CMakeLists.txt

   1 cmake_minimum_required (VERSION 2.8)
   2 set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
   3 set (HAVE_CMAKE true)
   4
   5 project (gen-shell)
   6 include (CXXSniffer)
   7
   8 include (CheckFunctionExists)
   9 include (CheckStructHasMember)
  10 include (CheckCXXCompilerFlag)
  11
  12 message ("-- Looking for SHA1 references")
  13 if (EXISTS ${CMAKE_SOURCE_DIR}/.git/index)
  14   set (HAVE_COMMIT true)
  15   execute_process (COMMAND git log -1 --pretty=format:%h
  16                    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
  17                    OUTPUT_VARIABLE COMMIT)
  18  message ("-- Found SHA1 reference: ${COMMIT}")
  19 endif (EXISTS ${CMAKE_SOURCE_DIR}/.git/index)
  20
  21 set (PACKAGE "${PROJECT_NAME}")
  22 set (PACKAGE_NAME "${PACKAGE}")
  23 set (PACKAGE_TARNAME "${PACKAGE}")
  24
  25 # include the readline library finder module
  26 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules")
  27
  28 # find readline
  29 message ("-- Looking for GNU Readline")
  30 find_package (Readline REQUIRED)
  31 if (READLINE_FOUND)
  32   set (HAVE_READLINE true)
  33   set (GEN-SHELL_INCLUDE_DIRS ${GEN-SHELL_INCLUDE_DIRS} ${READLINE_INCLUDE_DIR})
  34   set (GEN-SHELL_LIBRARIES    ${GEN-SHELL_LIBRARIES}    ${READLINE_LIBRARIES})
  35 endif (READLINE_FOUND)
  36
  37 message ("-- Configuring cmake.h")
  38 configure_file (
  39   ${CMAKE_SOURCE_DIR}/cmake.h.in
  40   ${CMAKE_SOURCE_DIR}/cmake.h)
  41
  42 add_subdirectory (src)