CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.6)
   2
   3 PROJECT(jsonpath C)
   4 ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -Wmissing-declarations -Wno-error=unused-variable -ffunction-sections -D_GNU_SOURCE)
   5
   6 IF(NOT APPLE)
   7   SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "-Wl,--gc-sections")
   8 ENDIF()
   9
  10 find_library(json NAMES json-c json)
  11
  12 IF(DEBUG)
  13   ADD_DEFINITIONS(-DDEBUG -g3)
  14 ENDIF()
  15
  16 INCLUDE(FindPkgConfig)
  17 PKG_CHECK_MODULES(JSONC json-c json)
  18 IF(JSONC_FOUND)
  19   ADD_DEFINITIONS(-DJSONC)
  20   INCLUDE_DIRECTORIES(${JSONC_INCLUDE_DIRS})
  21 ENDIF()
  22
  23 ADD_CUSTOM_COMMAND(
  24   OUTPUT contrib/lemon
  25   DEPENDS contrib/lemon.c contrib/lempar.c
  26   COMMAND gcc -o contrib/lemon contrib/lemon.c
  27   COMMENT "Generating lemon parser generator"
  28 )
  29
  30 ADD_CUSTOM_COMMAND(
  31   OUTPUT parser.c
  32   DEPENDS parser.y contrib/lemon
  33   COMMAND ./contrib/lemon parser.y
  34   COMMENT "Generating parser.c"
  35 )
  36
  37 FIND_PATH(ubox_include_dir libubox/list.h)
  38 INCLUDE_DIRECTORIES(${ubox_include_dir})
  39
  40 SET_PROPERTY(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES "lemon;parser.h;parser.out")
  41 SET_SOURCE_FILES_PROPERTIES("parser.c" PROPERTIES GENERATED TRUE)
  42 ADD_EXECUTABLE(jsonpath main.c ast.c lexer.c parser.c matcher.c)
  43 TARGET_LINK_LIBRARIES(jsonpath ubox ${json})
  44
  45 INSTALL(TARGETS jsonpath RUNTIME DESTINATION bin)