From 4940b4ebe7d5520f88aaa85eb2c6f9b31d3a03f1 Mon Sep 17 00:00:00 2001 From: Michele Calgaro Date: Mon, 20 Jun 2022 00:14:36 +0900 Subject: [PATCH] Make sure to check for existance of ${CMAKE_SOURCE_DIR}/.tdescminfo before trying to read it. Signed-off-by: Michele Calgaro --- modules/TDEVersion.cmake | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/modules/TDEVersion.cmake b/modules/TDEVersion.cmake index a222152..138e272 100644 --- a/modules/TDEVersion.cmake +++ b/modules/TDEVersion.cmake @@ -19,8 +19,11 @@ macro( tde_set_project_version ) unset( VERSION ) - file( STRINGS ${CMAKE_SOURCE_DIR}/.tdescminfo VERSION_STRING REGEX "^Version:.+$" ) - string( REGEX REPLACE "^Version: (R[0-9]+\.[0-9]+\.[0-9]+.*)$" "\\1" VERSION "${VERSION_STRING}" ) + if( EXISTS ${CMAKE_SOURCE_DIR}/.tdescminfo ) + file( STRINGS ${CMAKE_SOURCE_DIR}/.tdescminfo VERSION_STRING REGEX "^Version:.+$" ) + string( REGEX REPLACE "^Version: (R[0-9]+\.[0-9]+\.[0-9]+.*)$" "\\1" VERSION "${VERSION_STRING}" ) + endif() + if( NOT VERSION ) set( VERSION "${DEFAULT_VERSION}" ) endif()