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2d08e2f469
Prevent help2man from invoking the flex program installed on the builder's system to generate the man page.
52 lines
1.1 KiB
Makefile
Executable File
52 lines
1.1 KiB
Makefile
Executable File
if CROSS
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FLEX = $(top_builddir)/src/stage1flex
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else
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FLEX = $(top_builddir)/src/flex$(EXEEXT)
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endif
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TEXI2DVI = @TEXI2DVI@ -I $(srcdir)/../examples/manual/
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TEXI2PDF = @TEXI2PDF@ -I $(srcdir)/../examples/manual/
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info_TEXINFOS = flex.texi
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AM_MAKEINFOFLAGS = -I $(srcdir)/../examples/manual/
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dist_man_MANS = flex.1
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MAINTAINERCLEANFILES = flex.1
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CLEANFILES = \
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*.aux \
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*.cp \
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*.cps \
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*.fn \
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*.fns \
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*.hk \
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*.hks \
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*.ky \
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*.log \
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*.op \
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*.ops\
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*.pg \
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*.toc \
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*.tp \
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*.tps \
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*.vr \
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*.vrs \
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flex
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# Use a fixed program name, without extension (such as ".exe"), for man
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# page generation. 'help2man' strips directory prefix ("./") from the
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# usage string, but not file extensions.
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flex.1: $(top_srcdir)/configure.ac $(top_srcdir)/src/cpp-flex.skl $(top_srcdir)/src/options.c $(top_srcdir)/src/options.h
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( cd $(top_builddir)/src && \
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prog_name=`echo '$(FLEX)' | sed 's|^$(top_builddir)/src/||'` && \
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$(MAKE) $(AM_MAKEFLAGS) $$prog_name \
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)
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$(INSTALL) -m 700 $(FLEX) flex$(EXEEXT)
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$(HELP2MAN) \
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--name='$(PACKAGE_NAME)' \
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--section=1 \
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--source='The Flex Project' \
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--manual='Programming' \
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--output=$@ \
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./flex
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