forked from M-Labs/nac3
llvm: fix TLI-musl.patch
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@ -0,0 +1,35 @@
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From 5c571082fdaf61f6df19d9b7137dc26d71334058 Mon Sep 17 00:00:00 2001
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From: Natanael Copa <ncopa@alpinelinux.org>
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Date: Thu, 18 Feb 2016 10:33:04 +0100
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Subject: [PATCH 2/3] Fix build with musl libc
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On musl libc the fopen64 and fopen are the same thing, but for
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compatibility they have a `#define fopen64 fopen`. Same applies for
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fseek64, fstat64, fstatvfs64, ftello64, lstat64, stat64 and tmpfile64.
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---
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include/llvm/Analysis/TargetLibraryInfo.h | 9 +++++++++
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1 file changed, 9 insertions(+)
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diff --git a/include/llvm/Analysis/TargetLibraryInfo.h b/include/llvm/Analysis/TargetLibraryInfo.h
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index 7becdf0..7f14427 100644
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--- a/include/llvm/Analysis/TargetLibraryInfo.h
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+++ b/include/llvm/Analysis/TargetLibraryInfo.h
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@@ -18,6 +18,15 @@
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#include "llvm/IR/Module.h"
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#include "llvm/Pass.h"
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+#undef fopen64
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+#undef fseeko64
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+#undef fstat64
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+#undef fstatvfs64
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+#undef ftello64
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+#undef lstat64
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+#undef stat64
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+#undef tmpfile64
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+
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namespace llvm {
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/// VecDesc - Describes a possible vectorization of a function.
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/// Function 'VectorFnName' is equivalent to 'ScalarFnName' vectorized
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--
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2.7.3
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@ -85,7 +85,7 @@ in stdenv.mkDerivation (rec {
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rm unittests/IR/PassBuilderCallbacksTest.cpp
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rm unittests/IR/PassBuilderCallbacksTest.cpp
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rm test/tools/llvm-objcopy/ELF/mirror-permissions-unix.test
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rm test/tools/llvm-objcopy/ELF/mirror-permissions-unix.test
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'' + optionalString stdenv.hostPlatform.isMusl ''
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'' + optionalString stdenv.hostPlatform.isMusl ''
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patch -p1 -i ${../../TLI-musl.patch}
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patch -p1 -i ${./TLI-musl.patch}
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substituteInPlace unittests/Support/CMakeLists.txt \
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substituteInPlace unittests/Support/CMakeLists.txt \
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--replace "add_subdirectory(DynamicLibrary)" ""
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--replace "add_subdirectory(DynamicLibrary)" ""
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rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp
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rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp
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