https://bugs.llvm.org/show_bug.cgi?id=50144
Bug ID: 50144
Summary: Absolute path of TERMINFO_LIB leaks into exported
CMake config
Product: Build scripts
Version: trunk
Hardware: PC
OS: MacOS X
Status: NEW
Severity: normal
Priority: P
Component: cmake
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Hello,
on macOS the exported / installed LLVMExports.cmake file contains the following
absolute path to the curses library:
```
set_target_properties(LLVMSupport PROPERTIES
INTERFACE_LINK_LIBRARIES
"m;ZLIB::ZLIB;/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk/usr/lib/libcurses.tbd;LLVMDemangle"
)
```
This is bad because even with minor Xcode updates the SDK path changes. (e.g.
from MacOSX11.1.sdk to MacOSX11.3.sdk). Instead, linking against "curses" would
be sufficient (like it is done in that line for libm).
The issue has been introduced by:
commit 3c7bfbd6831b2144229734892182d403e46d7baf
Author: Petr Hosek <[email protected]>
Date: Mon Aug 31 15:11:39 2020 -0700
Subject: [CMake] Use find_library for ncurses
Thanks,
Gregor
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