42 lines
1.6 KiB
Makefile
42 lines
1.6 KiB
Makefile
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# Additional tests to run before releasing a package.
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#
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# Run like:
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# make PACKAGE=/path/to/protobuf-VERSION.tar.gz
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#
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# Some of these tests require tools or make assumptions that may not be
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# available on end-user machines, so these cannot be part of "make check". For
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# example, we test that the headers compile with strict warning settings, but
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# since different compilers produce wildly different warnings we cannot assume
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# that this test will pass everywhere. If we ran it as part of "make check",
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# it could unnecessarily block users from running the real tests just because
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# their compiler produces some extra warnings that probably aren't a big deal.
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# So we run it separately.
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all: header_warning_test
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clean:
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rm -rf src target header_warning_test.cc header_warning_test.o header_warning_test
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# Unpack the package into src, then install it into target.
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PACKAGE=protobuf.tar.gz
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src: $(PACKAGE)
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tar zxvf $(PACKAGE)
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mv `basename $(PACKAGE) .tar.gz` src
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target: src
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(cd src && ./configure --prefix=$$PWD/../target --disable-shared)
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(cd src && make -j4 check)
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(cd src && make install)
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# Verify that headers produce no warnings even under strict settings.
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header_warning_test.cc: target
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( (cd target/include && find google/protobuf -name '*.h') | \
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awk '{print "#include \""$$1"\""} ' > header_warning_test.cc )
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header_warning_test: header_warning_test.cc
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# TODO(kenton): Consider adding -pedantic and -Weffc++. Currently these
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# produce tons of extra warnings so we'll need to do some work first.
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g++ -Itarget/include -Wall -Werror -Wsign-compare -O2 -c header_warning_test.cc
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touch header_warning_test
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