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-rw-r--r--lib/spack/spack/build_environment.py6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/spack/spack/build_environment.py b/lib/spack/spack/build_environment.py
index 97e0ff6e0e..2b8cc1fca1 100644
--- a/lib/spack/spack/build_environment.py
+++ b/lib/spack/spack/build_environment.py
@@ -72,6 +72,7 @@ import spack.stage
import spack.store
import spack.subprocess_context
import spack.user_environment
+import spack.util.executable
import spack.util.path
import spack.util.pattern
from spack import traverse
@@ -458,10 +459,7 @@ def set_wrapper_variables(pkg, env):
# Find ccache binary and hand it to build environment
if spack.config.get("config:ccache"):
- ccache = Executable("ccache")
- if not ccache:
- raise RuntimeError("No ccache binary found in PATH")
- env.set(SPACK_CCACHE_BINARY, ccache)
+ env.set(SPACK_CCACHE_BINARY, spack.util.executable.which_string("ccache", required=True))
# Gather information about various types of dependencies
link_deps = set(pkg.spec.traverse(root=False, deptype=("link")))