| Line |  | 
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| 1 | dnl Process this file with autoconf to produce a configure script. | 
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| 2 | AC_INIT(acgeneral.m4) | 
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| 3 |  | 
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| 4 | AC_ARG_PROGRAM | 
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| 5 |  | 
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| 6 | dnl We use a path for GNU m4 so even if users have another m4 first in | 
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| 7 | dnl their path, the installer can configure with a path that has GNU m4 | 
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| 8 | dnl first and get that path embedded in the installed autoconf and | 
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| 9 | dnl autoheader scripts. | 
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| 10 | AC_PATH_PROGS(M4, gm4 gnum4 m4, m4) | 
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| 11 | AC_PROG_AWK | 
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| 12 |  | 
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| 13 | dnl We use a path for perl so the #! line in autoscan will work. | 
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| 14 | AC_PATH_PROG(PERL, perl, no) | 
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| 15 | AC_SUBST(PERL)dnl | 
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| 16 | AC_SUBST(SCRIPTS)dnl | 
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| 17 | if test "$PERL" != no; then | 
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| 18 | SCRIPTS=autoscan | 
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| 19 | else | 
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| 20 | AC_MSG_WARN(autoscan will not be built since perl is not found) | 
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| 21 | fi | 
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| 22 |  | 
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| 23 | AC_PROG_INSTALL | 
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| 24 |  | 
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| 25 | # Work with the GNU or Cygnus source tree layout. | 
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| 26 | if test -f $srcdir/standards.texi; then | 
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| 27 | standards_info=standards.info standards_dvi=standards.dvi | 
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| 28 | fi | 
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| 29 | AC_SUBST(standards_info)dnl | 
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| 30 | AC_SUBST(standards_dvi)dnl | 
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| 31 |  | 
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| 32 | AC_OUTPUT(Makefile testsuite/Makefile) | 
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