don't try to create already-existing symlink

conda-forge · Dec 3, 2023 · f2e8fa0 · f2e8fa0
1 parent 6bd78be
commit f2e8fa0
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/recipe/install-clang.sh b/recipe/install-clang.sh
@@ -6,7 +6,9 @@ CHOST=${macos_machine}
 
 pushd "${PREFIX}"/bin
   ln -s clang ${CHOST}-clang
-  if [[ "${CBUILD}" != ${CHOST} ]]; then
+  if [[ "${CBUILD}" != ${CHOST} ]] && [[ "${target_platform}" != linux-* ]]; then
+    # on linux, the `clang` package already has a $TRIPLE-clang, see
+    # https://github.com/conda-forge/clangdev-feedstock/pull/251
     ln -s clang ${CBUILD}-clang
   fi
 popd
diff --git a/recipe/install-clangxx.sh b/recipe/install-clangxx.sh
@@ -7,7 +7,9 @@ echo CHOST is ${CHOST}
 
 pushd "${PREFIX}"/bin
   ln -s clang++ ${CHOST}-clang++
-  if [[ "${CHOST}" != "${CBUILD}" ]]; then
+  if [[ "${CHOST}" != "${CBUILD}" ]] && [[ "${target_platform}" != linux-* ]]; then
+    # on linux, the `clangxx` package already has a $TRIPLE-clang++, see
+    # https://github.com/conda-forge/clangdev-feedstock/pull/251
     ln -s clang++ ${CBUILD}-clang++
   fi
 popd