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Selectively build files based on ENABLE_KEM_SIDH/SIKE macros

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This commit is contained in:
Christian Paquin 2020-06-22 15:44:20 -04:00
parent 78c5f77b08
commit d1344c7f24
1 changed files with 149 additions and 83 deletions
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232
src/kem/sike/CMakeLists.txt
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@ -1,88 +1,154 @@
# SPDX-License-Identifier: MIT
if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR
CMAKE_C_COMPILER_ID MATCHES "Clang")
# The way various files are #include'd in the SIKE implementations leads to unused functions
# We will not raise warnings for these
add_compile_options(-Wno-unused-function)
# GCC reports warnings about missing const related to how f2elm_t is typedef'd
# Technically GCC is correct, but we will not raise warnings for these
if(OQS_ENABLE_KEM_sike_p434 OR
OQS_ENABLE_KEM_sike_p503 OR
OQS_ENABLE_KEM_sike_p610 OR
OQS_ENABLE_KEM_sike_p751 OR
OQS_ENABLE_KEM_sike_p434_compressed OR
OQS_ENABLE_KEM_sike_p503_compressed OR
OQS_ENABLE_KEM_sike_p610_compressed OR
OQS_ENABLE_KEM_sike_p751_compressed OR
OQS_ENABLE_KEM_sidh_p434 OR
OQS_ENABLE_KEM_sidh_p503 OR
OQS_ENABLE_KEM_sidh_p610 OR
OQS_ENABLE_KEM_sidh_p751 OR
OQS_ENABLE_KEM_sidh_p434_compressed OR
OQS_ENABLE_KEM_sidh_p503_compressed OR
OQS_ENABLE_KEM_sidh_p610_compressed OR
OQS_ENABLE_KEM_sidh_p751_compressed)
if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR
CMAKE_C_COMPILER_ID MATCHES "Clang")
# The way various files are #include'd in the SIKE implementations leads to unused functions
# We will not raise warnings for these
add_compile_options(-Wno-unused-function)
# GCC reports warnings about missing const related to how f2elm_t is typedef'd
# Technically GCC is correct, but we will not raise warnings for these
if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
add_compile_options(-Wno-pedantic)
# On GCC 4.9 those warnings can't be turned off, so we disable -Werror
if(CMAKE_C_COMPILER_VERSION VERSION_LESS "5")
add_compile_options(-Wno-error)
endif()
endif()
endif()
if(CMAKE_C_COMPILER_ID MATCHES "Clang")
# Clang emits spurious warnings where
# the "{0}" structure initializer is used.
add_compile_options(-Wno-missing-braces)
endif()
if(WIN32 AND NOT (MINGW OR MSYS OR CYGWIN))
# ignore warning about cast from int to OQS_STATUS
add_compile_options(/wd4133)
endif()
set(SRCS kem_sike.c)
if(OQS_ENABLE_KEM_sike_p434 OR OQS_ENABLE_KEM_sidh_p434)
set(SRCS ${SRCS} external/P434/P434.c)
endif()
if(OQS_ENABLE_KEM_sike_p434_compressed OR OQS_ENABLE_KEM_sidh_p434_compressed)
set(SRCS ${SRCS} external/P434/P434_compressed.c)
endif()
if(OQS_ENABLE_KEM_sike_p503 OR OQS_ENABLE_KEM_sidh_p503)
set(SRCS ${SRCS} external/P503/P503.c)
endif()
if(OQS_ENABLE_KEM_sike_p503_compressed OR OQS_ENABLE_KEM_sidh_p503_compressed)
set(SRCS ${SRCS} external/P503/P503_compressed.c)
endif()
if(OQS_ENABLE_KEM_sike_p610 OR OQS_ENABLE_KEM_sidh_p610)
set(SRCS ${SRCS} external/P610/P610.c)
endif()
if(OQS_ENABLE_KEM_sike_p610_compressed OR OQS_ENABLE_KEM_sidh_p610_compressed)
set(SRCS ${SRCS} external/P610/P610_compressed.c)
endif()
if(OQS_ENABLE_KEM_sike_p751 OR OQS_ENABLE_KEM_sidh_p751)
set(SRCS ${SRCS} external/P751/P751.c)
endif()
if(OQS_ENABLE_KEM_sike_p751_compressed OR OQS_ENABLE_KEM_sidh_p751_compressed)
set(SRCS ${SRCS} external/P751/P751_compressed.c)
endif()
if(ARCH STREQUAL "x86_64")
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
if(OQS_ENABLE_KEM_sike_p503 OR OQS_ENABLE_KEM_sidh_p503 OR OQS_ENABLE_KEM_sike_p503_compressed OR OQS_ENABLE_KEM_sidh_p503_compressed)
set(SRCS ${SRCS} external/P503/AMD64/fp_x64_asm.S)
endif()
if(OQS_ENABLE_KEM_sike_p751 OR OQS_ENABLE_KEM_sidh_p751 OR OQS_ENABLE_KEM_sike_p751_compressed OR OQS_ENABLE_KEM_sidh_p751_compressed)
set(SRCS ${SRCS} external/P751/AMD64/fp_x64_asm.S)
endif()
if(OQS_USE_BMI2_INSTRUCTIONS AND NOT OQS_PORTABLE_BUILD)
if(OQS_ENABLE_KEM_sike_p434 OR OQS_ENABLE_KEM_sidh_p434 OR OQS_ENABLE_KEM_sike_p434_compressed OR OQS_ENABLE_KEM_sidh_p434_compressed)
set(SRCS ${SRCS} external/P434/AMD64/fp_x64_asm.S)
endif()
if(OQS_ENABLE_KEM_sike_p610 OR OQS_ENABLE_KEM_sidh_p610 OR OQS_ENABLE_KEM_sike_p610_compressed OR OQS_ENABLE_KEM_sidh_p610_compressed)
set(SRCS ${SRCS} external/P610/AMD64/fp_x64_asm.S)
endif()
add_compile_options(-mbmi2)
endif()
endif()
elseif(ARCH STREQUAL "arm64")
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
if(OQS_ENABLE_KEM_sike_p434 OR OQS_ENABLE_KEM_sidh_p434 OR OQS_ENABLE_KEM_sike_p434_compressed OR OQS_ENABLE_KEM_sidh_p434_compressed)
set(SRCS ${SRCS} external/P434/ARM64/fp_arm64_asm.S)
endif()
if(OQS_ENABLE_KEM_sike_p503 OR OQS_ENABLE_KEM_sidh_p503 OR OQS_ENABLE_KEM_sike_p503_compressed OR OQS_ENABLE_KEM_sidh_p503_compressed)
set(SRCS ${SRCS} external/P503/ARM64/fp_arm64_asm.S)
endif()
if(OQS_ENABLE_KEM_sike_p610 OR OQS_ENABLE_KEM_sidh_p610 OR OQS_ENABLE_KEM_sike_p610_compressed OR OQS_ENABLE_KEM_sidh_p610_compressed)
set(SRCS ${SRCS} external/P610/ARM64/fp_arm64_asm.S)
endif()
if(OQS_ENABLE_KEM_sike_p751 OR OQS_ENABLE_KEM_sidh_p751 OR OQS_ENABLE_KEM_sike_p751_compressed OR OQS_ENABLE_KEM_sidh_p751_compressed)
set(SRCS ${SRCS} external/P751/ARM64/fp_arm64_asm.S)
endif()
endif()
endif()
add_library(sike OBJECT ${SRCS})
if(ARCH STREQUAL "x86")
target_compile_definitions(sike PRIVATE _GENERIC_ _X86_)
elseif(ARCH STREQUAL "x86_64")
target_compile_definitions(sike PRIVATE _AMD64_)
if(OQS_USE_BMI2_INSTRUCTIONS AND NOT OQS_PORTABLE_BUILD)
target_compile_definitions(sike PRIVATE _MULX_ _ADX_)
endif()
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
if(OQS_ENABLE_KEM_sike_p503 OR OQS_ENABLE_KEM_sidh_p503 OR OQS_ENABLE_KEM_sike_p503_compressed OR OQS_ENABLE_KEM_sidh_p503_compressed)
target_compile_definitions(sike PRIVATE USE_SIKEP503_ASM)
endif()
if(OQS_ENABLE_KEM_sike_p751 OR OQS_ENABLE_KEM_sidh_p751 OR OQS_ENABLE_KEM_sike_p751_compressed OR OQS_ENABLE_KEM_sidh_p751_compressed)
target_compile_definitions(sike PRIVATE USE_SIKEP751_ASM)
endif()
if(OQS_USE_BMI2_INSTRUCTIONS AND NOT OQS_PORTABLE_BUILD)
if(OQS_ENABLE_KEM_sike_p434 OR OQS_ENABLE_KEM_sidh_p434 OR OQS_ENABLE_KEM_sike_p434_compressed OR OQS_ENABLE_KEM_sidh_p434_compressed)
target_compile_definitions(sike PRIVATE USE_SIKEP434_ASM)
endif()
if(OQS_ENABLE_KEM_sike_p610 OR OQS_ENABLE_KEM_sidh_p610 OR OQS_ENABLE_KEM_sike_p610_compressed OR OQS_ENABLE_KEM_sidh_p610_compressed)
target_compile_definitions(sike PRIVATE USE_SIKEP610_ASM)
endif()
endif()
endif()
elseif(ARCH STREQUAL "arm")
target_compile_definitions(sike PRIVATE _GENERIC_ _ARM_)
elseif(ARCH STREQUAL "arm64")
target_compile_definitions(sike PRIVATE _ARM64_)
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
if(OQS_ENABLE_KEM_sike_p434 OR OQS_ENABLE_KEM_sidh_p434 OR OQS_ENABLE_KEM_sike_p434_compressed OR OQS_ENABLE_KEM_sidh_p434_compressed)
target_compile_definitions(sike PRIVATE USE_SIKEP434_ASM)
endif()
if(OQS_ENABLE_KEM_sike_p503 OR OQS_ENABLE_KEM_sidh_p503 OR OQS_ENABLE_KEM_sike_p503_compressed OR OQS_ENABLE_KEM_sidh_p503_compressed)
target_compile_definitions(sike PRIVATE USE_SIKEP503_ASM)
endif()
if(OQS_ENABLE_KEM_sike_p610 OR OQS_ENABLE_KEM_sidh_p610 OR OQS_ENABLE_KEM_sike_p610_compressed OR OQS_ENABLE_KEM_sidh_p610_compressed)
target_compile_definitions(sike PRIVATE USE_SIKEP610_ASM)
endif()
if(OQS_ENABLE_KEM_sike_p751 OR OQS_ENABLE_KEM_sidh_p751 OR OQS_ENABLE_KEM_sike_p751_compressed OR OQS_ENABLE_KEM_sidh_p751_compressed)
target_compile_definitions(sike PRIVATE USE_SIKEP751_ASM)
endif()
endif()
endif()
if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
add_compile_options(-Wno-pedantic)
# On GCC 4.9 those warnings can't be turned off, so we disable -Werror
if(CMAKE_C_COMPILER_VERSION VERSION_LESS "5")
add_compile_options(-Wno-error)
endif()
target_compile_definitions(sike PRIVATE COMPILER_GCC)
elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
target_compile_definitions(sike PRIVATE COMPILER_CLANG)
endif()
endif()
if(CMAKE_C_COMPILER_ID MATCHES "Clang")
# Clang emits spurious warnings where
# the "{0}" structure initializer is used.
add_compile_options(-Wno-missing-braces)
endif()
if(WIN32 AND NOT (MINGW OR MSYS OR CYGWIN))
# ignore warning about cast from int to OQS_STATUS
add_compile_options(/wd4133)
endif()
set(SRCS kem_sike.c
external/P434/P434.c
external/P434/P434_compressed.c
external/P503/P503.c
external/P503/P503_compressed.c
external/P610/P610.c
external/P610/P610_compressed.c
external/P751/P751.c
external/P751/P751_compressed.c)
if(ARCH STREQUAL "x86_64")
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
set(SRCS ${SRCS} external/P503/AMD64/fp_x64_asm.S
external/P751/AMD64/fp_x64_asm.S)
if(OQS_USE_BMI2_INSTRUCTIONS AND NOT OQS_PORTABLE_BUILD)
set(SRCS ${SRCS} external/P434/AMD64/fp_x64_asm.S
external/P610/AMD64/fp_x64_asm.S)
add_compile_options(-mbmi2)
endif()
endif()
elseif(ARCH STREQUAL "arm64")
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
set(SRCS ${SRCS} external/P434/ARM64/fp_arm64_asm.S
external/P503/ARM64/fp_arm64_asm.S
external/P610/ARM64/fp_arm64_asm.S
external/P751/ARM64/fp_arm64_asm.S)
endif()
endif()
add_library(sike OBJECT ${SRCS})
if(ARCH STREQUAL "x86")
target_compile_definitions(sike PRIVATE _GENERIC_ _X86_)
elseif(ARCH STREQUAL "x86_64")
target_compile_definitions(sike PRIVATE _AMD64_)
if(OQS_USE_BMI2_INSTRUCTIONS AND NOT OQS_PORTABLE_BUILD)
target_compile_definitions(sike PRIVATE _MULX_ _ADX_)
endif()
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
target_compile_definitions(sike PRIVATE USE_SIKEP503_ASM
USE_SIKEP751_ASM)
if(OQS_USE_BMI2_INSTRUCTIONS AND NOT OQS_PORTABLE_BUILD)
target_compile_definitions(sike PRIVATE USE_SIKEP434_ASM
USE_SIKEP610_ASM)
endif()
endif()
elseif(ARCH STREQUAL "arm")
target_compile_definitions(sike PRIVATE _GENERIC_ _ARM_)
elseif(ARCH STREQUAL "arm64")
target_compile_definitions(sike PRIVATE _ARM64_)
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
target_compile_definitions(sike PRIVATE USE_SIKEP434_ASM
USE_SIKEP503_ASM
USE_SIKEP610_ASM
USE_SIKEP751_ASM)
endif()
endif()
if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
target_compile_definitions(sike PRIVATE COMPILER_GCC)
elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
target_compile_definitions(sike PRIVATE COMPILER_CLANG)
endif()