Support overriding makefile variables, changed defaults compilation flags. This patch from Jim Blandy was Merged with a previous change from nealsid to force 32-bit compilation even on 64-bit machines.

A=jim blandy
R=nealsid



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@348 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
nealsid 2009-06-05 23:06:54 +00:00
parent 0eb52ff8cc
commit dae47f0d16

View File

@ -1,7 +1,14 @@
CXX=g++
CC=gcc
CXXFLAGS=-gstabs -I../../.. -DNDEBUG -Wall -D_REENTRANT -m32
CPPFLAGS=-DNDEBUG
CXXFLAGS=-g3 -O2 -Wall -m32
# These flags are necessary to compile correctly; the 'override'
# command makes sure these are added even if the user sets CPPFLAGS on
# the command line.
override CPPFLAGS+=-I../../.. -D_REENTRANT
.PHONY:all clean
@ -12,19 +19,19 @@ all:$(BIN)
DUMP_OBJ=dump_symbols.o guid_creator.o dump_syms.o file_id.o md5.o
dump_syms:$(DUMP_OBJ)
$(CXX) $(CXXFLAGS) -o $@ $^
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -o $@ $^
dump_symbols.o:../../../common/linux/dump_symbols.cc
$(CXX) $(CXXFLAGS) -c $^
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $^
guid_creator.o:../../../common/linux/guid_creator.cc
$(CXX) $(CXXFLAGS) -c $^
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $^
file_id.o:../../../common/linux/file_id.cc
$(CXX) $(CXXFLAGS) -c $^
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $^
md5.o:../../../common/md5.c
$(CC) $(CXXFLAGS) -c $^
$(CC) $(CPPFLAGS) $(CXXFLAGS) -c $^
clean:
rm -f $(BIN) $(DUMP_OBJ)