Remove gmx::File (except for File::exists())

[alexxy/gromacs.git] / src / gromacs / commandline / cmdlineprogramcontext.cpp

diff --git a/src/gromacs/commandline/cmdlineprogramcontext.cpp b/src/gromacs/commandline/cmdlineprogramcontext.cpp
index ebfa26613bf4a9dbb4db7fae4f801a34f6af10c6..84204246873d172544060c5df7002ac111816541 100644 (file)
--- a/src/gromacs/commandline/cmdlineprogramcontext.cpp
+++ b/src/gromacs/commandline/cmdlineprogramcontext.cpp
@@ -36,6 +36,9 @@
  * \brief
  * Implements gmx::CommandLineProgramContext.
  *
+ * See \linktodevmanual{relocatable-binaries,developer guide section on
+ * relocatable binaries} for explanation of the searching logic.
+ *
  * \author Teemu Murtola <teemu.murtola@gmail.com>
  * \ingroup module_commandline
  */
@@ -57,7 +60,6 @@
 
 #include "buildinfo.h"
 #include "gromacs/utility/exceptions.h"
-#include "gromacs/utility/file.h"
 #include "gromacs/utility/gmxassert.h"
 #include "gromacs/utility/path.h"
 #include "gromacs/utility/stringutil.h"
@@ -225,7 +227,7 @@ std::string findFallbackInstallationPrefixPath()
 }
 
 /*! \brief
- * Finds the library data files based on path of the binary.
+ * Generic function to find data files based on path of the binary.
  *
  * \param[in]  binaryPath     Absolute path to the binary.
  * \param[out] bSourceLayout  Set to `true` if the binary is run from
@@ -253,7 +255,7 @@ std::string findInstallationPrefixPath(const std::string &binaryPath,
         // directory.
 #if (defined CMAKE_SOURCE_DIR && defined CMAKE_BINARY_DIR)
         std::string buildBinPath;
-#ifdef CMAKE_INTDIR
+#ifdef CMAKE_INTDIR /*In multi-configuration build systems the output subdirectory*/
         buildBinPath = Path::join(CMAKE_BINARY_DIR, "bin", CMAKE_INTDIR);
 #else
         buildBinPath = Path::join(CMAKE_BINARY_DIR, "bin");