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Use $(shell pwd) instead of $(pwd) in Makefile

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Philipp Oppermann
2018-03-14 17:01:20 +01:00
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parent ed06b77864
commit 8d312293b1
1 changed files with 1 additions and 1 deletions
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blog/content/posts/03-set-up-rust/index.md
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@@ -257,7 +257,7 @@ $(kernel): kernel $(rust_os) $(assembly_object_files) $(linker_script)
$(assembly_object_files) $(rust_os) $(assembly_object_files) $(rust_os)
kernel: kernel:
@RUST_TARGET_PATH=$(pwd) xargo build --target $(target) @RUST_TARGET_PATH=$(shell pwd) xargo build --target $(target)
``` ```
We add a new `kernel` target that just executes `xargo build` and modify the `$(kernel)` target to link the created static lib. We also add the new `kernel` target to the `.PHONY` list, since it does not belong to a file with that name. We add a new `kernel` target that just executes `xargo build` and modify the `$(kernel)` target to link the created static lib. We also add the new `kernel` target to the `.PHONY` list, since it does not belong to a file with that name.