A few years back a similar change was made for getenv since neither function is supported on the PS4 platform.
Recently, commit d889d1e added a call to setenv in compiler-rt which was causing linking errors because the symbol was not found. This fixes that issue by putting in a shim similar to how we previously dealt with the lack of getenv.
Differential Revision: https://reviews.llvm.org/D70033
* lock for exclusive access. The caller will block
* if the lock is already held by another process. */
FILE *lprofOpenFileEx(const char *Filename);
-/* PS4 doesn't have getenv. Define a shim. */
+/* PS4 doesn't have setenv/getenv. Define a shim. */
#if __ORBIS__
static inline char *getenv(const char *name) { return NULL; }
+static inline int setenv(const char *name, const char *value, int overwrite)
+{ return 0; }
#endif /* #if __ORBIS__ */
/* GCOV_PREFIX and GCOV_PREFIX_STRIP support */