[PATCH] D100810: [llvm] Use `GNUInstallDirs` to support custom installation dirs

[Martin Storsjö via Phabricator via cfe-commits]

mstorsjo added inline comments.


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Comment at: llvm/CMakeLists.txt:75
 set(LLVM_ENABLE_PROJECTS "" CACHE STRING
-	"Semicolon-separated list of projects to build (${LLVM_KNOWN_PROJECTS}), or \"all\".")
+   "Semicolon-separated list of projects to build (${LLVM_KNOWN_PROJECTS}), or \"all\".")
 foreach(proj ${LLVM_ENABLE_PROJECTS})
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Nit: This looks like a spurious unrelated change to whitespace?


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Comment at: llvm/CMakeLists.txt:164
       set(LLVM_CCACHE_MAXSIZE "" CACHE STRING "Size of ccache")
-      set(LLVM_CCACHE_DIR "" CACHE STRING "Directory to keep ccached data")
+      set(LLVM_CCACHE_DIR "" CACHE PATH "Directory to keep ccached data")
       set(LLVM_CCACHE_PARAMS "CCACHE_CPP2=yes CCACHE_HASHDIR=yes"
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Could this bit be split out to separate change, to keep this as small as possible - unless it's strictly needed and tied to this one?


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Comment at: llvm/CMakeLists.txt:294
 
-set(LLVM_UTILS_INSTALL_DIR "${LLVM_TOOLS_INSTALL_DIR}" CACHE STRING
+set(LLVM_UTILS_INSTALL_DIR "${LLVM_TOOLS_INSTALL_DIR}" CACHE PATH
     "Path to install LLVM utilities (enabled by LLVM_INSTALL_UTILS=ON) (defaults to LLVM_TOOLS_INSTALL_DIR)")
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Nit: Unrelated and can be split out?


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Comment at: llvm/CMakeLists.txt:408
 
-set(LLVM_Z3_INSTALL_DIR "" CACHE STRING "Install directory of the Z3 solver.")
+set(LLVM_Z3_INSTALL_DIR "" CACHE PATH "Install directory of the Z3 solver.")
 
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Unrelated?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100810/new/

https://reviews.llvm.org/D100810