Adding upstream version 1.23.0.upstream/1.23.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

2 files changed, 152 insertions, 0 deletions

diff --git a/arch/misc/misc.am b/arch/misc/misc.am
new file mode 100644
index 0000000..f8237cc
--- /dev/null
+++ b/arch/misc/misc.am
@@ -0,0 +1,35 @@
+# Copyright (C) 2004-2023 Free Software Foundation, Inc.
+# Original Makefile.sub written by Keith Marshall
+#   <keith.d.marshall@ntlworld.com>.
+# Adapted to Automake by Bertrand Garrigues
+#   <bertrand.garrigues@laposte.net>.
+#
+# This file is part of groff.
+#
+# groff 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 3 of the License, or (at your
+# option) any later version.
+#
+# groff 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, see <http://www.gnu.org/licenses/>.
+
+arch_shdeps_sh = arch/misc/shdeps.sh
+EXTRA_DIST += $(arch_shdeps_sh)
+MOSTLYCLEANFILES += shdeps.sed
+
+$(SH_DEPS_SED_SCRIPT): $(top_srcdir)/$(arch_shdeps_sh)
+	$(AM_V_GEN)$(SHELL) $(top_srcdir)/$(arch_shdeps_sh) \
+	  "$(RT_SEP)" "$(SH_SEP)" "$(bindir)" > $@
+
+
+# Local Variables:
+# fill-column: 72
+# mode: makefile-automake
+# End:
+# vim: set autoindent filetype=automake textwidth=72:
diff --git a/arch/misc/shdeps.sh b/arch/misc/shdeps.sh
new file mode 100644
index 0000000..844b368
--- /dev/null
+++ b/arch/misc/shdeps.sh
@@ -0,0 +1,117 @@
+#! /bin/sh
+# shdeps.sh: Generate OS dependency fixups, for 'groff' shell scripts
+#
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+#      Written by Keith Marshall (keith.d.marshall@ntlworld.com)
+#
+# Invoked only by 'make', as:
+#    $(SHELL) shdeps.sh "$(RT_SEP)" "$(SH_SEP)" "$(bindir)" > shdeps.sed
+#
+# This file is part of groff.
+#
+# groff 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 3 of the License, or
+# (at your option) any later version.
+#
+# groff 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, see <http://www.gnu.org/licenses/>.
+
+cat << ETX
+# shdeps.sed: Script generated automatically by 'make' -- do not modify!
+
+/^$/N
+/@GROFF_BIN_PATH_SETUP@/c\\
+ETX
+
+if [ "$1$2" = "::" ]
+then
+  # 'PATH_SEPARATOR' is ':' both at 'groff' run time, and in 'make',
+  # implying an implementation which is completely POSIX compliant.
+  # Simply apply the 'GROFF_BIN_PATH' and 'PATH_SEPARATOR' values
+  # determined by 'configure', in all cases.
+
+  cat << ETX
+\\
+GROFF_RUNTIME="\${GROFF_BIN_PATH=$3}:"
+/@PATH_SEARCH_SETUP@/d
+ETX
+
+else
+  # 'PATH_SEPARATOR' is NOT always ':',
+  # which suggests an implementation for a Microsoft platform.
+  # We need to choose the 'GROFF_BIN_PATH' format and 'PATH_SEPARATOR'
+  # which will suit the user's choice of shell.
+  #
+  # Note that some Windows users may specify the '--prefix' path
+  # using backslash characters, instead of '/', preferred by POSIX,
+  # so we will also fix that up.
+
+  POSIX_BINDIR=`echo $3 | tr '\\\\' /`
+  cat << ETX
+# (The value required is dependent on the user's choice of shell,\\
+#  and its associated POSIX emulation capabilities.)\\
+\\
+case "\$OSTYPE" in\\
+  msys)\\
+    GROFF_RUNTIME=\${GROFF_BIN_PATH="`
+      case "$POSIX_BINDIR" in
+	[a-zA-Z]:*)
+	  IFS=':'
+	  set -- $POSIX_BINDIR
+	  case "$2" in
+	    /*) POSIX_BINDIR="/$1$2"  ;;
+	     *) POSIX_BINDIR="/$1/$2" ;;
+	  esac
+	  shift 2
+	  for dir
+	    do
+	      POSIX_BINDIR="$POSIX_BINDIR:$dir"
+	    done
+	  ;;
+      esac
+      echo "$POSIX_BINDIR"`"}":" ;;\\
+  cygwin)\\
+    : \${GROFF_BIN_PATH="\`cygpath -w '$POSIX_BINDIR'\`"}\\
+    GROFF_RUNTIME=\`cygpath "\$GROFF_BIN_PATH"\`":" ;;\\
+  *)\\
+    GROFF_RUNTIME=\${GROFF_BIN_PATH="$POSIX_BINDIR"}";" ;;\\
+esac
+ETX
+  # On Microsoft platforms, we may also need to configure
+  # the PATH search function, used in the `pdfroff' script,
+  # to use ';', instead of ':', as the PATH_SEPARATOR.
+
+  cat << ETX
+/@PATH_SEARCH_SETUP@/c\\
+#\\
+# This implementation is configured for a Microsoft platform.\\
+# Thus, the default PATH_SEPARATOR is ';', although some shells may\\
+# use the POSIX standard ':' instead.  Therefore, we need to examine\\
+# the OSTYPE environment variable, to identify which is appropriate\\
+# to make PATH searches work correctly.\\
+#\\
+  case "\$OSTYPE" in\\
+#\\
+    msys | cygwin)\\
+    #\\
+    # These emulate POSIX, and use ':'\\
+    #\\
+      PATH_SEPARATOR=\${PATH_SEPARATOR-':'} ;;\\
+#\\
+    *)\\
+    #\\
+    # For anything else, default to ';'\\
+    #\\
+      PATH_SEPARATOR=\${PATH_SEPARATOR-';'} ;;\\
+  esac
+ETX
+
+fi
+
+# eof