mirror of
https://github.com/crystalidea/qt6windows7.git
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25 lines
971 B
Makefile
25 lines
971 B
Makefile
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GENERATOR = 3rdparty/x86simd_generate.pl
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TARGETDIR = ../../src/corelib/global/
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TARGETCPP = qsimd_x86.cpp
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TARGETHEADER = qsimd_x86_p.h
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CONF_FILES = 3rdparty/simd-intel.conf
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# We don't currently use any feature from simd-amd.conf
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# CONF_FILES += 3rdparty/simd-amd.conf
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all: $(TARGETDIR)/$(TARGETHEADER) $(TARGETDIR)/$(TARGETCPP)
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$(TARGETHEADER): $(CONF_FILES) | $(GENERATOR)
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cat $^ | perl $(GENERATOR) /dev/stdin $@ > $@
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$(TARGETDIR)/$(TARGETHEADER): header $(TARGETHEADER)
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sed '/-- implementation start --/,/-- implementation end --/d' $^ | \
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sed 's!3rdparty/x86simd_generate\.pl!util/x86simdgen/README.md!' > $@
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$(TARGETDIR)/$(TARGETCPP): $(TARGETHEADER) header
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(cat header | grep -v '^//' | grep .; echo; \
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echo '// This is a generated file. DO NOT EDIT.'; \
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echo '// Please see util/x86simdgen/README.md'; \
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echo '#include "$(TARGETHEADER)"'; \
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sed '1,/-- implementation start --/d;/-- implementation end --/,$$d' $<) > $@
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clean:
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-$(RM) $(TARGETHEADER)
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