Re: [libvirt] [PATCH 3/6] vbox: Add glue layer for MSCOM on Windows
On 12/17/2010 11:56 AM, Matthias Bolte wrote:
Don't require dlopen, but link to ole32 and oleaut32 on Windows.
if test "x$with_vbox" = "xyes"; then
- AC_SEARCH_LIBS([dlopen], [dl], [], [AC_MSG_ERROR([Unable to find dlopen()])])
+ AC_SEARCH_LIBS([dlopen], [dl],,)
case $ac_cv_search_dlopen in
- no*) DLOPEN_LIBS= ;;
+ no*) DLOPEN_LIBS=
+ case "$host" in
+ *-*-mingw* | *-*-msvc*) ;;
+ *) AC_MSG_ERROR([Unable to find dlopen()]) ;;
+ esac ;;
Sorry for not testing this on cygwin earlier - it breaks, because on
cygwin, dlopen is part of libc, so $ac_cv_search_dlopen is set to "none
required", which happens to match the no*) case.
How about instead doing:
case $ac_cv_search_dlopen:$host in
no:*-*-mingw* | no:*-*-msvc*) ;;
no:*) AC_MSG_ERROR([Unable to find dlopen()]) ;;
*) DLOPEN_LIBS=$ac_cv_search_dlopen ;;
esac
I'm testing that now; if it works, I'll post the formal patch.
--
Eric Blake eblake(a)redhat.com +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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