annotate test/dynload_plain/CMakeLists.txt @ 313:73b5b9e224e2

- dynload_plain test: stability fix for picking right testing lib on build
author Tassilo Philipp
date Tue, 05 Nov 2019 15:19:16 +0100
parents 7c6f19d42b31
children
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1 add_executable(dynload_plain dynload_plain.c)
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2 target_link_libraries(dynload_plain dynload_s ${CMAKE_DL_LIBS})
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3 file(WRITE x.c "int dynload_plain_testfunc() { return 5; }")
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4 add_library(x SHARED x.c)
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5 set_target_properties(x PROPERTIES OUTPUT_NAME "dynload_plain_ß_test")
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6 set_target_properties(x PROPERTIES PREFIX "")
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7 set_target_properties(x PROPERTIES SUFFIX "")
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8 if(${UNIX})
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9 exec_program("((ldd `which ls` | grep -o '/.*/libc.so[^ ]*' || ls /lib*/libc.so* || ls /usr/lib/libc.so*) | grep -v '\\.a\$' | (sort -V -r || sort -t . -n -k 2)) 2>/dev/null | head -1" OUTPUT_VARIABLE DEF_C_DYLIB)
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10 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DDEF_C_DYLIB=\\\"${DEF_C_DYLIB}\\\"")
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11 endif()
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