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6f7211b6bb
The dependency on po4a is optional. It's never required to install the translated man pages when xz is built from a release tarball. If po4a is missing when building from xz.git, the translated man pages won't be generated but otherwise the build will work normally. The translations are only updated automatically by autogen.sh and by "make mydist". This makes it easy to keep po4a as an optional dependency and ensures that I won't forget to put updated translations to a release tarball. The translated man pages aren't installed if --disable-nls is used. The installation of translated man pages abuses Automake internals by calling "install-man" with redefined dist_man_MANS and man_MANS. This makes the hairy script code slightly less hairy. If it breaks some day, this code needs to be fixed; don't blame Automake developers. Also, this adds more quotes to the existing shell script code in the Makefile.am "-hook"s.
90 lines
2.4 KiB
Makefile
90 lines
2.4 KiB
Makefile
##
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## Author: Lasse Collin
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##
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## This file has been put into the public domain.
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## You can do whatever you want with this file.
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##
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nodist_bin_SCRIPTS = xzdiff xzgrep xzmore xzless
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dist_man_MANS = xzdiff.1 xzgrep.1 xzmore.1 xzless.1
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links = \
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xzdiff-xzcmp \
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xzgrep-xzegrep \
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xzgrep-xzfgrep
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if COND_LZMALINKS
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links += \
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xzdiff-lzdiff \
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xzdiff-lzcmp \
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xzgrep-lzgrep \
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xzgrep-lzegrep \
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xzgrep-lzfgrep \
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xzmore-lzmore \
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xzless-lzless
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endif
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install-exec-hook:
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cd "$(DESTDIR)$(bindir)" && \
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for pair in $(links); do \
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target=`echo $$pair | sed 's/-.*$$//' | sed '$(transform)'` && \
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link=`echo $$pair | sed 's/^.*-//' | sed '$(transform)'` && \
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rm -f "$$link" && \
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$(LN_S) "$$target" "$$link"; \
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done
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# The installation of translated man pages abuses Automake internals
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# by calling "install-man" with redefined dist_man_MANS and man_MANS.
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# If this breaks some day, don't blame Automake developers.
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install-data-hook:
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languages= ; \
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if test "$(USE_NLS)" = yes && test -d "$(top_srcdir)/po4a/man"; then \
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languages=`ls "$(top_srcdir)/po4a/man"`; \
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fi; \
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for lang in $$languages; do \
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mans= ; \
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for man in $(dist_man_MANS); do \
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man="$(top_srcdir)/po4a/man/$$lang/$$man" ; \
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if test -f "$$man"; then \
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mans="$$mans $$man"; \
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fi; \
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done; \
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$(MAKE) dist_man_MANS="$$mans" man_MANS= \
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mandir="$(mandir)/$$lang" install-man; \
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done; \
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for lang in . $$languages; do \
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for pair in $(links); do \
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target=`echo $$pair | sed 's/-.*$$//' \
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| sed '$(transform)'` && \
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link=`echo $$pair | sed 's/^.*-//' \
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| sed '$(transform)'` && \
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man1dir="$(DESTDIR)$(mandir)/$$lang/man1" && \
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if test -f "$$man1dir/$$target.1"; then ( \
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cd "$$man1dir" && \
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rm -f "$$link.1" && \
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$(LN_S) "$$target.1" "$$link.1" \
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); fi; \
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done; \
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done
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uninstall-hook:
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cd "$(DESTDIR)$(bindir)" && \
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for pair in $(links); do \
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link=`echo $$pair | sed 's/^.*-//' | sed '$(transform)'` && \
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rm -f "$$link"; \
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done
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languages= ; \
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if test "$(USE_NLS)" = yes && test -d "$(top_srcdir)/po4a/man"; then \
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languages=`ls "$(top_srcdir)/po4a/man"`; \
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fi; \
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for lang in . $$languages; do \
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for pair in $(links); do \
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target=`echo $$pair | sed 's/-.*$$//' \
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| sed '$(transform)'` && \
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link=`echo $$pair | sed 's/^.*-//' \
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| sed '$(transform)'` && \
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rm -f "$(DESTDIR)$(mandir)/$$lang/man1/$$target.1" \
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"$(DESTDIR)$(mandir)/$$lang/man1/$$link.1"; \
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done; \
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done
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