[PATCH] cygport install infinite loop when symlink in path

[Brian Inglis]

src_postinstall(_prep_libtool_modules): infinite loop when symlink in path
added readlink to also resolve symlinks in path to DEST host prefix
---
 lib/src_postinst.cygpart | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/src_postinst.cygpart b/lib/src_postinst.cygpart
index 68381a0..091994a 100644
--- a/lib/src_postinst.cygpart
+++ b/lib/src_postinst.cygpart
@@ -1293,8 +1293,10 @@ __prep_libtool_modules() {
                                        mv ${ltlibdir}/${dlname} 
${D}/usr/${CTARGET}/sys-root/$(__target_prefix)/bin/
                                else
                                        origdlname=${dlname}
+                                       # do full symlink resolution on both 
paths compared to avoid issues
+                                       local dest_prefix=$(readlink -f 
${D}$(__host_prefix))
 
-                                       while [ $(readlink -f 
${ltlibdir}/${dlname%/bin/*}) != ${D}$(__host_prefix) ]
+                                       while [ $(readlink -f 
${ltlibdir}/${dlname%/bin/*}) != $dest_prefix ]
                                        do
                                                dlname=../${dlname}
                                        done
-- 
2.27.0