diff --git a/pkgs/os-specific/linux/musl/default.nix b/pkgs/os-specific/linux/musl/default.nix index 9a97b4259b2..f74ac9c41ee 100644 --- a/pkgs/os-specific/linux/musl/default.nix +++ b/pkgs/os-specific/linux/musl/default.nix @@ -47,6 +47,8 @@ stdenv.mkDerivation rec { outputs = [ "out" "dev" ]; + patches = [ ./few-more-uapi-fixes.patch ]; + dontDisableStatic = true; dontStrip = true; diff --git a/pkgs/os-specific/linux/musl/few-more-uapi-fixes.patch b/pkgs/os-specific/linux/musl/few-more-uapi-fixes.patch new file mode 100644 index 00000000000..f84ca2c5aec --- /dev/null +++ b/pkgs/os-specific/linux/musl/few-more-uapi-fixes.patch @@ -0,0 +1,71 @@ +http://www.openwall.com/lists/musl/2018/01/06/3 + +Date: Sat, 6 Jan 2018 23:32:52 +0100 +From: Hauke Mehrtens +To: musl@...ts.openwall.com +Cc: felix.janda@...teo.de, + Hauke Mehrtens +Subject: [PATCH v2] Add additional uapi guards for Linux kernel header files + +With Linux kernel 4.16 it will be possible to guard more parts of the +Linux header files from a libc. Make use of this in musl to guard all +the structures and other definitions from the Linux header files which +are also defined by the header files provided by musl. This will make +musl compile with the unmodified Linux kernel user space headers. + +This extends the definitions done in commit 04983f227238 ("make +netinet/in.h suppress clashing definitions from kernel headers") + +The needed patches were recently accepted into the netdev tree and will be integrated in Linux 4.16: +https://patchwork.ozlabs.org/patch/854342/ +https://patchwork.ozlabs.org/patch/855293/ +--- + include/net/if.h | 7 +++++++ + include/netinet/if_ether.h | 1 + + include/sys/xattr.h | 2 ++ + 3 files changed, 10 insertions(+) + +diff --git a/include/net/if.h b/include/net/if.h +index 2f2fcc10..0ee48cd7 100644 +--- a/include/net/if.h ++++ b/include/net/if.h +@@ -125,6 +125,13 @@ struct ifconf { + #define ifc_req ifc_ifcu.ifcu_req + #define _IOT_ifconf _IOT(_IOTS(struct ifconf),1,0,0,0,0) + ++#define __UAPI_DEF_IF_IFCONF 0 ++#define __UAPI_DEF_IF_IFMAP 0 ++#define __UAPI_DEF_IF_IFNAMSIZ 0 ++#define __UAPI_DEF_IF_IFREQ 0 ++#define __UAPI_DEF_IF_NET_DEVICE_FLAGS 0 ++#define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 0 ++ + #endif + + #ifdef __cplusplus +diff --git a/include/netinet/if_ether.h b/include/netinet/if_ether.h +index d9a131aa..c2c6e944 100644 +--- a/include/netinet/if_ether.h ++++ b/include/netinet/if_ether.h +@@ -133,5 +133,6 @@ do { \ + (enaddr)[5] = ((uint8_t *)ipaddr)[3]; \ + } while(0) + ++#define __UAPI_DEF_ETHHDR 0 + + #endif +diff --git a/include/sys/xattr.h b/include/sys/xattr.h +index 6479fcc6..52e3dd89 100644 +--- a/include/sys/xattr.h ++++ b/include/sys/xattr.h +@@ -24,6 +24,8 @@ int removexattr(const char *, const char *); + int lremovexattr(const char *, const char *); + int fremovexattr(int, const char *); + ++#define __UAPI_DEF_XATTR 0 ++ + #ifdef __cplusplus + } + #endif +-- +2.11.0