John Reiser
480ab51650
when building a tool to investigate "minimal" Mach-O executable on Apple MacOS Big Sur using Apple M1 hardware (aarch64). https://github.com/upx/upx/issues/567 modified: stub/tools/macho-snip/Makefile modified: stub/tools/macho-snip/macho-snip.c modified: stub/tools/macho-snip/udf.s
22 lines
735 B
Makefile
22 lines
735 B
Makefile
# Required: Apple Command Line Developer Tools: "xcode-select --install"
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# Downloads a few megabytes. Installs in a couple minutes.
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# Required: Apple Xcode Developer Tools from Apple App Store.
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# Must accept the license: Launch Xcode app,
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# or run "xcodebuild -license" from Terminal after install.
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# Downloads about 13GB (~20 minutes at 1Gb/s). Install takes
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# ~45 minutes more on SSD, and ~40GB of space in the filesystem.
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CFLAGS += -g
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macho-snip: macho-snip.o
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$(CC) $(CFLAGS) -o macho-snip macho-snip.o
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udf.o: udf.s
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gcc -c $<
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# shortest main program; used as an example for Apple Mach-O
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udf: udf.o
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gcc --verbose -nostartfiles -o udf $<
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codesign --remove-signature udf
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strip -N udf # removes all symbols
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