1 files changed, 11 insertions, 10 deletions

diff --git a/Source/cmExportFileGenerator.cxx b/Source/cmExportFileGenerator.cxx
index ae3ec3bc4d..565b84d0ec 100644
--- a/Source/cmExportFileGenerator.cxx
+++ b/Source/cmExportFileGenerator.cxx
@@ -590,16 +590,17 @@ void cmExportFileGenerator::ResolveTargetsInGeneratorExpression(
   std::string::size_type pos = 0;
   std::string::size_type lastPos = pos;
 
-  while ((pos = input.find("$<TARGET_PROPERTY:", lastPos)) != input.npos) {
+  while ((pos = input.find("$<TARGET_PROPERTY:", lastPos)) !=
+         std::string::npos) {
     std::string::size_type nameStartPos =
       pos + sizeof("$<TARGET_PROPERTY:") - 1;
     std::string::size_type closePos = input.find('>', nameStartPos);
     std::string::size_type commaPos = input.find(',', nameStartPos);
     std::string::size_type nextOpenPos = input.find("$<", nameStartPos);
-    if (commaPos == input.npos     // Implied 'this' target
-        || closePos == input.npos  // Imcomplete expression.
-        || closePos < commaPos     // Implied 'this' target
-        || nextOpenPos < commaPos) // Non-literal
+    if (commaPos == std::string::npos    // Implied 'this' target
+        || closePos == std::string::npos // Imcomplete expression.
+        || closePos < commaPos           // Implied 'this' target
+        || nextOpenPos < commaPos)       // Non-literal
     {
       lastPos = nameStartPos;
       continue;
@@ -617,15 +618,15 @@ void cmExportFileGenerator::ResolveTargetsInGeneratorExpression(
   std::string errorString;
   pos = 0;
   lastPos = pos;
-  while ((pos = input.find("$<TARGET_NAME:", lastPos)) != input.npos) {
+  while ((pos = input.find("$<TARGET_NAME:", lastPos)) != std::string::npos) {
     std::string::size_type nameStartPos = pos + sizeof("$<TARGET_NAME:") - 1;
     std::string::size_type endPos = input.find('>', nameStartPos);
-    if (endPos == input.npos) {
+    if (endPos == std::string::npos) {
       errorString = "$<TARGET_NAME:...> expression incomplete";
       break;
     }
     std::string targetName = input.substr(nameStartPos, endPos - nameStartPos);
-    if (targetName.find("$<") != input.npos) {
+    if (targetName.find("$<") != std::string::npos) {
       errorString = "$<TARGET_NAME:...> requires its parameter to be a "
                     "literal.";
       break;
@@ -642,10 +643,10 @@ void cmExportFileGenerator::ResolveTargetsInGeneratorExpression(
   pos = 0;
   lastPos = pos;
   while (errorString.empty() &&
-         (pos = input.find("$<LINK_ONLY:", lastPos)) != input.npos) {
+         (pos = input.find("$<LINK_ONLY:", lastPos)) != std::string::npos) {
     std::string::size_type nameStartPos = pos + sizeof("$<LINK_ONLY:") - 1;
     std::string::size_type endPos = input.find('>', nameStartPos);
-    if (endPos == input.npos) {
+    if (endPos == std::string::npos) {
       errorString = "$<LINK_ONLY:...> expression incomplete";
       break;
     }