From 19d08953e3607b25926113b077338f544a35dfba Mon Sep 17 00:00:00 2001
From: ehofman <ehofman>
Date: Mon, 7 Jul 2003 13:57:43 +0000
Subject: [PATCH] Split  up into   and . Fix a typo for FreeBSD. And do some
 Makefile cleanups

---
 configure.ac         | 18 ++++++++++++++----
 src/Main/Makefile.am |  6 +++---
 tests/Makefile.am    |  6 +-----
 3 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/configure.ac b/configure.ac
index 79dff6c37..c9fbf0d16 100644
--- a/configure.ac
+++ b/configure.ac
@@ -198,8 +198,6 @@ esac
 
 dnl Checks for libraries.
 
-AC_SEARCH_LIBS(cos, m)
-
 dnl Thread related checks
 AC_CHECK_LIB(pthread, pthread_exit)
 if test "x$ac_cv_lib_pthread_pthread_exit" != "xyes" \
@@ -210,7 +208,7 @@ if test "x$ac_cv_lib_pthread_pthread_exit" != "xyes" \
     save_CXXFLAGS="$CXXFLAGS"
     save_CFLAGS="$CFLAGS"
     CXXFLAGS="-pthread $CXXFLAGS"
-    CFLAGS="-pthread $FLAGS"
+    CFLAGS="-pthread $CFLAGS"
     save_LIBS=$LIBS
     AC_CHECK_LIB(c_r, pthread_exit)
     if test "x$ac_cv_lib_c_r_pthread_exit" != "xyes"; then
@@ -220,13 +218,23 @@ if test "x$ac_cv_lib_pthread_pthread_exit" != "xyes" \
     LIBS=$save_LIBS
 fi
 
+thread_LIBS="$LIBS"
+LIBS=""
+
+dnl search for network related libraries
 AC_SEARCH_LIBS(inet_addr, xnet)
 AC_SEARCH_LIBS(socket, socket)
 AC_SEARCH_LIBS(main, nsl)
+
+network_LIBS="$LIBS"
+LIBS=""
+
+dnl check for some default libraries
+AC_SEARCH_LIBS(cos, m)
 AC_SEARCH_LIBS(dlclose, dl)
 
 base_LIBS="$LIBS"
-opengl_LIBS=""
+LIBS=""
 
 dnl check for glut location
 AC_CHECK_HEADER(GL/glut.h)
@@ -312,6 +320,8 @@ LIBS="$base_LIBS"
 
 AC_SUBST(base_LIBS)
 AC_SUBST(opengl_LIBS)
+AC_SUBST(thread_LIBS)
+AC_SUBST(network_LIBS)
 
 # The following are C++ items that need to be tested for with the c++
 # compiler
diff --git a/src/Main/Makefile.am b/src/Main/Makefile.am
index 0a9ef820e..0a3acf4e3 100644
--- a/src/Main/Makefile.am
+++ b/src/Main/Makefile.am
@@ -5,20 +5,20 @@ WEATHER_LIBS = $(top_builddir)/src/Environment/libEnvironment.a
 endif
 
 if ENABLE_MPLAYER_AS
-MPLAYER_LIBS = $(top_builddir)/src/MultiPlayer/libMultiPlayer.a
+MPLAYER_LIBS = $(top_builddir)/src/MultiPlayer/libMultiPlayer.a $(network_LIBS)
 else
 MPLAYER_LIBS = 
 endif
 
 if ENABLE_NETWORK_OLK
-NETWORK_LIBS = $(top_builddir)/src/NetworkOLK/libNetworkOLK.a
+NETWORK_LIBS = $(top_builddir)/src/NetworkOLK/libNetworkOLK.a $(network_LIBS)
 else
 NETWORK_LIBS =
 endif
 
 
 if WITH_THREADS
-THREAD_LIBS = -lsgthreads
+THREAD_LIBS = -lsgthreads $(thread_LIBS)
 else
 THREAD_LIBS =
 endif
diff --git a/tests/Makefile.am b/tests/Makefile.am
index be332a4f5..fb974b373 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -3,7 +3,6 @@ bin_PROGRAMS = est-epsilon gl-info
 noinst_PROGRAMS = test-gethostname test-mktime test-text test-up test-env-map
 
 est_epsilon_SOURCES = est-epsilon.c
-est_epsilon_LDADD = $(base_LIBS)
 
 gl_info_SOURCES = gl-info.c
 gl_info_LDADD = $(opengl_LIBS)
@@ -12,13 +11,10 @@ test_env_map_SOURCES = test-env-map.cxx
 test_env_map_LDADD = $(opengl_LIBS)
 
 test_gethostname_SOURCES = test-gethostname.cxx
-test_gethostname_LDADD = $(base_LIBS)
 
 test_mktime_SOURCES = test-mktime.cxx
-test_mktime_LDADD = $(base_LIBS)
 
 test_text_SOURCES = test-text.cxx
-test_text_LDADD = $(base_LIBS)
 
 test_up_SOURCES = test-up.cxx
-test_up_LDADD = -lsgmath -lsgdebug -lplibsg -lplibul $(base_LIBS)
+test_up_LDADD = -lsgmath -lsgdebug -lplibsg -lplibul