Some fixups for Adam's callpath and adept-utils packages.

- Make spack packages RPATH *ALL* dependencies (i.e. the whole tree)
- prevents callpath link from finding wrong libelf -- always uses the one dyninst used.

lib/spack/spack/build_environment.py

@@ -122,7 +122,7 @@ def set_build_environment_variables(pkg):
 
     # Prefixes of all of the package's dependencies go in
     # SPACK_DEPENDENCIES
-    dep_prefixes = [d.package.prefix for d in pkg.spec.dependencies.values()]
+    dep_prefixes = [d.prefix for d in pkg.spec.traverse(root=False)]
     path_set(SPACK_DEPENDENCIES, dep_prefixes)
 
     # Install prefix

lib/spack/spack/package.py

@@ -773,7 +773,7 @@ def do_uninstall(self, **kwargs):
                 ' '.join(formatted_deps))
 
         self.remove_prefix()
-        tty.msg("Successfully uninstalled %s." % self.spec)
+        tty.msg("Successfully uninstalled %s." % self.spec.short_spec)
 
         # Once everything else is done, run post install hooks
         spack.hooks.post_uninstall(self)

lib/spack/spack/util/executable.py

@@ -121,7 +121,7 @@ def which(name, **kwargs):
 
     for dir in path:
         exe = os.path.join(dir, name)
-        if os.access(exe, os.X_OK):
+        if os.path.isfile(exe) and os.access(exe, os.X_OK):
             return Executable(exe)
 
     if required:

var/spack/packages/adept-utils/package.py

@@ -24,17 +24,18 @@
 ##############################################################################
 from spack import *
 
-class Adeptutils(Package):
+class AdeptUtils(Package):
-    """LLNL Utility Libraries"""
+    """Utility libraries for LLNL performance tools."""
 
     homepage = "https://github.com/scalability-llnl/adept-utils"
     url      = "https://github.com/scalability-llnl/adept-utils/archive/v1.0.tar.gz"
 
     version('1.0', '5c6cd9badce56c945ac8551e34804397')
 
+    depends_on("boost")
     depends_on("mpi")
 
     def install(self, spec, prefix):
-        cmake("-DCMAKE_INSTALL_PREFIX=" + prefix)
+        cmake(*std_cmake_args)
         make()
         make("install")

var/spack/packages/callpath/package.py

@@ -25,7 +25,8 @@
 from spack import *
 
 class Callpath(Package):
-    """Library for representing callpaths consistently in distributed-memory performance tools."""
+    """Library for representing callpaths consistently in
+       distributed-memory performance tools."""
 
     homepage = "https://github.com/scalability-llnl/callpath"
     url      = "https://github.com/scalability-llnl/callpath/archive/v1.0.1.tar.gz"
@@ -33,11 +34,11 @@ class Callpath(Package):
     version('1.0.1', '0047983d2a52c5c335f8ba7f5bab2325')
 
     depends_on("dyninst")
-    depends_on("adeptutils")
+    depends_on("adept-utils")
     depends_on("mpi")
 
     def install(self, spec, prefix):
-        cmake("-DCMAKE_INSTALL_PREFIX=" + prefix,
+        # TODO: offer options for the walker used.
-              "-DCALLPATH_WALKER=dyninst")
+        cmake('.', "-DCALLPATH_WALKER=dyninst", *std_cmake_args)
         make()
         make("install")