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e2e36c55ce
(edit). * m4sh.m4 (AS_UNAME): Eved out from... * acgeneral.m4 (_AC_INIT_DEFAULTS): here. (_AC_INIT_PACKAGE): Define AC_PACKAGE_NAME. (_AC_INIT_PARSE_ARGS): AC_SUBST the PACKAGE_ variables. Propagate their use in the executables and the test suite. * tests/atgeneral.m4 (PATH): Include only absolute paths. (AT_INIT): Use AS_UNAME.
48 lines
1.3 KiB
Plaintext
48 lines
1.3 KiB
Plaintext
# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.49c)
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AC_INIT(GNU Autoconf, 2.49c, bug-autoconf@gnu.org)
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AC_CONFIG_SRCDIR(acgeneral.m4)
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AM_INIT_AUTOMAKE(autoconf, 2.49c)
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# Initialize the test suite.
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AT_CONFIG(..)
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AC_PATH_PROG(EXPR, expr)
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# We use a path for GNU m4 so even if users have another m4 first in
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# their path, the installer can configure with a path that has GNU m4
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# first and get that path embedded in the installed autoconf and
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# autoheader scripts.
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AC_PROG_GNU_M4
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if test x"$ac_cv_prog_gnu_m4" != xyes; then
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AC_MSG_ERROR([GNU m4 1.4 is required])
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fi
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# This is needed because Automake does not seem to realize there is
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# an AC_SUBST inside AC_PROG_GNU_M4. Grmph!
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AC_SUBST(M4)
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# `autoconf' and `ifnames' use AWK.
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AC_PROG_AWK
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# Generating man pages.
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AM_MISSING_PROG(HELP2MAN, help2man, $missing_dir)
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# We use a path for perl so the #! line in autoscan will work.
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AC_PATH_PROG(PERL, perl, no)
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AC_SUBST(PERL)dnl
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AC_SUBST(PERLSCRIPTS)dnl
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if test "$PERL" != no; then
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PERLSCRIPTS=autoscan
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else
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AC_MSG_WARN([autoscan will not be built since perl is not found])
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fi
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AC_PROG_INSTALL
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# Work with the GNU or Cygnus source tree layout.
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if test -f $srcdir/standards.texi; then
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AC_SUBST(standards_texi, standards.texi)dnl
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fi
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AC_OUTPUT(Makefile m4/Makefile man/Makefile doc/Makefile
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tests/Makefile tests/atconfig)
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