mirror of
https://github.com/gbdev/rgbds.git
synced 2025-11-23 11:32:07 +00:00
a290e19f46
That folder contains external code, and modifying it to conform to our code style would make applying upstream patches, amongst others, problematic. Therefore, skip checking it. Ideally, the folder should also be excluded from `make checkpatch`, but I haven't figured out a way to do that yet.
248 lines
7.5 KiB
Makefile
248 lines
7.5 KiB
Makefile
#
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# This file is part of RGBDS.
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#
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# Copyright (c) 1997-2018, Carsten Sorensen and RGBDS contributors.
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#
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# SPDX-License-Identifier: MIT
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#
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.SUFFIXES:
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.SUFFIXES: .h .y .c .o
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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 := ${PREFIX}/man
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STRIP := -s
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BINMODE := 555
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MANMODE := 444
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CHECKPATCH := ../linux/scripts/checkpatch.pl
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# Other variables
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PKG_CONFIG := pkg-config
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PNGCFLAGS := `${PKG_CONFIG} --static --cflags libpng`
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PNGLDFLAGS := `${PKG_CONFIG} --static --libs-only-L libpng`
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PNGLDLIBS := `${PKG_CONFIG} --static --libs-only-l libpng`
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VERSION_STRING := `git describe --tags --dirty --always 2>/dev/null`
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WARNFLAGS := -Wall
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# Overridable CFLAGS
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CFLAGS := -g -O0
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# Non-overridable CFLAGS
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REALCFLAGS := ${CFLAGS} ${WARNFLAGS} -std=c11 -D_POSIX_C_SOURCE=200809L \
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-D_DEFAULT_SOURCE -Iinclude \
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-DBUILD_VERSION_STRING=\"${VERSION_STRING}\"
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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}
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YFLAGS :=
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YACC := yacc
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RM := rm -rf
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# Rules to build the RGBDS binaries
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all: rgbasm rgblink rgbfix rgbgfx
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rgbasm_obj := \
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src/asm/asmy.o \
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src/asm/charmap.o \
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src/asm/constexpr.o \
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src/asm/fstack.o \
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src/asm/globlex.o \
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src/asm/lexer.o \
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src/asm/main.o \
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src/asm/math.o \
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src/asm/output.o \
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src/asm/rpn.o \
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src/asm/symbol.o \
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src/asm/util.o \
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src/asm/warning.o \
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src/extern/err.o \
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src/extern/getopt.o \
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src/extern/utf8decoder.o \
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src/version.o
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src/asm/globlex.o src/asm/lexer.o src/asm/constexpr.o: src/asm/asmy.h
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rgblink_obj := \
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src/link/assign.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/section.o \
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src/link/symbol.o \
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src/extern/err.o \
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src/extern/getopt.o \
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src/hashmap.o \
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src/version.o
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rgbfix_obj := \
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src/fix/main.o \
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src/extern/err.o \
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src/extern/getopt.o \
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src/version.o
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rgbgfx_obj := \
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src/gfx/gb.o \
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src/gfx/main.o \
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src/gfx/makepng.o \
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src/extern/err.o \
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src/extern/getopt.o \
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src/version.o
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rgbasm: ${rgbasm_obj}
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$Q${CC} ${REALLDFLAGS} -o $@ ${rgbasm_obj} -lm
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rgblink: ${rgblink_obj}
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$Q${CC} ${REALLDFLAGS} -o $@ ${rgblink_obj}
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rgbfix: ${rgbfix_obj}
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$Q${CC} ${REALLDFLAGS} -o $@ ${rgbfix_obj}
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rgbgfx: ${rgbgfx_obj}
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$Q${CC} ${REALLDFLAGS} ${PNGLDFLAGS} -o $@ ${rgbgfx_obj} ${PNGLDLIBS}
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# Rules to process files
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# We want the yacc invocations to pass through our rules, not default ones
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.y.o:
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# yacc-generated C files have an accompanying header
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.c.h:
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$Qtouch $@
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.y.c:
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$Q${YACC} -d ${YFLAGS} -o $@ $<
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.c.o:
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$Q${CC} ${REALCFLAGS} ${PNGCFLAGS} -c -o $@ $<
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# Target used to remove all files generated by other Makefile targets, except
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# for the html documentation.
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clean:
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$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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$Q${RM} src/asm/asmy.c src/asm/asmy.h
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$Q${RM} src/link/lexer.c src/link/parser.c src/link/parser.h
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# Target used to remove all html files generated by the wwwman target
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cleanwwwman:
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$Q${RM} docs/rgbds.7.html docs/gbz80.7.html docs/rgbds.5.html
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$Q${RM} docs/rgbasm.1.html docs/rgbasm.5.html
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$Q${RM} docs/rgblink.1.html docs/rgblink.5.html
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$Q${RM} docs/rgbfix.1.html
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$Q${RM} docs/rgbgfx.1.html
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# Target used to install the binaries and man pages.
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install: all
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$Qmkdir -p ${DESTDIR}${bindir}
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$Qinstall ${STRIP} -m ${BINMODE} rgbasm ${DESTDIR}${bindir}/rgbasm
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$Qinstall ${STRIP} -m ${BINMODE} rgbfix ${DESTDIR}${bindir}/rgbfix
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$Qinstall ${STRIP} -m ${BINMODE} rgblink ${DESTDIR}${bindir}/rgblink
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$Qinstall ${STRIP} -m ${BINMODE} rgbgfx ${DESTDIR}${bindir}/rgbgfx
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$Qmkdir -p ${DESTDIR}${mandir}/man1 ${DESTDIR}${mandir}/man5 ${DESTDIR}${mandir}/man7
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$Qinstall -m ${MANMODE} src/rgbds.7 ${DESTDIR}${mandir}/man7/rgbds.7
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$Qinstall -m ${MANMODE} src/gbz80.7 ${DESTDIR}${mandir}/man7/gbz80.7
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$Qinstall -m ${MANMODE} src/rgbds.5 ${DESTDIR}${mandir}/man5/rgbds.5
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$Qinstall -m ${MANMODE} src/asm/rgbasm.1 ${DESTDIR}${mandir}/man1/rgbasm.1
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$Qinstall -m ${MANMODE} src/asm/rgbasm.5 ${DESTDIR}${mandir}/man5/rgbasm.5
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$Qinstall -m ${MANMODE} src/fix/rgbfix.1 ${DESTDIR}${mandir}/man1/rgbfix.1
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$Qinstall -m ${MANMODE} src/link/rgblink.1 ${DESTDIR}${mandir}/man1/rgblink.1
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$Qinstall -m ${MANMODE} src/link/rgblink.5 ${DESTDIR}${mandir}/man5/rgblink.5
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$Qinstall -m ${MANMODE} src/gfx/rgbgfx.1 ${DESTDIR}${mandir}/man1/rgbgfx.1
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# Target used to check the coding style of the whole codebase.
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# `extern/` is excluded, as it contains external code that should not be patched
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# to meet our coding style, so applying upstream patches is easier.
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# `.y` files aren't checked, unfortunately...
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checkcodebase:
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$Qfor file in `git ls-files | grep -E '(\.c|\.h)$$' | grep -Ev '(src|include)/extern/'`; do \
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${CHECKPATCH} -f "$$file"; \
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done
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# Target used to check the coding style of the patches from the upstream branch
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# to the HEAD. Runs checkpatch once for each commit between the current HEAD and
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# the first common commit between the HEAD and origin/master.
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# `.y` files aren't checked, unfortunately...
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checkpatch:
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$Qeval COMMON_COMMIT=$$(git merge-base HEAD origin/master); \
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for commit in `git rev-list $$COMMON_COMMIT..HEAD`; do \
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echo "[*] Analyzing commit '$$commit'"; \
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git format-patch --stdout "$$commit~..$$commit" \
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| ${CHECKPATCH} - || true; \
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done
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# Target for the project maintainer to easily create web manuals.
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# It relies on mandoc: http://mdocml.bsd.lv
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MANDOC := -Thtml -Ios=General -Oman=%N.%S.html -Ostyle=mandoc.css
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wwwman:
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$Qmandoc ${MANDOC} src/rgbds.7 > docs/rgbds.7.html
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$Qmandoc ${MANDOC} src/gbz80.7 > docs/gbz80.7.html
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$Qmandoc ${MANDOC} src/rgbds.5 > docs/rgbds.5.html
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$Qmandoc ${MANDOC} src/asm/rgbasm.1 > docs/rgbasm.1.html
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$Qmandoc ${MANDOC} src/asm/rgbasm.5 > docs/rgbasm.5.html
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$Qmandoc ${MANDOC} src/fix/rgbfix.1 > docs/rgbfix.1.html
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$Qmandoc ${MANDOC} src/link/rgblink.1 > docs/rgblink.1.html
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$Qmandoc ${MANDOC} src/link/rgblink.5 > docs/rgblink.5.html
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$Qmandoc ${MANDOC} src/gfx/rgbgfx.1 > docs/rgbgfx.1.html
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# This target is used during development in order to prevent adding new issues
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# to the source code. All warnings are treated as errors in order to block the
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# compilation and make the continous integration infrastructure return failure.
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develop:
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$Qenv make -j WARNFLAGS="-Werror -Wall -Wextra -Wpedantic \
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-Wno-sign-compare -Wformat -Wformat-security -Wformat-overflow=2 \
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-Wformat-truncation=1 -Wformat-y2k -Wswitch-enum -Wunused \
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-Wuninitialized -Wunknown-pragmas -Wstrict-overflow=5 \
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-Wstringop-overflow=4 -Walloc-zero -Wduplicated-cond \
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-Wfloat-equal -Wshadow -Wcast-qual -Wcast-align -Wlogical-op \
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-Wnested-externs -Wno-aggressive-loop-optimizations -Winline \
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-Wundef -Wstrict-prototypes -Wold-style-definition \
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-fsanitize=shift -fsanitize=integer-divide-by-zero \
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-fsanitize=unreachable -fsanitize=vla-bound \
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-fsanitize=signed-integer-overflow -fsanitize=bounds \
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-fsanitize=object-size -fsanitize=bool -fsanitize=enum \
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-fsanitize=alignment -fsanitize=null"
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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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$Qenv PKG_CONFIG_PATH=/usr/i686-w64-mingw32/sys-root/mingw/lib/pkgconfig/ \
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make CC=i686-w64-mingw32-gcc YACC=bison -j
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$Qmv rgbasm rgbasm.exe
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$Qmv rgblink rgblink.exe
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$Qmv rgbfix rgbfix.exe
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$Qmv rgbgfx rgbgfx.exe
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mingw64:
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$Qenv PKG_CONFIG_PATH=/usr/x86_64-w64-mingw32/sys-root/mingw/lib/pkgconfig/ \
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make CC=x86_64-w64-mingw32-gcc YACC=bison -j
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$Qmv rgbasm rgbasm.exe
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$Qmv rgblink rgblink.exe
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$Qmv rgbfix rgbfix.exe
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$Qmv rgbgfx rgbgfx.exe
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