Moved here from lib/csharpcomp.sh.in.

diff --git a/build-aux/csharpcomp.sh.in b/build-aux/csharpcomp.sh.in
new file mode 100644 (file)
index 0000000..da0d1ba
--- /dev/null
+++ b/build-aux/csharpcomp.sh.in
@@ -0,0 +1,159 @@
+#!/bin/sh
+# Compile a C# program.
+
+# Copyright (C) 2003-2005 Free Software Foundation, Inc.
+# Written by Bruno Haible <bruno@clisp.org>, 2003.
+#
+# 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, 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.
+
+# This uses the same choices as csharpcomp.c, but instead of relying on the
+# environment settings at run time, it uses the environment variables
+# present at configuration time.
+#
+# This is a separate shell script, because the various C# compilers have
+# different command line options.
+#
+# Usage: /bin/sh csharpcomp.sh [OPTION] SOURCE.cs ... RES.resource ...
+# Options:
+#   -o PROGRAM.exe  or  -o LIBRARY.dll
+#                     set the output assembly name
+#   -L DIRECTORY      search for C# libraries also in DIRECTORY
+#   -l LIBRARY        reference the C# library LIBRARY.dll
+#   -O                optimize
+#   -g                generate debugging information
+
+# func_tmpdir
+# creates a temporary directory.
+# Sets variable
+# - tmp             pathname of freshly created temporary directory
+func_tmpdir ()
+{
+  # Use the environment variable TMPDIR, falling back to /tmp. This allows
+  # users to specify a different temporary directory, for example, if their
+  # /tmp is filled up or too small.
+  : ${TMPDIR=/tmp}
+  {
+    # Use the mktemp program if available. If not available, hide the error
+    # message.
+    tmp=`(umask 077 && mktemp -d -q "$TMPDIR/gtXXXXXX") 2>/dev/null` &&
+    test -n "$tmp" && test -d "$tmp"
+  } ||
+  {
+    # Use a simple mkdir command. It is guaranteed to fail if the directory
+    # already exists.  $RANDOM is bash specific and expands to empty in shells
+    # other than bash, ksh and zsh.  Its use does not increase security;
+    # rather, it minimizes the probability of failure in a very cluttered /tmp
+    # directory.
+    tmp=$TMPDIR/gt$$-$RANDOM
+    (umask 077 && mkdir "$tmp")
+  } ||
+  {
+    echo "$0: cannot create a temporary directory in $TMPDIR" >&2
+    { (exit 1); exit 1; }
+  }
+}
+
+sed_quote_subst='s/\([|&;<>()$`"'"'"'*?[#~=%   \\]\)/\\\1/g'
+options_cscc=
+options_mcs=
+options_csc="-nologo"
+sources=
+while test $# != 0; do
+  case "$1" in
+    -o)
+      case "$2" in
+        *.dll)
+          options_cscc="$options_cscc -shared"
+          options_mcs="$options_mcs -target:library"
+          options_csc="$options_csc -target:library"
+          ;;
+        *.exe)
+          options_csc="$options_csc -target:exe"
+          ;;
+      esac
+      options_cscc="$options_cscc -o "`echo "$2" | sed -e "$sed_quote_subst"`
+      options_mcs="$options_mcs -o "`echo "$2" | sed -e "$sed_quote_subst"`
+      options_csc="$options_csc -out:"`echo "$2" | sed -e "$sed_quote_subst"`
+      shift
+      ;;
+    -L)
+      options_cscc="$options_cscc -L "`echo "$2" | sed -e "$sed_quote_subst"`
+      options_mcs="$options_mcs -L "`echo "$2" | sed -e "$sed_quote_subst"`
+      options_csc="$options_csc -lib:"`echo "$2" | sed -e "$sed_quote_subst"`
+      shift
+      ;;
+    -l)
+      options_cscc="$options_cscc -l "`echo "$2" | sed -e "$sed_quote_subst"`
+      options_mcs="$options_mcs -r "`echo "$2" | sed -e "$sed_quote_subst"`
+      options_csc="$options_csc -reference:"`echo "$2" | sed -e "$sed_quote_subst"`".dll"
+      shift
+      ;;
+    -O)
+      options_cscc="$options_cscc -O"
+      options_csc="$options_csc -optimize+"
+      ;;
+    -g)
+      options_cscc="$options_cscc -g"
+      options_mcs="$options_mcs -g"
+      options_csc="$options_csc -debug+"
+      ;;
+    -*)
+      echo "csharpcomp: unknown option '$1'" 1>&2
+      exit 1
+      ;;
+    *.resource)
+      options_cscc="$options_cscc -fresources="`echo "$1" | sed -e "$sed_quote_subst"`
+      options_mcs="$options_mcs -resource:"`echo "$1" | sed -e "$sed_quote_subst"`
+      options_csc="$options_csc -resource:"`echo "$1" | sed -e "$sed_quote_subst"`
+      ;;
+    *.cs)
+      sources="$sources "`echo "$1" | sed -e "$sed_quote_subst"`
+      ;;
+    *)
+      echo "csharpcomp: unknown type of argument '$1'" 1>&2
+      exit 1
+      ;;
+  esac
+  shift
+done
+
+if test -n "@HAVE_CSCC@"; then
+  test -z "$CSHARP_VERBOSE" || echo cscc $options_cscc $sources
+  exec cscc $options_cscc $sources
+else
+  if test -n "@HAVE_MCS@"; then
+    # mcs prints it errors and warnings to stdout, not stderr. Furthermore it
+    # adds a useless line "Compilation succeeded..." at the end. Correct both.
+    sed_drop_success_line='${
+/^Compilation succeeded/d
+}'
+    func_tmpdir
+    trap 'rm -rf "$tmp"' 1 2 3 15
+    test -z "$CSHARP_VERBOSE" || echo mcs $options_mcs $sources
+    mcs $options_mcs $sources > "$tmp"/mcs.err
+    result=$?
+    sed -e "$sed_drop_success_line" < "$tmp"/mcs.err >&2
+    rm -rf "$tmp"
+    exit $result
+  else
+    if test -n "@HAVE_CSC@"; then
+      test -z "$CSHARP_VERBOSE" || echo csc $options_csc $sources
+      exec csc $options_csc $sources
+    else
+      echo 'C# compiler not found, try installing pnet, then reconfigure' 1>&2
+      exit 1
+    fi
+  fi
+fi