Fix some nits reported by twlevo.

[bison.git] / djgpp / config.sed

diff --git a/djgpp/config.sed b/djgpp/config.sed
index 519f2fdeabf55bfd2a97573de6a5a1ab44c6c162..55f08b7d3ec7c9ffbe35843b8fdcf9840515112c 100644 (file)
--- a/djgpp/config.sed
+++ b/djgpp/config.sed
@@ -1,5 +1,23 @@
+# DJGPP specific configuration file.
+
+# Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
 # Additional editing of Makefiles
-/(echo[        ]*':t/ a\
+/(echo[         ]*':t/ a\
 # DJGPP specific Makefile changes.\
   /^aliaspath *        *=/s,:,";",g;t t\
   /TEXINPUTS=/s,:,";",g;t t\
@@ -45,13 +63,13 @@ yacc.bat:\\\
 /CONFIG_FILES=/ s|po/Makefile\.in|&:po/Makefile.in-in|2
 
 # We always use _deps and _libs instead of .deps and .libs, because
-# the latter is an invalid name on 8+3 MS-DOS filesystem.  This makes
+# the latter is an invalid name on 8+3 MS-DOS file system.  This makes
 # the generated Makefiles good for every DJGPP installation, not only
 # the one where the package was configured (which could happen to be
 # a Windows box, where leading dots in file names are allowed).
 s,\.deps,_deps,g
 s,\.libs,_libs,g
-/^rmdir[       ]*\.tst/ i\
+/^rmdir[        ]*\.tst/ i\
 am__leading_dot=_
 
 # Replace (command) > /dev/null with `command > /dev/null`, since
@@ -60,10 +78,10 @@ am__leading_dot=_
 /if ([^|;`]*null/{
   s,(,`,
   s,),,
-  /null[       ]*2>&1/ s,2>&1,&`,
+  /null[        ]*2>&1/ s,2>&1,&`,
   /null.*null/ s,null.*null,&`,
   /null.*null/ !{
-    /null[     ]*2>&1/ !s,null,&`,
+    /null[      ]*2>&1/ !s,null,&`,
   }
 }
 
@@ -86,7 +104,7 @@ am__leading_dot=_
 # and compiling across partitions.
 # 1) The given srcdir value is always translated from the
 #    "x:" syntax into "/dev/x" syntax while we run configure.
-/^[    ]*-srcdir=\*.*$/ a\
+/^[     ]*-srcdir=\*.*$/ a\
     ac_optarg=`echo "$ac_optarg" | sed "s,^\\([A-Za-z]\\):,/dev/\\1,"`
 /set X `ls -Lt \$srcdir/ i\
    if `echo $srcdir | grep "^/dev/" - > /dev/null`; then\
@@ -109,28 +127,28 @@ install_sh=`echo "$install_sh" | sed 's%/dev.*/bison-[0-9]\\{1,1\\}[-.0-9A-z]*%$
 #   ${top_srcdir}/tests/testsuite.dir
 # holds. The explicit names are of no importance.
 #   ../../. == ${top_srcdir}
-/\.)[  ]*ac_abs_builddir=/,/^esac$/ {
+/\.)[   ]*ac_abs_builddir=/,/^esac$/ {
  /^esac$/ a\
 ac_abs_builddir=`echo "$ac_abs_builddir" | sed "s%/dev.*/bison-[0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../.%;s%.:.*/bison-[0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../.%"`
 }
-/\.)[  ]*ac_abs_top_builddir=/,/^esac$/ {
+/\.)[   ]*ac_abs_top_builddir=/,/^esac$/ {
  /^esac$/ a\
 ac_abs_top_builddir=`echo "$ac_abs_top_builddir" | sed "s%/dev.*/bison-[0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../../%;s%.:.*/bison-[0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../../%"`
 }
-/\.)[  ]*ac_abs_srcdir=/,/^esac$/ {
+/\.)[   ]*ac_abs_srcdir=/,/^esac$/ {
  /^esac$/ a\
 ac_abs_srcdir=`echo "$ac_abs_srcdir" | sed "s%/dev.*/bison-[0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../.%;s%.:.*/bison-[0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../.%"`
 }
-/\.)[  ]*ac_abs_top_srcdir=/,/^esac$/ {
+/\.)[   ]*ac_abs_top_srcdir=/,/^esac$/ {
  /^esac$/ a\
 ac_abs_top_srcdir=`echo "$ac_abs_top_srcdir" | sed "s%/dev.*/bison-[0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../../%;s%.:.*/bison-[0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../../%"`
 }
- 
+
 # Add DJGPP version information.
 /^#define VERSION/ s/\$VERSION/&  (DJGPP port (r1))/
 
 # We need makeinfo to make the html formated docs.
-/\$am_missing_run[     ]*makeinfo/ s,\$am_missing_run,,
+/\$am_missing_run[      ]*makeinfo/ s,\$am_missing_run,,
 
 # The path to the FORTRAN compiler and libraries
 # shall contain no absolute path reference so it
@@ -140,4 +158,4 @@ ac_djgpp_path=`echo "$DJDIR" | sed 's%\\\\\\%/%g' | tr $as_cr_LETTERS $as_cr_let
 ac_cv_flibs=`echo "$ac_cv_flibs" | sed "s%-L$ac_djgpp_path%-L/dev/env/DJDIR%g"`
 
 # The following is not a valid DOS file name
-s/calc++/calcxx/g
\ No newline at end of file
+s/calc++/calcxx/g