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7e58050fc5
Create man pages for the executables. * Makefile.am (SUBDIRS): Add `man' and prepend `.' so that executables be built before help2man is run. * configure.in (AC_OUTPUT): Add man/Makefile. AC_MSG_ERROR, not AC_ERROR. Check for missing help2man. * man/Makefile.am: New file. * man/autoconf.x: Likewise. * man/autoreconf.x: Likewise. * man/autoheader.x: Likewise. * man/autoscan.x: Likewise. * man/autoupdate.x: Likewise. * man/ifnames.x: Likewise. * man/common.x: Likewise.
42 lines
1.2 KiB
Plaintext
42 lines
1.2 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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AC_INIT(acgeneral.m4)
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AM_INIT_AUTOMAKE(autoconf, 2.14a)
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dnl We use a path for GNU m4 so even if users have another m4 first in
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dnl their path, the installer can configure with a path that has GNU m4
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dnl first and get that path embedded in the installed autoconf and
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dnl autoheader scripts.
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AC_PROG_GNU_M4
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if test x"$ac_cv_prog_gnu_m4" != xyes; then
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AC_MSG_ERROR([GNU m4 is required])
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fi
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dnl This is needed because Automake does not seem to realize there is
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dnl an AC_SUBST inside AC_PROG_GNU_M4. Grmph!
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AC_SUBST(M4)
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dnl `autoconf' and `ifnames' use AWK.
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AC_PROG_AWK
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dnl Generating man pages.
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AM_MISSING_PROG(HELP2MAN, help2man)
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dnl We use a path for perl so the #! line in autoscan will work.
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AC_PATH_PROG(PERL, perl, no)
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AC_SUBST(PERL)dnl
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AC_SUBST(PERLSCRIPTS)dnl
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if test "$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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standards_texi=standards.texi
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fi
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AC_SUBST(standards_texi)dnl
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AC_OUTPUT(acversion.m4 Makefile man/Makefile testsuite/Makefile)
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