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acc24ba494
Sometimes someone may build only a subset of the documentation. The logic has to be conditional upon whether it exists, not whether it is built, since we pull pre-built docs in for CI installation.
62 lines
1.9 KiB
Makefile
62 lines
1.9 KiB
Makefile
DOC_OUT := manual/$(OUTPUT_DIR)
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S_HTML_OUT := $(DOC_OUT)/singlehtml
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S_HTML_TARGET := $(S_HTML_OUT)/index.html
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HTML_OUT := $(DOC_OUT)/html
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HTML_TARGET := $(HTML_OUT)/index.html
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PDF_OUT := $(DOC_OUT)/latex
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PDF_TARGET := $(PDF_OUT)/qpdf.pdf
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TARGETS_manual := \
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$(DOC_OUT)/qpdf.1 \
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$(DOC_OUT)/fix-qdf.1 \
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$(DOC_OUT)/zlib-flate.1
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ifeq ($(BUILD_HTML),1)
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TARGETS_manual += $(HTML_TARGET) $(S_HTML_TARGET)
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endif
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ifeq ($(BUILD_PDF),1)
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TARGETS_manual += $(PDF_TARGET)
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endif
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MANUAL_DEPS = $(wildcard manual/*.rst) manual/conf.py manual/_ext/qpdf.py
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# Prevent targets that run $(SPHINX) from running in parallel by using
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# order-only dependencies (the dependencies listed after the |) to
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# avoid clashes in temporary files that cause the build to fail with
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# the error "_pickle.UnpicklingError: pickle data was truncated"
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$(HTML_TARGET): $(MANUAL_DEPS)
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$(SPHINX) -M html manual $(DOC_OUT) -W
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$(S_HTML_TARGET): $(MANUAL_DEPS) | $(HTML_TARGET)
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$(SPHINX) -M singlehtml manual $(DOC_OUT) -W
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$(PDF_TARGET): $(MANUAL_DEPS) | $(S_HTML_TARGET) $(HTML_TARGET)
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$(SPHINX) -M latexpdf manual $(DOC_OUT) -W
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$(DOC_OUT)/%.1: manual/%.1.in
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sed -e 's:@PACKAGE_VERSION@:$(PACKAGE_VERSION):g' < $< > $@
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# The doc-dist target must not removed $(DOC_DEST) so that it works to
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# do stuff like make doc-dist DOC_DEST=$(DESTDIR)/$(docdir). Make sure
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# what this does is consistent with ../README-doc.txt and the
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# information in the manual and ../README.md.
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.PHONY: doc-dist
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doc-dist: build_manual
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@if test x"$(DOC_DEST)" = x; then \
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echo DOC_DEST must be set 1>& 2; \
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false; \
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fi
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if test -d $(DOC_DEST); then \
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$(RM) -rf $(DOC_DEST)/*html $(DOC_DEST)/*.pdf; \
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else \
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mkdir -p $(DOC_DEST); \
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fi
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if [ -d $(DOC_OUT)/html ]; then \
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cp -r $(DOC_OUT)/html $(DOC_DEST); \
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fi
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if [ -d $(DOC_OUT)/singlehtml ]; then \
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cp -r $(DOC_OUT)/singlehtml $(DOC_DEST); \
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fi
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if [ -f $(PDF_TARGET) ]; then \
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cp $(PDF_TARGET) $(DOC_DEST)/qpdf-manual.pdf; \
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fi
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