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 IF(DEBUG)
  11   ADD_DEFINITIONS(-DDEBUG -g3)
  12 ENDIF()
  13
  14 INCLUDE(FindPkgConfig)
  15 PKG_CHECK_MODULES(JSONC json-c)
  16 IF(JSONC_FOUND)
  17   ADD_DEFINITIONS(-DJSONC)
  18   INCLUDE_DIRECTORIES(${JSONC_INCLUDE_DIRS})
  19 ENDIF()
  20
  21 ADD_CUSTOM_COMMAND(
  22   OUTPUT contrib/lemon
  23   DEPENDS contrib/lemon.c contrib/lempar.c
  24   COMMAND gcc -o contrib/lemon contrib/lemon.c
  25   COMMENT "Generating lemon parser generator"
  26 )
  27
  28 ADD_CUSTOM_COMMAND(
  29   OUTPUT parser.c
  30   DEPENDS parser.y contrib/lemon
  31   COMMAND ./contrib/lemon parser.y
  32   COMMENT "Generating parser.c"
  33 )
  34
  35 FIND_PATH(ubox_include_dir libubox/list.h)
  36 INCLUDE_DIRECTORIES(${ubox_include_dir})
  37
  38 SET_PROPERTY(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES "lemon;parser.h;parser.out")
  39 SET_SOURCE_FILES_PROPERTIES("parser.c" PROPERTIES GENERATED TRUE)
  40 ADD_EXECUTABLE(jsonpath main.c ast.c lexer.c parser.c matcher.c)
  41 find_library(json NAMES json-c)
  42 TARGET_LINK_LIBRARIES(jsonpath ubox ${json})
  43
  44 INSTALL(TARGETS jsonpath RUNTIME DESTINATION bin)