dev-libs/libgcrypt: support cross-compile

Signed-off-by: Alon Bar-Lev <alonbl@gentoo.org>
Package-Manager: Portage-2.3.49, Repoman-2.3.10

diff --git a/dev-libs/libgcrypt/libgcrypt-1.8.3-r1.ebuild b/dev-libs/libgcrypt/libgcrypt-1.8.3-r1.ebuild
index 4f3b5d971968f536809e0616052990ebffbbaecf..02488a6c3c145cf510f2d6d1a1dffbb82ba3b60c 100644 (file)
--- a/dev-libs/libgcrypt/libgcrypt-1.8.3-r1.ebuild
+++ b/dev-libs/libgcrypt/libgcrypt-1.8.3-r1.ebuild
@@ -56,7 +56,8 @@ multilib_src_configure() {
 
                GPG_ERROR_CONFIG="${EROOT}/usr/bin/${CHOST}-gpg-error-config"
        )
-       ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+       ECONF_SOURCE="${S}" econf "${myeconfargs[@]}" \
+               $("${S}/configure" --help | grep -- --with-.*-prefix | sed -e 's/prefix.*/prefix/' -e "s#\$#=${EROOT}/usr#")
 }
 
 multilib_src_compile() {