esmp install broken

[doutriaux1]

Somehow ESMP_Config.py is now wrong.

It should be:

ESMFMKFILE = "../../../../../Externals/lib/libO/Linux.gfortran.64.mpiuni.default/esmf.mk"

But it is only:

ESMFMKFILE = "../../Externals/lib/libO/Linux.gfortran.64.mpiuni.default/esmf.mk"

Seems to have been introduced by commit 71421b7

Looking at the commit's diff I see:

diff --git a/CMake/cdat_modules/python_pkg.cmake b/CMake/cdat_modules/python_pkg.cmake
index 983ce46..680cd29 100644
--- a/CMake/cdat_modules/python_pkg.cmake
+++ b/CMake/cdat_modules/python_pkg.cmake
@@ -13,36 +13,37 @@ add_cdat_package(Python ${PYTHON_MAJOR_SRC}.${PYTHON_MINOR_SRC}.${PYTHON_PATCH_S
 # FIXME: Name style
 set(CDAT_OS_XTRA_PATH "")

-set(PYTHON_SITE_PACKAGES ${CMAKE_INSTALL_PREFIX})
+set(PYTHON_SITE_PACKAGES_PREFIX ${CMAKE_INSTALL_PREFIX})
+set(PYTHON_SITE_PACKAGES ${PYTHON_SITE_PACKAGES_PREFIX}/lib/python${PYVER}/site-packages)

Notice how SITE_PACKAGES seems longer now

and then later

diff --git a/CMake/cdat_modules_extra/ESMP_install_step.cmake.in b/CMake/cdat_modules_extra/ESMP_install_step.cmake.in
index 1084e52..2b8c288 100644
--- a/CMake/cdat_modules_extra/ESMP_install_step.cmake.in
+++ b/CMake/cdat_modules_extra/ESMP_install_step.cmake.in
@@ -2,7 +2,7 @@
 include(@cdat_CMAKE_BINARY_DIR@/cdat_common_environment.cmake)

 file(GLOB_RECURSE ESMP_esmfmkfile "@cdat_EXTERNALS@/lib/libO/*.mk")
-file(RELATIVE_PATH _rel_path @PYTHON_SITE_PACKAGES@/ESMP/src ${ESMP_esmfmkfile})
+file(RELATIVE_PATH _rel_path @PYTHON_SITE_PACKGES_PREFIX@/ESMP/src ${ESMP_esmfmkfile})

typo here but it doesn't seem to fix the problem..

I guess the issue is why a REL_PATH here? Can't we hard code this?