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Makefile.work
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##########################################################################
##########################################################################
### You shouldn't need to change anything below here from project
### to project. If you do, let me know so I can fold it back into the
### template! -Bret
##########################################################################
##########################################################################
##########################################################################
### Determine the current build
##########################################################################
# some useful variables
colon:= :
empty:=
space:= $(empty) $(empty)
ifdef BUILDNAME
# if BUILDNAME has been defined (as an environment var), make sure it's valid
BUILDNAME := $(filter $(BUILDNAMES), $(BUILDNAME))
endif
# look for any build names specified on the command line
CMDBUILDNAME := $(filter $(BUILDNAMES), $(MAKECMDGOALS))
# a build specified on the cmd line has priority
ifneq ($(words $(CMDBUILDNAME)),0)
BUILDNAME := $(CMDBUILDNAME)
endif
# make sure that exactly one or zero build names are specified
ifneq ($(words $(BUILDNAME)),0)
ifneq ($(words $(BUILDNAME)),1)
ERROR += Error: Please specify only one build name.\\n
endif
endif
# strip out any remaining spaces
BUILDNAME := $(subst $(space),$(empty),$(BUILDNAME))
# If no build was specified, use the default build
ifeq ($(words $(BUILDNAME)),0)
BUILDNAME := $(DEFAULTBUILD)
endif
# If only a build name was specified on the command line, we need the rule for
# the build to depend on the target 'all.' Conversely, if the user specified
# a target on the command line make shouldn't do anything when it processes
# the build name as a target.
# SO, check to see if the user specified a goal on the command line
CMDLINE := $(filter-out $(BUILDNAMES), $(MAKECMDGOALS))
ifneq ($(words $(CMDLINE)),0)
USER_SPEC_GOAL := 1
endif
##########################################################################
### What platform are we building for?
##########################################################################
PLATFORM += $($(BUILDNAME)_PLATFORM)
ifeq ($(words $(PLATFORM)),0)
PLATFORM = ps2
endif
##########################################################################
### Tools and Tool Locations
##########################################################################
# should we print the commands used to build targets?
ifeq ($(strip $(PRINT_CMDS)),0)
SILENCE = @
endif
# What tools to use.
ifeq ($(PLATFORM),ps2)
PREFIX = ee-
BINLOADER = $(DSEDB) -r run
endif
ifeq ($(PLATFORM),linux)
LINUX_DVP_FIX = ee-
endif
ifeq ($(PLATFORM),linux_cross)
PREFIX = $(PS2DEVDIR)/bin/ee-
BINLOADER =
endif
AR = $(SILENCE)$(PREFIX)ar
AS = $(SILENCE)$(PREFIX)gcc
APP = $(PREFIX)gasp
CC = $(SILENCE)$(PREFIX)gcc
LD = $(SILENCE)$(PREFIX)gcc
DVPASM = dvp-as
OBJDUMP = $(SILENCE)$(PREFIX)objdump
RM = /bin/rm -fr
SHELL = /bin/sh
CPP = gcc -E
CDEP = $(PREFIX)gcc -M
DSEDB = $(SCEDIR)/bin/dsedb
# How to run the executable...
RUN = $(BINLOADER) $(TARGETOBJ) $(RUNARGS) $($(BUILDNAME)_RUNARGS)
# ...or have the debug session launched in a new window... Useful if you're
# running from within an editor or are outputting color codes, etc. that
# require a terminal to interpret them.
XRUN = $(TERM) -fg white -bg black -T "PSX2: Executing $(TARGET)" -sl 5000 -sb -g 140x40 -e bash -c "($(RUN); echo 'Press Enter to continue'; read)"
# the program that generates dependency rules for vsm files; needs to be in your path!
VSMDEP = $(PS2STUFF)/tools/vsmdeps/vsmdeps.pl
# a program to pre-process vsm files; needs to be in your path!
VPP = $(PS2STUFF)/tools/vu_reg_manager/vu_reg_manager.pl
# Stewart Sargaison's vu microcode optimizer
VCL = vcl
# how to print out messages (Compiling somefile.cpp...)
PRINTMSG = @echo -e -n
##########################################################################
### Build directory names and search paths
##########################################################################
# Where to generate/find dependency files.
DEPDIR = $(DEPDIRBASE)_$(BUILDNAME)
# Where to generate/find object files.
OBJDIR = $(OBJDIRBASE)_$(BUILDNAME)
# add build-specific INCDIRS
INCDIRS += $($(BUILDNAME)_INCDIRS)
# add build-specific LIBDIRS
LIBDIRS += $($(BUILDNAME)_LIBDIRS)
# add build-specific LIBDIRS
SRCDIRS += $($(BUILDNAME)_SRCDIRS)
# Find headers automatically.
vpath %.h .:$(subst $(space),$(colon),$(SRCDIRS)):$(subst $(space),$(colon),$(INCDIRS))
# Find source automatically.
vpath %.c .:$(subst $(space),$(colon),$(SRCDIRS)):$(subst $(space),$(colon),$(LIBDIRS))
vpath %.C .:$(subst $(space),$(colon),$(SRCDIRS)):$(subst $(space),$(colon),$(LIBDIRS))
vpath %.cc .:$(subst $(space),$(colon),$(SRCDIRS)):$(subst $(space),$(colon),$(LIBDIRS))
vpath %.cpp .:$(subst $(space),$(colon),$(SRCDIRS)):$(subst $(space),$(colon),$(LIBDIRS))
# Find libraries automatically.
vpath %.a .:$(subst $(space),$(colon),$(LIBDIRS))
# Find assembly code automatically.
vpath %.s .:$(subst $(space),$(colon),$(SRCDIRS)):$(subst $(space),$(colon),$(LIBDIRS))
vpath %.vsm .:$(subst $(space),$(colon),$(SRCDIRS)):$(subst $(space),$(colon),$(LIBDIRS))
vpath %.vcl .:$(subst $(space),$(colon),$(SRCDIRS)):$(subst $(space),$(colon),$(LIBDIRS))
# Find object files automatically
vpath %.o :$(OBJDIR):$(subst $(space),$(colon),$(SRCDIRS))
vpath %.vo :$(OBJDIR):$(subst $(space),$(colon),$(SRCDIRS))
vpath %.do :$(OBJDIR):$(subst $(space),$(colon),$(SRCDIRS))
##########################################################################
### Build list of objects to make
##########################################################################
# Add build-specific sources
SRCS += $($(BUILDNAME)_SRCS)
# Filter out C and C++ files so we can build them with different flags.
CSRCS += $(filter %.c, $(SRCS))
CXXSRCS += $(filter %.C, $(SRCS))
CCSRCS += $(filter %.cc, $(SRCS))
CPPSRCS += $(filter %.cpp, $(SRCS))
VSMSRCS += $(filter %.vsm, $(SRCS))
DSMSRCS += $(filter %.dsm, $(SRCS))
VCLSRCS += $(filter %.vcl, $(SRCS))
# Generate the full list of object files.
AUTOOBJS += $(CPPSRCS:.cpp=.o) $(CCSRCS:.cc=.o) $(CXXSRCS:.C=.o)
AUTOOBJS += $(CSRCS:.c=.o)
AUTOOBJS += $(VSMSRCS:.vsm=.vo)
AUTOOBJS += $(DSMSRCS:.dsm=.do)
AUTOOBJS += $(VCLSRCS:.vcl=.vo)
ALLOBJS = $(AUTOOBJS) $(OBJS)
# The actual target binary name
TARGETOBJ = $(addprefix $(OBJDIR)/, $(TARGET))
##########################################################################
### Assembler, compiler, and linker flags
##########################################################################
# which version of ee-gcc are we using?
GCC := $(subst $(SILENCE),,$(CC))
GCC_VERSION := $(shell $(GCC) --version)
GCC_VER_SPLIT := $(subst ., ,$(GCC_VERSION))
GCC_MAJOR := $(word 1, $(GCC_VER_SPLIT))
GCC_MINOR := $(word 2, $(GCC_VER_SPLIT))
# Optimization flags.
OPTFLAGS += $($(BUILDNAME)_OPTFLAGS) $($(*)_OPTFLAGS) $($(*)_$(BUILDNAME)_OPTFLAGS)
# Debugging flags to pass to the compiler
DEBUGFLAGS += $($(BUILDNAME)_DEBUGFLAGS) $($(*)_DEBUGFLAGS) $($(*)_$(BUILDNAME)_DEBUGFLAGS)
# Make these lists into useful stuff.
ASMINCFLAGS = $(addprefix -I, $(ASMINCDIRS) $($(BUILDNAME)_ASMINCDIRS) $($(*)_ASMINCDIRS) $($(*)_$(BUILDNAME)_ASMINCDIRS))
DEFFLAGS = $(addprefix -D, $(DEFINES) $($(BUILDNAME)_DEFINES) $($(*)_DEFINES) $($(*)_$(BUILDNAME)_DEFINES))
# these two had their build-specific dirs added above the vpath directives
INCFLAGS = $(addprefix -I, $(INCDIRS) $($(*)_INCDIRS) $($(*)_$(BUILDNAME)_INCDIRS))
LIBFLAGS = $(addprefix -L, $(LIBDIRS) $($(*)_LIBDIRS) $($(*)_$(BUILDNAME)_LIBDIRS))
# Flags for compiling C files.
CFLAGS = $(DEBUGFLAGS) $(OPTFLAGS) $(INCFLAGS) $(DEFFLAGS)
# Flags for compiling C++ files.
CXXFLAGS = $(DEBUGFLAGS) $(OPTFLAGS) $(INCFLAGS) $(DEFFLAGS)
# Flags for the assemblers.
ASFLAGS = -c -xassembler-with-cpp -Wa,-al $(INCFLAGS)
DVPASMFLAGS =
# Flags for the linker.
ifeq ($(PLATFORM),ps2)
ifeq ($(GCC_MAJOR),3)
NOCRT0 = -mno-crt0
else
ifeq ($(GCC_MINOR),96-ee-001003)
NOCRT0 = -mno-crt0
else
NOCRT0 = -nostartfiles
endif
endif
endif
LDFLAGS = $(LINKFLAGS) $($(BUILDNAME)_LINKFLAGS) $(NOCRT0) $(DEBUGFLAGS) $(LIBFLAGS) -lm -lstdc++
ifneq (,$(findstring linux,$(PLATFORM)))
# don't warn about linking vu microcode into the executable
LDFLAGS += -Wl,--no-warn-mismatch
endif
# which linker command file do we use?
ifndef APP_CMD
ifdef $(BUILDNAME)_APP_CMD
APP_CMD := $(BUILDNAME)_APP_CMD
else
APP_CMD := $(SCEDIR)/ee/lib/app.cmd
endif
endif
##########################################################################
### Libraries
##########################################################################
# add build-specific libraries to LIBS
LIBS += $($(BUILDNAME)_LIBS)
# The LIBS variable can contain long or short library names, for example
# 'packet' or 'libpacket.a'. We'd like to produce a command line that
# uses the form '-lpacket' for libraries given in short form, so let's
# make a couple new variables to help with this
# first, separate the short and long names
SHORT_LIBS := $(filter-out lib%.a, $(LIBS))
LONG_LIBS := $(filter lib%.a, $(LIBS))
# we want make to find all the libraries using vpath for the dependencies,
# and for that it needs the full filename (eg, libpacket.a),
# so let's create yet another variable to hold the expanded filenames
SHORT_LIBS_EXP := $(patsubst %, lib%.a, $(SHORT_LIBS))
##########################################################################
### Messages
##########################################################################
# should we print status messages?
ifeq ($(strip $(PRINT_MSGS)),1)
COMP_MSG = Compiling $<...\\n
ASM_MSG = Assembling $<...\\n
VCL_MSG = Optimizing $<...\\n
LINK_MSG = Linking $@...\\n
AR_MSG = Creating archive $@...\\n
RUN_MSG = Executing $(TARGETOBJ)...\\n
XRUN_MSG = $(RUN_MSG)
endif
##########################################################################
### Rules
##########################################################################
# This line lets us properly have files called "clean" or "tags" in the
# directory if we really want to.
.PHONY: clean clean_all tags preBuild.phony rmPrebuilddone.phony checkError.phony $(BUILDNAMES)
.SUFFIXES:
# see note above in "Determine the current build"
ifeq ($(USER_SPEC_GOAL),1)
$(BUILDNAME): ;
else
$(BUILDNAME): all ;
endif
all: $(TARGETOBJ)
$(TARGETOBJ): $(ALLOBJS) $(LONG_LIBS) $(SHORT_LIBS_EXP)
### rule to build linux executables ###
ifneq (,$(findstring linux,$(PLATFORM)))
$(basename $(TARGETOBJ)).elf:
$(PRINTMSG) $(LINK_MSG)
$(LD) -o $@ \
$(addprefix $(OBJDIR)/,$(AUTOOBJS)) \
$(OBJS) \
$(filter $(addprefix %, $(LONG_LIBS)), $^) \
$(addprefix -l, $(SHORT_LIBS)) \
$(LDFLAGS)
$(PRINTMSG) \\n
### Rule to build elfs (ps2 executables) ###
else
# A lot of this is straightforward -- invoke the linker to produce
# the elf file using app.cmd (should probably be user-definable, per-build..).
# Link against crt0.o, user-specified objects in OBJS, and all of the
# objects we're responsible for building, found in OBJDIR, and oh yeah, use
# the link flags. The only tricky thing is that we want make to find
# libraries given as "lib<name>.a" for us, so we take them from the
# list of dependencies, which contains a bunch of other stuff that we don't
# want. Libraries give in short form (see above) we can just do -l<name>
# and let the linker deal with it.
$(basename $(TARGETOBJ)).elf: crt0.o $(APP_CMD)
$(PRINTMSG) $(LINK_MSG)
$(LD) -o $@ -T $(APP_CMD) crt0.o \
$(addprefix $(OBJDIR)/,$(AUTOOBJS)) \
$(OBJS) \
$(filter $(addprefix %, $(LONG_LIBS)), $^) \
$(addprefix -l, $(SHORT_LIBS)) \
$(LDFLAGS)
$(PRINTMSG) \\n
endif # build linux or ps2 elfs
### Rule to build static libraries ###
$(basename $(TARGETOBJ)).a:
$(PRINTMSG) $(AR_MSG)
$(AR) -r $@ $(addprefix $(OBJDIR)/,$(AUTOOBJS)) $(OBJS)
$(PRINTMSG) \\n
### Rules to build objects ###
$(OBJDIR):
-@mkdir $(OBJDIR)
%.o : %.c
$(PRINTMSG) $(COMP_MSG)
$(CC) $(CFLAGS) -o $(OBJDIR)/$@ -c $< > $(OBJDIR)/$*.lst
%.o : %.cpp
$(PRINTMSG) $(COMP_MSG)
$(CC) $(CXXFLAGS) -o $(OBJDIR)/$@ -c $< > $(OBJDIR)/$*.lst
%.o : %.cc
$(PRINTMSG) $(COMP_MSG)
$(CC) $(CXXFLAGS) -o $(OBJDIR)/$@ -c $< > $(OBJDIR)/$*.lst
%.o : %.C
$(PRINTMSG) $(COMP_MSG)
$(CC) $(CXXFLAGS) -o $(OBJDIR)/$@ -c $< > $(OBJDIR)/$*.lst
%.o : %.s
$(PRINTMSG) $(ASM_MSG)
$(AS) $(ASFLAGS) -o $@ $< > $(OBJDIR)/$*.lst
### Rule to optimize vcl files ###
# example render.vcl:
# - sed strips out #includes and #defines and replaces '.include "filename"' with
# '.include "../<dir of first dep>/filename"' (when filename doesn't begin with '/'),
# then outputs objdir/render.vcl
# - gasp processes and pipes to sed
# - sed replaces [number] with _number, and [xyzw] with xyzw and outputs objdir/render2.vcl
# - vcl optimizes and outputs objdir/render3.vsm
# - run the c preprocessor over objdir/render3.vcl and write render_vcl.vsm (the 'cat'
# is there because the preprocessor, 'gcc -E,' thinks that .vsm is a linker file)
%_vcl.vsm: %.vcl
$(PRINTMSG) $(VCL_MSG)
$(SILENCE)sed 's/#include[ ]\+.\+// ; s/#define[ ]\+.\+// ; s|\(\.include[ ]\+\)"\([^/].\+\)"|\1"$(<D)/\2"|' \
$< > $(OBJDIR)/$(<F)
$(SILENCE)$(APP) -c ';' $(ASMINCFLAGS) $(OBJDIR)/$(<F) \
| sed 's/\[\([0-9]\)\]/_\1/g ; s/\[\([w-zW-Z]\)\]/\1/g' - > $(OBJDIR)/$(*F)2.vcl
$(SILENCE)$(VCL) $(VCLARGS) $($(BUILDNAME)_VCLARGS) -o$(OBJDIR)/$(*F)3.vsm $(OBJDIR)/$(*F)2.vcl
$(SILENCE)cat $(OBJDIR)/$(*F)3.vsm | $(CPP) -P $(INCFLAGS) $(DEFFLAGS) $(addprefix -imacros , $($(*F)_vcl_INCLUDES)) - > $(<D)/$*_vcl.vsm
### rules to assemble vu microcode ###
ifeq ($(PLATFORM),ps2)
SED_VO_VSM = 's/\#include[ \t]\+.\+//g'
else
SED_VO_VSM = 's/\#include[ \t]\+.\+//g ; s/\.align [0-9]\+//g'
endif
# the variable <filenamestem>_INCLUDES is generated by vsmdeps.pl.. Just using the headers listed on
# the dependency list like we were before wasn't strictly correct..
%.vo: %.vsm
$(PRINTMSG) $(ASM_MSG)
$(SILENCE)$(VPP) $< \
| sed $(SED_VO_VSM) - > $(OBJDIR)/$(*F)_preprocessed.vsm
$(SILENCE)$(DVPASM) $(DVPASMFLAGS) -o $(OBJDIR)/$@ $(OBJDIR)/$(*F)_preprocessed.vsm
# | sed 's/#include[ \t]\+.\+//g' - \
# | $(CPP) -P $(INCFLAGS) $(DEFFLAGS) $(addprefix -imacros , $($(*F)_INCLUDES)) - > $(OBJDIR)/$(*F)_preprocessed.vsm
# we don't need to do anything other than run cpp on files generated by vcl
%.vo: %_vcl.vsm
$(PRINTMSG) $(ASM_MSG)
$(SILENCE)$(CPP) -P $(INCFLAGS) $(DEFFLAGS) $(addprefix -imacros , $($(*F)_INCLUDES)) $< \
| $(DVPASM) $(DVPASMFLAGS) -o $(OBJDIR)/$@ -
%.do: %.dsm
$(PRINTMSG) $(ASM_MSG)
$(SILENCE)$(VPP) $< \
| sed 's/#include[ \t]\+.\+//g' - \
| $(CPP) -P $(INCFLAGS) $(DEFFLAGS) $(addprefix -imacros , $($(*F)_INCLUDES)) - > $(OBJDIR)/$(*F)_preprocessed.dsm
$(SILENCE)$(DVPASM) $(DVPASMFLAGS) -o $(OBJDIR)/$@ $(OBJDIR)/$(*F)_preprocessed.dsm
### the "fake" targets ###
run: all
$(PRINTMSG) $(RUN_MSG)
$(SILENCE)$(RUN)
xrun: all
$(PRINTMSG) $(XRUN_MSG)
$(SILENCE)$(XRUN)
# Optional: generate source-browsing tags for Emacs
tags: TAGS
TAGS: $(SRCS)
etags -C -S $(addsuffix /*.h,$(INCDIRS)) $^
# Get rid of intermediate files.
clean:
-$(RM) crt0.o $(OBJDIR) $(DEPDIR) *.map *.lst core *.dis TAGS prebuilddone
clean_all:
-$(RM) crt0.o $(OBJDIRBASE)_* $(DEPDIRBASE)_* *.map *.lst core *.dis TAGS prebuilddone
# Get rid of intermediate files (clean) plus files which you probably don't
# want in a "distributable" tree.
distclean: clean
-$(RM) *~
### error checking ###
# Check for errors and make sure the OBJDIR directory exists.
Makefile: checkError.phony $(OBJDIR)
###############################################################################
# Rules for automatically generating and using dependencies.
###############################################################################
$(DEPDIR):
-@mkdir $(DEPDIR)
$(DEPDIR)/%.d: %.c
@echo "Making dependencies for $<..."
$(SILENCE)$(SHELL) -ec '[ -d $(DEPDIR) ] || mkdir $(DEPDIR) ; \
$(CDEP) $(CFLAGS) $< \
| sed '\''s/\($*\)\.o[ :]*/\1.o $(subst /,\/,$@) : /g'\'' > $@; \
[ -s $@ ] || rm -f $@'
$(DEPDIR)/%.d: %.cpp
@echo "Making dependencies for $<..."
$(SILENCE)$(SHELL) -ec '[ -d $(DEPDIR) ] || mkdir $(DEPDIR) ; \
$(CDEP) $(CXXFLAGS) $< \
| sed '\''s/\($*\)\.o[ :]*/\1.o $(subst /,\/,$@) : /g'\'' > $@; \
[ -s $@ ] || rm -f $@'
$(DEPDIR)/%.d: %.cc
@echo "Making dependencies for $<..."
$(SILENCE)$(SHELL) -ec '[ -d $(DEPDIR) ] || mkdir $(DEPDIR) ; \
$(CDEP) $(CXXFLAGS) $< \
| sed '\''s/\($*\)\.o[ :]*/\1.o $(subst /,\/,$@) : /g'\'' > $@; \
[ -s $@ ] || rm -f $@'
$(DEPDIR)/%.d: %.C
@echo "Making dependencies for $<..."
$(SILENCE)$(SHELL) -ec '[ -d $(DEPDIR) ] || mkdir $(DEPDIR) ; \
$(CDEP) $(CXXFLAGS) $< \
| sed '\''s/\($*\)\.o[ :]*/\1.o $(subst /,\/,$@) : /g'\'' > $@; \
[ -s $@ ] || rm -f $@'
$(DEPDIR)/%.dv: %.vsm
@echo "Making dependencies for $<..."
$(SILENCE)$(SHELL) -ec '[ -d $(DEPDIR) ] || mkdir $(DEPDIR) ; \
$(VSMDEP) $< $(INCFLAGS) -endcppincludes $(ASMINCFLAGS) \
| sed '\''s/\($*\)\.vo[ :]*/\1.vo $(subst /,\/,$@) : /g'\'' > $@; \
[ -s $@ ] || rm -f $@'
$(DEPDIR)/%.dd: %.dsm
@echo "Making dependencies for $<..."
$(SILENCE)$(SHELL) -ec '[ -d $(DEPDIR) ] || mkdir $(DEPDIR) ; \
$(VSMDEP) $< $(INCFLAGS) \
| sed '\''s/\($*\)\.do[ :]*/\1.do $(subst /,\/,$@) : /g'\'' > $@; \
[ -s $@ ] || rm -f $@'
$(DEPDIR)/%.dl: %.vcl
@echo "Making dependencies for $<..."
$(SILENCE)$(SHELL) -ec '[ -d $(DEPDIR) ] || mkdir $(DEPDIR) ; \
$(VSMDEP) $< $(INCFLAGS) \
| sed '\''s/\($*\)\.vo[ :]*/\1.vo $(subst /,\/,$@) : /g'\'' > $@; \
[ -s $@ ] || rm -f $@'
# List of all the dependency files we want to build
DEPS = $(addprefix $(DEPDIR)/, $(CPPSRCS:.cpp=.d) $(CCSRCS:.cc=.d) $(CXXSRCS:.C=.d) $(CSRCS:.c=.d)
DEPS += $(VSMSRCS:.vsm=.dv) $(DSMSRCS:.dsm=.dd) $(VCLSRCS:.vcl=.dl))
# Cause those dependency makefiles to be built and silently include them.
ifeq ($(empty),$(findstring clean, $(MAKECMDGOALS)))
ifndef ERROR
-include $(DEPS)
endif
endif
###############################################################################
# Weird rules to force make to do things it wasn't meant to...
###############################################################################
# if an error has been found make a rule to echo it and quit, otherwise do nothing
ifdef ERROR
checkError.phony: ; $(PRINTMSG) $(ERROR) ; exit -1
else
checkError.phony: ;
endif
# this is here as a lousy hack to prevent recent versions of make from executing the rule to
# make preBuild.phony twice... It creates the temporary file 'prebuilddone' which will be included
# the second time the Makefile is parsed to define a variable that prevents preBuild.phony from
# being included. The file is removed by rmPrebuilddone.phony.
ifeq ($(empty),$(findstring clean, $(MAKECMDGOALS)))
-include prebuilddone
endif
# the rule to generate prebuilddone
prebuilddone : ; @echo "PREBUILD = done\\nMakefile: rmPrebuilddone.phony" > prebuilddone
# a rule to delete the file 'prebuilddone'
rmPrebuilddone.phony : ; @rm -f prebuilddone
# force the preBuild.phony rule to be executed before doing anything else:
ifneq ($(PREBUILD),done)
ifeq ($(empty),$(findstring clean, $(MAKECMDGOALS)))
-include preBuild.phony
endif
endif
# stuff to do before trying to build the target
# first check to see if we need to call make in another directory
ifneq ($(words $(MAKEPARENTS)),0)
CUR_DIR := $(shell pwd)
preBuild.phony:
@$(foreach MAKEPARENT, $(MAKEPARENTS), cd $(MAKEPARENT) && $(MAKE) $(BUILDNAME) --no-print-directory; cd $(CUR_DIR); )
$(PRINTMSG) \\n------------------------- Building $(TARGET)\; Current build = $(BUILDNAME)\\n\\n
else
preBuild.phony:
$(PRINTMSG) \\n------------------------- Building $(TARGET)\; Current build = $(BUILDNAME)\\n\\n
endif