fix zerotier-one build if eabihf is selected

br-ext-chip-allwinner/configs/v83x_ultimate_defconfig

@@ -109,7 +109,7 @@ BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_GDB=y
 
 # ZEROTIER
-BR2_PACKAGE_ZEROTIER_ONE is not set
+BR2_PACKAGE_ZEROTIER_ONE=y
 
 BR2_PACKAGE_ZLIB=y
 

general/package/zerotier-one/00000-makefile.patch

@@ -1,8 +1,6 @@
-diff --git a/make-linux.mk b/make-linux.mk
+--- a/make-linux.mk	2022-11-01 23:08:52.000000000 +0300
-index 3941573c..d7905cb1 100644
++++ b/make-linux.mk	2023-01-09 17:05:18.481511855 +0300
---- a/make-linux.mk
+@@ -25,7 +25,7 @@
-+++ b/make-linux.mk
-@@ -25,7 +25,7 @@ TIMESTAMP=$(shell date +"%Y%m%d%H%M")
  # otherwise build into binary as done on Mac and Windows.
  ONE_OBJS+=osdep/PortMapper.o
  override DEFS+=-DZT_USE_MINIUPNPC
@@ -11,7 +9,7 @@ index 3941573c..d7905cb1 100644
  #MINIUPNPC_IS_NEW_ENOUGH=$(shell grep -sqr '.*define.*MINIUPNPC_VERSION.*"2.."' /usr/include/miniupnpc/miniupnpc.h && echo 1)
  ifeq ($(MINIUPNPC_IS_NEW_ENOUGH),1)
  	override DEFS+=-DZT_USE_SYSTEM_MINIUPNPC
-@@ -34,7 +34,7 @@ else
+@@ -34,7 +34,7 @@
  	override DEFS+=-DMINIUPNP_STATICLIB -DMINIUPNPC_SET_SOCKET_TIMEOUT -DMINIUPNPC_GET_SRC_ADDR -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DOS_STRING="\"Linux\"" -DMINIUPNPC_VERSION_STRING="\"2.0\"" -DUPNP_VERSION_STRING="\"UPnP/1.1\"" -DENABLE_STRNATPMPERR
  	ONE_OBJS+=ext/miniupnpc/connecthostport.o ext/miniupnpc/igd_desc_parse.o ext/miniupnpc/minisoap.o ext/miniupnpc/minissdpc.o ext/miniupnpc/miniupnpc.o ext/miniupnpc/miniwget.o ext/miniupnpc/minixml.o ext/miniupnpc/portlistingparse.o ext/miniupnpc/receivedata.o ext/miniupnpc/upnpcommands.o ext/miniupnpc/upnpdev.o ext/miniupnpc/upnperrors.o ext/miniupnpc/upnpreplyparse.o
  endif
@@ -20,7 +18,7 @@ index 3941573c..d7905cb1 100644
  	ONE_OBJS+=ext/libnatpmp/natpmp.o ext/libnatpmp/getgateway.o
  else
  	LDLIBS+=-lnatpmp
-@@ -66,11 +66,11 @@ ifeq ($(ZT_DEBUG),1)
+@@ -66,11 +66,11 @@
  	# C25519 in particular is almost UNUSABLE in -O0 even on a 3ghz box!
  node/Salsa20.o node/SHA512.o node/C25519.o node/Poly1305.o: CXXFLAGS=-Wall -O2 -g -pthread $(INCLUDES) $(DEFS)
  else
@@ -35,7 +33,7 @@ index 3941573c..d7905cb1 100644
  	RUSTFLAGS=--release
  endif
  
-@@ -291,7 +291,7 @@ override DEFS+=-D_MT_ALLOCATOR_H -D_POOL_ALLOCATOR_H -D_EXTPTR_ALLOCATOR_H -D_DE
+@@ -291,7 +291,7 @@
  
  # Static builds, which are currently done for a number of Linux targets
  ifeq ($(ZT_STATIC),1)
@@ -44,8 +42,16 @@ index 3941573c..d7905cb1 100644
  endif
  
  # For building an official semi-static binary on CentOS 7
-@@ -314,8 +314,8 @@ ifeq ($(ZT_ARCHITECTURE),3)
+@@ -309,13 +309,13 @@
- 		override CXXFLAGS+=-march=armv5t -mfloat-abi=soft -msoft-float -mno-unaligned-access -marm
+ 
+ # ARM32 hell -- use conservative CFLAGS
+ ifeq ($(ZT_ARCHITECTURE),3)
+-	ifeq ($(shell if [ -e /usr/bin/dpkg ]; then dpkg --print-architecture; fi),armel)
+-		override CFLAGS+=-march=armv5t -mfloat-abi=soft -msoft-float -mno-unaligned-access -marm
+-		override CXXFLAGS+=-march=armv5t -mfloat-abi=soft -msoft-float -mno-unaligned-access -marm
++	ifeq ($(FLOATABI),hard)
++		override CFLAGS+=-mfloat-abi=hard -mfpu=vfp -marm -mno-unaligned-access
++		override CXXFLAGS+=-mfloat-abi=hard -mfpu=vfp -marm -fexceptions -mno-unaligned-access
  		ZT_USE_ARM32_NEON_ASM_CRYPTO=0
  	else
 -		override CFLAGS+=-mfloat-abi=hard -march=armv6zk -marm -mfpu=vfp -mno-unaligned-access -mtp=cp15 -mcpu=arm1176jzf-s
@@ -55,7 +61,7 @@ index 3941573c..d7905cb1 100644
  		ZT_USE_ARM32_NEON_ASM_CRYPTO=0
  	endif
  endif
-@@ -335,8 +335,8 @@ ifeq ($(ZT_USE_ARM32_NEON_ASM_CRYPTO),1)
+@@ -335,8 +335,8 @@
  endif
  
  # Position Independence
@@ -66,7 +72,7 @@ index 3941573c..d7905cb1 100644
  
  .PHONY: all
  all:	one
-@@ -360,7 +360,7 @@ zerotier-cli: zerotier-one
+@@ -360,7 +360,7 @@
  $(ONE_OBJS): zeroidc
  
  libzerotiercore.a:	FORCE

general/package/zerotier-one/zerotier-one.mk

@@ -11,7 +11,8 @@ ZEROTIER_ONE_LICENSE_FILES = LICENSE.txt
 
 ZEROTIER_ONE_MAKE_OPTS = ZT_STATIC=1 ZT_SSO_SUPPORTED=0 \
 	CC="$(TARGET_CC)" \
-	CXX="$(TARGET_CXX)"
+	CXX="$(TARGET_CXX)" \
+	FLOATABI="$(BR2_GCC_TARGET_FLOAT_ABI)"
 
 ZEROTIER_ONE_DEPENDENCIES = \
 	libminiupnpc \