From: mpa <mpa@opencascade.com>
Date: Wed, 23 Oct 2013 10:21:16 +0000 (+0000)
Subject: CMake: doing proper string comparison in IF clause
X-Git-Tag: V7_3_0a1~5
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=a692183694d150d0cc921a64de306d409de8ed9e;hp=3fc3fd94ed6a01adcb01f27987b491f954fcb30a;p=samples%2Fpycalculator.git

CMake: doing proper string comparison in IF clause
---

diff --git a/SalomePYCALCULATORConfig.cmake.in b/SalomePYCALCULATORConfig.cmake.in
index 838ba9b..fe17b33 100644
--- a/SalomePYCALCULATORConfig.cmake.in
+++ b/SalomePYCALCULATORConfig.cmake.in
@@ -67,7 +67,7 @@ MATH(EXPR _range "${_list_len}-1")
 FOREACH(_p RANGE ${_range})  
   LIST(GET _PREREQ            ${_p} _pkg    )
   LIST(GET _PREREQ_CONFIG_DIR ${_p} _pkg_dir)
-  IF(_pkg_dir)
+  IF(NOT _pkg_dir STREQUAL "")
      MESSAGE(STATUS "===> Reloading targets from ${_pkg} ...")
      FIND_PACKAGE(${_pkg} REQUIRED NO_MODULE 
           PATHS "${_pkg_dir}"