updated build_macos_gnu.lua to have LDFLAGS loaded inside the modulefile

ufs-community · Jan 16, 2025 · f12a609 · f12a609
1 parent 73cf0d6
commit f12a609
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Showing 2 changed files with 18 additions and 9 deletions.
diff --git a/modulefiles/build_macos_gnu.lua b/modulefiles/build_macos_gnu.lua
@@ -9,8 +9,10 @@ if mode() == "load" then
    execute{cmd="ulimit -S -s unlimited", modeA={"load"}}
 end
 
-
-prepend_path("MODULEPATH", "/Users/username/spack-stack/spack-stack-1.8.0/envs/ufs-srw-env/install/modulefiles/Core")
+-- Replace the stackpath below by the path of the local spack-stack environment build:
+local stackpath = "/Users/username/spack-stack/spack-stack-1.8.0/envs/ufs-srw-env"
+local modulepath = stackpath .. "/install/modulefiles/Core"
+prepend_path("MODULEPATH", modulepath)
 
 stack_gnu_ver=os.getenv("stack_apple_clang_ver") or "15.0.0"
 load(pathJoin("stack-apple-clang", stack_gnu_ver))
@@ -40,9 +42,16 @@ setenv("CMAKE_Fortran_COMPILER_ID", "GNU")
 
 setenv("CFLAGS","-Wno-implicit-function-declaration ")
 
-if mode() == "load" then
-  LmodMsgRaw([===[
-   Please export these env. variables after the module is successfully loaded:
-       > export LDFLAGS+=" -L${libjpeg_turbo_ROOT}/lib -ljpeg -Wl,-rpath,$libjpeg_turbo_ROOT}/lib -L${jasper_ROOT}/lib -ljasper -Wl,-rpath,${jasper_ROOT}/lib -L${libpng_ROOT}/lib -lpng -Wl,-rpath,${libpng_ROOT}/lib "
-  ]===])
+
+local libjpeg_ROOT = os.getenv("libjpeg_turbo_ROOT")
+local jasper_ROOT = os.getenv("jasper_ROOT")
+local libpng_ROOT = os.getenv("libpng_ROOT")
+local ldflags0 = os.getenv("LDFLAGS") or ""
+
+if jasper_ROOT and libpng_ROOT and libjpeg_ROOT then
+   local ldflags1 = " -L" .. libjpeg_ROOT .. "/lib -ljpeg -Wl,-rpath," .. libjpeg_ROOT .. "/lib"
+   local ldflags2 = " -L" .. jasper_ROOT .. "/lib -ljasper -Wl,-rpath," .. jasper_ROOT .. "/lib"
+   local ldflags3 = " -L" .. libpng_ROOT .. "/lib -lpng -Wl,-rpath," .. libpng_ROOT .. "/lib"
+   local ldflags =  ldflags0 .. ldflags1 .. ldflags2 .. ldflags3
+   setenv("LDFLAGS", ldflags)
 end
diff --git a/ush/config.yaml b/ush/config.yaml
@@ -20,13 +20,13 @@ task_get_extrn_ics:
   EXTRN_MDL_NAME_ICS: FV3GFS
   FV3GFS_FILE_FMT_ICS: grib2
   USE_USER_STAGED_EXTRN_FILES: true
-  EXTRN_MDL_SOURCE_BASEDIR_ICS: "/Users/username/UFS_SRW_data/input_model_data/FV3GFS/grib2/2019061518"
+  EXTRN_MDL_SOURCE_BASEDIR_ICS: "/Users/username/DATA/UFS/input_model_data/FV3GFS/grib2/2019061518"
 task_get_extrn_lbcs:
   EXTRN_MDL_NAME_LBCS: FV3GFS
   LBC_SPEC_INTVL_HRS: 6
   FV3GFS_FILE_FMT_LBCS: grib2
   USE_USER_STAGED_EXTRN_FILES: true
-  EXTRN_MDL_SOURCE_BASEDIR_LBCS: "/Users/username/UFS_SRW_data/input_model_data/FV3GFS/grib2/2019061518"
+  EXTRN_MDL_SOURCE_BASEDIR_LBCS: "/Users/username/DATA/UFS/input_model_data/FV3GFS/grib2/2019061518"
 task_run_fcst:
   QUILTING: true
   LAYOUT_X: 3