X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=CMakeLists.txt;h=8ad97de7ee056852e4212a5e89bf8f74b5b32d9f;hb=b5c693eb0f99a7e5dec4f0da909803aa355c64f7;hp=7f1c86a759fca5a384287b30b36096abdc45ba2a;hpb=d9c5483bff4c23e8a5435f4ec3ef7570af62e5ab;p=lyx.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7f1c86a759..8ad97de7ee 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,8 +10,9 @@ set(LYX_PROJECT LyX)
 
 enable_testing()
 
-get_filename_component(lyx_dir_readme ${CMAKE_SOURCE_DIR}/README ABSOLUTE)
+get_filename_component(lyx_dir_readme ${CMAKE_SOURCE_DIR}/README REALPATH) # Resolve symlinks
 get_filename_component(TOP_SRC_DIR ${lyx_dir_readme} PATH)
+message(STATUS "TOP_SRC_DIR = ${TOP_SRC_DIR}")
 
 set(LYX_CMAKE_DIR "development/cmake")
 set(TOP_CMAKE_PATH "${TOP_SRC_DIR}/${LYX_CMAKE_DIR}")
@@ -138,6 +139,7 @@ LYX_OPTION(ENABLE_URLTESTS  "Enable for URL tests" OFF ALL)
 LYX_OPTION(ENABLE_EXPORT_TESTS "Enable for export tests" OFF ALL)
 LYX_OPTION(ASAN             "Use address sanitizer" OFF ALL)
 LYX_COMBO(USE_QT            "Use Qt version as frontend" QT4 QT5)
+LYX_OPTION(3RDPARTY_BUILD   "Build 3rdparty libs" OFF ALL)
 
 # GCC specific
 LYX_OPTION(PROFILE              "Build profile version" OFF GCC)
@@ -610,9 +612,20 @@ include_directories(${TOP_BINARY_DIR} ${TOP_SRC_DIR}/src)
 set(Spelling_FOUND OFF)
 set(Include_used_spellchecker)   # String will be inserted into config.h
 
+if(LYX_3RDPARTY_BUILD)
+    add_subdirectory(3rdparty/hunspell)
+    add_definitions(-DHUNSPELL_STATIC)
+    set(HUNSPELL_FOUND ON)
+    message(STATUS "  * Hunspell:")
+    message(STATUS "     - include: ${HUNSPELL_INCLUDE_DIR}")
+    message(STATUS "     - library: ${HUNSPELL_LIBRARY}")
+endif()
+
 foreach(_spell "ASPELL" "Enchant" "Hunspell")
   string(TOUPPER ${_spell} _upspell)
-  find_package(${_spell})
+  if (NOT ${_upspell}_FOUND)
+    find_package(${_spell})
+  endif()
   if (${_upspell}_FOUND)
     include_directories(${${_upspell}_INCLUDE_DIR})
     set(Spelling_FOUND ON)
@@ -627,6 +640,7 @@ foreach(_spell "ASPELL" "Enchant" "Hunspell")
   endif()
 endforeach()
 
+
 find_package(PythonInterp 2.7 QUIET)
 if(PYTHONINTERP_FOUND)
   if(PYTHON_VERSION_STRING VERSION_GREATER 2.8)
@@ -659,9 +673,17 @@ if(LYX_NLS)
 	endif()
 endif()
 
+if(UNIX)
+    find_package(ICONV REQUIRED)
+    find_package(ZLIB REQUIRED)
+endif()
+
+if(LYX_3RDPARTY_BUILD)
+    add_subdirectory(3rdparty/libiconv)
+    set(HAVE_ICONV_CONST 1)
+    add_subdirectory(3rdparty/zlib)
+endif()
 
-find_package(ICONV REQUIRED)
-find_package(ZLIB REQUIRED)
 
 if(LYX_EXTERNAL_BOOST)
 	message(STATUS "Searching for boost")
@@ -928,10 +950,10 @@ if(LYX_NLS)
 	message(STATUS "Building Native Language Support (LYX_NLS is set), used libraries:")
 	message(STATUS)
 	message(STATUS "  * iconv")
-	message(STATUS "     - header : ${ICONV_HEADER}")
+	message(STATUS "     - include: ${ICONV_INCLUDE_DIR}")
 	message(STATUS "     - library: ${ICONV_LIBRARY}")
 	message(STATUS "  * zlib")
-	message(STATUS "     - header : ${ZLIB_HEADER}")
+	message(STATUS "     - include: ${ZLIB_INCLUDE_DIR}")
 	message(STATUS "     - library: ${ZLIB_LIBRARY}")
 	message(STATUS)
 endif()