49 lines
1.6 KiB
Diff
49 lines
1.6 KiB
Diff
From 30e77ce4e5ae11e29b023d9dcd7f6dd70cae73fa Mon Sep 17 00:00:00 2001
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From: Yonghong Song <yhs@fb.com>
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Date: Sun, 26 Mar 2023 13:10:49 -0700
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Subject: [PATCH 3/3] Fix compilation error when built with llvm17
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With llvm17, building bcc hits the following compilation errors:
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...
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/home/yhs/work/bcc/src/cc/bpf_module.cc:21:10: fatal error: llvm-c/Transforms/IPO.h: No such file or directory
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21 | #include <llvm-c/Transforms/IPO.h>
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| ^~~~~~~~~~~~~~~~~~~~~~~~~
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/home/yhs/work/bcc/src/cc/bpf_module.cc:48:10: fatal error: llvm/Transforms/IPO/PassManagerBuilder.h: No such file or directory
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48 | #include <llvm/Transforms/IPO/PassManagerBuilder.h>
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| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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The above two files are removed by https://reviews.llvm.org/D144970 and https://reviews.llvm.org/D145835
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Signed-off-by: Yonghong Song <yhs@fb.com>
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---
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src/cc/bpf_module.cc | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/src/cc/bpf_module.cc b/src/cc/bpf_module.cc
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index 0f4a4f58..29868134 100644
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--- a/src/cc/bpf_module.cc
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+++ b/src/cc/bpf_module.cc
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@@ -17,7 +17,9 @@
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#include <fcntl.h>
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#include <linux/bpf.h>
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+#if LLVM_MAJOR_VERSION <= 16
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#include <llvm-c/Transforms/IPO.h>
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+#endif
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#include <llvm/ExecutionEngine/MCJIT.h>
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#include <llvm/ExecutionEngine/SectionMemoryManager.h>
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#if LLVM_MAJOR_VERSION >= 16
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@@ -43,7 +45,9 @@
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#include <llvm/Object/SymbolSize.h>
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#include <llvm/Support/TargetSelect.h>
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#include <llvm/Transforms/IPO.h>
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+#if LLVM_MAJOR_VERSION <= 16
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#include <llvm/Transforms/IPO/PassManagerBuilder.h>
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+#endif
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#include <net/if.h>
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#include <sys/stat.h>
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#include <unistd.h>
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--
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2.41.0
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