| Do not include <execinfo.h> when not available |
| |
| On uClibc, <execinfo.h> is not necessarily installed, depending on the |
| configuration. Enlightenment properly makes <execinfo.h> optional, but |
| uses __GLIBC__ to check if it is available or not. Unfortunately, |
| uClibc defines __GLIBC__, so it is not the right way to decide if |
| <execinfo.h> is available. |
| |
| Instead, Enlightenment already has a configure.ac check for |
| execinfo.h, so we simply use the result of this configure.ac check to |
| decide whether execinfo.h is to be included or not. |
| |
| Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| |
| Index: b/src/bin/e.h |
| =================================================================== |
| --- a/src/bin/e.h |
| +++ b/src/bin/e.h |
| @@ -92,7 +92,7 @@ |
| # include <memcheck.h> |
| # endif |
| |
| -# ifdef __GLIBC__ |
| +# ifdef HAVE_EXECINFO_H |
| # include <execinfo.h> |
| # endif |
| |
