Finalize changes for 3.3-1

[kerberos/krb5-strength.git] / build-aux / compile

diff --git a/build-aux/compile b/build-aux/compile
index b1f4749152a70326fda249f12dbcf90da29348ab..df363c8fbfbcbba9df21d8c9455b58c038697b61 100755 (executable)
--- a/build-aux/compile
+++ b/build-aux/compile
@@ -1,10 +1,9 @@
 #! /bin/sh
 # Wrapper for compilers which do not understand '-c -o'.
 
-scriptversion=2012-01-04.17; # UTC
+scriptversion=2018-03-07.03; # UTC
 
-# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010, 2012 Free
-# Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
 # Written by Tom Tromey <tromey@cygnus.com>.
 #
 # This program is free software; you can redistribute it and/or modify
@@ -18,7 +17,7 @@ scriptversion=2012-01-04.17; # UTC
 # 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/>.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -54,7 +53,7 @@ func_file_conv ()
          MINGW*)
            file_conv=mingw
            ;;
-         CYGWIN*)
+         CYGWIN* | MSYS*)
            file_conv=cygwin
            ;;
          *)
@@ -68,7 +67,7 @@ func_file_conv ()
        mingw/*)
          file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
          ;;
-       cygwin/*)
+       cygwin/* | msys/*)
          file=`cygpath -m "$file" || echo "$file"`
          ;;
        wine/*)
@@ -79,6 +78,53 @@ func_file_conv ()
   esac
 }
 
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+  func_file_conv "$1"
+  if test -z "$lib_path"; then
+    lib_path=$file
+  else
+    lib_path="$lib_path;$file"
+  fi
+  linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+  lib=$1
+  found=no
+  save_IFS=$IFS
+  IFS=';'
+  for dir in $lib_path $LIB
+  do
+    IFS=$save_IFS
+    if $shared && test -f "$dir/$lib.dll.lib"; then
+      found=yes
+      lib=$dir/$lib.dll.lib
+      break
+    fi
+    if test -f "$dir/$lib.lib"; then
+      found=yes
+      lib=$dir/$lib.lib
+      break
+    fi
+    if test -f "$dir/lib$lib.a"; then
+      found=yes
+      lib=$dir/lib$lib.a
+      break
+    fi
+  done
+  IFS=$save_IFS
+
+  if test "$found" != yes; then
+    lib=$lib.lib
+  fi
+}
+
 # func_cl_wrapper cl arg...
 # Adjust compile command to suit cl
 func_cl_wrapper ()
@@ -109,43 +155,34 @@ func_cl_wrapper ()
              ;;
          esac
          ;;
+       -I)
+         eat=1
+         func_file_conv "$2" mingw
+         set x "$@" -I"$file"
+         shift
+         ;;
        -I*)
          func_file_conv "${1#-I}" mingw
          set x "$@" -I"$file"
          shift
          ;;
+       -l)
+         eat=1
+         func_cl_dashl "$2"
+         set x "$@" "$lib"
+         shift
+         ;;
        -l*)
-         lib=${1#-l}
-         found=no
-         save_IFS=$IFS
-         IFS=';'
-         for dir in $lib_path $LIB
-         do
-           IFS=$save_IFS
-           if $shared && test -f "$dir/$lib.dll.lib"; then
-             found=yes
-             set x "$@" "$dir/$lib.dll.lib"
-             break
-           fi
-           if test -f "$dir/$lib.lib"; then
-             found=yes
-             set x "$@" "$dir/$lib.lib"
-             break
-           fi
-         done
-         IFS=$save_IFS
-
-         test "$found" != yes && set x "$@" "$lib.lib"
+         func_cl_dashl "${1#-l}"
+         set x "$@" "$lib"
          shift
          ;;
+       -L)
+         eat=1
+         func_cl_dashL "$2"
+         ;;
        -L*)
-         func_file_conv "${1#-L}"
-         if test -z "$lib_path"; then
-           lib_path=$file
-         else
-           lib_path="$lib_path;$file"
-         fi
-         linker_opts="$linker_opts -LIBPATH:$file"
+         func_cl_dashL "${1#-L}"
          ;;
        -static)
          shared=false
@@ -218,7 +255,8 @@ EOF
     echo "compile $scriptversion"
     exit $?
     ;;
-  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \
+  icl | *[/\\]icl | icl.exe | *[/\\]icl.exe )
     func_cl_wrapper "$@"      # Doesn't return...
     ;;
 esac
@@ -302,9 +340,9 @@ exit $ret
 # Local Variables:
 # mode: shell-script
 # sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End: