Documentation/Makefile: break up texi pipeline
Most shells define the exit value of a pipeline as the exit value of the last process. For each texi rule, run the DOCBOOK2X_TEXI tool and the "fixup" script in their own non-pipeline commands so that make will notice an error exit code. Signed-off-by: Chris Johnsen <chris_johnsen@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Chris Johnsen committed
Mar 27, 2009 at 01:49 UTC
c6a5ad21e57ce38a0add04a2708ccf02ed17af39
1 file changed
+7
-4
Documentation/Makefile
+7
-4
@@ -178,7 +178,7 @@ cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
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clean:
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$(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
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- $(RM) *.texi *.texi+ git.info gitman.info
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+ $(RM) *.texi *.texi+ *.texi++ git.info gitman.info
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$(RM) howto-index.txt howto/*.html doc.dep
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$(RM) technical/api-*.html technical/api-index.txt
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$(RM) $(cmds_txt) *.made
@@ -221,8 +221,9 @@ git.info: user-manual.texi
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user-manual.texi: user-manual.xml
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$(QUIET_DB2TEXI)$(RM) $@+ $@ && \
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- $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout | \
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- $(PERL_PATH) fix-texi.perl >$@+ && \
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+ $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \
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+ $(PERL_PATH) fix-texi.perl <$@++ >$@+ && \
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+ rm $@++ && \
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mv $@+ $@
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user-manual.pdf: user-manual.xml
@@ -233,7 +234,9 @@ user-manual.pdf: user-manual.xml
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gitman.texi: $(MAN_XML) cat-texi.perl
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$(QUIET_DB2TEXI)$(RM) $@+ $@ && \
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($(foreach xml,$(MAN_XML),$(DOCBOOK2X_TEXI) --encoding=UTF-8 \
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- --to-stdout $(xml) &&) true) | $(PERL_PATH) cat-texi.perl $@ >$@+ && \
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+ --to-stdout $(xml) &&) true) > $@++ && \
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+ $(PERL_PATH) cat-texi.perl $@ <$@++ >$@+ && \
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+ rm $@++ && \
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mv $@+ $@
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gitman.info: gitman.texi