diff options
Diffstat (limited to 'toolchain/musl')
3 files changed, 66 insertions, 7 deletions
diff --git a/toolchain/musl/common.mk b/toolchain/musl/common.mk index a94a475571..8350197a9f 100644 --- a/toolchain/musl/common.mk +++ b/toolchain/musl/common.mk @@ -9,7 +9,7 @@ include $(INCLUDE_DIR)/target.mk PKG_NAME:=musl PKG_VERSION:=1.1.18 -PKG_RELEASE=1 +PKG_RELEASE=2 PKG_SOURCE_PROTO:=git PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) diff --git a/toolchain/musl/patches/010-kernel-suppress-some-more-Linux-uapi-definitions.patch b/toolchain/musl/patches/010-kernel-suppress-some-more-Linux-uapi-definitions.patch new file mode 100644 index 0000000000..78b487faeb --- /dev/null +++ b/toolchain/musl/patches/010-kernel-suppress-some-more-Linux-uapi-definitions.patch @@ -0,0 +1,59 @@ +From 8e85d2c268000b51cc690f3a55a820d8f8a6c0bc Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Thu, 22 Jun 2017 22:04:28 +0200 +Subject: [PATCH] Add additional uapi guards for Linux kernel header files + +With Linux kernel 4.15 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 for Linux 4.15: +https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c0bace798436bca0fdc221ff61143f1376a9c3de +https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6926e041a8920c8ec27e4e155efa760aa01551fd +--- + include/net/if.h | 7 +++++++ + include/netinet/if_ether.h | 1 + + include/sys/xattr.h | 2 ++ + 3 files changed, 10 insertions(+) + +--- 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 +--- 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 +--- 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 diff --git a/toolchain/musl/patches/400-Add-format-attribute-to-some-function-declarations.patch b/toolchain/musl/patches/400-Add-format-attribute-to-some-function-declarations.patch index c495d67e08..67fedae30a 100644 --- a/toolchain/musl/patches/400-Add-format-attribute-to-some-function-declarations.patch +++ b/toolchain/musl/patches/400-Add-format-attribute-to-some-function-declarations.patch @@ -45,11 +45,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +#else +#define __fp(x, y) +#endif - --_Noreturn void err(int, const char *, ...); --_Noreturn void verr(int, const char *, va_list); --_Noreturn void errx(int, const char *, ...); --_Noreturn void verrx(int, const char *, va_list); ++ +void warn(const char *, ...) __fp(1, 2); +void vwarn(const char *, va_list) __fp(1, 0); +void warnx(const char *, ...) __fp(1, 2); @@ -59,7 +55,11 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +_Noreturn void verr(int, const char *, va_list) __fp(2, 0); +_Noreturn void errx(int, const char *, ...) __fp(2, 3); +_Noreturn void verrx(int, const char *, va_list) __fp(2, 0); -+ + +-_Noreturn void err(int, const char *, ...); +-_Noreturn void verr(int, const char *, va_list); +-_Noreturn void errx(int, const char *, ...); +-_Noreturn void verrx(int, const char *, va_list); +#undef __fp #ifdef __cplusplus |