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root/gclib/gclib/Makefile
Revision: 156
Committed: Fri Jan 27 18:29:55 2012 UTC (7 years, 2 months ago) by gpertea
File size: 2137 byte(s)
Log Message:
adding refactored TinyThread++ code

Line File contents
1 THISCODEDIR := .
2 SEARCHDIRS := -I${THISCODEDIR}
3
4 SYSTYPE := $(shell uname)
5
6 # A simple hack to check if we are on Windows or not (i.e. are we using mingw32-make?)
7 ifeq ($(findstring mingw32, $(MAKE)), mingw32)
8 WINDOWS=1
9 endif
10
11
12 # Compiler settings
13 TLIBS =
14 LDFLAGS =
15 # Non-windows systems need pthread
16 ifndef WINDOWS
17 TLIBS += -lpthread
18 endif
19
20 # MinGW32 GCC 4.5 link problem fix
21 ifdef WINDOWS
22 ifeq ($(findstring 4.5.,$(shell g++ -dumpversion)), 4.5.)
23 LDFLAGS += -static-libstdc++ -static-libgcc
24 endif
25 endif
26
27 # Misc. system commands
28 ifdef WINDOWS
29 RM = del /Q
30 else
31 RM = rm -f
32 endif
33
34 # File endings
35 ifdef WINDOWS
36 EXE = .exe
37 else
38 EXE =
39 endif
40
41 CC := g++
42
43 BASEFLAGS := -Wall -Wextra ${SEARCHDIRS} $(MARCH) \
44 -D_REENTRANT -fno-exceptions -fno-rtti
45
46 #add the link-time optimization flag if gcc version > 4.5
47 GCC_VERSION:=$(subst ., ,$(shell gcc -dumpversion))
48 GCC_MAJOR:=$(word 1,$(GCC_VERSION))
49 GCC_MINOR:=$(word 2,$(GCC_VERSION))
50 #GCC_SUB:=$(word 3,$(GCC_VERSION))
51 GCC_SUB:=x
52
53 GCC45OPTS :=
54 GCC45OPTMAIN :=
55
56 ifeq ($(findstring debug,$(MAKECMDGOALS)),)
57 CFLAGS := -O2 -DNDEBUG $(BASEFLAGS)
58 ifeq ($(shell expr $(GCC_MAJOR).$(GCC_MINOR) '>=' 4.5),1)
59 CFLAGS += -flto
60 GCC45OPTS := -flto
61 GCC45OPTMAIN := -fwhole-program
62 endif
63 else
64 CFLAGS := -g -DDEBUG $(BASEFLAGS)
65 LDFLAGS += -g
66 endif
67
68 %.o : %.cpp
69 ${CC} ${CFLAGS} -c $< -o $@
70
71 # C/C++ linker
72
73 LINKER := g++
74 LIBS :=
75 OBJS := GBase.o GStr.o GArgs.o
76
77 .PHONY : all
78 all: gtest threads
79
80 version: ; @echo "GCC Version is: "$(GCC_MAJOR)":"$(GCC_MINOR)":"$(GCC_SUB)
81 @echo "> GCC Opt. string is: "$(GCC45OPTS)
82 debug: gtest threads
83 $(OBJS) : GBase.h GArgs.h
84 gtest.o : GBase.h GArgs.h
85 GArgs.o : GArgs.h
86 gtest: $(OBJS) gtest.o
87 ${LINKER} ${LDFLAGS} $(GCC45OPTS) $(GCC45OPTMAIN) -o $@ ${filter-out %.a %.so, $^} ${LIBS}
88 threads: GThreads.o threads.o
89 ${LINKER} ${LDFLAGS} $(GCC45OPTS) $(GCC45OPTMAIN) -o $@ ${filter-out %.a %.so, $^} ${TLIBS} ${LIBS}
90 GThreads.o: GThreads.h GThreads.cpp
91 threads.o : GThreads.h GThreads.cpp
92 # target for removing all object files
93
94 .PHONY : clean
95 clean::
96 @${RM} $(OBJS) gtest.o GThreads.o threads.o threads$(EXE) gtest$(EXE)
97 @${RM} core.*