| From 696674a800cb6d2070897a565b92d7e63022a8f1 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Sun, 16 Jul 2017 15:51:28 -0700 |
| Subject: [PATCH] fix build with musl libc |
| |
| Patch from https://github.com/gperftools/gperftools/pull/765/ |
| |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| src/malloc_hook_mmap_linux.h | 6 +++++- |
| 1 file changed, 5 insertions(+), 1 deletion(-) |
| |
| --- a/src/malloc_hook_mmap_linux.h |
| +++ b/src/malloc_hook_mmap_linux.h |
| @@ -45,6 +45,10 @@ |
| #include <sys/syscall.h> |
| #include <unistd.h> |
| |
| +#ifndef __GLIBC__ |
| +typedef off64_t __off64_t; |
| +#endif |
| + |
| // The x86-32 case and the x86-64 case differ: |
| // 32b has a mmap2() syscall, 64b does not. |
| // 64b and 32b have different calling conventions for mmap(). |
| @@ -175,7 +179,7 @@ extern "C" void* mmap64(void *start, siz |
| return result; |
| } |
| |
| -# if !defined(__USE_FILE_OFFSET64) || !defined(__REDIRECT_NTH) |
| +# if defined(__GLIBC__) && (!defined(__USE_FILE_OFFSET64) || !defined(__REDIRECT_NTH)) |
| |
| extern "C" void* mmap(void *start, size_t length, int prot, int flags, |
| int fd, off_t offset) __THROW { |