From c2623391bf42b105b8110625bb2a69687e5da2d7 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Wed, 9 Jun 2021 19:34:27 +0200
Subject: [PATCH 1/2] lua-jsonc: do not link against liblua

Linking against liblua requires a shared or PIC liblua, which isn't the
case for host Lua.
---
 libs/lua-jsonc/src/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/lua-jsonc/src/CMakeLists.txt b/libs/lua-jsonc/src/CMakeLists.txt
index d3a2c93..93090a5 100644
--- a/libs/lua-jsonc/src/CMakeLists.txt
+++ b/libs/lua-jsonc/src/CMakeLists.txt
@@ -4,7 +4,7 @@ project(lua-jsonc C)
 
 add_library(lua-jsonc SHARED lua-jsonc.c)
 set_property(TARGET lua-jsonc PROPERTY COMPILE_FLAGS "-Wall -std=c99")
-target_link_libraries(lua-jsonc json-c lua)
+target_link_libraries(lua-jsonc json-c)
 
 install(TARGETS lua-jsonc
   ARCHIVE DESTINATION lib

From 64148a9baf14459c66f8a2677b8e516295d550be Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Wed, 9 Jun 2021 19:40:42 +0200
Subject: [PATCH 2/2] lua-jsonc: add host build support

---
 libs/lua-jsonc/Makefile | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/libs/lua-jsonc/Makefile b/libs/lua-jsonc/Makefile
index c89e2ec..1fee63d 100644
--- a/libs/lua-jsonc/Makefile
+++ b/libs/lua-jsonc/Makefile
@@ -4,7 +4,11 @@ PKG_NAME:=lua-jsonc
 PKG_VERSION:=1
 CMAKE_INSTALL:=1
 
+HOST_BUILD_DEPENDS:=lua/host libjson-c/host
+HOST_UNPACK:=true
+
 include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/host-build.mk
 include $(INCLUDE_DIR)/cmake.mk
 
 define Package/lua-jsonc
@@ -19,4 +23,13 @@ define Package/lua-jsonc/install
 	$(CP) $(PKG_INSTALL_DIR)/usr/lib/* $(1)/usr/lib/
 endef
 
+# For libjson-c
+HOST_LDFLAGS += -Wl,-rpath,$(STAGING_DIR_HOST)/lib
+
+define Host/Install
+	$(INSTALL_DIR) $(1)/usr/lib/lua/5.1
+	$(INSTALL_BIN) $(HOST_BUILD_DIR)/liblua-jsonc.so $(1)/lib/lua/5.1/jsonc.so
+endef
+
 $(eval $(call BuildPackage,lua-jsonc))
+$(eval $(call HostBuild))