Mostly style cleanups and commentary.

[rocl] / Makefile

diff --git a/Makefile b/Makefile
index b6f6d71..31b10dc 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,21 +1,18 @@
-# Makefile for RIGHT ON COMMAND-LINE
-#
-# $Id$
+### Makefile for RIGHT ON COMMAND-LINE
 
-#----- Configuration stuff --------------------------------------------------
-
-# --- Compiling and linking ---
+###--------------------------------------------------------------------------
+### Configuration stuff.
 
+## Compiling and linking.
 CC = gcc
-INCLUDES = 
+INCLUDES =
 CFLAGS = \
-       -O2 -g -pedantic -Wall -funroll-loops -fomit-frame-pointer \
+       -O2 -g -Wall -funroll-loops -fomit-frame-pointer \
        $(INCLUDES)
 LD = gcc
 LDFLAGS = -shared
 
-# --- Installation ---
-
+## Installation.
 INST =
 prefix = /usr/local
 tcllibdir = $(prefix)/lib
@@ -25,9 +22,10 @@ bindir = $(prefix)/bin
 INSTALL = install
 RM = rm
 
-#----- Main machinery -------------------------------------------------------
-#
-# Shouldn't need to fiddle with thiis stuff.
+###--------------------------------------------------------------------------
+### Main machinery.
+###
+### Shouldn't need to fiddle with this stuff.
 
 PACKAGE = rocl
 VERSION = 1.1.5
@@ -47,15 +45,17 @@ elite.so: elite.o
        $(LD) $(LDFLAGS) elite.o -o elite.so
 vec.so: vec.o
        $(LD) $(LDFLAGS) vec.o -o vec.so
-graph.so: graph.o
-       $(LD) $(LDFLAGS) graph.o -o graph.so
+graph.so: graph.o vec.so
+       $(LD) $(LDFLAGS) -Wl,-rpath,$(pkglibdir) graph.o vec.so -o graph.so
 graph.o vec.o: vec.h
 
 .SUFFIXES: .c .o
 .c.o:; $(CC) -c $(CFLAGS) -o $@ $<
 
 pkgIndex.tcl: $(PKGFILES)
-       echo "pkg_mkIndex -verbose -direct -load Vec . $(PKGFILES) " | tclsh
+       LD_LIBRARY_PATH=$$(pwd) \
+         echo "pkg_mkIndex -verbose -direct -load Vec . $(PKGFILES) " | \
+         tclsh
 
 install: all
        $(INSTALL) -d $(INST)$(bindir) $(INST)$(pkglibdir)
@@ -107,4 +107,4 @@ distcheck: dist
 
 .PHONY: all install clean dist disttar distzip distdir distcheck
 
-#----- That's all, folks ----------------------------------------------------
+###----- That's all, folks --------------------------------------------------