to tell
the Makefile.ams to use the results.

This should fix Debian bug #556677, if they ever start using this
branch.

[crmafra: Folded Andreas Metzler patch to update debian/changelog]

Signed-off-by: Brad Jorsch <anomie@users.sourceforge.net>

WPrefs.app/Makefile.am

@@ -54,5 +54,7 @@ WPrefs_LDADD = \
 	$(top_builddir)/WINGs/libWINGs.la\
 	$(top_builddir)/WINGs/libWUtil.la\
 	$(top_builddir)/wrlib/libwraster.la \
+	@XLFLAGS@ @XLIBS@ \
 	@XFTLIBS@ \
+	@FCLIBS@ \
 	@INTLIBS@

debian/changelog

@@ -42,6 +42,7 @@ wmaker (0.92.0+git-0) unstable; urgency=low
     + wmsetbg crashing on big png images. (Fixed by git
       2ccc8e4a79a3179454d82b9acc574135ea6369a4, switching from alloca to
       calloc - wrlib/png.c) Closes: #148370
+    + Fix compilation with LDFLAGS=-Wl,--no-add-needed  Closes: #556677
   * Provide detached debugging symbols in wmaker-dbg package.
 
  -- Andreas Metzler <ametzler@debian.org>  Sat, 07 Aug 2010 10:56:00 +0200

src/Makefile.am

@@ -120,4 +120,5 @@ wmaker_LDADD = \
 	@XLFLAGS@ \
 	@XFTLIBS@ \
 	@XLIBS@ \
+	@LIBM@ \
 	@INTLIBS@

util/Makefile.am

@@ -49,7 +49,7 @@ wmagnify_LDADD = \
 	$(top_builddir)/WINGs/libWINGs.la \
 	$(top_builddir)/WINGs/libWUtil.la \
 	$(top_builddir)/wrlib/libwraster.la \
-	@XFTLIBS@ @INTLIBS@
+	@XLFLAGS@ @XLIBS@ @XFTLIBS@ @INTLIBS@
 
 wmsetbg_LDADD = \
 	$(top_builddir)/WINGs/libWINGs.la \