http://llvm.org/bugs/show_bug.cgi?id=3488
Summary: llvm-ar r doesn't replace existing files
Product: tools
Version: 2.4
Platform: PC
OS/Version: Windows XP
Status: NEW
Severity: normal
Priority: P2
Component: llvm-ar
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Created an attachment (id=2499)
--> (http://llvm.org/bugs/attachment.cgi?id=2499)
suggested fix
When llvm-ar is used with the "r" option to insert/replace files in an archive,
it only works if the files aren't in the archive already.
If the files are in the archive, they never seem to get updated.
You can see this by using "llvm-ar tv libname.a" which shows the timestamps of
the files in the archive. Try doing "llvm-ar crs libname.a somefile.o", touch
somefile.o, rerun the previous command and then look at the timestamps.
This seems to be due to a simple typo in doReplaceOrInsert() in
tools/llvm-ar/llvm-ar.cpp. Patch attached.
(Bug report and patch courtesy of Daniel Shelton.)
--
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
_______________________________________________
LLVMbugs mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
