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authorA. Wilcox <AWilcox@Wilcox-Tech.com>2022-11-22 01:36:05 -0600
committerA. Wilcox <AWilcox@Wilcox-Tech.com>2022-11-22 03:14:38 -0600
commitcd50a82701f113f26b14850cca88291e77f0a44b (patch)
treeef3682081a25f1359cdb40a6c0a399f6d61aa3c0 /legacy/llvm8/llvm-fix-build-with-musl-libc.patch
parentbdd71ef51bdd0b679a1384d3d8cce744ab2c9cc0 (diff)
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user/llvm8: Move to legacy/
We don't need LLVM 8 in-tree any more. The last dependent was Qt Creator. LLVM 14 is the new hotness. Closes: #460, #871
Diffstat (limited to 'legacy/llvm8/llvm-fix-build-with-musl-libc.patch')
-rw-r--r--legacy/llvm8/llvm-fix-build-with-musl-libc.patch46
1 files changed, 46 insertions, 0 deletions
diff --git a/legacy/llvm8/llvm-fix-build-with-musl-libc.patch b/legacy/llvm8/llvm-fix-build-with-musl-libc.patch
new file mode 100644
index 000000000..6ee91ea44
--- /dev/null
+++ b/legacy/llvm8/llvm-fix-build-with-musl-libc.patch
@@ -0,0 +1,46 @@
+From 5c571082fdaf61f6df19d9b7137dc26d71334058 Mon Sep 17 00:00:00 2001
+From: Natanael Copa <ncopa@alpinelinux.org>
+Date: Thu, 18 Feb 2016 10:33:04 +0100
+Subject: [PATCH 2/3] Fix build with musl libc
+
+On musl libc the fopen64 and fopen are the same thing, but for
+compatibility they have a `#define fopen64 fopen`. Same applies for
+fseek64, fstat64, fstatvfs64, ftello64, lstat64, stat64 and tmpfile64.
+---
+ include/llvm/Analysis/TargetLibraryInfo.h | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/include/llvm/Analysis/TargetLibraryInfo.h b/include/llvm/Analysis/TargetLibraryInfo.h
+index 7becdf0..7f14427 100644
+--- a/include/llvm/Analysis/TargetLibraryInfo.h
++++ b/include/llvm/Analysis/TargetLibraryInfo.h
+@@ -18,6 +18,26 @@
+ #include "llvm/IR/Module.h"
+ #include "llvm/Pass.h"
+
++#undef fopen64
++#undef fseeko64
++#undef fstat64
++#undef fstatvfs64
++#undef ftello64
++#undef lstat64
++#undef stat64
++#undef tmpfile64
++#undef F_GETLK64
++#undef F_SETLK64
++#undef F_SETLKW64
++#undef flock64
++#undef open64
++#undef openat64
++#undef creat64
++#undef lockf64
++#undef posix_fadvise64
++#undef posix_fallocate64
++#undef off64_t
++
+ namespace llvm {
+ /// VecDesc - Describes a possible vectorization of a function.
+ /// Function 'VectorFnName' is equivalent to 'ScalarFnName' vectorized
+--
+2.7.3
+