[LyX/master] Cmake build: Added target updatetex2lyxtests to update lyx2lyx test files

[Kornel Benko]

commit e2d4197068f6933731ecd15e6e6c57800256be4c
Author: Kornel Benko <kor...@lyx.org>
Date:   Sun May 17 15:51:28 2015 +0200

    Cmake build: Added target updatetex2lyxtests to update lyx2lyx test files

diff --git a/src/tex2lyx/test/CMakeLists.txt b/src/tex2lyx/test/CMakeLists.txt
index c64e8eb..ded8cd2 100644
--- a/src/tex2lyx/test/CMakeLists.txt
+++ b/src/tex2lyx/test/CMakeLists.txt
@@ -24,6 +24,9 @@ set(_tex_tests test.ltx
                XeTeX-polyglossia.tex
                algo2e.tex)
 
+set(runtestsScript "${TOP_SRC_DIR}/src/tex2lyx/test/runtests.py")
+set(scriptDir "${TOP_SRC_DIR}/lib/scripts")
+
 foreach(_fl ${_tex_tests})
   set(fl ${_fl})
   add_test(NAME tex2lyx/roundtrip/${_fl}
@@ -32,9 +35,9 @@ foreach(_fl ${_tex_tests})
       -DLYX_TESTS_USERDIR=${LYX_TESTS_USERDIR}
       -DLYX_USERDIR_VER=${LYX_USERDIR_VER}
       -DLYX_PYTHON_EXECUTABLE=${LYX_PYTHON_EXECUTABLE}
-      -DPY_SCRIPT=${TOP_SRC_DIR}/src/tex2lyx/test/runtests.py
+      -DPY_SCRIPT=${runtestsScript}
       -DTEX2LYX_EXE=$<TARGET_FILE:${_tex2lyx}>
-      -DSCRIPT_DIR=${TOP_SRC_DIR}/lib/scripts
+      -DSCRIPT_DIR=${scriptDir}
       -DWORKDIR=${CMAKE_CURRENT_BINARY_DIR}
       -DTESTFILE=${fl}
       -P ${TOP_SRC_DIR}/src/tex2lyx/test/runtests.cmake)
@@ -45,10 +48,10 @@ foreach(_fl ${_tex_tests})
       -DLYX_TESTS_USERDIR=${LYX_TESTS_USERDIR}
       -DLYX_USERDIR_VER=${LYX_USERDIR_VER}
       -DLYX_PYTHON_EXECUTABLE=${LYX_PYTHON_EXECUTABLE}
-      -DPY_SCRIPT=${TOP_SRC_DIR}/src/tex2lyx/test/runtests.py
+      -DPY_SCRIPT=${runtestsScript}
       -DFIRST_PARAM=uselyx2lyx
       -DTEX2LYX_EXE=$<TARGET_FILE:${_tex2lyx}>
-      -DSCRIPT_DIR=${TOP_SRC_DIR}/lib/scripts
+      -DSCRIPT_DIR=${scriptDir}
       -DWORKDIR=${CMAKE_CURRENT_BINARY_DIR}
       -DTESTFILE=${fl}
       -P ${TOP_SRC_DIR}/src/tex2lyx/test/runtests.cmake)
@@ -57,3 +60,13 @@ endforeach()
 
 add_dependencies(lyx_run_tests ${_tex2lyx} ${_lyx})
 
+add_custom_command(
+  OUTPUT LyxTestFiles
+  COMMAND ${CMAKE_COMMAND} -E touch LyxTestFiles
+  COMMAND env LYX_USERDIR_VER=${LYX_USERDIR_VER} 
+    ${LYX_PYTHON_EXECUTABLE} "${runtestsScript}" $<TARGET_FILE:${_tex2lyx}> 
"${scriptDir}" "${CMAKE_CURRENT_SOURCE_DIR}"
+  WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
+  DEPENDS ${_tex2lyx} ${_lyx}
+)
+
+add_custom_target(updatetex2lyxtests DEPENDS LyxTestFiles)