21 lines
574 B
CMake
21 lines
574 B
CMake
enable_language(C)
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# First call
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find_package(GTK2 REQUIRED)
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# Backup variables
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set(GTK2_LIBRARIES_BAK ${GTK2_LIBRARIES})
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set(GTK2_TARGETS_BAK ${GTK2_TARGETS})
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# Second call
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find_package(GTK2 REQUIRED)
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# Check variables
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if(NOT "${GTK2_LIBRARIES_BAK}" STREQUAL "${GTK2_LIBRARIES}")
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message(SEND_ERROR "GTK2_LIBRARIES is different:\nbefore: ${GTK2_LIBRARIES_BAK}\nafter: ${GTK2_LIBRARIES}")
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endif()
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if(NOT "${GTK2_TARGETS_BAK}" STREQUAL "${GTK2_TARGETS}")
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message(SEND_ERROR "GTK2_TARGETS is different:\nbefore: ${GTK2_TARGETS_BAK}\nafter: ${GTK2_TARGETS}")
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endif()
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