ref: 8191e5eb27e653fecd6fe84c15541e9c41dab2c1
dir: /Makefile/
#
# This file is part of RGBDS.
#
# Copyright (c) 1997-2018, Carsten Sorensen and RGBDS contributors.
#
# SPDX-License-Identifier: MIT
#
.SUFFIXES:
.SUFFIXES: .h .l .y .c .o
# User-defined variables
Q := @
PREFIX := /usr/local
bindir := ${PREFIX}/bin
mandir := ${PREFIX}/man
STRIP := -s
BINMODE := 555
MANMODE := 444
CHECKPATCH := ../linux/scripts/checkpatch.pl
# Other variables
PKG_CONFIG := pkg-config
PNGCFLAGS := `${PKG_CONFIG} --static --cflags libpng`
PNGLDFLAGS := `${PKG_CONFIG} --static --libs-only-L libpng`
PNGLDLIBS := `${PKG_CONFIG} --static --libs-only-l libpng`
VERSION_STRING := `git describe --tags --dirty --always 2>/dev/null`
WARNFLAGS := -Wall
# Overridable CFLAGS
CFLAGS := -g
# Non-overridable CFLAGS
REALCFLAGS := ${CFLAGS} ${WARNFLAGS} -std=c99 -D_POSIX_C_SOURCE=200809L \
-Iinclude -DBUILD_VERSION_STRING=\"${VERSION_STRING}\"
# Overridable LDFLAGS
LDFLAGS :=
# Non-overridable LDFLAGS
REALLDFLAGS := ${LDFLAGS} ${WARNFLAGS}
YFLAGS :=
LFLAGS := --nounistd
YACC := yacc
LEX := flex
RM := rm -rf
# Rules to build the RGBDS binaries
all: rgbasm rgblink rgbfix rgbgfx
rgbasm_obj := \
src/asm/asmy.o \
src/asm/charmap.o \
src/asm/constexpr.o \
src/asm/fstack.o \
src/asm/globlex.o \
src/asm/lexer.o \
src/asm/main.o \
src/asm/math.o \
src/asm/output.o \
src/asm/rpn.o \
src/asm/symbol.o \
src/asm/util.o \
src/extern/err.o \
src/extern/utf8decoder.o \
src/version.o
src/asm/globlex.o src/asm/lexer.o src/asm/constexpr.o: src/asm/asmy.h
rgblink_obj := \
src/link/assign.o \
src/link/lexer.o \
src/link/library.o \
src/link/main.o \
src/link/mapfile.o \
src/link/object.o \
src/link/output.o \
src/link/patch.o \
src/link/parser.o \
src/link/script.o \
src/link/symbol.o \
src/extern/err.o \
src/version.o
src/link/lexer.o: src/link/parser.h
rgbfix_obj := \
src/fix/main.o \
src/extern/err.o \
src/version.o
rgbgfx_obj := \
src/gfx/gb.o \
src/gfx/main.o \
src/gfx/makepng.o \
src/extern/err.o \
src/version.o
rgbasm: ${rgbasm_obj}
$Q${CC} ${REALLDFLAGS} -o $@ ${rgbasm_obj} -lm
rgblink: ${rgblink_obj}
$Q${CC} ${REALLDFLAGS} -o $@ ${rgblink_obj}
rgbfix: ${rgbfix_obj}
$Q${CC} ${REALLDFLAGS} -o $@ ${rgbfix_obj}
rgbgfx: ${rgbgfx_obj}
$Q${CC} ${REALLDFLAGS} ${PNGLDFLAGS} -o $@ ${rgbgfx_obj} ${PNGLDLIBS}
# Rules to process files
# We want the yacc and lex invocations to pass through our rules
.y.o:
.l.o:
# yacc- and lex-generated C files have an accompanying header
.c.h:
$Qtouch $@
.y.c:
$Q${YACC} -d ${YFLAGS} -o $@ $<
.l.c:
$Q${LEX} ${LFLAGS} -o $@ $<
.c.o:
$Q${CC} ${REALCFLAGS} ${PNGCFLAGS} -c -o $@ $<
# Target used to remove all files generated by other Makefile targets, except
# for the html documentation.
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} src/asm/asmy.c src/asm/asmy.h
$Q${RM} src/link/lexer.c src/link/parser.c src/link/parser.h
# Target used to remove all html files generated by the wwwman target
cleanwwwman:
$Q${RM} docs/rgbds.7.html docs/gbz80.7.html docs/rgbds.5.html
$Q${RM} docs/rgbasm.1.html docs/rgbasm.5.html
$Q${RM} docs/rgblink.1.html docs/rgblink.5.html
$Q${RM} docs/rgbfix.1.html
$Q${RM} docs/rgbgfx.1.html
# 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. '.y' and '.l'
# files aren't checked, unfortunately...
checkcodebase:
$Qfor file in `git ls-files | grep -E '\.c|\.h' | grep -v '\.html'`; do \
${CHECKPATCH} -f "$$file"; \
done
# Target used to check the coding style of the patches from the upstream branch
# to the HEAD. Runs checkpatch once for each commit between the current HEAD and
# the first common commit between the HEAD and origin/master. '.y' and '.l'
# files aren't checked, unfortunately...
checkpatch:
$Qeval COMMON_COMMIT=$$(git merge-base HEAD origin/master); \
for commit in `git rev-list $$COMMON_COMMIT..HEAD`; do \
echo "[*] Analyzing commit '$$commit'"; \
git format-patch --stdout "$$commit~..$$commit" \
| ${CHECKPATCH} - || true; \
done
# Target for the project maintainer to easily create web manuals.
# It relies on mandoc: http://mdocml.bsd.lv
MANDOC := -Thtml -Ios=General -Oman=%N.%S.html -Ostyle=mandoc.css
wwwman:
$Qmandoc ${MANDOC} src/rgbds.7 > docs/rgbds.7.html
$Qmandoc ${MANDOC} src/gbz80.7 > docs/gbz80.7.html
$Qmandoc ${MANDOC} src/rgbds.5 > docs/rgbds.5.html
$Qmandoc ${MANDOC} src/asm/rgbasm.1 > docs/rgbasm.1.html
$Qmandoc ${MANDOC} src/asm/rgbasm.5 > docs/rgbasm.5.html
$Qmandoc ${MANDOC} src/fix/rgbfix.1 > docs/rgbfix.1.html
$Qmandoc ${MANDOC} src/link/rgblink.1 > docs/rgblink.1.html
$Qmandoc ${MANDOC} src/link/rgblink.5 > docs/rgblink.5.html
$Qmandoc ${MANDOC} src/gfx/rgbgfx.1 > docs/rgbgfx.1.html
# 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-sign-compare -Wformat=2 -Wformat-overflow=2 \
-Wformat-truncation=1 -Wformat-y2k -Wswitch-enum -Wunused \
-Wuninitialized -Wunknown-pragmas -Wstrict-overflow=5 \
-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"
# 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:
$Qenv PKG_CONFIG_PATH=/usr/i686-w64-mingw32/sys-root/mingw/lib/pkgconfig/ \
make CC=i686-w64-mingw32-gcc YACC=bison -j
$Qmv rgbasm rgbasm.exe
$Qmv rgblink rgblink.exe
$Qmv rgbfix rgbfix.exe
$Qmv rgbgfx rgbgfx.exe
mingw64:
$Qenv PKG_CONFIG_PATH=/usr/x86_64-w64-mingw32/sys-root/mingw/lib/pkgconfig/ \
make CC=x86_64-w64-mingw32-gcc YACC=bison -j
$Qmv rgbasm rgbasm.exe
$Qmv rgblink rgblink.exe
$Qmv rgbfix rgbfix.exe
$Qmv rgbgfx rgbgfx.exe