From 0b2f6a0cf4c50d86744b1d3d774103db39773b4c Mon Sep 17 00:00:00 2001
From: John Szakmeister <john@szakmeister.net>
Date: Mon, 3 Mar 2014 10:09:06 -0500
Subject: Revamp the build system.

This achieves several goals:

 * Less reliance on scripts so we have better portability to Windows
   (though we still have a ways to go for proper Windows support).
   Luajit, luarocks, moonscript, and busted are all installed via CMake
   now.
 * Trying to make use of pkg-config to get the correct libraries.  The
   latest libuv is still broken in this regard, but we'll at least be in
   a position to use it.
 * Allow the use of Ninja or make.  The former runs faster in many
   environments, and automatically makes use of parallel builds.

This also allows for system installed dependencies--though not through
the Makefile just yet--and adds support for FreeBSD.

This also make us build libuv and luajit as static libraries only, since
we're only concerned about having static libraries for our bundled
dependencies.
---
 src/CMakeLists.txt | 46 +++++++++++++++++-----------------------------
 1 file changed, 17 insertions(+), 29 deletions(-)

(limited to 'src')

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 4cb988d14c..86be94238a 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -25,15 +25,12 @@ if(CMAKE_C_COMPILER_ID MATCHES "Clang")
   endif()
 endif()
 
-if(NOT DEFINED ENV{SKIP_EXEC})
-  add_executable (nvim ${NEOVIM_SOURCES} ${OS_SOURCES})
-endif()
-if(NOT DEFINED ENV{SKIP_UNITTEST})
-  add_library (nvim-test MODULE ${NEOVIM_SOURCES} ${OS_SOURCES})
-endif()
-
 # The libraries we link against for nvim
-set(NVIM_LINK_LIBRARIES m ${LibUV_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
+set(NVIM_LINK_LIBRARIES
+    m
+    ${LIBUV_LIBRARIES}
+    ${LUAJIT_LIBRARIES}
+    ${CMAKE_THREAD_LIBS_INIT})
 
 # Add any libraries needed for a specific platform
 if(HAVE_CLOCK_GETTIME)
@@ -45,34 +42,25 @@ if (LibIntl_FOUND)
   list(APPEND NVIM_LINK_LIBRARIES ${LibIntl_LIBRARY})
 endif()
 
-if(NOT DEFINED ENV{SKIP_EXEC})
-  target_link_libraries (nvim ${NVIM_LINK_LIBRARIES})
-endif()
-if(NOT DEFINED ENV{SKIP_UNITTEST})
-  target_link_libraries (nvim-test ${NVIM_LINK_LIBRARIES})
-endif()
-
 include(CheckLibraryExists)
+
 check_library_exists(curses tgetent "" HAVE_LIBCURSES)
 if (HAVE_LIBCURSES)
-  if(NOT DEFINED ENV{SKIP_EXEC})
-    target_link_libraries(nvim curses)
-  endif()
-  if(NOT DEFINED ENV{SKIP_UNITTEST})
-    target_link_libraries(nvim-test curses)
-  endif()
+  list(APPEND NVIM_LINK_LIBRARIES curses)
 else()
   find_package(Curses REQUIRED)
-  if(NOT DEFINED ENV{SKIP_EXEC})
-    target_link_libraries(nvim ${CURSES_LIBRARIES})
-  endif()
-  if(DEFINED ENV{SKIP_UNITTEST})
-    target_link_libraries(nvim-test ${CURSES_LIBRARIES})
-  endif()
+  list(APPEND NVIM_LINK_LIBRARIES ${CURSES_LIBRARIES})
 endif()
 
-include_directories ("${PROJECT_SOURCE_DIR}/src/proto") 
-
 if(NOT DEFINED ENV{SKIP_EXEC})
+  add_executable(nvim ${NEOVIM_SOURCES} ${OS_SOURCES})
+  target_link_libraries(nvim ${NVIM_LINK_LIBRARIES})
   install(TARGETS nvim RUNTIME DESTINATION bin)
 endif()
+
+if(NOT DEFINED ENV{SKIP_UNITTEST})
+  add_library(nvim-test MODULE ${NEOVIM_SOURCES} ${OS_SOURCES})
+  target_link_libraries (nvim-test ${NVIM_LINK_LIBRARIES})
+endif()
+
+include_directories ("${PROJECT_SOURCE_DIR}/src/proto")
-- 
cgit