[flang] Remove clang from LLVM drone builds until needed to fasten builds

Original-commit: flang-compiler/f18@5eaebc800caa90b592c5ba8cf1fd6fd3987b3636
Reviewed-on: https://github.com/flang-compiler/f18/pull/1026

diff --git a/flang/.drone.star b/flang/.drone.star
index e5859e9..5bbe018 100644 (file)
--- a/flang/.drone.star
+++ b/flang/.drone.star
@@ -10,7 +10,7 @@ def clang(arch):
                     "apt-get update && apt-get install -y clang-8 cmake ninja-build lld-8 llvm-8-dev libc++-8-dev libc++abi-8-dev libz-dev git",
                     "git clone https://github.com/llvm/llvm-project",
                     "mkdir llvm-project/build && cd llvm-project/build",
-                    'env CC=clang-8 CXX=clang++-8 CXXFLAGS="-stdlib=libc++" LDFLAGS="-fuse-ld=lld" cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=../install -DLLVM_TARGETS_TO_BUILD=host -DLLVM_ENABLE_PROJECTS="clang;mlir" ../llvm',
+                    'env CC=clang-8 CXX=clang++-8 CXXFLAGS="-stdlib=libc++" LDFLAGS="-fuse-ld=lld" cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=../install -DLLVM_TARGETS_TO_BUILD=host -DLLVM_ENABLE_PROJECTS="mlir" ../llvm',
                     "ninja",
                     "cd ../..",
                     "mkdir build && cd build",
@@ -36,7 +36,7 @@ def gcc(arch):
                        "apt-get update && apt-get install -y cmake ninja-build llvm-dev libz-dev git",
                        "git clone https://github.com/llvm/llvm-project",
                        "mkdir llvm-project/build && cd llvm-project/build",
-                       'env CC=gcc CXX=g++ LDFLAGS="-fuse-ld=gold" cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=../install -DLLVM_TARGETS_TO_BUILD=host -DLLVM_ENABLE_PROJECTS="clang;mlir" ../llvm',
+                       'env CC=gcc CXX=g++ LDFLAGS="-fuse-ld=gold" cmake -GNinja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=../install -DLLVM_TARGETS_TO_BUILD=host -DLLVM_ENABLE_PROJECTS="mlir" ../llvm',
                         "ninja",
                         "cd ../..",
                         "mkdir build && cd build",