+ dnl "c++" wrapper is not always available, so always use plain gcc.
+ CXX=gcc
+ LDFLAGS="$LDFLAGS -Zcrtdll -Zsysv-signals"
+ dnl
+ dnl Some special code that's automatically added by autoconf-2.57 for OS/2
+ dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
+ dnl For now however, we still need it to make sure the configure script
+ dnl works on OS/2 no matter what platform it is generated on.
+ ac_executable_extensions=".exe"
+ export ac_executable_extensions
+ dnl This strange code is necessary to deal with handling of
+ dnl backslashes by ksh and pdksh's sh variant.
+ ac_save_IFS="$IFS"
+ IFS='\\'
+ ac_TEMP_PATH=
+ for ac_dir in $PATH; do
+ IFS=$ac_save_IFS
+ if test -z "$ac_TEMP_PATH"; then
+ ac_TEMP_PATH="$ac_dir"
+ else
+ ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
+ fi
+ done
+ export PATH="$ac_TEMP_PATH"
+ unset ac_TEMP_PATH