From: Jan Palus <atler@pld-linux.org>
Date: Thu, 2 Jun 2022 15:16:43 +0000 (+0200)
Subject: add todo note about cmake dependencies
X-Git-Tag: auto/th/llvm-14.0.6-1~2
X-Git-Url: http://git.pld-linux.org/?p=packages%2Fllvm.git;a=commitdiff_plain;h=313f7f7;ds=sidebyside

add todo note about cmake dependencies
---

diff --git a/llvm.spec b/llvm.spec
index 5fef7d8..a1f1627 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -12,6 +12,19 @@
 # - system isl in polly?
 # - dependencies and files for lua module
 # - figure out whether we need obj.MLIRCAPIIR files
+# - cmake dependencies mess (LLVMExports.cmake appears to require all -devels):
+#   with llvm-devel and spirv-tools-devel installed but without llvm-mlir (or other packages):
+#   $ cat CMakeLists.txt
+#   find_package(LLVM)
+#   find_package(SPIRV-Tools)
+#   $ cmake -B build
+#   ...
+#   The imported target "mlir-tblgen" references the file
+#
+#      "/usr/bin/mlir-tblgen"
+#
+#   but this file does not exist.  Possible reasons include:
+#   ...
 #
 # Conditional build:
 %bcond_without	lldb			# LLDB debugger