mirror of
https://github.com/gbdev/rgbds.git
synced 2025-11-20 10:12:06 +00:00
3d155d5695
* Use clang-tidy `misc-include-cleaner` for IWYU `#include` cleanup * Use `std::optional<size_t>` instead of `ssize_t` * Rename some functions in linkdefs.hpp * Fix header order
287 lines
9.0 KiB
Makefile
287 lines
9.0 KiB
Makefile
# SPDX-License-Identifier: MIT
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.SUFFIXES:
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.SUFFIXES: .cpp .y .o
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.PHONY: all clean install checkdiff develop debug profile coverage format tidy iwyu mingw32 mingw64 wine-shim dist
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# User-defined variables
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Q := @
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PREFIX := /usr/local
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bindir := ${PREFIX}/bin
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mandir := ${PREFIX}/share/man
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SUFFIX :=
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STRIP := -s
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BINMODE := 755
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MANMODE := 644
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# Other variables
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PKG_CONFIG := pkg-config
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PNGCFLAGS := `${PKG_CONFIG} --cflags libpng`
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PNGLDFLAGS := `${PKG_CONFIG} --libs-only-L libpng`
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PNGLDLIBS := `${PKG_CONFIG} --libs-only-l libpng`
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# Note: if this comes up empty, `version.cpp` will automatically fall back to last release number
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VERSION_STRING := `git --git-dir=.git -c safe.directory='*' describe --tags --dirty --always 2>/dev/null`
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WARNFLAGS := -Wall -pedantic -Wno-unknown-warning-option -Wno-gnu-zero-variadic-macro-arguments
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# Overridable CXXFLAGS
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CXXFLAGS ?= -O3 -flto -DNDEBUG
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# Non-overridable CXXFLAGS
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REALCXXFLAGS := ${CXXFLAGS} ${WARNFLAGS} -std=c++2a -I include -fno-exceptions -fno-rtti
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# Overridable LDFLAGS
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LDFLAGS ?=
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# Non-overridable LDFLAGS
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REALLDFLAGS := ${LDFLAGS} ${WARNFLAGS} -DBUILD_VERSION_STRING=\"${VERSION_STRING}\"
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# Wrapper around bison that passes flags depending on what the version supports
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BISON := src/bison.sh
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RM := rm -rf
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# Used for checking pull requests
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BASE_REF := origin/master
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# Rules to build the RGBDS binaries
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all: rgbasm rgblink rgbfix rgbgfx
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common_obj := \
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src/extern/getopt.o \
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src/diagnostics.o \
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src/style.o \
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src/usage.o \
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src/util.o
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rgbasm_obj := \
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${common_obj} \
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src/asm/actions.o \
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src/asm/charmap.o \
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src/asm/fixpoint.o \
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src/asm/format.o \
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src/asm/fstack.o \
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src/asm/lexer.o \
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src/asm/macro.o \
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src/asm/main.o \
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src/asm/opt.o \
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src/asm/output.o \
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src/asm/parser.o \
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src/asm/rpn.o \
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src/asm/section.o \
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src/asm/symbol.o \
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src/asm/warning.o \
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src/extern/utf8decoder.o \
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src/backtrace.o \
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src/linkdefs.o \
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src/opmath.o \
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src/verbosity.o
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src/asm/lexer.o src/asm/main.o: src/asm/parser.hpp
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rgblink_obj := \
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${common_obj} \
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src/link/assign.o \
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src/link/fstack.o \
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src/link/lexer.o \
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src/link/layout.o \
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src/link/main.o \
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src/link/object.o \
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src/link/output.o \
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src/link/patch.o \
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src/link/script.o \
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src/link/sdas_obj.o \
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src/link/section.o \
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src/link/symbol.o \
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src/link/warning.o \
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src/extern/utf8decoder.o \
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src/backtrace.o \
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src/linkdefs.o \
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src/opmath.o \
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src/verbosity.o
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src/link/lexer.o src/link/main.o: src/link/script.hpp
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rgbfix_obj := \
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${common_obj} \
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src/fix/main.o \
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src/fix/mbc.o \
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src/fix/warning.o
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rgbgfx_obj := \
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${common_obj} \
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src/gfx/color_set.o \
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src/gfx/main.o \
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src/gfx/pal_packing.o \
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src/gfx/pal_sorting.o \
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src/gfx/pal_spec.o \
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src/gfx/png.o \
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src/gfx/process.o \
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src/gfx/reverse.o \
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src/gfx/rgba.o \
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src/gfx/warning.o \
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src/verbosity.o
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rgbasm: ${rgbasm_obj}
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$Q${CXX} ${REALLDFLAGS} -o $@ ${rgbasm_obj} ${REALCXXFLAGS} src/version.cpp
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rgblink: ${rgblink_obj}
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$Q${CXX} ${REALLDFLAGS} -o $@ ${rgblink_obj} ${REALCXXFLAGS} src/version.cpp
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rgbfix: ${rgbfix_obj}
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$Q${CXX} ${REALLDFLAGS} -o $@ ${rgbfix_obj} ${REALCXXFLAGS} src/version.cpp
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rgbgfx: ${rgbgfx_obj}
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$Q${CXX} ${REALLDFLAGS} ${PNGLDFLAGS} -o $@ ${rgbgfx_obj} ${REALCXXFLAGS} ${PNGLDLIBS} src/version.cpp
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test/gfx/randtilegen: test/gfx/randtilegen.cpp
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$Q${CXX} ${REALLDFLAGS} ${PNGLDFLAGS} -o $@ $^ ${REALCXXFLAGS} ${PNGCFLAGS} ${PNGLDLIBS}
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test/gfx/rgbgfx_test: test/gfx/rgbgfx_test.cpp
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$Q${CXX} ${REALLDFLAGS} ${PNGLDFLAGS} -o $@ $^ ${REALCXXFLAGS} ${PNGCFLAGS} ${PNGLDLIBS}
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# Rules to process files
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# We want the Bison invocation to pass through our rules, not default ones
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.y.o:
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.y.cpp:
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$Q${BISON} $@ $<
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# Bison-generated C++ files have an accompanying header
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src/asm/parser.hpp: src/asm/parser.cpp
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$Qtouch $@
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src/link/script.hpp: src/link/script.cpp
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$Qtouch $@
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# Only RGBGFX uses libpng (POSIX make doesn't support pattern rules to cover all these)
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src/gfx/color_set.o: src/gfx/color_set.cpp
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$Q${CXX} ${REALCXXFLAGS} ${PNGCFLAGS} -c -o $@ $<
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src/gfx/main.o: src/gfx/main.cpp
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$Q${CXX} ${REALCXXFLAGS} ${PNGCFLAGS} -c -o $@ $<
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src/gfx/pal_packing.o: src/gfx/pal_packing.cpp
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$Q${CXX} ${REALCXXFLAGS} ${PNGCFLAGS} -c -o $@ $<
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src/gfx/pal_sorting.o: src/gfx/pal_sorting.cpp
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$Q${CXX} ${REALCXXFLAGS} ${PNGCFLAGS} -c -o $@ $<
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src/gfx/pal_spec.o: src/gfx/pal_spec.cpp
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$Q${CXX} ${REALCXXFLAGS} ${PNGCFLAGS} -c -o $@ $<
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src/gfx/png.o: src/gfx/png.cpp
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$Q${CXX} ${REALCXXFLAGS} ${PNGCFLAGS} -c -o $@ $<
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src/gfx/process.o: src/gfx/process.cpp
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$Q${CXX} ${REALCXXFLAGS} ${PNGCFLAGS} -c -o $@ $<
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src/gfx/reverse.o: src/gfx/reverse.cpp
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$Q${CXX} ${REALCXXFLAGS} ${PNGCFLAGS} -c -o $@ $<
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src/gfx/rgba.o: src/gfx/rgba.cpp
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$Q${CXX} ${REALCXXFLAGS} ${PNGCFLAGS} -c -o $@ $<
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.cpp.o:
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$Q${CXX} ${REALCXXFLAGS} -c -o $@ $<
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# Target used to remove all files generated by other Makefile targets
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clean:
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$Q${RM} rgbasm rgbasm.exe
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$Q${RM} rgblink rgblink.exe
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$Q${RM} rgbfix rgbfix.exe
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$Q${RM} rgbgfx rgbgfx.exe
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$Qfind src/ -name "*.o" -exec rm {} \;
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$Qfind . -type f \( -name "*.gcno" -o -name "*.gcda" -o -name "*.gcov" \) -exec rm {} \;
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$Q${RM} rgbshim.sh
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$Q${RM} src/asm/parser.cpp src/asm/parser.hpp src/asm/stack.hh
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$Q${RM} src/link/script.cpp src/link/script.hpp src/link/stack.hh
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$Q${RM} test/gfx/randtilegen test/gfx/rgbgfx_test
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# Target used to install the binaries and man pages.
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install: all
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$Qinstall -d ${DESTDIR}${bindir}/ ${DESTDIR}${mandir}/man1/ ${DESTDIR}${mandir}/man5/ ${DESTDIR}${mandir}/man7/
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$Qinstall ${STRIP} -m ${BINMODE} rgbasm ${DESTDIR}${bindir}/rgbasm${SUFFIX}
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$Qinstall ${STRIP} -m ${BINMODE} rgblink ${DESTDIR}${bindir}/rgblink${SUFFIX}
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$Qinstall ${STRIP} -m ${BINMODE} rgbfix ${DESTDIR}${bindir}/rgbfix${SUFFIX}
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$Qinstall ${STRIP} -m ${BINMODE} rgbgfx ${DESTDIR}${bindir}/rgbgfx${SUFFIX}
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$Qinstall -m ${MANMODE} man/rgbasm.1 man/rgblink.1 man/rgbfix.1 man/rgbgfx.1 ${DESTDIR}${mandir}/man1/
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$Qinstall -m ${MANMODE} man/rgbds.5 man/rgbasm.5 man/rgbasm-old.5 man/rgblink.5 ${DESTDIR}${mandir}/man5/
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$Qinstall -m ${MANMODE} man/rgbds.7 man/gbz80.7 ${DESTDIR}${mandir}/man7/
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# Target used to check for suspiciously missing changed files.
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checkdiff:
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$Qcontrib/checkdiff.bash `git merge-base HEAD ${BASE_REF}`
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# Target used in development to prevent adding new issues to the source code.
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# All warnings are treated as errors to block the compilation and make the
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# continous integration infrastructure return failure.
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# The rationale for some of the flags is documented in the CMakeLists.
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develop:
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$Q${MAKE} WARNFLAGS="${WARNFLAGS} -Werror -Wextra \
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-Walloc-zero -Wcast-align -Wcast-qual -Wduplicated-branches -Wduplicated-cond \
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-Wfloat-equal -Wlogical-op -Wnull-dereference -Wold-style-cast -Wshift-overflow=2 \
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-Wstringop-overflow=4 -Wtrampolines -Wundef -Wuninitialized -Wunused -Wshadow \
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-Wformat=2 -Wformat-overflow=2 -Wformat-truncation=1 \
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-Wno-format-nonliteral -Wno-strict-overflow -Wno-unused-but-set-variable \
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-Wno-type-limits -Wno-tautological-constant-out-of-range-compare -Wvla \
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-D_GLIBCXX_ASSERTIONS -fsanitize=address -fsanitize=undefined \
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-fsanitize=float-divide-by-zero" \
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CXXFLAGS="-ggdb3 -Og -fno-omit-frame-pointer -fno-optimize-sibling-calls"
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# Target used in development to debug with gdb.
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debug:
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$Qenv ${MAKE} \
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CXXFLAGS="-ggdb3 -O0 -fno-omit-frame-pointer -fno-optimize-sibling-calls"
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# Target used in development to profile with callgrind.
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profile:
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$Qenv ${MAKE} \
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CXXFLAGS="-ggdb3 -O3 -fno-omit-frame-pointer -fno-optimize-sibling-calls"
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# Target used in development to inspect code coverage with gcov.
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coverage:
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$Qenv ${MAKE} \
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CXXFLAGS="-ggdb3 -Og --coverage -fno-omit-frame-pointer -fno-optimize-sibling-calls"
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# Target used in development to format source code with clang-format.
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format:
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$Qclang-format -i $$(git ls-files 'include/**/*.hpp' 'src/**/*.cpp')
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# Target used in development to check code with clang-tidy.
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# Requires Bison-generated header files to exist.
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tidy: src/asm/parser.hpp src/link/script.hpp
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$Qclang-tidy -p . $$(git ls-files 'include/**/*.hpp' 'src/**/*.cpp')
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# Target used in development to remove unused `#include` headers.
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iwyu:
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$Qenv ${MAKE} \
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CXX="include-what-you-use" \
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REALCXXFLAGS="-std=c++2a -I include"
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# Targets for the project maintainer to easily create Windows exes.
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# This is not for Windows users!
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# If you're building on Windows with Cygwin or MinGW, just follow the Unix
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# install instructions instead.
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mingw32:
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$Q${MAKE} all test/gfx/randtilegen test/gfx/rgbgfx_test \
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CXX=i686-w64-mingw32-g++ \
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CXXFLAGS="-O3 -flto -DNDEBUG -static-libgcc -static-libstdc++" \
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PKG_CONFIG="PKG_CONFIG_SYSROOT_DIR=/usr/i686-w64-mingw32 pkg-config"
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mingw64:
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$Q${MAKE} all test/gfx/randtilegen test/gfx/rgbgfx_test \
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CXX=x86_64-w64-mingw32-g++ \
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PKG_CONFIG="PKG_CONFIG_SYSROOT_DIR=/usr/x86_64-w64-mingw32 pkg-config"
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wine-shim:
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$Qecho '#!/usr/bin/env bash' > rgbshim.sh
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$Qecho 'WINEDEBUG=-all wine $$0.exe "$${@:1}"' >> rgbshim.sh
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$Qchmod +x rgbshim.sh
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$Qln -s rgbshim.sh rgbasm
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$Qln -s rgbshim.sh rgblink
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$Qln -s rgbshim.sh rgbfix
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$Qln -s rgbshim.sh rgbgfx
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# Target for the project maintainer to produce distributable release tarballs
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# of the source code.
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dist:
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$Qgit ls-files | sed s~^~$${PWD##*/}/~ \
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| tar -czf rgbds-source.tar.gz -C .. -T -
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