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cmake: set _LARGEFILE_SOURCE=1 to fix a cmake error

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```
-- Performing additional configure checks with target flags: -mips32r2;-mabi=32;-D_LARGEFILE_SOURCE;-D_FILE_OFFSET_BITS=64
-- Performing Test COMPILER_RT_HAS_mips_FLOAT16
CMake Error: Parse error in command line argument: _LARGEFILE_SOURCE
 Should be: VAR:type=value
```
See: https://buildd.debian.org/status/fetch.php?pkg=llvm-toolchain-16&arch=mips64el&ver=1%3A16.0.6-4&stamp=1689111818&raw=0

Differential Revision: https://reviews.llvm.org/D155409
This commit is contained in:
Sylvestre Ledru 2023-07-16 23:06:01 +02:00
parent cc006acdd6
commit b446c6dfcf
2 changed files with 5 additions and 5 deletions
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8
compiler-rt/cmake/base-config-ix.cmake
View File

@ -228,16 +228,16 @@ macro(test_targets)
elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "mips")
# FIXME: Ideally, we would build the N32 library too.
if("${COMPILER_RT_MIPS_EL}" AND ("${COMPILER_RT_MIPS32R6}" OR "${COMPILER_RT_MIPS64R6}"))
test_target_arch(mipsel "" "-mips32r6" "-mabi=32" "-D_LARGEFILE_SOURCE" "-D_FILE_OFFSET_BITS=64")
test_target_arch(mipsel "" "-mips32r6" "-mabi=32" "-D_LARGEFILE_SOURCE=1" "-D_FILE_OFFSET_BITS=64")
test_target_arch(mips64el "" "-mips64r6" "-mabi=64")
elseif("${COMPILER_RT_MIPS_EL}")
test_target_arch(mipsel "" "-mips32r2" "-mabi=32" "-D_LARGEFILE_SOURCE" "-D_FILE_OFFSET_BITS=64")
test_target_arch(mipsel "" "-mips32r2" "-mabi=32" "-D_LARGEFILE_SOURCE=1" "-D_FILE_OFFSET_BITS=64")
test_target_arch(mips64el "" "-mips64r2" "-mabi=64")
elseif("${COMPILER_RT_MIPS32R6}" OR "${COMPILER_RT_MIPS64R6}")
test_target_arch(mips "" "-mips32r6" "-mabi=32" "-D_LARGEFILE_SOURCE" "-D_FILE_OFFSET_BITS=64")
test_target_arch(mips "" "-mips32r6" "-mabi=32" "-D_LARGEFILE_SOURCE=1" "-D_FILE_OFFSET_BITS=64")
test_target_arch(mips64 "" "-mips64r6" "-mabi=64")
else()
test_target_arch(mips "" "-mips32r2" "-mabi=32" "-D_LARGEFILE_SOURCE" "-D_FILE_OFFSET_BITS=64")
test_target_arch(mips "" "-mips32r2" "-mabi=32" "-D_LARGEFILE_SOURCE=1" "-D_FILE_OFFSET_BITS=64")
test_target_arch(mips64 "" "-mips64r2" "-mabi=64")
endif()
elseif("${COMPILER_RT_DEFAULT_TARGET_ARCH}" MATCHES "arm")

2
compiler-rt/lib/sanitizer_common/tests/CMakeLists.txt
View File

@ -165,7 +165,7 @@ set_target_properties(SanitizerUnitTests PROPERTIES FOLDER "Compiler-RT Tests")
macro(add_sanitizer_tests_for_arch arch)
set(extra_flags)
if( CMAKE_SIZEOF_VOID_P EQUAL 4 )
list(APPEND extra_flags "-D_LARGEFILE_SOURCE")
list(APPEND extra_flags "-D_LARGEFILE_SOURCE=1")
list(APPEND extra_flags "-D_FILE_OFFSET_BITS=64")
endif()
get_sanitizer_common_lib_for_arch(${arch} SANITIZER_COMMON_LIB)