mirror of
https://github.com/transmission/transmission
synced 2024-12-25 01:03:01 +00:00
bc380511db
* Reformat CMake code
* Bump minimum CMake version to 3.12
* Add target sources separately via `target_source()`
* Make `tr_win32_app_info()` add target sources on its own
* Don't use `include_directories()`
* Don't use `add_definitions()`
* Limit use of `add_compile_options()`
* Move VDKQueue target declaration to a subdirectory
* Add `tr_disable_source_files_compile()` helper
* Add `tr_target_glib_resources()` helper
* Add `tr_gettext_msgfmt()` helper
* Enable AUTOUIC for Qt client
* Enable AUTORCC for Qt client
* Remove AUTO{MOC,RCC,UIC} source group overrides
* Add `tr_target_idl_files()` helper
* Move source group setup to `tr_qt_add_translation()`
* Add `tr_target_xib_files()` helper
* Prefer `target_sources()` to intermediate variables
* Use explicit visibility versions of `target_*()` commands
* Prefer genexes to conditions in `target_*()` commands
* Add `tr_allow_compile_if()` helper
* Leave only top-level `project()`, remove the rest
* Minor fixups
* Fixup Mac QL plugin install
* Fixup IDE target folders and source groups
35 lines
1.3 KiB
CMake
35 lines
1.3 KiB
CMake
# Based on AC_SYS_LARGEFILE
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if(NOT DEFINED NO_LFS_MACROS_REQUIRED)
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include(CheckCSourceCompiles)
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# Check that off_t can represent 2**63 - 1 correctly.
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# We can't simply define LARGE_OFF_T to be 9223372036854775807,
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# since some C++ compilers masquerading as C compilers
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# incorrectly reject 9223372036854775807.
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set(LFS_TEST_PROGRAM
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"#include <sys/types.h>
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#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
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int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1];
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int main() { return 0; }")
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check_c_source_compiles("${LFS_TEST_PROGRAM}" NO_LFS_MACROS_REQUIRED)
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if(NOT NO_LFS_MACROS_REQUIRED)
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if(NOT DEFINED FILE_OFFSET_BITS_LFS_MACRO_REQUIRED)
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check_c_source_compiles("#define _FILE_OFFSET_BITS 64 ${LFS_TEST_PROGRAM}" FILE_OFFSET_BITS_LFS_MACRO_REQUIRED)
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if(NOT FILE_OFFSET_BITS_LFS_MACRO_REQUIRED AND NOT DEFINED LARGE_FILES_LFS_MACRO_REQUIRED)
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check_c_source_compiles("#define _LARGE_FILES 1 ${LFS_TEST_PROGRAM}" LARGE_FILES_LFS_MACRO_REQUIRED)
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endif()
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endif()
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endif()
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unset(LFS_TEST_PROGRAM)
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endif()
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if(FILE_OFFSET_BITS_LFS_MACRO_REQUIRED)
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add_definitions(-D_FILE_OFFSET_BITS=64)
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endif()
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if(LARGE_FILES_LFS_MACRO_REQUIRED)
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add_definitions(-D_LARGE_FILES=1)
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endif()
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