avoid use of undefined ABSL_HAVE_ELF_MEM_IMAGE

this avoids e.g. on macOS:

In file included from abseil-cpp/absl/debugging/internal/elf_mem_image.cc:18:
abseil-cpp/absl/debugging/internal/elf_mem_image.h:37:5: error: 'ABSL_HAVE_ELF_MEM_IMAGE' is not defined, evaluates to 0 [-Werror,-Wundef]
    ^
1 error generated.
This commit is contained in:
Christoph Cullmann 2019-05-27 14:08:25 +02:00
parent 4adaf54909
commit 01033dba23

View file

@ -34,7 +34,7 @@
#define ABSL_HAVE_ELF_MEM_IMAGE 1
#endif
#if ABSL_HAVE_ELF_MEM_IMAGE
#ifdef ABSL_HAVE_ELF_MEM_IMAGE
#include <link.h> // for ElfW