ref: 3fdf01c0f53297e4e8d2d7a19040abc594d75abf
dir: /Makefile/
# # This file is part of RGBDS. # # Copyright (c) 1997-2018, Carsten Sorensen and RGBDS contributors. # # SPDX-License-Identifier: MIT # .SUFFIXES: .SUFFIXES: .h .y .c .o # User-defined variables Q := @ PREFIX := /usr/local bindir := ${PREFIX}/bin mandir := ${PREFIX}/share/man STRIP := -s BINMODE := 755 MANMODE := 644 CHECKPATCH := ../linux/scripts/checkpatch.pl # Other variables PKG_CONFIG := pkg-config PNGCFLAGS := `${PKG_CONFIG} --cflags libpng` PNGLDFLAGS := `${PKG_CONFIG} --libs-only-L libpng` PNGLDLIBS := `${PKG_CONFIG} --libs-only-l libpng` # Note: if this comes up empty, `version.c` will automatically fall back to last release number VERSION_STRING := `git describe --tags --dirty --always 2>/dev/null` WARNFLAGS := -Wall # Overridable CFLAGS CFLAGS ?= -O3 -flto -DNDEBUG # Non-overridable CFLAGS # _ISOC11_SOURCE is required on certain platforms to get C11 on top of the C99-based POSIX 2008 REALCFLAGS := ${CFLAGS} ${WARNFLAGS} -std=gnu11 -I include \ -D_POSIX_C_SOURCE=200809L -D_ISOC11_SOURCE # Overridable LDFLAGS LDFLAGS ?= # Non-overridable LDFLAGS REALLDFLAGS := ${LDFLAGS} ${WARNFLAGS} \ -DBUILD_VERSION_STRING=\"${VERSION_STRING}\" YFLAGS ?= -Wall BISON := bison RM := rm -rf # Rules to build the RGBDS binaries all: rgbasm rgblink rgbfix rgbgfx rgbasm_obj := \ src/asm/charmap.o \ src/asm/fixpoint.o \ src/asm/format.o \ src/asm/fstack.o \ src/asm/lexer.o \ src/asm/macro.o \ src/asm/main.o \ src/asm/parser.o \ src/asm/opt.o \ src/asm/output.o \ src/asm/rpn.o \ src/asm/section.o \ src/asm/symbol.o \ src/asm/util.o \ src/asm/warning.o \ src/extern/err.o \ src/extern/getopt.o \ src/extern/utf8decoder.o \ src/hashmap.o \ src/linkdefs.o \ src/opmath.o src/asm/lexer.o src/asm/main.o: src/asm/parser.h rgblink_obj := \ src/link/assign.o \ src/link/main.o \ src/link/object.o \ src/link/output.o \ src/link/patch.o \ src/link/script.o \ src/link/section.o \ src/link/symbol.o \ src/extern/err.o \ src/extern/getopt.o \ src/hashmap.o \ src/linkdefs.o \ src/opmath.o rgbfix_obj := \ src/fix/main.o \ src/extern/err.o \ src/extern/getopt.o rgbgfx_obj := \ src/gfx/gb.o \ src/gfx/main.o \ src/gfx/makepng.o \ src/extern/err.o \ src/extern/getopt.o rgbasm: ${rgbasm_obj} $Q${CC} ${REALLDFLAGS} -o $@ ${rgbasm_obj} ${REALCFLAGS} src/version.c -lm rgblink: ${rgblink_obj} $Q${CC} ${REALLDFLAGS} -o $@ ${rgblink_obj} ${REALCFLAGS} src/version.c rgbfix: ${rgbfix_obj} $Q${CC} ${REALLDFLAGS} -o $@ ${rgbfix_obj} ${REALCFLAGS} src/version.c rgbgfx: ${rgbgfx_obj} $Q${CC} ${REALLDFLAGS} ${PNGLDFLAGS} -o $@ ${rgbgfx_obj} ${REALCFLAGS} src/version.c ${PNGLDLIBS} # Rules to process files # We want the Bison invocation to pass through our rules, not default ones .y.o: # Bison-generated C files have an accompanying header src/asm/parser.h: src/asm/parser.c $Qtouch $@ src/asm/parser.c: src/asm/parser.y $QDEFS=; \ add_flag(){ \ if src/check_bison_ver.sh $$1 $$2; then \ DEFS="-D$$3 $$DEFS"; \ fi \ }; \ add_flag 3 5 api.token.raw=true; \ add_flag 3 6 parse.error=detailed; \ add_flag 3 0 parse.error=verbose; \ add_flag 3 0 parse.lac=full; \ add_flag 3 0 lr.type=ielr; \ echo "DEFS=$$DEFS"; \ ${BISON} $$DEFS -d ${YFLAGS} -o $@ $< .c.o: $Q${CC} ${REALCFLAGS} ${PNGCFLAGS} -c -o $@ $< # Target used to remove all files generated by other Makefile targets clean: $Q${RM} rgbasm rgbasm.exe $Q${RM} rgblink rgblink.exe $Q${RM} rgbfix rgbfix.exe $Q${RM} rgbgfx rgbgfx.exe $Qfind src/ -name "*.o" -exec rm {} \; $Q${RM} rgbshim.sh $Q${RM} src/asm/parser.c src/asm/parser.h # Target used to install the binaries and man pages. install: all $Qmkdir -p ${DESTDIR}${bindir} $Qinstall ${STRIP} -m ${BINMODE} rgbasm ${DESTDIR}${bindir}/rgbasm $Qinstall ${STRIP} -m ${BINMODE} rgbfix ${DESTDIR}${bindir}/rgbfix $Qinstall ${STRIP} -m ${BINMODE} rgblink ${DESTDIR}${bindir}/rgblink $Qinstall ${STRIP} -m ${BINMODE} rgbgfx ${DESTDIR}${bindir}/rgbgfx $Qmkdir -p ${DESTDIR}${mandir}/man1 ${DESTDIR}${mandir}/man5 ${DESTDIR}${mandir}/man7 $Qinstall -m ${MANMODE} src/rgbds.7 ${DESTDIR}${mandir}/man7/rgbds.7 $Qinstall -m ${MANMODE} src/gbz80.7 ${DESTDIR}${mandir}/man7/gbz80.7 $Qinstall -m ${MANMODE} src/rgbds.5 ${DESTDIR}${mandir}/man5/rgbds.5 $Qinstall -m ${MANMODE} src/asm/rgbasm.1 ${DESTDIR}${mandir}/man1/rgbasm.1 $Qinstall -m ${MANMODE} src/asm/rgbasm.5 ${DESTDIR}${mandir}/man5/rgbasm.5 $Qinstall -m ${MANMODE} src/fix/rgbfix.1 ${DESTDIR}${mandir}/man1/rgbfix.1 $Qinstall -m ${MANMODE} src/link/rgblink.1 ${DESTDIR}${mandir}/man1/rgblink.1 $Qinstall -m ${MANMODE} src/link/rgblink.5 ${DESTDIR}${mandir}/man5/rgblink.5 $Qinstall -m ${MANMODE} src/gfx/rgbgfx.1 ${DESTDIR}${mandir}/man1/rgbgfx.1 # Target used to check the coding style of the whole codebase. # `extern/` is excluded, as it contains external code that should not be patched # to meet our coding style, so applying upstream patches is easier. # `.y` files aren't checked, unfortunately... checkcodebase: $Qfor file in `git ls-files | grep -E '(\.c|\.h)$$' | grep -Ev '(src|include)/extern/'`; do \ ${CHECKPATCH} -f "$$file"; \ done # Target used to check the coding style of the patches from the upstream branch # to the HEAD. Runs checkpatch once for each commit between the current HEAD and # the first common commit between the HEAD and origin/master. # `.y` files aren't checked, unfortunately... BASE_REF:= origin/master checkpatch: $Qeval COMMON_COMMIT=$$(git merge-base HEAD ${BASE_REF}); \ for commit in `git rev-list $$COMMON_COMMIT..HEAD`; do \ echo "[*] Analyzing commit '$$commit'"; \ git format-patch --stdout "$$commit~..$$commit" \ -- src include '!src/extern' '!include/extern' \ | ${CHECKPATCH} - || true; \ done # This target is used during development in order to prevent adding new issues # to the source code. All warnings are treated as errors in order to block the # compilation and make the continous integration infrastructure return failure. develop: $Qenv $(MAKE) -j WARNFLAGS="-Werror -Wall -Wextra -Wpedantic -Wno-type-limits \ -Wno-sign-compare -Wvla -Wformat -Wformat-security -Wformat-overflow=2 \ -Wformat-truncation=1 -Wformat-y2k -Wswitch-enum -Wunused \ -Wuninitialized -Wunknown-pragmas -Wstrict-overflow=4 \ -Wstringop-overflow=4 -Walloc-zero -Wduplicated-cond \ -Wfloat-equal -Wshadow -Wcast-qual -Wcast-align -Wlogical-op \ -Wnested-externs -Wno-aggressive-loop-optimizations -Winline \ -Wundef -Wstrict-prototypes -Wold-style-definition \ -fsanitize=shift -fsanitize=integer-divide-by-zero \ -fsanitize=unreachable -fsanitize=vla-bound \ -fsanitize=signed-integer-overflow -fsanitize=bounds \ -fsanitize=object-size -fsanitize=bool -fsanitize=enum \ -fsanitize=alignment -fsanitize=null" CFLAGS="-ggdb3 -O0" # Targets for the project maintainer to easily create Windows exes. # This is not for Windows users! # If you're building on Windows with Cygwin or Mingw, just follow the Unix # install instructions instead. mingw32: $Qmake CC=i686-w64-mingw32-gcc BISON=bison \ PKG_CONFIG=i686-w64-mingw32-pkg-config -j mingw64: $Qmake CC=x86_64-w64-mingw32-gcc BISON=bison \ PKG_CONFIG=x86_64-w64-mingw32-pkg-config -j wine-shim: $Qecho '#!/bin/bash' > rgbshim.sh $Qecho 'WINEDEBUG=-all wine $$0.exe "$${@:1}"' >> rgbshim.sh $Qchmod +x rgbshim.sh $Qln -s rgbshim.sh rgbasm $Qln -s rgbshim.sh rgblink $Qln -s rgbshim.sh rgbfix $Qln -s rgbshim.sh rgbgfx # Target for the project maintainer to produce distributable release tarballs # of the source code. dist: $Qgit ls-files | sed s~^~$${PWD##*/}/~ \ | tar -czf rgbds-`git describe --tags | cut -c 2-`.tar.gz -C .. -T -