Gentoo's Bugzilla –
Attachment 837347 Details for
Bug 883241dev-embedded/dfu-programmer-0.7.2-r1 fails to compile (CLANG-STRICTER-SYSTEM): atmel.c:284:31: error: call to undeclared library function malloc with type void (unsigned long); ISO C99 and later do not support implicit function declarations [-Werror,-Wim