mirror/CMake
1
0
Fork 0
mirror of https://github.com/Kitware/CMake.git synced 2026-03-24 12:53:02 -05:00
Code Issues Packages Projects Releases Wiki Activity

Tests: Better isolate find_package tests

Browse Source 
Tweak find_package test to turn off as much searching of the host
environment as possible. This should make the tests less likely to be
affected in case the host system happens to have a package with the same
name as one of the test packages.
This commit is contained in:
Matthew Woehlke
2024-12-03 11:07:10 -05:00
parent 41cd84174a
commit c10e1ea979
1 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
Tests/FindPackageCMakeTest/CMakeLists.txt
View File

@@ -4,6 +4,12 @@ project(FindPackageCMakeTest)
# Protect tests from running inside the default install prefix.
set(CMAKE_INSTALL_PREFIX "${CMAKE_CURRENT_BINARY_DIR}/NotDefaultPrefix")
# Disable built-in search paths.
set(CMAKE_FIND_USE_PACKAGE_ROOT_PATH OFF)
set(CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH OFF)
set(CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH OFF)
set(CMAKE_FIND_USE_INSTALL_PREFIX OFF)
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR})
# Look for a package which uses FindPackageHandleStandardArgs.cmake with the
@@ -229,9 +235,11 @@ endif()
# Test <PackageName>_DIR environment variable.
# We erase the main prefix path to ensure the env var is used.
set(CMAKE_PREFIX_PATH)
set(CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH ON)
set(ENV{EnvA_DIR} "${CMAKE_CURRENT_SOURCE_DIR}/lib/zot-3.1")
find_package(EnvA 3.1 EXACT QUIET NAMES zot) # Should Work
find_package(EnvB 3.1 EXACT QUIET NAMES zot) # Should Fail
set(CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH OFF)
# Test system package registry if available.
if(CMakeTestSystemPackage)