22 lines
615 B
CMake
22 lines
615 B
CMake
|
cmake_minimum_required(VERSION 3.7)
|
||
|
|
project(testFindGTK2 C)
|
||
|
|
|
||
|
|
# First call
|
||
|
|
find_package(GTK2 REQUIRED)
|
||
|
|
|
||
|
|
# Backup variables
|
||
|
|
set(GTK2_LIBRARIES_BAK ${GTK2_LIBRARIES})
|
||
|
|
set(GTK2_TARGETS_BAK ${GTK2_TARGETS})
|
||
|
|
|
||
|
|
# Second call
|
||
|
|
find_package(GTK2 REQUIRED)
|
||
|
|
|
||
|
|
# Check variables
|
||
|
|
if(NOT "${GTK2_LIBRARIES_BAK}" STREQUAL "${GTK2_LIBRARIES}")
|
||
|
|
message(SEND_ERROR "GTK2_LIBRARIES is different:\nbefore: ${GTK2_LIBRARIES_BAK}\nafter: ${GTK2_LIBRARIES}")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(NOT "${GTK2_TARGETS_BAK}" STREQUAL "${GTK2_TARGETS}")
|
||
|
|
message(SEND_ERROR "GTK2_TARGETS is different:\nbefore: ${GTK2_TARGETS_BAK}\nafter: ${GTK2_TARGETS}")
|
||
|
|
endif()
|