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authorChris Lattner <sabre@nondot.org>2002-11-06 20:58:26 +0000
committerChris Lattner <sabre@nondot.org>2002-11-06 20:58:26 +0000
commit3c725a072202dfd6a42180727f28b8802863cfd2 (patch)
treee06710b601d76cecd59c50edb61c74a6e8dc67c6 /llvm/runtime
parentbc69c9cf8747282bc90f6057922e48a17d7f8092 (diff)
downloadbcm5719-llvm-3c725a072202dfd6a42180727f28b8802863cfd2.tar.gz
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Add note about what this is
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+Date: Wed, 6 Nov 2002 14:05:32 -0600 (CST)
+From: Chris Lattner <sabre@nondot.org>
+To: LLVMdev List <llvmdev@cs.uiuc.edu>
+Subject: What is test/Libraries?
+
+Hey everyone,
+
+There has recently been some confusion over what test/Libraries is and
+what it is used for. The short answer is: it's used when building GCC,
+not for tests, so you all shouldn't need to use it.
+
+test/Libraries contains the LLVM "system libraries", which are linked to
+programs when the linker is run with the appropriate -l switch (for
+example -lm links in the "math" library). In general, these libraries are
+just stubbed out libraries, because noone has had the time to do a full
+glibc port to LLVM.
+
+Problems arise because the makefiles have a number of hardcoded paths in
+it that are used to copy files around and install the libraries, which
+cause problems if anyone (except for me) uses them. I'm sorry a better
+system isn't in place yet for these libraries, but if you just ignore
+them, they won't cause you any harm. :)
+
+-Chris
+
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