From 67c2782aade2ae20b19941f9c47ff290393a41a4 Mon Sep 17 00:00:00 2001 From: Nikita Popov Date: Thu, 10 Jul 2025 14:57:53 +0200 Subject: [PATCH] [llvm-exegesis] Fix musl build We should not include both linux/prctl.h and sys/prctl.h. This works with glibc because the latter includes the former, but breaks with musl because the latter redeclares the contents of the former, resulting in: /usr/local/aarch64-linux-musl/include/sys/prctl.h:88:8: error: redefinition of 'struct prctl_mm_map' 88 | struct prctl_mm_map { | ^~~~~~~~~~~~ In file included from /checkout/src/llvm-project/llvm/tools/llvm-exegesis/lib/AArch64/Target.cpp:13: /usr/local/aarch64-linux-musl/include/linux/prctl.h:134:8: note: previous definition of 'struct prctl_mm_map' 134 | struct prctl_mm_map { | ^~~~~~~~~~~~ --- llvm/tools/llvm-exegesis/lib/AArch64/Target.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/llvm/tools/llvm-exegesis/lib/AArch64/Target.cpp b/llvm/tools/llvm-exegesis/lib/AArch64/Target.cpp index d6f4c5220f71d..3a0021e3c132d 100644 --- a/llvm/tools/llvm-exegesis/lib/AArch64/Target.cpp +++ b/llvm/tools/llvm-exegesis/lib/AArch64/Target.cpp @@ -10,8 +10,7 @@ #include "AArch64RegisterInfo.h" #if defined(__aarch64__) && defined(__linux__) -#include // For PR_PAC_* constants -#include +#include // For PR_PAC_* constants #ifndef PR_PAC_APIAKEY #define PR_PAC_APIAKEY (1UL << 0) #endif