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a9fc7990fa
Reported by Eric Blake at <http://lists.gnu.org/archive/html/bug-bison/2008-07/msg00000.html>. * bootstrap.conf (gnulib_modules): Add unsetenv. * lib/.gitignore, lib/.cvsignore (/unsetenv.c): Add. * m4/.gitignore, m4/.cvsignore (/environ.m4): Add. (/setenv.m4): Add. * src/output.c (output_skeleton): For the m4 invocation, pass -dV as the first argument because it may become position-dependent, and unset POSIXLY_CORRECT so Bison's skeletons have access to GNU M4 extensions. Add comments explaining these issues in more detail.
66 lines
844 B
Plaintext
66 lines
844 B
Plaintext
/absolute-header.m4
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/argmatch.m4
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/config-h.m4
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/dirname.m4
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/dos.m4
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/double-slash-root.m4
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/environ.m4
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/error.m4
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/exitfail.m4
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/extensions.m4
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/getopt.m4
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/gettext.m4
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/gnulib-cache.m4
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/gnulib-common.m4
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/gnulib-comp.m4
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/gnulib-tool.m4
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/hash.m4
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/iconv.m4
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/include_next.m4
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/inline.m4
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/intlmacosx.m4
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/inttypes-h.m4
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/inttypes-pri.m4
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/inttypes.m4
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/javacomp.m4
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/javaexec.m4
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/lib-ld.m4
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/lib-link.m4
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/lib-prefix.m4
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/localcharset.m4
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/longlong.m4
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/malloc.m4
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/mbrtowc.m4
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/mbstate_t.m4
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/mbswidth.m4
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/nls.m4
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/po.m4
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/progtest.m4
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/quote.m4
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/quotearg.m4
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/setenv.m4
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/stdbool.m4
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/stdint.m4
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/stdint_h.m4
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/stdio-safer.m4
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/stdlib_h.m4
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/stpcpy.m4
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/strerror.m4
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/string_h.m4
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/strndup.m4
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/strnlen.m4
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/strtol.m4
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/strtoul.m4
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/strverscmp.m4
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/unistd-safer.m4
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/unistd_h.m4
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/unlocked-io.m4
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/warning.m4
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/wchar.m4
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/wchar_t.m4
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/wctype.m4
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/wcwidth.m4
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/wint_t.m4
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/xalloc.m4
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/xstrndup.m4
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