+ifndef Makeit.mak.included
+Makeit.mak.included := 1
+
+# These variables should be provided by the Makefile that include us:
+# P should be the project name, mostly used to handle include directories
+# T should be the path to the top-level directory.
+# S should be sub-directory where the current makefile is, relative to $T.
+
+# Verbosity flag (empty show nice messages, non-empty use make messages)
+# When used internal, $V expand to @ is nice messages should be printed, this
+# way it's easy to add $V in front of commands that should be silenced when
+# displaying the nice messages.
+override V := $(if $V,,@)
+# honour make -s flag
+override V := $(if $(findstring s,$(MAKEFLAGS)),,$V)
+
+# If $V is non-empty, colored output is used if $(COLOR) is non-empty too
+COLOR ?= 1
+
+# ANSI color used for the command if $(COLOR) is non-empty
+# The color is composed with 2 numbers separated by ;
+# The first is the style. 00 is normal, 01 is bold, 04 is underline, 05 blinks,
+# 07 is reversed mode
+# The second is the color: 30 dark gray/black, 31 red, 32 green, 33 yellow, 34
+# blue, 35 magenta, 36 cyan and 37 white.
+# If empty, no special color is used.
+COLOR_CMD ?= 00;33
+
+# ANSI color used for the argument if $(COLOR) is non-empty
+# See COLOR_CMD comment for details.
+COLOR_ARG ?=
+
+# ANSI color used for the warnings if $(COLOR) is non-empty
+# See COLOR_CMD comment for details.
+COLOR_WARN ?= 00;36
+
+# ANSI color used for commands output if $(COLOR) is non-empty
+# See COLOR_CMD comment for details.
+COLOR_OUT ?= 00;31
+
+# Flavor (variant), should be one of "dbg", "opt" or "cov"
+F ?= opt
+
+# Use C++ linker by default
+LINKER := $(CXX)
+
+# Default mode used to install files
+IMODE ?= 0644
+
+# Default install flags
+IFLAGS ?= -D
+
+# Use pre-compiled headers if non-empty
+GCH ?=
+
+# If non-empty, use valgrind to run commands via the "valgrind" function
+VALGRIND ?=
+
+# Options to pass to valgrind; if the variable $(VALGRIND_SUPP) is non-empty
+# it will be used as a suppressions file.
+VALGRIND_CMD ?= valgrind --tool=memcheck --leak-check=yes --db-attach=no \
+ --num-callers=24 --leak-resolution=high --track-fds=yes \
+ --error-exitcode=1 \
+ $(if $V,--log-file=$<.valgrind.log) \
+ $(if $(VALGRIND_SUPP),--suppressions=$(VALGRIND_SUPP))
+
+# Command to generate Sphinx based documentation
+SPHINX ?= sphinx-build
+
+# Format to build using Sphinx (html, pickle, htmlhelp, latex, changes or
+# linkcheck; see sphinx-build docs for details)
+SPHINX_FORMAT ?= html
+
+# Paper size for Sphinx LaTeX output (a4, letter, etc.)
+SPHINX_PAPERSIZE ?= a4
+
+# Name of the build directory (to use when excluding some paths)
+BUILD_DIR_NAME ?= build
+
+# Directories to exclude from the build directory tree replication
+BUILD_DIR_EXCLUDE ?= $(BUILD_DIR_NAME) .git .hg .bzr _darcs .svn CVS
+
+
+# Directories
+##############
+
+# Base directory where to install files (can be overridden, should be absolute)
+prefix ?= /usr/local
+
+# Path to a complete alternative environment, usually a jail, or an installed
+# system mounted elsewhere than /.
+DESTDIR ?=
+
+# Use absolute paths to avoid problems with automatic dependencies when
+# building from subdirectories
+T := $(abspath $T)
+
+# Name of the current directory, relative to $T
+R := $(subst $T,,$(patsubst $T/%,%,$(CURDIR)))
+
+# Base directory where to put variants (Variants Directory)
+VD ?= $T/$(BUILD_DIR_NAME)
+
+# Generated files top directory
+G ?= $(VD)/$F
+
+# Objects (and other garbage like pre-compiled headers and dependency files)
+# directory
+O ?= $G/obj
+
+# Binaries directory
+B ?= $G/bin
+
+# Libraries directory
+L ?= $G/lib
+
+# Documentation directory
+D ?= $(VD)/doc
+
+# Installation directory
+I := $(DESTDIR)$(prefix)
+
+# Includes directory
+INCLUDE_DIR ?= $G/include
+
+# Directory of the current makefile (this might not be the same as $(CURDIR)
+# This variable is "lazy" because $S changes all the time, so it should be
+# evaluated in the context where $C is used, not here.
+C = $T/$S
+
+
+# Functions
+############
+
+# Compare two strings, if they are the same, returns the string, if not,
+# returns empty.
+eq = $(if $(subst $1,,$2),,$1)
+
+# Find sources files and get the corresponding object names. The first
+# argument should be the sources extension ("c" or "cpp" typically). The
+# second argument is where to search for the sources ($C if omitted). The
+# resulting files will always have the suffix "o" and the directory rewritten
+# to match the directory structure (from $T) but in the $O directory. For
+# example, if $T is "/usr/src", $O is "/tmp/obj", $C is "/usr/src/curr" and it
+# have 2 C sources: "/usr/src/curr/1.c" and "/usr/src/curr/dir/2.c", the call:
+# $(call find_objects,c)
+# Will yield "/tmp/obj/curr/1.o" and "/tmp/obj/curr/dir/2.o".
+find_objects = $(patsubst $T/%.$1,$O/%.o,$(shell \
+ find $(if $2,$2,$C) -name '*.$1'))
+
+# Find files and get the their file names relative to another directory. The
+# first argument should be the files suffix (".h" or ".cpp" for example). The
+# second argument is a directory rewrite, the matched files will be rewriten to
+# be in the directory specified in this argument (it defaults to the third
+# argument if omitted). The third argument is where to search for the files
+# ($C if omitted).
+find_files = $(patsubst $(if $3,$3,$C)/%$1,$(if $2,$2,$(if $3,$3,$C))/%$1, \
+ $(shell find $(if $3,$3,$C) -name '*$1'))
+
+# Abbreviate a file name. Cut the leading part of a file if it match to the $T
+# directory, so it can be displayed as if it were a relative directory. Take
+# just one argument, the file name.
+abbr_helper = $(subst $T,.,$(patsubst $T/%,%,$1))
+abbr = $(if $(call eq,$(call abbr_helper,$1),$1),$1,$(addprefix \
+ $(shell echo $R | sed 's|/\?\([^/]\+\)/\?|../|g'),\
+ $(call abbr_helper,$1)))
+
+# Execute a command printing a nice message if $V is @.
+# The first argument is mandatory and it's the command to execute. The second
+# and third arguments are optional and are the target name and command name to
+# pretty print.
+vexec_pc = $(if $1,\033[$1m%s\033[00m,%s)
+vexec_p = $(if $(COLOR), \
+ ' $(call vexec_pc,$(COLOR_CMD)) $(call vexec_pc,$(COLOR_ARG))\n$(if \
+ $(COLOR_OUT),\033[$(COLOR_OUT)m)', \
+ ' %s %s\n')
+vexec = $(if $V,printf $(vexec_p) \
+ '$(call abbr,$(if $3,$(strip $3),$(firstword $1)))' \
+ '$(call abbr,$(if $2,$(strip $2),$@))' ; )$1 \
+ $(if $V,$(if $(COLOR),$(if $(COLOR_OUT), \
+ ; r=$$? ; printf '\033[00m' ; exit $$r)))
+
+# Same as vexec but it silence the echo command (prepending a @ if $V).
+exec = $V$(call vexec,$1,$2,$3)
+
+# Compile a source file to an object, generating pre-compiled headers (if
+# $(GCH) is non-empty) and dependencies. The pre-compiled headers are generated
+# only if the system includes change. This function is designed to be used as
+# a command in a rule. The first argument is the type of file to compile
+# (typically "c" or "cpp"). What to compile and the output files are built
+# using the automatic variables from a rule. The second argument is the base
+# output directory (typically $O). You can add non-propagated object-specific
+# flags defining a variable with the name of the target followed with
+# ".EXTRA_FLAGS".
+#
+# XXX: The pre-compiled headers generation is not very useful if you include
+# local files using #include <...>, because the system headers detection
+# is a little simplistic now, it just parse the source file and all its
+# dependencies searching for lines starting with "#include <" and
+# extracting the included files from them.
+define compile
+$(if $(GCH),\
+$Vif test -f $2/$*.d; then \
+ tmp=`mktemp`; \
+ h=`awk -F: '!$$0 {f = 1} $$0 && f {print $$1}' $2/$*.d`; \
+ grep -h '^#include <' $< $$h | sort -u > "$$tmp"; \
+ if diff -q -w "$2/$*.$1.h" "$$tmp" > /dev/null 2>&1; \
+ then \
+ rm "$$tmp"; \
+ else \
+ mv "$$tmp" "$2/$*.$1.h"; \
+ $(call vexec,$(COMPILE.$1) $($@.EXTRA_FLAGS) \
+ -o "$2/$*.$1.h.gch" "$2/$*.$1.h",$2/$*.$1.h.gch); \
+ fi \
+else \
+ touch "$2/$*.$1.h"; \
+fi \
+)
+$(call exec,$(COMPILE.$1) $($@.EXTRA_FLAGS) -o $@ -MMD -MP \
+ $(if $(GCH),-include $2/$*.$1.h) $<)
+endef
+
+# Link object files to build an executable. The objects files are taken from
+# the prerequisite files ($O/%.o). If in the prerequisite files are shared
+# objects ($L/lib%.so), they are included as libraries to link to (-l%). This
+# function is designed to be used as a command in a rule. The output name is
+# taken from the rule automatic variables. If an argument is provided, it's
+# included in the link command line. The variable LINKER is used to link the
+# executable; for example, if you want to link a C++ executable, you should use
+# LINKER := $(CXX). You can add non-propagated target-specific flags defining
+# a variable with the name of the target followed with ".EXTRA_FLAGS". You can
+# specify a non-propagated object-specific linker defining a variable with the
+# name of the target followed with ".LINKER".
+link = $(call exec,$(if $($@.LINKER),$($@.LINKER),$(LINKER)) \
+ $(LDFLAGS) $(TARGET_ARCH) $($@.EXTRA_FLAGS) -o $@ $1 \
+ $(patsubst $L/lib%.so,-l%,$(filter %.so,$^)) \
+ $(foreach obj,$(filter %.o,$^),$(obj)))
+
+# Install a file. All arguments are optional. The first argument is the file
+# mode (defaults to 0644). The second argument are extra flags to the install
+# command (defaults to -D). The third argument is the source file to install
+# (defaults to $<) and the last one is the destination (defaults to $@).
+install_file = $(call exec,install -m $(if $1,$1,0644) $(if $2,$2,-D) \
+ $(if $3,$3,$<) $(if $4,$4,$@))
+
+# Concatenate variables together. The first argument is a list of variables
+# names to concatenate. The second argument is an optional prefix for the
+# variables and the third is the string to use as separator (" ~" if omitted).
+# For example:
+# X_A := a
+# X_B := b
+# $(call varcat,A B,X_, --)
+# Will produce something like "a -- b --"
+varcat = $(foreach v,$1,$($2$v)$(if $3,$3, ~))
+
+# Replace variables with specified values in a template file. The first
+# argument is a list of make variables names which will be replaced in the
+# target file. The strings @VARNAME@ in the template file will be replaced
+# with the value of the make $(VARNAME) variable and the result will be stored
+# in the target file. The second (optional) argument is a prefix to add to the
+# make variables names, so if the prefix is PREFIX_ and @VARNAME@ is found in
+# the template file, it will be replaced by the value of the make variable
+# $(PREFIX_VARNAME). The third and fourth arguments are the source file and
+# the destination file (both optional, $< and $@ are used if omitted). The
+# fifth (optional) argument are options to pass to the substitute sed command
+# (for example, use "g" if you want to do multiple substitutions per line).
+replace = $(call exec,sed '$(foreach v,$1,s|@$v@|$($2$v)|$5;)' $(if $3,$3,$<) \
+ > $(if $4,$4,$@))
+
+# Create a symbolic link to the project under the $(INCLUDE_DIR). The first
+# argument is the name of symbolic link to create. The link is only created if
+# it doesn't already exist.
+symlink_include_dir = $(shell \
+ test -L $(INCLUDE_DIR)/$1 \
+ || ln -s $C $(INCLUDE_DIR)/$1 )
+
+# Create a file with flags used to trigger rebuilding when they change. The
+# first argument is the name of the file where to store the flags, the second
+# are the flags and the third argument is a text to be displayed if the flags
+# have changed (optional). This should be used as a rule action or something
+# where a shell script is expected.
+gen_rebuild_flags = $(shell if test x"$2" != x"`cat $1 2>/dev/null`"; then \
+ $(if $3,test -f $1 && echo "$(if $(COLOR),$(if $(COLOR_WARN),\
+ \033[$(COLOR_WARN)m$3\033[00m,$3),$3);";) \
+ echo "$2" > $1 ; fi)
+
+# Include sub-directory's Build.mak. The only argument is a list of
+# subdirectories for which Build.mak should be included. The $S directory is
+# set properly before including each sub-directory's Build.mak and restored
+# afterwards.
+define build_subdir_code
+_parent__$d__dir_ := $$S
+S := $$(if $$(_parent__$d__dir_),$$(_parent__$d__dir_)/$d,$d)
+include $$T/$$S/Build.mak
+S := $$(_parent__$d__dir_)
+endef
+include_subdirs = $(foreach d,$1,$(eval $(build_subdir_code)))
+
+# Run a command through valgrind if $(VALGRIND) is non-empty. The first
+# argument is the command to run. If $(VALGRIND) is empty, the command is
+# executed as passed to this function. If valgrind is used, the
+# $(VALGRIND_CMD) is prepended to the command to run. See VALGRIND_CMD
+# definition for extra options that can be passed as make variables. The
+# second argument is the name of the command to print when $V is non-empty (if
+# omitted, the first word of the first argument is used).
+valgrind = $(call exec,$(if $(VALGRIND),$(VALGRIND_CMD)) $1,\
+ $(if $(VALGRIND),[$(firstword $(VALGRIND_CMD))], ),\
+ $(if $2,$2,$(firstword $1)))
+
+
+# Overridden flags
+##################
+
+# Warn about everything
+override CPPFLAGS += -Wall
+
+# Use the includes directories to search for includes
+override CPPFLAGS += -I$(INCLUDE_DIR)
+
+# Let the program know where it will be installed
+override CPPFLAGS += -DPREFIX=$(prefix)
+
+# Be standard compliant
+override CFLAGS += -std=c99 -pedantic
+override CXXFLAGS += -std=c++98 -pedantic
+
+# Use the generated library directory to for libraries
+override LDFLAGS += -L$L -Wall
+
+# Make sure the generated libraries can be found
+export LD_LIBRARY_PATH := $L:$(LD_LIBRARY_PATH)
+
+
+# Variant flags
+################
+
+ifeq ($F,dbg)
+override CPPFLAGS += -ggdb -DDEBUG
+endif
+
+ifeq ($F,opt)
+override CPPFLAGS += -O2 -DNDEBUG
+endif
+
+ifeq ($F,cov)
+override CPPFLAGS += -ggdb -pg --coverage
+override LDFLAGS += -pg --coverage
+endif
+
+
+# Automatic dependency handling
+################################
+
+# These files are created during compilation.
+sinclude $(shell test -d $O && find $O -name '*.d')
+
+
+# Default rules
+################
+
+# Compile C objects
+$O/%.o: $T/%.c $G/compile-c-flags
+ $(call compile,c,$O)
+
+# Compile C++ objects
+$O/%.o: $T/%.cpp $G/compile-cpp-flags
+ $(call compile,cpp,$O)
+
+# Link binary programs
+$B/%: $G/link-o-flags
+ $(call link)
+
+# Link shared libraries
+$L/%.so: override CFLAGS += -fPIC
+$L/%.so: override CXXFLAGS += -fPIC
+$L/%.so: $G/link-o-flags
+ $(call link,-shared)
+
+# Create pkg-config files using a template
+$L/%.pc:
+ $(call replace,$(PC_VARS),$*-PC-)
+
+# Run doxygen to build the documentation. It expects the first prerequisite to
+# be the Doxyfile to use and the next prerequisites the input files. You
+# can override Doxyfile configuration variables by defining a DOXYGEN_VARS
+# Make variable for this rule. For example, defining:
+# PROJECT_NAME := myproj
+# DOXYGEN_VARS := PROJECT_NAME
+# You can override Doxygen's PROJECT_NAME configuration option. Optionally, you
+# can define DOXYGEN_VARS_PREFIX too, to avoid polluting your Makefile with
+# Doxygen variables. For example:
+# DOXY.PROJECT_NAME := myproj
+# DOXYGEN_VARS_PREFIX := DOXY.
+# DOXYGEN_VARS := PROJECT_NAME
+# This rule might be still a little restrictive, but you can always make your
+# own if it doesn't fit your needs ;)
+$D/%/doxygen-stamp:
+ $V mkdir -p $(@D)
+ $(call exec,(cat $<; \
+ echo "FULL_PATH_NAMES=YES"; \
+ $(if $(filter INPUT,$(DOXYGEN_VARS)),,\
+ echo "INPUT=$(patsubst $(<D)/%,$(INCLUDE_DIR)/$*/%, \
+ $(wordlist 2,$(words $^),$^))";) \
+ echo "OUTPUT_DIRECTORY=$(@D)"; \
+ echo "STRIP_FROM_PATH=$(INCLUDE_DIR)"; \
+ echo "STRIP_FROM_INC_PATH=$(INCLUDE_DIR)"; \
+ echo "QUIET=$(if $V,YES,NO)"; \
+ $(foreach v,$(DOXYGEN_VARS),\
+ echo '$v=$($(DOXYGEN_VARS_PREFIX)$v)';) \
+ ) | doxygen -,$(@D),doxygen)
+ $V touch $@
+
+# Run Sphinx to build the documentation. It expects the variable SPHINX_DIR
+# to be set to the directory where the Sphinx's conf.py and reST source files
+# are. This rule is a little restrictive, but you can always make your own if
+# it doesn't fit your needs ;)
+$D/%/sphinx-stamp: $G/sphinx-flags
+ $V mkdir -p $(@D)/$(SPHINX_FORMAT)
+ $(call exec,$(SPHINX) $(if $V,-q) -b $(SPHINX_FORMAT) \
+ -d $(@D)/doctrees -D latex_paper_size=$(SPHINX_PAPERSIZE) \
+ $(SPHINX_DIR) $(@D)/$(SPHINX_FORMAT),$(@D),$(SPHINX))
+ $V touch $@
+
+# Install binary programs
+$I/bin/%:
+ $(call install_file,0755)
+
+# Install system binary programs
+$I/sbin/%:
+ $(call install_file,0755)
+
+# Install pkg-config specification files
+$I/lib/pkgconfig/%:
+ $(call install_file)
+
+# Install libraries
+$I/lib/%:
+ $(call install_file)
+
+.PHONY: clean
+clean:
+ $(call exec,$(RM) -r $(VD),$(VD))
+
+# Phony rule to uninstall all built targets (like "install", uses $(install)).
+.PHONY: uninstall
+uninstall:
+ $V$(foreach i,$(install),$(call vexec,$(RM) $i,$i);)
+
+# These rules use the "Secondary Expansion" GNU Make feature, to allow
+# sub-makes to add values to the special variables $(all), after this makefile
+# was read.
+.SECONDEXPANSION:
+
+# Phony rule to make all the targets (sub-makefiles can append targets to build
+# to the $(all) variable).
+.PHONY: all
+all: $$(all)
+
+# Phony rule to install all built targets (sub-makefiles can append targets to
+# build to the $(install) variable).
+.PHONY: install
+install: $$(install)
+
+# Phony rule to build all documentation targets (sub-makefiles can append
+# documentation to build to the $(doc) variable).
+.PHONY: doc
+doc: $$(doc)
+
+# Phony rule to build and run all test (sub-makefiles can append targets to
+# build and run tests to the $(test) variable).
+.PHONY: test
+test: $$(test)
+
+
+# Create build directory structure
+###################################
+
+# Create $O, $B, $L, $D and $(INCLUDE_DIR) directories and replicate the
+# directory structure of the project into $O. Create one symbolic link "last"
+# to the current build directory.
+#
+# NOTE: the second mkdir can yield no arguments if the project don't have any
+# subdirectories, that's why the current directory "." is included, so it
+# won't show an error message in case of no subdirectories.
+setup_build_dir__ := $(shell \
+ mkdir -p $O $B $L $D $(INCLUDE_DIR) $(addprefix $O,$(patsubst $T%,%,\
+ $(shell find $T -type d $(foreach d,$(BUILD_DIR_EXCLUDE), \
+ -not -path '*/$d' -not -path '*/$d/*')))); \
+ rm -f $(VD)/last && ln -s $F $(VD)/last )
+
+
+# Automatic rebuilding when flags or commands changes
+######################################################
+
+# Re-compile C files if one of this variables changes
+COMPILE.c.FLAGS := $(call varcat,CC CPPFLAGS CFLAGS TARGET_ARCH prefix)
+
+# Re-compile C++ files if one of this variables changes
+COMPILE.cpp.FLAGS := $(call varcat,CXX CPPFLAGS CXXFLAGS TARGET_ARCH prefix)
+
+# Re-link binaries and libraries if one of this variables changes
+LINK.o.FLAGS := $(call varcat,LD LDFLAGS TARGET_ARCH)
+
+# Re-build sphinx documentation if one of these variables changes
+SPHINX.FLAGS := $(call varcat,SPHINX SPHINX_FORMAT SPHINX_PAPERSIZE)
+
+# Create files containing the current flags to trigger a rebuild if they change
+setup_flag_files__ := $(call gen_rebuild_flags,$G/compile-c-flags, \
+ $(COMPILE.c.FLAGS),C compiler)
+setup_flag_files__ := $(setup_flag_files__)$(call gen_rebuild_flags, \
+ $G/compile-cpp-flags, $(COMPILE.cpp.FLAGS),C++ compiler)
+setup_flag_files__ := $(setup_flag_files__)$(call gen_rebuild_flags, \
+ $G/link-o-flags, $(LINK.o.FLAGS),linker)
+setup_flag_files__ := $(setup_flag_files__)$(call gen_rebuild_flags, \
+ $G/sphinx-flags, $(SPHINX.FLAGS),sphinx)
+
+# Print any generated message (if verbose)
+$(if $V,$(if $(setup_flag_files__), \
+ $(info !! Flags or commands changed:$(setup_flag_files__) re-building \
+ affected files...)))
+
+endif
projects / personal / resume.git / commitdiff