From 12f9305c12d0c6c274a61fc577a36be93a634de4 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 11 Nov 2017 13:15:24 +0100 Subject: [PATCH] wireguard: fix portability issue Check if the compiler defines __linux__, instead of assuming that the host OS is the same as the target OS. Signed-off-by: Felix Fietkau --- .../wireguard/patches/100-portability.patch | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 package/network/services/wireguard/patches/100-portability.patch diff --git a/package/network/services/wireguard/patches/100-portability.patch b/package/network/services/wireguard/patches/100-portability.patch new file mode 100644 index 0000000000..e55c922073 --- /dev/null +++ b/package/network/services/wireguard/patches/100-portability.patch @@ -0,0 +1,18 @@ +tools: fix portability issue + +Check if the compiler defines __linux__, instead of assuming that the +host OS is the same as the target OS. + +Signed-off-by: Felix Fietkau +--- +--- a/src/tools/Makefile ++++ b/src/tools/Makefile +@@ -39,7 +39,7 @@ CFLAGS += -DRUNSTATEDIR="\"$(RUNSTATEDIR + ifeq ($(DEBUG_TOOLS),y) + CFLAGS += -g + endif +-ifeq ($(shell uname -s),Linux) ++ifeq ($(strip $(shell echo __linux__ | $(CC) -E - | grep -v '^\#')),1) + LIBMNL_CFLAGS := $(shell $(PKG_CONFIG) --cflags libmnl 2>/dev/null) + LIBMNL_LDLIBS := $(shell $(PKG_CONFIG) --libs libmnl 2>/dev/null || echo -lmnl) + CFLAGS += $(LIBMNL_CFLAGS)