Module updated: AutoVersion.cmake.

cmake-modules/AutoVersion.cmake

@@ -1,19 +1,15 @@
 find_package(Git)
 
+set(GIT_REVISION "e00000")
+
 if (GIT_FOUND)
-    if (EXISTS ../.git)
     execute_process(
             COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
             OUTPUT_VARIABLE GIT_REVISION
             OUTPUT_STRIP_TRAILING_WHITESPACE
     )
-    else()
-        message(STATUS "Git not found!")
-        set(GIT_REVISION "e00000")
-    endif()
-endif()
-
     message(STATUS "Current Git commit hash: " ${GIT_REVISION})
+endif()
 
 file(READ ${VERSION_FILE} VERSION_TEXT)
 
@@ -28,6 +24,7 @@ set(VAR_TWEAK ${CMAKE_MATCH_4})
 
 message(STATUS "MATCH: ${VAR_MAJOR}.${VAR_MINOR}.${VAR_PATCH}-b${VAR_TWEAK}")
 
+if (${GIT_REVISION})
     if (${GIT_REVISION} STREQUAL ${VAR_PATCH})
         math(EXPR VAR_TWEAK "${VAR_TWEAK}+1")
     else()
@@ -44,3 +41,4 @@ string(REGEX REPLACE
             VERSION_TEXT "${VERSION_TEXT}")
 
     file(WRITE ${VERSION_FILE} "${VERSION_TEXT}")
+endif()