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# Verify that we buffer command output, by using the same trick as our parallel test.
# RUN: rm -rf %t.build
# RUN: mkdir -p %t.build
# RUN: cp %s %t.build/build.llbuild
# RUN: cp %S/Inputs/wait-for-file %t.build
# RUN: %{llbuild} buildsystem build --chdir %t.build --no-db &> %t.out
# RUN: %{FileCheck} --check-prefix=CHECK-A --input-file %t.out %s
# RUN: %{FileCheck} --check-prefix=CHECK-B --input-file %t.out %s
#
# CHECK-A: [A] touching B semaphore
# CHECK-A-NEXT: [A] waiting for A semaphore
# CHECK-A-NEXT: waiting for file 'node-A-semaphore'
# CHECK-A-NEXT: file exists
# CHECK-A-NEXT: [A] done
#
# CHECK-B: [B] touching A semaphore
# CHECK-B-NEXT: [B] waiting for B semaphore
# CHECK-B-NEXT: waiting for file 'node-B-semaphore'
# CHECK-B-NEXT: file exists
# CHECK-B-NEXT: [B] done
client:
name: basic
targets:
"": ["<node-A>", "<node-B>"]
commands:
"<cleanup>":
tool: shell
outputs: ["<cleanup>"]
args: "rm -f node-{A,B}-semaphore"
node-A:
tool: shell
inputs: ["<cleanup>"]
outputs: ["<node-A>"]
description: "<node-A>"
args:
echo "[A] touching B semaphore" &&
touch node-B-semaphore &&
echo "[A] waiting for A semaphore" &&
./wait-for-file node-A-semaphore &&
echo "[A] done"
node-B:
tool: shell
inputs: ["<cleanup>"]
outputs: ["<node-B>"]
description: "<node-B>"
args:
echo "[B] touching A semaphore" &&
touch node-A-semaphore &&
echo "[B] waiting for B semaphore" &&
./wait-for-file node-B-semaphore &&
echo "[B] done"
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