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Upstream: not yet
Fix configure to accept "--prefix=" (a blank prefix).
--- libvpx-0.9.1/build/make/configure.sh.orig 2010-06-17 09:08:56.000000000 -0400
+++ libvpx-0.9.1/build/make/configure.sh 2010-09-23 14:27:48.000000000 -0400
@@ -444,6 +444,8 @@
;;
--prefix=*)
prefix="${optval}"
+ # Distinguish between "prefix not set" and "prefix set to ''"
+ prefixset=1
;;
--libdir=*)
libdir="${optval}"
@@ -587,13 +587,23 @@ process_cmdline() {
}
post_process_common_cmdline() {
- prefix="${prefix:-/usr/local}"
+ if [ "$prefixset" != "1" ]
+ then
+ prefix=/usr/local
+ fi
+
+ # Strip trailing slash
prefix="${prefix%/}"
+
libdir="${libdir:-${prefix}/lib}"
libdir="${libdir%/}"
- if [ "${libdir#${prefix}}" = "${libdir}" ]; then
- die "Libdir ${libdir} must be a subdirectory of ${prefix}"
- fi
+
+ case "$libdir" in
+ "${prefix}/"*) ;;
+ *)
+ die "Libdir ${libdir} must be a subdirectory of ${prefix}"
+ ;;
+ esac
}
post_process_cmdline() {
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