better help option support (Bernhard Fischer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1720 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2005-12-18 19:14:49 +00:00
parent 91fc211974
commit 2efc32658e
1 changed files with 4 additions and 2 deletions

6
configure vendored
View File

@ -147,6 +147,8 @@ fi
for opt do
case "$opt" in
--help|-h) show_help=yes
;;
--prefix=*) prefix=`echo $opt | cut -d '=' -f 2`
;;
--interp-prefix=*) interp_prefix=`echo $opt | cut -d '=' -f 2`
@ -348,7 +350,7 @@ fi # sdl compile test
fi # cross compilation
fi # -z $sdl
if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
if test x"$show_help" = x"yes" ; then
cat << EOF
Usage: configure [options]
@ -370,7 +372,7 @@ echo "Advanced options (experts only):"
echo " --source-path=PATH path of source code [$source_path]"
echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
echo " --cc=CC use C compiler CC [$cc]"
echo " --host-cc=CC use C compiler CC [$cc] for dyngen etc."
echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
echo " --make=MAKE use specified make [$make]"
echo " --static enable static build [$static]"
echo " --enable-mingw32 enable Win32 cross compilation with mingw32"