https://bugs.llvm.org/show_bug.cgi?id=42054
Bug ID: 42054
Summary: Could NOT find Z3: Found unsuitable version "0.0.0",
but required is at least "4.7.1"
Product: Build scripts
Version: trunk
Hardware: PC
OS: Windows NT
Status: NEW
Severity: enhancement
Priority: P
Component: cmake
Assignee: unassignedb...@nondot.org
Reporter: jerker.b...@gmail.com
CC: llvm-bugs@lists.llvm.org
Created attachment 22041
--> https://bugs.llvm.org/attachment.cgi?id=22041&action=edit
cmake configure script
cmake configuration of llvm on Windows 10 using Visual Studio 2019 x64 and
cmake-3.14.4-win64-x64
cmake configure fails with
-- Could NOT find Z3: Found unsuitable version "0.0.0", but required is at
least "4.7.1" (found F:/dev/compilers/z3/bin/libz3.lib)
CMake Error at CMakeLists.txt:395 (message):
Z3 >= 4.7.1 has not been found in LLVM_Z3_INSTALL_DIR: F:/dev/compilers/z3.
I have installed the latest Z3 (Version 4.8.4) from official github download.
To me, it seems "Microsoft.Z3.dll" is the only versioned binary (4.8.4.0).
libz3.lib as a static library (or import library) is certainly not versioned.
z3.exe reports upon execution
z3.exe --version
Z3 version 4.8.4 - 64 bit - build hashcode d6df51951f4c
I think it is the following instruction in llvm/CMakeLists.txt that fails
CMakeLists.txt(391):find_package(Z3 4.7.1)
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