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share/mk/doc.translate.mk: Improve make po

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- Create .pot (Portable Object Template) files for the en_US documents
  Do not ignore en_US language and generate a `.pot` file instead of a `.po`.
  These are used as template for tools like Zanata.

- Execute `msgattrib` even on a new `[.po|.pot]` file
  This will be useful to wrap long message lines and avoid bigger diffs in
  the future.

Approved by:	wosch
Differential Revision:	https://reviews.freebsd.org/D16726
This commit is contained in:
Danilo G. Baio 2018-08-28 23:52:43 +00:00
parent 436ce4e504
commit 9c95515f3b
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=52190
1 changed files with 17 additions and 18 deletions
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35
share/mk/doc.translate.mk
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@ -42,9 +42,6 @@ POSET_CMD= ${SED} -i '' -e '1s,^,\#${IDSTR1}${IDSTR2}\${.newline},' \
MASTER_SRCS!= ${MAKE} -C ${EN_DIR} -V SRCS
${DOC}.translate.xml:
.if ${TRAN_DIR} == ${EN_DIR}
@${ECHO} "Please build PO file only in a non-English directory, ignored"
.else
# some SRCS files might need to be generated, make sure they exist
@${MAKE} -C ${EN_DIR} ${MASTER_SRCS} > /dev/null
# normalize the English original into a single file
@ -52,32 +49,34 @@ ${DOC}.translate.xml:
# remove redundant namespace attributes
@${PO_XMLLINT} --nsclean ${.TARGET}.tmp > ${.TARGET}
@${RM} ${.TARGET}.tmp
@${MAKE} -C ${EN_DIR} clean > /dev/null
.endif
.if ${TRAN_DIR} == ${EN_DIR}
po:
PO_FILE=${PO_LANG}.pot
.else
po: ${PO_LANG}.po
PO_FILE=${PO_LANG}.po
.endif
po: ${PO_FILE}
.PHONY: po
${PO_LANG}.po: ${DOC}.translate.xml
@${ITSTOOL} -o ${PO_LANG}.po.tmp ${DOC}.translate.xml
.if exists(${PO_LANG}.po)
@${ECHO} "${PO_LANG}.po exists, merging"
@${MSGMERGE} -o ${PO_LANG}.po.new ${PO_LANG}.po ${PO_LANG}.po.tmp
@${MSGATTRIB} --no-obsolete -o ${PO_LANG}.po.tmp ${PO_LANG}.po.new
@${RM} ${PO_LANG}.po.new
@${MV} ${PO_LANG}.po.tmp ${PO_LANG}.po
${PO_FILE}: ${DOC}.translate.xml
@${ITSTOOL} -o ${PO_FILE}.tmp ${DOC}.translate.xml
.if exists(${PO_FILE})
@${ECHO} "${PO_FILE} exists, merging"
@${MSGMERGE} -o ${PO_FILE}.new ${PO_FILE} ${PO_FILE}.tmp
@${MSGATTRIB} --no-obsolete -o ${PO_FILE}.tmp ${PO_FILE}.new
@${RM} ${PO_FILE}.new
@${MV} ${PO_FILE}.tmp ${PO_FILE}
.else
@${ECHO} "${PO_LANG}.po created, please check and correct the settings in the header"
@${MV} ${PO_LANG}.po.tmp ${PO_LANG}.po
@${ECHO} "${PO_FILE} created, please check and correct the settings in the header"
# Just to wrap long message lines
@${MSGATTRIB} -o ${PO_FILE} ${PO_FILE}.tmp
@${RM} ${PO_FILE}.tmp
@${POSET_CMD} ${.TARGET}
.endif
@${MAKE} -C ${EN_DIR} clean > /dev/null
${PO_LANG}.mo: ${PO_LANG}.po
${PO_LANG}.mo: ${PO_FILE}
@${MSGFMT} -o ${.TARGET} ${.ALLSRC}
tran ${DOC}.xml: ${DOC}.translate.xml ${PO_LANG}.mo