Included a minimal json lib in yue compiler tool.

Author: pigpigyyy

CMakeLists.txt

@@ -50,7 +50,7 @@ message(STATUS "Lua: " ${LUA})
 message(STATUS "Lua include: " ${LUA_INCLUDE_DIR})
 message(STATUS "Lua library: ${LUA_LIBRARIES}")
 
-enable_language(CXX)
+enable_language(C CXX)
 include_directories(src src/3rdParty ${LUA_INCLUDE_DIR})
 add_definitions(-std=c++17 -O3 -fPIC)
 
@@ -101,6 +101,7 @@ add_executable(yue
 	src/yuescript/yue_compiler.cpp
 	src/yuescript/yuescript.cpp
 	src/yue.cpp
+	src/3rdParty/colib/ljson.c
 )
 
 # Add efsw sources only if not in Termux environment
@@ -180,6 +181,7 @@ if (MSVC)
 	target_compile_definitions(yue PRIVATE _SCL_SECURE_NO_WARNINGS)
 else ()
 	target_compile_options(yue PRIVATE -Wall -Wno-long-long -fPIC)
+	set_source_files_properties(src/3rdParty/colib/ljson.c PROPERTIES COMPILE_FLAGS "-std=c99")
 endif()
 
 # Add YUE_NO_WATCHER macro for Termux environment

makefile

@@ -3,6 +3,7 @@
 BIN_NAME := yue
 # Compiler used
 CXX ?= g++
+CC ?= gcc
 # Extension of source files used in the project
 SRC_EXT = cpp
 # Path to the source directory, relative to the makefile
@@ -125,10 +126,13 @@ endif
 
 # Combine compiler and linker flags
 release: export CXXFLAGS := $(CXXFLAGS) $(COMPILE_FLAGS) $(RCOMPILE_FLAGS)
+release: export CFLAGS := $(CFLAGS) $(filter-out -std=c++17,$(COMPILE_FLAGS)) $(RCOMPILE_FLAGS)
 release: export LDFLAGS := $(LDFLAGS) $(LINK_FLAGS) $(RLINK_FLAGS)
 debug: export CXXFLAGS := $(CXXFLAGS) $(COMPILE_FLAGS) $(DCOMPILE_FLAGS)
+debug: export CFLAGS := $(CFLAGS) $(filter-out -std=c++17,$(COMPILE_FLAGS)) $(DCOMPILE_FLAGS)
 debug: export LDFLAGS := $(LDFLAGS) $(LINK_FLAGS) $(DLINK_FLAGS)
 shared: export CXXFLAGS := $(CXXFLAGS) $(COMPILE_FLAGS) $(RCOMPILE_FLAGS) $(TARGET_FLAGS)
+shared: export CFLAGS := $(CFLAGS) $(filter-out -std=c++17,$(COMPILE_FLAGS)) $(RCOMPILE_FLAGS) $(TARGET_FLAGS)
 
 # Build and output paths
 release: export BUILD_PATH := build/release
@@ -163,9 +167,15 @@ ifeq ($(NO_LUA),true)
 	SOURCES := $(filter-out $(SRC_PATH)/yuescript/yuescript.cpp, $(SOURCES))
 endif
 
+# Add colib ljson.c source file
+SOURCES += $(SRC_PATH)/3rdParty/colib/ljson.c
+
 # Set the object file names, with the source directory stripped
 # from the path, and the build path prepended in its place
-OBJECTS = $(SOURCES:$(SRC_PATH)/%.$(SRC_EXT)=$(BUILD_PATH)/%.o)
+CPP_SOURCES = $(filter %.cpp,$(SOURCES))
+C_SOURCES = $(filter %.c,$(SOURCES))
+OBJECTS = $(CPP_SOURCES:$(SRC_PATH)/%.cpp=$(BUILD_PATH)/%.o)
+OBJECTS += $(C_SOURCES:$(SRC_PATH)/%.c=$(BUILD_PATH)/%.o)
 # Set the dependency files that will be used to add header dependencies
 DEPS = $(OBJECTS:.o=.d)
 
@@ -469,3 +479,11 @@ $(BUILD_PATH)/%.o: $(SRC_PATH)/%.$(SRC_EXT)
 	$(CMD_PREFIX)$(CXX) $(CXXFLAGS) $(INCLUDES) -MP -MMD -c $< -o $@
 	@echo -en "\t Compile time: "
 	@$(END_TIME)
+
+# C source file rules
+$(BUILD_PATH)/%.o: $(SRC_PATH)/%.c
+	@echo "Compiling: $< -> $@"
+	@$(START_TIME)
+	$(CMD_PREFIX)$(CC) $(CFLAGS) $(INCLUDES) -MP -MMD -c $< -o $@
+	@echo -en "\t Compile time: "
+	@$(END_TIME)

src/3rdParty/colib/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 colin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.