Remove status messages about Sphinx detection

[alexxy/gromacs.git] / cmake / FindSphinx.cmake

diff --git a/cmake/FindSphinx.cmake b/cmake/FindSphinx.cmake
index 46bf447abd082c53b535767578c6650ededb3eee..6eae5130251ce42f8c45fa5af582348e39986d9c 100644 (file)
--- a/cmake/FindSphinx.cmake
+++ b/cmake/FindSphinx.cmake
@@ -41,8 +41,7 @@ find_program(SPHINX_EXECUTABLE NAMES sphinx-build
 mark_as_advanced(SPHINX_EXECUTABLE)
 
 # Detect Sphinx version
-
-if(SPHINX_FOUND AND NOT DEFINED SPHINX_EXECUTABLE_VERSION)
+if (SPHINX_EXECUTABLE AND NOT DEFINED SPHINX_EXECUTABLE_VERSION)
     execute_process(
         COMMAND ${SPHINX_EXECUTABLE} --version
         OUTPUT_VARIABLE SPHINX_VERSION_OUTPUT_VARIABLE
@@ -50,14 +49,17 @@ if(SPHINX_FOUND AND NOT DEFINED SPHINX_EXECUTABLE_VERSION)
         ERROR_QUIET
         OUTPUT_STRIP_TRAILING_WHITESPACE
         )
-    string(REGEX REPLACE "Sphinx \\(${SPHINX_EXECUTABLE}\\) ([^ ]+)" "\\1" SPHINX_EXECUTABLE_VERSION ${SPHINX_VERSION_OUTPUT_VARIABLE})
+    string(REGEX REPLACE "Sphinx \\([^)]*\\) ([^ ]+)" "\\1" SPHINX_EXECUTABLE_VERSION ${SPHINX_VERSION_OUTPUT_VARIABLE})
     set(SPHINX_EXECUTABLE_VERSION "${SPHINX_EXECUTABLE_VERSION}" CACHE INTERNAL "Version of ${SPHINX_EXECUTABLE}")
 endif()
 
+set(_find_deps_options)
+if (Sphinx_FIND_QUIETLY)
+    set(_find_deps_options QUIET)
+endif()
 include(FindPythonModule)
-find_python_module(pygments)
-
-if(PYTHONMODULE_PYGMENTS)
+find_python_module(pygments ${_find_deps_options})
+if (PYTHONMODULE_PYGMENTS)
     set(Sphinx_pygments_FOUND 1)
 endif()