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bj |
1 |
SHELL = /bin/sh
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2 |
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.SUFFIXES:
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.SUFFIXES: .cpp .o .c
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5 |
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jab |
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### the user configuration makefile
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include ${SOURCEROOT}/makefiles/config.mk
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bj |
8 |
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jab |
9 |
### Use a shell script to guess the compiler
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ifeq ($(strip ${CXX}),)
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CXX = $(shell ${SOURCEROOT}/makefiles/findcompiler.sh)
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endif
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13 |
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### Define operating system and CPU
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OS =$(subst ${empty} ${empty},_,$(shell uname -s))
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CPU =$(subst ${empty} ${empty},_,$(shell uname -m))
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17 |
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### Define the empty string
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empty =
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20 |
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### The platform is determined by OS CPU and compiler
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PLATFORM = ${OS}_${CPU}_${CXX}
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23 |
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### Default target is release, unless debug is given as goal
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ifndef TARGET
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TARGET = release
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endif
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28 |
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### Concatenation of platform and target yields a string used as
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### suffix of makefiles and in the name of the builddir.
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PLATFORM_TARG = ${PLATFORM}_$(TARGET)
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32 |
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bj |
33 |
### Include platform specific makefile
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include ${SOURCEROOT}/makefiles/${PLATFORM}.mk
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35 |
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### BUILD is the subdirectory where all builds reside.
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BUILD = .build
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38 |
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### BUILDDIR is the directory where the compilation for a specific
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### platform and target combination takes place.
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BUILDDIR = ./${BUILD}/$(PLATFORM_TARG)
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42 |
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### LIBDIR is the directory where we stick .a files pertaining to
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### the specific combination of platform and target.
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LIBDIR = ${SOURCEROOT}/lib/${PLATFORM_TARG}
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### BINDIR is the directory where binary files are put.
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BINDIR = ${SOURCEROOT}/bin
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49 |
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50 |
### Append path to compiler flags
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| 6 |
jab |
51 |
CXXFLAGS += -I${SOURCEROOT}/src -I${SOURCEROOT}/include
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| 2 |
bj |
52 |
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53 |
### Generate list of source files.
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54 |
sources = $(shell ls *.cpp)
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55 |
### Generate list if object files from list of sources.
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56 |
objects = $(sources:.cpp=.o)
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### Generate list if dependency files from list of sources.
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58 |
deps = $(addprefix ${BUILDDIR}/,$(sources:.cpp=.d))
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59 |
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### Set up vpath so that make finds object files in builddir
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61 |
### hence does not rebuild unneccesarily
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62 |
VPATH = ${BUILDDIR}
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63 |
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| 137 |
jab |
64 |
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65 |
### Make dependencies,
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66 |
ifneq (clean,$(findstring clean,${MAKECMDGOALS}))
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67 |
${BUILDDIR}/%.d:%.cpp
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68 |
$(shell if \[ \! -d ${BUILDDIR} \] ; then mkdir -p ${BUILDDIR} ; fi)
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69 |
$(CXX) ${DEPFLAGS} ${CXXFLAGS} $< > $@
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70 |
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bj |
71 |
### Include dependencies - but not if we are cleaning
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72 |
include ${deps}
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73 |
endif
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74 |
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75 |
### Rule for building object files from C++ source files
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| 137 |
jab |
76 |
%.o: %.cpp
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77 |
$(shell if \[ \! -d ${BUILDDIR} \] ; then mkdir -p ${BUILDDIR} ; fi)
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| 2 |
bj |
78 |
${CXX} -c ${CXXFLAGS} -o ${BUILDDIR}/$@ $<
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79 |
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80 |
### Rule for building object files from C source files
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81 |
### I use a C++ compiler. I think this is best.
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| 137 |
jab |
82 |
%.o: %.c
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83 |
$(shell if \[ \! -d ${BUILDDIR} \] ; then mkdir -p ${BUILDDIR} ; fi)
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| 2 |
bj |
84 |
${CXX} -c ${CXXFLAGS} -o ${BUILDDIR}/$@ $<
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85 |
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86 |
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