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polyfloyd/Makefile

Last active August 21, 2017 12:35
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  1. polyfloyd renamed this gist Aug 21, 2017. 1 changed file with 0 additions and 0 deletions.
    0 gistfile1.txt → Makefile
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    File renamed without changes.
  2. polyfloyd created this gist Nov 18, 2016.
    150 changes: 150 additions & 0 deletions gistfile1.txt
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,150 @@
    # Environment checks {{{

    ifdef VERBOSE
    Q :=
    E := @true
    else
    Q := @
    E := @echo

    # Output coloring {{{

    ifndef NOCOLOR
    COLOR_COMPILE := \x1b[32;1m
    COLOR_LINK := \x1b[36;1m
    COLOR_DEP := \x1b[33;1m
    COLOR_LOCALE := \x1b[34;1m
    COLOR_TOOL := \x1b[35;1m
    COLOR_RESET := \x1b[0m
    E := @/bin/echo -e
    endif

    # }}}

    endif

    # }}}
    # Package metadata {{{

    PACKAGE_NAME := myproject
    PACKAGE_VERSION := $(shell git describe --always --dirty)

    ifndef PACKAGE_VERSION
    PACKAGE_VERSION := 9999
    endif

    # }}}
    # Directories {{{

    SRCDIR := src
    OBJDIR := obj
    BINDIR := bin
    DEPDIR := dep

    # }}}
    # Output files {{{

    BINFILE := $(BINDIR)/$(PACKAGE_NAME)-$(PACKAGE_VERSION)

    # }}}
    # Toolkit selection {{{

    CXX := clang++

    # }}}
    # Compiler flags {{{

    LIBS :=

    CXXWARNINGS := \
    -Wall \
    -Wextra \
    -Wpointer-arith \
    -Wwrite-strings \
    -Wmissing-declarations \
    -Wno-long-long \
    -Wuninitialized \
    -Wno-unused-parameter

    CXXINCLUDES := \
    $(SRCDIR)

    COMMONFLAGS := -Wfatal-errors
    CXXFLAGS := \
    $(shell pkg-config --cflags $(LIBS)) \
    -std=c++0x
    LDFLAGS := \
    $(shell pkg-config --libs $(LIBS))

    ifdef RELEASE
    COMMONFLAGS := -g0 -O2 $(COMMONFLAGS)
    CXXFLAGS := -D_RELEASE $(CXXFLAGS)
    else
    COMMONFLAGS := -g3 -O0 $(COMMONFLAGS)
    endif

    CXXFLAGS := $(COMMONFLAGS) $(CXXWARNINGS) $(CXXFLAGS) $(addprefix -I, $(CXXINCLUDES))

    # }}}
    # Code input and output files {{{

    CXXFILES := $(shell find $(SRCDIR) -name *.cc)
    DEPFILES := $(CXXFILES:$(SRCDIR)/%.cc=$(DEPDIR)/%.d)
    OBJNAMES := $(CXXFILES:$(SRCDIR)/%.cc=%)
    OBJFILES := $(OBJNAMES:%=$(OBJDIR)/%.o)

    # }}}

    -include Makefile.local

    # Make targets {{{

    .PHONY: all test dep doc clean

    # Phony {{{

    all: $(BINFILE)

    test: $(BINFILE)
    ./$(BINFILE)

    dep: $(DEPFILES)

    doc: $(CXXFILES) doxygen.conf
    $(Q)doxygen doxygen.conf 1>/dev/null

    clean:
    $(Q)rm -rf $(OBJDIR) $(BINDIR) $(LIBDIR) $(DEPDIR)

    # Include generated dependencies if we're compiling or linking
    ifeq (,$(filter $(MAKECMDGOALS),dep doc clean))
    -include $(CXXFILES:$(SRCDIR)/%.cc=$(DEPDIR)/%.d)
    endif

    # }}}
    # Output files {{{

    $(BINFILE): $(OBJFILES)
    $(E)" [$(COLOR_LINK)LD $(COLOR_RESET)] $@"
    $(Q)mkdir -p `dirname $@`
    $(Q)$(CXX) $(LDFLAGS) -o $@ $(OBJFILES)
    $(Q)ln -sf $(PACKAGE_NAME)-$(PACKAGE_VERSION) $(BINDIR)/$(PACKAGE_NAME)

    # }}}
    # Dependency generation {{{

    $(DEPDIR)/%.d: $(SRCDIR)/%.cc
    $(E)" [$(COLOR_DEP)DEP$(COLOR_RESET)] $@"
    $(Q)mkdir -p `dirname $@`
    $(Q)$(CXX) $(CXXFLAGS) -MM -MT $(<:$(SRCDIR)/%.cc=$(OBJDIR)/%.o) -o $@ $<

    # }}}
    # Code compilation {{{

    $(OBJDIR)/%.o: $(SRCDIR)/%.cc
    $(E)" [$(COLOR_COMPILE)CXX$(COLOR_RESET)] $<"
    $(Q)mkdir -p `dirname $@`
    $(Q)$(CXX) -o $@ -c $< $(CXXFLAGS)

    # }}}
    # }}}