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1acc487943
This version matches CMake files in the master branch (commit
265daa873c) except that this omits
two source files that aren't in v5.2 and in the beginning of
CMakeLists.txt the first paragraph in the comment is slightly
different to point out possible issues in building shared liblzma.
19 lines
627 B
CMake
19 lines
627 B
CMake
#
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# tuklib_progname.cmake - see tuklib_progname.m4 for description and comments
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#
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# Author: Lasse Collin
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#
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# This file has been put into the public domain.
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# You can do whatever you want with this file.
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#
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include("${CMAKE_CURRENT_LIST_DIR}/tuklib_common.cmake")
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include(CheckSymbolExists)
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function(tuklib_progname TARGET_OR_ALL)
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# NOTE: This glibc extension requires _GNU_SOURCE.
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check_symbol_exists(program_invocation_name errno.h
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HAVE_DECL_PROGRAM_INVOCATION_NAME)
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tuklib_add_definition_if("${TARGET_OR_ALL}"
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HAVE_DECL_PROGRAM_INVOCATION_NAME)
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endfunction()
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