shithub: scc

Download patch

ref: 1cadf696ffc0ca4b5de516477435b6df197194cb
parent: ca44f53e072e0a0eea376a5f7a7ddfe754ccc184
author: Roberto E. Vargas Caballero <k0ga@shike2.com>
date: Tue Oct 26 14:19:11 EDT 2021 

libmach: Simplify the Makefile

We can get rid of the object list generation using a hand
written list of objects.


--- a/src/libmach/.gitignore
+++ /dev/null
@@ -1,1 +1,0 @@
-objlst.mk
--- a/src/libmach/Makefile
+++ b/src/libmach/Makefile
@@ -9,36 +9,56 @@
 
 TARGET = $(LIBDIR)/scc/libmach.a
 
+all: $(TARGET)
+
 OBJS =\
+	archive.o\
+	armember.o\
+	delobj.o\
+	findsec.o\
+	getindex.o\
+	getsec.o\
+	getsym.o\
+	loadmap.o\
 	mach.o\
+	newmap.o\
 	newobj.o \
-	delobj.o\
+	newobj.o\
 	objpos.o\
-	archive.o\
-	armember.o\
 	objtype.o\
+	pack.o\
+	pc2line.o\
 	readobj.o\
-	writeobj.o\
-	getsym.o\
-	getsec.o\
 	rebase.o\
-	loadmap.o\
-	newmap.o\
+	setindex.o\
 	setmap.o\
-	findsec.o\
 	strip.o\
-	pc2line.o\
-	pack.o\
 	unpack.o\
-	setindex.o\
-	getindex.o\
+	writeobj.o\
+	coff32/coff32.o\
+	coff32/coff32del.o\
+	coff32/coff32getidx.o\
+	coff32/coff32getsec.o\
+	coff32/coff32getsym.o\
+	coff32/coff32loadmap.o\
+	coff32/coff32new.o\
+	coff32/coff32pc2line.o\
+	coff32/coff32probe.o\
+	coff32/coff32read.o\
+	coff32/coff32setidx.o\
+	coff32/coff32strip.o\
+	coff32/coff32write.o\
+	coff32/coff32xgetidx.o\
+	coff32/coff32xsetidx.o\
+	elf64/elf64.o\
 
+all: $(TARGET)
 
-all: $(OBJS) $(DIRS) objlst.mk
-	+@$(MAKE) -f Makefile.mach
+$(OBJS): $(DIRS)
 
-objlst.mk: $(OBJS) $(DIRS)
-	./mklst $@
+$(TARGET): $(OBJS)
+	$(AR) $(PROJ_ARFLAGS) $@ $?
+	$(RL) $(PROJ_RLFLAGS) $@
 
 clean:
 	rm -f $(TBLS) objlst.mk
--- a/src/libmach/Makefile.mach
+++ /dev/null
@@ -1,12 +1,0 @@
-.POSIX:
-PROJECTDIR =../..
-include $(PROJECTDIR)/scripts/rules.mk
-include objlst.mk
-
-TARGET = $(LIBDIR)/scc/libmach.a
-
-all: $(TARGET)
-
-$(TARGET): $(OBJS)
-	$(AR) $(PROJ_ARFLAGS) $@ $?
-	$(RL) $(PROJ_RLFLAGS) $@
--- a/src/libmach/mklst
+++ /dev/null
@@ -1,9 +1,0 @@
-#!/bin/sh
-
-set -e
-
-rm -f $1
-trap 'r=$?;rm -f $$.tmp;exit $r' HUP EXIT QUIT TERM
-
-(echo OBJS=\\
- find . -name '*.o' | sed 's/$/\\/') > $$.tmp && mv $$.tmp $1