autoconf fixes for bsd

Rules.make.in

@@ -36,7 +36,7 @@ TOOLLIBS=$(XLDFLAGS) -lpng -lz -lm @THREAD_LIBS@
 FREECRAFT_LIBS= -lpng -lz -lm \
 	@VIDEO_LIBS@ @THREAD_LIBS@ $(CCLLIB) $(COMP_LIBS) \
 	$(ARTSCLIB) @FLAC_LIBS@ @OGG_LIBS@ @MAD_LIBS@ @CDAUDIO_LIBS@ \
-	@STATIC_LDFLAGS@ -lz -lm
+	@STATIC_LDFLAGS@ -lz -lm -L/usr/local/lib
 
 DISTLIST=$(TOPDIR)/distlist
 TAGS=$(TOPDIR)/src/tags
@@ -54,7 +54,8 @@ CFLAGS=@PROFILE_CFLAGS@ @DEBUG_CFLAGS@ $(IFLAGS) \
     -DUNIT_ON_MAP -DNEW_AI -DUSE_LIBMODPLUG -DUSE_HP_FOR_XP \
     @PROFILE_CFLAGS@ @DEBUG_CFLAGS@ @VIDEO_CFLAGS@ @BZ2_CFLAGS@ \
     @OGG_CFLAGS@ @MAD_CFLAGS@ @FLAC_CFLAGS@ @CDAUDIO_CFLAGS@ \
-    $(CCL) $(VERSION) $(COMP_CFLAGS) @SOUND_CFLAGS@ @PLATFORM@ $(ARTSC)
+    $(CCL) $(VERSION) $(COMP_CFLAGS) @SOUND_CFLAGS@ @PLATFORM@ \
+    -I/usr/local/include $(ARTSC)
 
 CTAGSFLAGS=-i defptvS -a -f 
 

configure.in

@@ -72,7 +72,11 @@ if test "$with_client" = "x11"; then
     AC_CHECK_HEADERS(X11/Xlib.h,, AC_MSG_ERROR(could not find X11/Xlib.h))
     VIDEO_CFLAGS="-DUSE_X11"
     VIDEO_LIBS="-lXext -lX11 -L/usr/X11R6/lib -I/usr/X11R6/include"
-    THREAD_LIBS="-lpthread"
+    if test "$PLATFORM" = "-DBSD"; then
+	THREAD_LIBS="-pthread"
+    else
+	THREAD_LIBS="-lpthread"
+    fi
 elif test "$with_client" = "svgalib"; then
     VIDEO_CFLAGS="-DUSE_SVGALIB" 
     VIDEO_LIBS="-lvga"