CMake: use CMAKE_INSTALL_PREFIX instead of USR_PREFIX in install, set default CMAKE_BUILD_TYPE to Release

1 files changed, 27 insertions, 16 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 90ee240..497ff3b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,6 +3,25 @@ project(nemu C)
 set(CMAKE_COLOR_MAKEFILE OFF)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
 
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+  if (CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
+    set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE
+      PATH "Executable and lang files directory prefix" FORCE)
+  else()
+    set(CMAKE_INSTALL_PREFIX "/usr" CACHE
+      PATH "Executable and lang files directory prefix" FORCE)
+  endif()
+endif()
+add_definitions(-DNM_USR_PREFIX=${CMAKE_INSTALL_PREFIX})
+message(STATUS "Install prefix: ${CMAKE_INSTALL_PREFIX}")
+
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build" FORCE)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+    "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
+endif()
+message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
+
 option(NM_DEBUG "Build debug version" OFF)
 option(NM_WITH_OVF_SUPPORT "Build with OVF support" ON)
 option(NM_SAVEVM_SNAPSHOTS "Build with QEMU savevm snapshots" OFF)
@@ -17,7 +36,7 @@ if (NM_WITH_VNC_CLIENT)
   add_definitions(-DNM_WITH_VNC_CLIENT)
 endif()
 if (NM_WITH_SPICE)
-     add_definitions(-DNM_WITH_SPICE)
+  add_definitions(-DNM_WITH_SPICE)
 endif()
 if (NM_SAVEVM_SNAPSHOTS)
   add_definitions(-DNM_SAVEVM_SNAPSHOTS)
@@ -84,13 +103,6 @@ if (NM_WITH_NETWORK_MAP)
   include_directories(${GRAPHVIZ_INCLUDE_DIRS})
 endif()
 
-if (CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
-set(USR_PREFIX "/usr/local" CACHE PATH "Executable and lang files directory prefix")
-else()
-set(USR_PREFIX "/usr" CACHE PATH "Executable and lang files directory prefix")
-endif()
-add_definitions(-DNM_USR_PREFIX=${USR_PREFIX})
-
 execute_process(COMMAND ${CMAKE_SOURCE_DIR}/sh/git_get_version.sh ${CMAKE_SOURCE_DIR}
   OUTPUT_VARIABLE GIT_TAG_VERSION)
 if (NOT GIT_TAG_VERSION STREQUAL "")
@@ -121,22 +133,21 @@ set(NEMU_NON_ROOT_SCRIPT "${CMAKE_CURRENT_SOURCE_DIR}/sh/setup_nemu_nonroot.sh")
 set(NEMU_MACVTAP_UDEV_RULE "${CMAKE_CURRENT_SOURCE_DIR}/sh/42-net-macvtap-perm.rules")
 set(NEMU_NTTY_SCRIPT "${CMAKE_CURRENT_SOURCE_DIR}/sh/ntty")
 set(NEMU_BASH_AUTOCOMPLETE "${CMAKE_CURRENT_SOURCE_DIR}/sh/nemu.bash")
-install(TARGETS ${PROJECT_NAME} DESTINATION ${USR_PREFIX}/bin)
-install(FILES ${NEMU_CONFIG_SOURCE} DESTINATION
-    "${USR_PREFIX}/share/nemu/templates/config")
+install(TARGETS ${PROJECT_NAME} DESTINATION bin)
+install(FILES ${NEMU_CONFIG_SOURCE} DESTINATION share/nemu/templates/config)
 install(FILES ${NEMU_MACVTAP_UDEV_RULE} PERMISSIONS
     OWNER_WRITE OWNER_READ GROUP_READ WORLD_READ
-    DESTINATION "${USR_PREFIX}/share/nemu/scripts")
+    DESTINATION share/nemu/scripts)
 install(FILES ${NEMU_DB_UPGRADE_SCRIPT} ${NEMU_NON_ROOT_SCRIPT} PERMISSIONS
     OWNER_EXECUTE OWNER_WRITE OWNER_READ GROUP_EXECUTE GROUP_READ WORLD_EXECUTE
-    WORLD_READ DESTINATION "${USR_PREFIX}/share/nemu/scripts")
+    WORLD_READ DESTINATION share/nemu/scripts)
 install(FILES ${NEMU_NTTY_SCRIPT} PERMISSIONS
     OWNER_EXECUTE OWNER_WRITE OWNER_READ GROUP_EXECUTE GROUP_READ WORLD_EXECUTE
-    WORLD_READ DESTINATION "${USR_PREFIX}/bin")
-if(EXISTS "${USR_PREFIX}/share/bash-completion/completions")
+    WORLD_READ DESTINATION bin)
+if(EXISTS share/bash-completion/completions)
   install(FILES ${NEMU_BASH_AUTOCOMPLETE} PERMISSIONS
       OWNER_WRITE OWNER_READ GROUP_READ WORLD_READ
-      DESTINATION "${USR_PREFIX}/share/bash-completion/completions"
+      DESTINATION share/bash-completion/completions
       RENAME "nemu")
 endif()