build-gnu.sh: use symlink instead of copy

Plus: it won't cp new md5
uutils · Jan 21, 2024 · 0b5b55e · 0b5b55e
1 parent 12501a6
commit 0b5b55e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/util/build-gnu.sh b/util/build-gnu.sh
@@ -100,9 +100,9 @@ cp "${UU_BUILD_DIR}/install" "${UU_BUILD_DIR}/ginstall" # The GNU tests rename t
 # Create *sum binaries
 for sum in b2sum b3sum md5sum sha1sum sha224sum sha256sum sha384sum sha512sum; do
     sum_path="${UU_BUILD_DIR}/${sum}"
-    test -f "${sum_path}" || cp "${UU_BUILD_DIR}/hashsum" "${sum_path}"
+    test -f "${sum_path}" || (cd ${UU_BUILD_DIR} && ln -s "hashsum" "${sum}")
 done
-test -f "${UU_BUILD_DIR}/[" || cp "${UU_BUILD_DIR}/test" "${UU_BUILD_DIR}/["
+test -f "${UU_BUILD_DIR}/[" || (cd ${UU_BUILD_DIR} && ln -s "test" "[")
 
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