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761c775043
Build type no longer defaults to Release (!) have separate options for extra warning flags and sanitizers toss DEVELOP macro Fix sanitizers with CMake while I'm at it :|
231 lines
6.9 KiB
Makefile
231 lines
6.9 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 := ${PREFIX}/share/man
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STRIP := -s
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BINMODE := 755
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MANMODE := 644
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CHECKPATCH := ../linux/scripts/checkpatch.pl
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# Other variables
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PKG_CONFIG := pkg-config
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PNGCFLAGS := `${PKG_CONFIG} --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.c` will automatically fall back to last release number
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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 ?= -O3 -DNDEBUG
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# Non-overridable CFLAGS
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REALCFLAGS := ${CFLAGS} ${WARNFLAGS} -std=gnu11 -D_POSIX_C_SOURCE=200809L \
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-Iinclude
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# Overridable LDFLAGS
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LDFLAGS ?=
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# Non-overridable LDFLAGS
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REALLDFLAGS := ${LDFLAGS} ${WARNFLAGS} \
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-DBUILD_VERSION_STRING=\"${VERSION_STRING}\"
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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/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/math.o \
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src/asm/output.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/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/hashmap.o \
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src/linkdefs.o
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src/asm/lexer.o src/asm/main.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/linkdefs.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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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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rgbasm: ${rgbasm_obj}
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$Q${CC} ${REALLDFLAGS} -o $@ ${rgbasm_obj} ${REALCFLAGS} src/version.c -lm
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rgblink: ${rgblink_obj}
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$Q${CC} ${REALLDFLAGS} -o $@ ${rgblink_obj} ${REALCFLAGS} src/version.c
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rgbfix: ${rgbfix_obj}
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$Q${CC} ${REALLDFLAGS} -o $@ ${rgbfix_obj} ${REALCFLAGS} src/version.c
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rgbgfx: ${rgbgfx_obj}
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$Q${CC} ${REALLDFLAGS} ${PNGLDFLAGS} -o $@ ${rgbgfx_obj} ${REALCFLAGS} src/version.c ${PNGLDLIBS}
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# Rules to process files
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# We want the yacc invocations to pass through our rules, not default ones
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.y.o:
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# yacc-generated C files have an accompanying header
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.c.h:
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$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 $@ $<
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# Target used to remove all files generated by other Makefile targets
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clean:
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$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} rgbshim.sh
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$Q${RM} src/asm/asmy.c src/asm/asmy.h
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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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BASE_REF:= origin/master
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checkpatch:
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$Qeval COMMON_COMMIT=$$(git merge-base HEAD ${BASE_REF}); \
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for commit in `git rev-list $$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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# 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 -Wno-type-limits \
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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" CFLAGS="-ggdb3 -O0"
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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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$Qmake CC=i686-w64-mingw32-gcc YACC=bison \
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PKG_CONFIG=i686-w64-mingw32-pkg-config -j
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mingw64:
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$Qmake CC=x86_64-w64-mingw32-gcc YACC=bison \
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PKG_CONFIG=x86_64-w64-mingw32-pkg-config -j
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wine-shim:
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$Qecho '#!/bin/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-`git describe --tags | cut -c 2-`.tar.gz -C .. -T -
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