Merge pull request #19 from Goddard-Fortran-Ecosystem/bugfix/mathomp4…

…/18-default-install

Fixes #18. Guard against default install prefix

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @tclune

CMakeLists.txt

@@ -5,6 +5,16 @@ project (GFE
 )
 cmake_policy(SET CMP0074 NEW)
 
+# Most users of this software do not (should not?) have permissions to
+# install in the cmake default of /usr/local (or equiv on other os's).
+# Below, the default is changed to a directory within the build tree
+# unless the user explicitly sets CMAKE_INSTALL_PREFIX in the cache.
+if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+    set (CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/installed" CACHE PATH "default install path" FORCE )
+    message(STATUS "*** Setting default install prefix to ${CMAKE_INSTALL_PREFIX}.")
+    message(STATUS "*** Override with -DCMAKE_INSTALL_PREFIX=<path>.")
+endif()
+
 enable_testing()
 
 add_subdirectory(gFTL)

ChangeLog.md

@@ -5,6 +5,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.8.0] - 2022-11-15
+
+### Changed
+
+- Change behavior if user does not pass in `CMAKE_INSTALL_PREFIX` to put install directory inside build (as we are know we can
+  write there; default for CMake install is `/usr/local`)
+
+### Added
+
+- Added `CODEOWNERS` file
+
 ## [1.7.0] - 2022-11-15
 
 ### Changed