Amend 0e50ad8 'move mythes sources to 3rdparty' for cmake build.

[lyx.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 933a8f38455e8ce82adf86fdd64d41b609210446..7bd6c3d794de60fcb41a5d86ece925c22970ccd1 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -143,9 +143,10 @@ LYX_OPTION(ENABLE_KEYTESTS  "Enable for keytests" 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)
-LYX_OPTION(EXTERNAL_Z       "Build 3rdparty lib zlib" ON ALL)
-LYX_OPTION(EXTERNAL_ICONV   "Build 3rdparty lib iconvlib" ON ALL)
-LYX_OPTION(EXTERNAL_HUNSPELL "Build 3rdparty lib hunspelllib" ON ALL)
+LYX_OPTION(EXTERNAL_Z       "Do not build 3rdparty lib zlib" ON ALL)
+LYX_OPTION(EXTERNAL_ICONV   "Do not build 3rdparty lib iconvlib" ON ALL)
+LYX_OPTION(EXTERNAL_HUNSPELL "Do not build 3rdparty lib hunspelllib" ON ALL)
+LYX_OPTION(EXTERNAL_MYTHES  "Do not build 3rdparty lib mytheslib" OFF ALL)
 
 # GCC specific
 LYX_OPTION(PROFILE              "Build profile version" OFF GCC)
@@ -183,6 +184,12 @@ if(LYX_DMG)
        set(LYX_CPACK ON)
 endif()
 
+if (LYX_EXTERNAL_MYTHES)
+  message(FATAL_ERROR "Compilation with system mythes not supported yet")
+else()
+  set(MYTHES_DIR "${TOP_SRC_DIR}/3rdparty/mythes/1.2.5")
+endif()
+
 if(LYX_CPACK)
        set(LYX_INSTALL ON)
 endif()
@@ -284,7 +291,7 @@ if(UNIX OR MINGW)
                  # see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
                  set(LYX_USE_STD_REGEX 0)
          else()
-                 set(LYX_USE_STD_REGEX 1)
+                 set(LYX_USE_STD_REGEX 0)
          endif()
        endif()
        set(LYX_GCC11_MODE "${CXX11_FLAG}")