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# Check basic building functionality with the checksum-only file system when symlinks are involved
# Note: result of scanning a checksum node will still be valid even
# if the content of the path that it links to changes.
#
# REQUIRES: rdar105175919
# RUN: rm -rf %t.build
# RUN: mkdir -p %t.build
# RUN: echo magic1 string > "%t.build/raw1.txt"
# RUN: echo magic2 string > "%t.build/raw2.txt"
# RUN: ln -s "%t.build/raw1.txt" "%t.build/raw.txt"
# RUN: cat %s > "%t.build/build.llbuild"
# RUN: %{llbuild} buildsystem build --serial --chdir %t.build --trace %t.trace > %t.out
# RUN: %{FileCheck} --input-file=%t.out %s
#
# CHECK: Create magic.txt from raw.txt
# CHECK: Extract first word
# CHECK: Capitalize first word
# CHECK: MAGIC1
# Check the engine trace.
#
# RUN: %{FileCheck} --input-file=%t.trace %s --check-prefix CHECK-TRACE
#
# CHECK-TRACE: "build-started"
# CHECK-TRACE: "new-rule", "R1", "Tbasic"
# CHECK-TRACE: "new-rule", "R2", "Nfinal.txt"
# CHECK-TRACE: "new-rule", "R3", "Ccapitalize-first-word"
# CHECK-TRACE: "new-rule", "R4", "Nfirst-word.txt"
# CHECK-TRACE: "new-rule", "R5", "Cextract-first-word"
# CHECK-TRACE: "new-rule", "R6", "Nmagic.txt"
# CHECK-TRACE: "new-rule", "R7", "Cread-magic-file"
# CHECK-TRACE: "new-rule", "R8", "Nraw.txt"
# CHECK-TRACE: "build-ended"
# Check that a null build does nothing.
#
# RUN: %{llbuild} buildsystem build --serial --chdir %t.build --trace %t.trace > %t2.out
# RUN: echo "PREVENT-EMPTY-FILE" >> %t2.out
# RUN: %{FileCheck} --input-file=%t2.out %s --check-prefix=CHECK-REBUILD
#
# CHECK-REBUILD-NOT: Create magic.txt from raw.txt
# CHECK-REBUILD-NOT: Extract first word
# CHECK-REBUILD-NOT: Capitalize first word
client:
name: basic
file-system: checksum-only
targets:
basic: ["final.txt"]
# define the default target to execute when this manifest is loaded.
default: basic
commands:
read-magic-file:
tool: shell
inputs: ["raw.txt"]
outputs: ["magic.txt"]
description: "Create magic.txt from raw.txt"
args: "cat raw.txt > magic.txt"
extract-first-word:
tool: shell
inputs: ["magic.txt"]
outputs: ["first-word.txt"]
description: "Extract first word"
args: "cat magic.txt | awk '{print $1;}' > first-word.txt"
capitalize-first-word:
tool: shell
inputs: ["first-word.txt"]
outputs: ["final.txt"]
description: "Capitalize first word"
args: "cat first-word.txt | tr a-z A-Z > final.txt; cat final.txt"
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