2003/06/18 07:39:21

[org.ibex.core.git] / Makefile

diff --git a/Makefile b/Makefile
index 5cd2d79..c55a2db 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,6 @@ cc_sources             := src/org/xwt/plat/$(platform).cc
 c_sources              := $(jpeg_c_sources:%.c=src/org/ijg/%.c)
 
 # outputs
-java_classes           := $(java_sources:src/%.java=bin/%.class)
 java_objects           := $(filter-out bin-$(platform)/org/xwt/plat/%, $(java_sources:src/%.java=bin-$(platform)/%.java.o))
 java_objects           += bin-$(platform)/org/xwt/plat/GCJ.java.o
 java_objects           += $(platform_java_sources:%=bin-$(platform)/org/xwt/plat/%.java.o)
@@ -25,10 +24,10 @@ cc_objects             := $(cc_sources:src/%.cc=bin-$(platform)/%.cc.o)
 c_objects              := $(c_sources:src/%.c=bin-$(platform)/%.c.o)
 
 # tools
-gcc_path               := $(shell pwd)/gcc
+gcc_path               := $(shell pwd)/gcc/install
 #gcc_optimizations      := -O9 -ffast-math -fomit-frame-pointer -foptimize-sibling-calls -finline-functions
 #gcc_optimzations       += -funroll-loops -ffunction-sections -fdata-sections
-gcc_optimizations      := -O0
+gcc_optimizations      := -O2
 debug                  := 
 gcc_flags              := $(gcc_optimizations) $(debug) -Isrc/org/ijg
 gcj_flags              := -fCLASSPATH=bin 
@@ -53,11 +52,15 @@ PATH                   := jikes-1.18/bin:$(PATH)
 ## Platform-Neutral ###########################################################################
 
 ifneq ($(verbose),true)
-.SILENT: $(java_classes) $(cc_objects) $(java_objects) $(java_headers) all bin/org/xwt/builtin.xwar .bootclasspath .javac $(target_bin)
+.SILENT: $(cc_objects) $(java_objects) $(java_headers) all bin/org/xwt/builtin.xwar $(target_bin) compile
 silent := --silent
 endif
 
-compile: $(java_classes) bin/org/xwt/builtin.xwar
+compile: .javac .bootclasspath bin/org/xwt/builtin.xwar
+       echo "compiling   .java -> .class:"
+       mkdir -p bin
+       $(shell cat .javac) -classpath lib/libgcj-minimal.jar $(java_sources) -d bin/ 2>&1 | \
+               grep -v ^\\[read | sed s_^\\[write\ bin/__ | sed s_.class\\]_.java_ | sed "s_^_compiling   .java -> .class: src/_"
 
 # platforms
 all: Win32 Linux Java2 Darwin Carbon
@@ -83,12 +86,6 @@ jikes:
        cd jikes-1.18; ./configure --prefix=`pwd` && make && make install
        ln -sf jikes-1.18/bin/jikes .jikes
 
-$(java_classes): $(java_sources) .javac
-       echo "compiling   .java -> .class:"
-       mkdir -p bin
-       $(shell cat .javac) -classpath lib/libgcj-minimal.jar $(java_sources) -d bin/ 2>&1 | \
-               grep -v ^\\[read | sed s_^\\[write\ bin/__ | sed s_.class\\]_.java_ | sed "s_^_compiling   .java -> .class: src/_"
-
 bin/org/xwt/builtin.xwar: $(xwar_sources)
        mkdir -p bin/org/xwt
        cd src; $(jar) cf ../bin/org/xwt/builtin.xwar $(xwar_sources:src/%=%)
@@ -137,12 +134,12 @@ propose-patch:
 ## GCJ-Derived Platforms #######################################################################
 
 # if the user doesn't change gcc_path, and it's not built, then we'll try to build it
-$(shell pwd)/gcc/bin/$(target)-gcj:
+$(shell pwd)/gcc/install/bin/$(target)-gcj:
        make -C gcc
 
-# java_classes is here to force compilation of the .class files (they get used via -Ibin/) without
+# compile is here to force compilation of the .class files (they get used via -Ibin/) without
 # having the individual .o's depend on the .java's (otherwise every .o gets recompiled when one .java changes)
-gcj: $(gcc_path)/bin/$(target)-gcj $(java_classes) $(target_bin)
+gcj: $(gcc_path)/bin/$(target)-gcj compile $(target_bin)
 
 $(target_bin): $(java_objects) $(cc_objects) $(c_objects) bin-$(platform)/org/xwt/builtin.o
        @echo "linking        .o -> $(target_bin)"
@@ -174,7 +171,7 @@ src/org/ijg/jmorecfg.h: src/org/ijg/jpegsrc.v6b.tar.gz src/org/ijg/jmorecfg.h.pa
        cd src/org/ijg/; tar xzf jpegsrc.v6b.tar.gz
        cd src/org/ijg/jpeg-6b; ./configure --target=$(target)
        cd src/org/ijg/jpeg-6b; mv $(jpeg_c_sources) $(jpeg_headers) ..
-       cd src/org/ijg; patch -p0 < jmorecfg.h.patch
+       cd src/org/ijg; patch -l -p0 < jmorecfg.h.patch
        rm -rf src/org/ijg/jpeg-6b
 
 $(cc_objects): bin-$(platform)/%.cc.o: src/%.cc $(java_headers) src/org/ijg/jmorecfg.h
@@ -250,7 +247,7 @@ Carbon: upstream/Carbon/include/Carbon upstream
                platform_link="$(gcc_path)/lib/libgcj.a -Xlinker -framework -Xlinker Carbon" \
                platform_java_sources="POSIX Carbon"
 
-Java2: $(java_classes) bin/org/xwt/builtin.xwar
+Java2: compile bin/org/xwt/builtin.xwar
        echo -e "\\n=== Java2 ========================================="
        echo "archiving  .class -> .jar"
        mkdir -p bin-Java2
@@ -272,7 +269,8 @@ current_build         := $(shell cat next.build)
 this_branch           := $(shell tail -c +2 CVS/Tag 2>/dev/null || echo HEAD)
 this_branch_flag      := $(shell test $(this_branch) = HEAD && echo || echo -r $(this_branch))
 
-dist:
+# pre-depend on compile as a sanity check
+dist: compile
        # this will fail if we haven't checked-in since the comment is null; we want this.
        cvs commit -m '' > /dev/null
        cvs tag -F xwt-$(current_build)
@@ -296,11 +294,11 @@ dist-private:
        make $(silent) update-build
 
        # preserve gcc across builds so we don't have to remake it
-       mv gcc/Makefile Makefile.gcc
        mkdir -p $(HOME)/dist.xwt.org-gcc
-       rm -rf gcc
+       mv gcc gcc-
        ln -s $(HOME)/dist.xwt.org-gcc gcc
-       mv Makefile.gcc gcc/Makefile
+       mv -f gcc-/Makefile gcc/
+       mv -f gcc-/gcc.patch gcc/
 
        # build it
        nice -n 19 make all