- commit 62af9c83f9ed2b25e0061798e29e3cccfce5fbdc
- Author: Willy Tarreau <w@1wt.eu>
- Date: Tue Mar 10 07:51:48 2020 +0100
-
- BUILD: make dladdr1 depend on glibc version and not __USE_GNU
-
- Technically speaking the call was implemented in glibc 2.3 so we must
- rely on this and not on __USE_GNU which is an internal define of glibc
- to track use of GNU_SOURCE.
-
- diff --git a/src/standard.c b/src/standard.c
- index e0ea8328e..d16eebfea 100644
- --- a/src/standard.c
- +++ b/src/standard.c
- @@ -4350,7 +4350,7 @@ void debug_hexdump(FILE *out, const char *pfx, const char *buf,
- static int dladdr_and_size(const void *addr, Dl_info *dli, size_t *size)
- {
- int ret;
- -#ifdef __USE_GNU // most detailed one
- +#if (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)) // most detailed one
- const ElfW(Sym) *sym;
-
- ret = dladdr1(addr, dli, (void **)&sym, RTLD_DL_SYMENT);
|
