No explanation how to build Test Suite

[admiyo]

Usually the explanation would be in the README. Barring that, it would be in the Documentation file.

I tied building with the obvious : mkdir build; cd build; cmake ..

But quickly got into errors like :

CMake Error at CMakeLists.txt:49 (MESSAGE):
Unkown ARCH

Setting the arch gets to:

cmake -DARCH:STRING=aarch64 -DTOOLCHAIN:STRING=gcc ..
CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
Compatibility with CMake < 3.5 will be removed from a future version of
CMake.

Update the VERSION argument value or use a ... suffix to tell
CMake that the project does not need compatibility with older versions.

#########################

Build Configuration

#########################
ARCH = aarch64
CMake Error at CMakeLists.txt:78 (MESSAGE):
Unkown TOOLCHAIN

Unkown TOOLCHAIN

[admiyo]

OK, I was able to get this to build by passing in a bunch of -D options. Why they were not found by default on AARCH64 is a mystery still.

CMakeLists.txt has one error in it that breaks on ARM64: Essentially, I had to remove two flags to GCC

-maccumulate-outgoing-args -mno-red-zone

IN the block that starts with
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
SET(CMAKE_EXE_EXPORTS_C_FLAG "")

The following Diff got me past it.

@@ -146,10 +146,11 @@ if(CMAKE_SYSTEM_NAME MATCHES "Linux")

 if(TOOLCHAIN STREQUAL "GCC")
     SET(CMAKE_C_COMPILER gcc)

•    ADD_COMPILE_OPTIONS(-std=c99 -g -fshort-wchar -fno-strict-aliasing -Wall -Werror -Wno-array-bounds -ffunction-sections -fdata-sections -fno-common -maccumulate-outgoing-args -mno-red-zone -Wno-address -fpie -fno-asynchronous-unwind-tables -flto -DUSING_LTO  -Wno-maybe-uninitialized -Wno-uninitialized  -Wno-builtin-declaration-mismatch -Wno-nonnull-compare)
  

•    ADD_COMPILE_OPTIONS(-std=c99 -g -fshort-wchar -fno-strict-aliasing -Wall -Werror -Wno-array-bounds -ffunction-sections -fdata-sections -fno-common -Wno-address -fpie -fno-asynchronous-unwind-tables -flto -DUSING_LTO  -Wno-maybe-uninitialized -Wno-uninitialized  -Wno-builtin-declaration-mismatch -Wno-nonnull-compare)
     if(GCOV STREQUAL "ON")
         ADD_COMPILE_OPTIONS(--coverage -fprofile-arcs -ftest-coverage)
     endif()
  

•   # add -maccumulate-outgoing-args -mno-red-zone for X86 
     SET(MBEDTLS_FLAGS "")
     SET(OPENSSL_FLAGS -include base.h -Wno-error=maybe-uninitialized -Wno-error=format -Wno-format -Wno-error=unused-but-set-variable)
     SET(CMOCKA_FLAGS -std=gnu99 -Wpedantic -Wall -Wshadow -Wmissing-prototypes -Wcast-align -Werror=address -Wstrict-prototypes -Werror=strict-prototypes -Wwrite-strings -Werror=write-strings -Werror-implicit-function-declaration -Wpointer-arith -Werror=pointer-arith -Wdeclaration-after-statement -Werror=declaration-after-statement -Wreturn-type -Werror=return-type -Wuninitialized -Werror=uninitialized -Werror=strict-overflow -Wstrict-overflow=2 -Wno-format-zero-length -Wmissing-field-initializers -Wformat-security -Werror=format-security -fno-common -Wformat -fno-common -fstack-protector-strong)
  

[admiyo]

This is the Cache file that got it to run (minus the comments):

ARCH:STRING=aarch64

CMAKE_ADDR2LINE:FILEPATH=/usr/bin/addr2line

CMAKE_AR:FILEPATH=/usr/bin/ar

CMAKE_BUILD_TYPE:STRING=Debug

CMAKE_COLOR_MAKEFILE:BOOL=ON

CMAKE_C_COMPILER:FILEPATH=/usr/bin/cc

CMAKE_C_COMPILER_AR:FILEPATH=/usr/bin/gcc-ar

CMAKE_C_COMPILER_RANLIB:FILEPATH=/usr/bin/gcc-ranlib

CMAKE_C_FLAGS:STRING=

CMAKE_C_FLAGS_DEBUG:STRING=-g

CMAKE_C_FLAGS_MINSIZEREL:STRING=-Os -DNDEBUG

CMAKE_C_FLAGS_RELEASE:STRING=-O3 -DNDEBUG

CMAKE_C_FLAGS_RELWITHDEBINFO:STRING=-O2 -g -DNDEBUG

CMAKE_DLLTOOL:FILEPATH=CMAKE_DLLTOOL-NOTFOUND

CMAKE_EXE_LINKER_FLAGS:STRING=

CMAKE_EXE_LINKER_FLAGS_DEBUG:STRING=

CMAKE_EXE_LINKER_FLAGS_MINSIZEREL:STRING=

CMAKE_EXE_LINKER_FLAGS_RELEASE:STRING=

CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO:STRING=

CMAKE_EXPORT_COMPILE_COMMANDS:BOOL=OFF

CMAKE_FIND_PACKAGE_REDIRECTS_DIR:STATIC=/root/SPDM-Responder-Validator/build/CMakeFiles/pkgRedirects

CMAKE_INSTALL_PREFIX:PATH=/usr/local

CMAKE_LINKER:FILEPATH=/usr/bin/ld

CMAKE_MAKE_PROGRAM:FILEPATH=/usr/bin/gmake

CMAKE_MODULE_LINKER_FLAGS:STRING=

CMAKE_MODULE_LINKER_FLAGS_DEBUG:STRING=

CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL:STRING=

CMAKE_MODULE_LINKER_FLAGS_RELEASE:STRING=

CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO:STRING=

CMAKE_NM:FILEPATH=/usr/bin/nm

CMAKE_OBJCOPY:FILEPATH=/usr/bin/objcopy

CMAKE_OBJDUMP:FILEPATH=/usr/bin/objdump

CMAKE_PROJECT_DESCRIPTION:STATIC=

CMAKE_PROJECT_HOMEPAGE_URL:STATIC=

CMAKE_PROJECT_NAME:STATIC=SPDM-Responder-Validator

CMAKE_RANLIB:FILEPATH=/usr/bin/ranlib

CMAKE_READELF:FILEPATH=/usr/bin/readelf

CMAKE_SHARED_LINKER_FLAGS:STRING=

CMAKE_SHARED_LINKER_FLAGS_DEBUG:STRING=

CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL:STRING=

CMAKE_SHARED_LINKER_FLAGS_RELEASE:STRING=

CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO:STRING=

CMAKE_SKIP_INSTALL_RPATH:BOOL=OFF

CMAKE_SKIP_RPATH:BOOL=OFF

CMAKE_STATIC_LINKER_FLAGS:STRING=

CMAKE_STATIC_LINKER_FLAGS_DEBUG:STRING=

CMAKE_STATIC_LINKER_FLAGS_MINSIZEREL:STRING=

CMAKE_STATIC_LINKER_FLAGS_RELEASE:STRING=

CMAKE_STATIC_LINKER_FLAGS_RELWITHDEBINFO:STRING=

CMAKE_STRIP:FILEPATH=/usr/bin/strip

CMAKE_TAPI:FILEPATH=CMAKE_TAPI-NOTFOUND

CMAKE_VERBOSE_MAKEFILE:BOOL=OFF

COMPILED_LIBCRYPTO_PATH:STRING=/lib64/libcrypto.so.3

COMPILED_LIBSSL_PATH:STRING=/lib64/libssl.so.3

CRYPTO:STRING=openssl

ENABLE_BINARY_BUILD:UNINITIALIZED=1

GCOV:STRING=

SPDM-Responder-Validator_BINARY_DIR:STATIC=/root/SPDM-Responder-Validator/build

SPDM-Responder-Validator_IS_TOP_LEVEL:STATIC=ON

SPDM-Responder-Validator_SOURCE_DIR:STATIC=/root/SPDM-Responder-Validator

TARGET:UNINITIALIZED=Debug

TOOLCHAIN:STRING=GCC

########################

INTERNAL cache entries

########################

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