3dc81fbace
guile-doc-snarf script.
* guile-doc-snarf.in, guile-doc-snarf.awk: New, simple doc
extraction system. Builds foo.x, foo.doc from foo.{c,cc}.
There are dependencies between these files and snarf.h. This
replaces guile-snarf.
* guile-snarf.in: Drop everything after $$$ for the new snarf.h
macros. This is obsoleted by guile-doc-snarf, but kept here for
now for good measure.
* Makefile.am: Added guile-doc-snarf, guile-doc-snarf.awk to
bin_SCRIPTS. Added .doc to SUFFIXES, and give rule for creating
.doc files to use guile-doc-snarf. Update the rule for creating
.x files to use guile-doc-snarf.
17 lines
553 B
Bash
17 lines
553 B
Bash
#!/bin/sh
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# Extract the initialization actions for builtin things.
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temp="/tmp/snarf.$$"
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trap "rm -f $temp" 0 1 2 15
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## Let the user override the preprocessor autoconf found.
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test -n "${CPP+set}" || CPP="@CPP@"
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## We must use a temporary file here, instead of a pipe, because we
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## need to know if CPP exits with a non-zero status.
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${CPP} -DSCM_MAGIC_SNARFER "$@" > ${temp} || exit $?
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< ${temp} grep "^ *% *% *%" | sed -e "s/^ *% *% *%//" -e 's/\$\$\$.*$//g'
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## Apparently, AIX's preprocessor is unhappy if you try to #include an
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## empty file.
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echo
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