Add Gnulib dependency libs to all build targets.

Put it all into a single make variable to help ensure that nothing is
missed.  Moreover, we can add gnulib to the default LDADD which works
for most test programs (that do not have additional library deps).

diff --git a/Makefile.am b/Makefile.am
index a56a8f349e749766da9d4b57c5e8c3652bf5ccf1..f64bb6d3eea227134a92c8fa684f488af68966ba 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,6 +18,11 @@ AM_CPPFLAGS = -I$(builddir)/src -I$(srcdir)/src -I$(DX_BASEDIR)/src \
               -I$(builddir)/lib -I$(srcdir)/lib
 AM_CFLAGS = $(CURSES_CFLAGS) $(MOTIF_CFLAGS)
 
+GNULIB = libgnu.a $(LIB_CLOCK_GETTIME) $(LIB_GETHRXTIME) $(LIB_HARD_LOCALE) \
+         $(LIB_MBRTOWC) $(LIB_SETLOCALE_NULL) $(LTLIBICONV) $(LTLIBINTL) \
+         $(LTLIBUNISTRING)
+LDADD = $(GNULIB)
+
 if HAVE_CURSES
 bin_PROGRAMS += rrace-curses
 endif
@@ -32,14 +37,13 @@ EXTRA_DIST += doc/rrace-motif.1
 noinst_HEADERS = conf_post.h src/version.h src/icon.h src/ewmhicon.h
 
 rrace_curses_SOURCES = common/src/help.c src/game.c src/version.c
-rrace_curses_LDADD = $(libcursesmain_a_OBJECTS) libgnu.a $(CURSES_LIBS)
+rrace_curses_LDADD = $(libcursesmain_a_OBJECTS) $(CURSES_LIBS) $(GNULIB)
 
 rrace_motif_SOURCES = src/game.c src/x11.c src/game.h src/motif.h \
                       src/colour.h src/ewmhicon.c src/icon.c \
                       src/version.c src/xcounter.c src/xcounter.h
 rrace_motif_LDADD = $(libmotifmain_a_OBJECTS) $(libmotifui_a_OBJECTS) \
-                    $(libglohelp_a_OBJECTS) libgnu.a $(MOTIF_LIBS) \
-                    $(LIB_CLOCK_GETTIME) $(LIB_GETHRXTIME)
+                    $(libglohelp_a_OBJECTS) $(MOTIF_LIBS) $(GNULIB)
 $(rrace_motif_OBJECTS): $(gnulib_headers)
 
 EXTRA_LIBRARIES += libcursesmain.a
@@ -96,26 +100,21 @@ check_PROGRAMS = t/boardbit \
 EXTRA_DIST += t/xos256ss.c
 
 t_boardbit_SOURCES = t/boardbit.c
-t_boardbit_LDADD = libgnu.a
 $(t_boardbit_OBJECTS): $(gnulib_headers)
 
 t_boardmove_SOURCES = t/boardmove.c src/game.c
-t_boardmove_LDADD = libgnu.a $(LIB_CLOCK_GETTIME) $(LIB_GETHRXTIME)
 $(t_boardmove_OBJECTS): $(gnulib_headers)
 
 t_boardrect_SOURCES = t/boardrect.c common/src/tap.c common/src/tap.h
-t_boardrect_LDADD = libgnu.a
 $(t_boardrect_OBJECTS): $(gnulib_headers)
 
 t_checkgoal_SOURCES = t/checkgoal.c src/game.c
-t_checkgoal_LDADD = libgnu.a $(LIB_CLOCK_GETTIME) $(LIB_GETHRXTIME)
 $(t_checkgoal_OBJECTS): $(gnulib_headers)
 
 t_ewmhicon_SOURCES = t/ewmhicon.c src/ewmhicon.c src/icon.c common/src/help.c
-t_ewmhicon_LDADD = libgnu.a $(MOTIF_LIBS)
+t_ewmhicon_LDADD = $(MOTIF_LIBS) $(GNULIB)
 $(t_ewmhicon_OBJECTS): $(gnulib_headers)
 
-t_rng_test_LDADD = libgnu.a
 $(t_rng_test_OBJECTS): $(gnulib_headers)
 
 XPMICONS_LOCOLOR = data/lo16x16.xpm data/lo32x32.xpm data/lo48x48.xpm