From 0bc482abeb814573251ecafb5a1e045c885b13a2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Krause?= Date: Mon, 25 May 2015 16:22:57 +0200 Subject: [PATCH 1/1] Fix musl __USE_MISC issue MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The musl C library does not define __USE_MISC and so libuv (built-in dependency) does not use the correct struct stat definition for musl. The feature test macro __USE_MISC is defined by glibc if _BSD_SOURCE or _SVID_SOURCE is defined. The libuv build system enables the feature test macro _GNU_SOURCE for linux builds. Since glibc 2.19, defining _GNU_SOURCE also has the effect of implicitly defining _DEFAULT_SOURCE - the replacement for _BSD_SOURCE and _SVID_SOURCE. In glibc versions before 2.20, defining _GNU_SOURCE also had the effect of implicitly defining _BSD_SOURCE and _SVID_SOURCE. This is also true for uClibc. Alltogether, we can safely replace __USE_MISC by _GNU_SOURCE to support building nodejs 0.10.x with the musl C library. Signed-off-by: Jörg Krause --- deps/uv/src/fs-poll.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/deps/uv/src/fs-poll.c b/deps/uv/src/fs-poll.c index ad27f18..094447e 100644 --- a/deps/uv/src/fs-poll.c +++ b/deps/uv/src/fs-poll.c @@ -198,7 +198,7 @@ static int statbuf_eq(const uv_statbuf_t* a, const uv_statbuf_t* b) { /* Jump through a few hoops to get sub-second granularity on Linux. */ # if defined(__linux__) -# if defined(__USE_MISC) /* _BSD_SOURCE || _SVID_SOURCE */ +# if defined(_GNU_SOURCE) /* _BSD_SOURCE || _SVID_SOURCE */ if (a->st_ctim.tv_nsec != b->st_ctim.tv_nsec) return 0; if (a->st_mtim.tv_nsec != b->st_mtim.tv_nsec) return 0; # else -- 2.4.1