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Unify build_native via eng/native/build-commons (#1753)
* Unify build_native via eng/native/build-commons In order to add new platform, architecture, compiler or its newer version, there are currently multiple places to update, which can be deduplicated. This patch unifies: * directories creation * prerequisites checking * `version.c` generation * native build invocation * common argument parsing * building help menu for various build scripts under coreclr, installer and libraries. The common entry-point script is now `eng/native/build-commons.sh` and rest of the scripts under `eng/native` are implementation detail. Also extracted CMake platform detection in `eng/native/configureplatform.cmake`, to share with coreclr and `installer/corehost`. * Use if [[ cond ]] in all places
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,182 @@ | ||
| include(CheckPIESupported) | ||
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| # All code we build should be compiled as position independent | ||
| check_pie_supported(OUTPUT_VARIABLE PIE_SUPPORT_OUTPUT LANGUAGES CXX) | ||
| if(NOT MSVC AND NOT CMAKE_CXX_LINK_PIE_SUPPORTED) | ||
| message(WARNING "PIE is not supported at link time: ${PIE_SUPPORT_OUTPUT}.\n" | ||
| "PIE link options will not be passed to linker.") | ||
| endif() | ||
| set(CMAKE_POSITION_INDEPENDENT_CODE ON) | ||
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| #---------------------------------------- | ||
| # Detect and set platform variable names | ||
| # - for non-windows build platform & architecture is detected using inbuilt CMAKE variables and cross target component configure | ||
| # - for windows we use the passed in parameter to CMAKE to determine build arch | ||
| #---------------------------------------- | ||
| if(CMAKE_SYSTEM_NAME STREQUAL Linux) | ||
| set(CLR_CMAKE_HOST_UNIX 1) | ||
| if(CLR_CROSS_COMPONENTS_BUILD) | ||
| # CMAKE_HOST_SYSTEM_PROCESSOR returns the value of `uname -p` on host. | ||
| if(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL x86_64 OR CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL amd64) | ||
| if(CLR_CMAKE_TARGET_ARCH STREQUAL "arm" OR CLR_CMAKE_TARGET_ARCH STREQUAL "armel") | ||
| if(CMAKE_CROSSCOMPILING) | ||
| set(CLR_CMAKE_HOST_UNIX_X86 1) | ||
| else() | ||
| set(CLR_CMAKE_HOST_UNIX_AMD64 1) | ||
| endif() | ||
| else() | ||
| set(CLR_CMAKE_HOST_UNIX_AMD64 1) | ||
| endif() | ||
| elseif(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL i686) | ||
| set(CLR_CMAKE_HOST_UNIX_X86 1) | ||
| else() | ||
| clr_unknown_arch() | ||
| endif() | ||
| else() | ||
| # CMAKE_SYSTEM_PROCESSOR returns the value of `uname -p` on target. | ||
| # For the AMD/Intel 64bit architecture two different strings are common. | ||
| # Linux and Darwin identify it as "x86_64" while FreeBSD and netbsd uses the | ||
| # "amd64" string. Accept either of the two here. | ||
| if(CMAKE_SYSTEM_PROCESSOR STREQUAL x86_64 OR CMAKE_SYSTEM_PROCESSOR STREQUAL amd64) | ||
| set(CLR_CMAKE_HOST_UNIX_AMD64 1) | ||
| elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL armv7l) | ||
| set(CLR_CMAKE_HOST_UNIX_ARM 1) | ||
| elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL arm) | ||
| set(CLR_CMAKE_HOST_UNIX_ARM 1) | ||
| elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL aarch64) | ||
| set(CLR_CMAKE_HOST_UNIX_ARM64 1) | ||
| elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL i686) | ||
| set(CLR_CMAKE_HOST_UNIX_X86 1) | ||
| else() | ||
| clr_unknown_arch() | ||
| endif() | ||
| endif() | ||
| set(CLR_CMAKE_HOST_LINUX 1) | ||
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| # Detect Linux ID | ||
| set(LINUX_ID_FILE "/etc/os-release") | ||
| if(CMAKE_CROSSCOMPILING) | ||
| set(LINUX_ID_FILE "${CMAKE_SYSROOT}${LINUX_ID_FILE}") | ||
| endif() | ||
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| execute_process( | ||
| COMMAND bash -c "source ${LINUX_ID_FILE} && echo \$ID" | ||
| OUTPUT_VARIABLE CLR_CMAKE_LINUX_ID | ||
| OUTPUT_STRIP_TRAILING_WHITESPACE) | ||
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| if(DEFINED CLR_CMAKE_LINUX_ID) | ||
| if(CLR_CMAKE_LINUX_ID STREQUAL tizen) | ||
| set(CLR_CMAKE_TARGET_TIZEN_LINUX 1) | ||
| elseif(CLR_CMAKE_LINUX_ID STREQUAL alpine) | ||
| set(CLR_CMAKE_HOST_ALPINE_LINUX 1) | ||
| endif() | ||
| endif(DEFINED CLR_CMAKE_LINUX_ID) | ||
| endif(CMAKE_SYSTEM_NAME STREQUAL Linux) | ||
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| if(CMAKE_SYSTEM_NAME STREQUAL Darwin) | ||
| set(CLR_CMAKE_HOST_UNIX 1) | ||
| set(CLR_CMAKE_HOST_UNIX_AMD64 1) | ||
| set(CLR_CMAKE_HOST_DARWIN 1) | ||
| set(CMAKE_ASM_COMPILE_OBJECT "${CMAKE_C_COMPILER} <FLAGS> <DEFINES> <INCLUDES> -o <OBJECT> -c <SOURCE>") | ||
| endif(CMAKE_SYSTEM_NAME STREQUAL Darwin) | ||
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||
| if(CMAKE_SYSTEM_NAME STREQUAL FreeBSD) | ||
| set(CLR_CMAKE_HOST_UNIX 1) | ||
| set(CLR_CMAKE_HOST_UNIX_AMD64 1) | ||
| set(CLR_CMAKE_HOST_FREEBSD 1) | ||
| endif(CMAKE_SYSTEM_NAME STREQUAL FreeBSD) | ||
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||
| if(CMAKE_SYSTEM_NAME STREQUAL OpenBSD) | ||
| set(CLR_CMAKE_HOST_UNIX 1) | ||
| set(CLR_CMAKE_HOST_UNIX_AMD64 1) | ||
| set(CLR_CMAKE_HOST_OPENBSD 1) | ||
| endif(CMAKE_SYSTEM_NAME STREQUAL OpenBSD) | ||
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| if(CMAKE_SYSTEM_NAME STREQUAL NetBSD) | ||
| set(CLR_CMAKE_HOST_UNIX 1) | ||
| set(CLR_CMAKE_HOST_UNIX_AMD64 1) | ||
| set(CLR_CMAKE_HOST_NETBSD 1) | ||
| endif(CMAKE_SYSTEM_NAME STREQUAL NetBSD) | ||
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| if(CMAKE_SYSTEM_NAME STREQUAL SunOS) | ||
| set(CLR_CMAKE_HOST_UNIX 1) | ||
| EXECUTE_PROCESS( | ||
| COMMAND isainfo -n | ||
| OUTPUT_VARIABLE SUNOS_NATIVE_INSTRUCTION_SET | ||
| ) | ||
| if(SUNOS_NATIVE_INSTRUCTION_SET MATCHES "amd64") | ||
| set(CLR_CMAKE_HOST_UNIX_AMD64 1) | ||
| set(CMAKE_SYSTEM_PROCESSOR "amd64") | ||
| else() | ||
| clr_unknown_arch() | ||
| endif() | ||
| set(CLR_CMAKE_HOST_SUNOS 1) | ||
| endif(CMAKE_SYSTEM_NAME STREQUAL SunOS) | ||
|
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| #-------------------------------------------- | ||
| # This repo builds two set of binaries | ||
| # 1. binaries which execute on target arch machine | ||
| # - for such binaries host architecture & target architecture are same | ||
| # - eg. coreclr.dll | ||
| # 2. binaries which execute on host machine but target another architecture | ||
| # - host architecture is different from target architecture | ||
| # - eg. crossgen.exe - runs on x64 machine and generates nis targeting arm64 | ||
| # - for complete list of such binaries refer to file crosscomponents.cmake | ||
| #------------------------------------------------------------- | ||
| # Set HOST architecture variables | ||
| if(CLR_CMAKE_HOST_UNIX_ARM) | ||
| set(CLR_CMAKE_HOST_ARCH_ARM 1) | ||
| set(CLR_CMAKE_HOST_ARCH "arm") | ||
| elseif(CLR_CMAKE_HOST_UNIX_ARM64) | ||
| set(CLR_CMAKE_HOST_ARCH_ARM64 1) | ||
| set(CLR_CMAKE_HOST_ARCH "arm64") | ||
| elseif(CLR_CMAKE_HOST_UNIX_AMD64) | ||
| set(CLR_CMAKE_HOST_ARCH_AMD64 1) | ||
| set(CLR_CMAKE_HOST_ARCH "x64") | ||
| elseif(CLR_CMAKE_HOST_UNIX_X86) | ||
| set(CLR_CMAKE_HOST_ARCH_I386 1) | ||
| set(CLR_CMAKE_HOST_ARCH "x86") | ||
| elseif(WIN32) | ||
| # CLR_CMAKE_HOST_ARCH is passed in as param to cmake | ||
| if (CLR_CMAKE_HOST_ARCH STREQUAL x64) | ||
| set(CLR_CMAKE_HOST_ARCH_AMD64 1) | ||
| elseif(CLR_CMAKE_HOST_ARCH STREQUAL x86) | ||
| set(CLR_CMAKE_HOST_ARCH_I386 1) | ||
| elseif(CLR_CMAKE_HOST_ARCH STREQUAL arm) | ||
| set(CLR_CMAKE_HOST_ARCH_ARM 1) | ||
| elseif(CLR_CMAKE_HOST_ARCH STREQUAL arm64) | ||
| set(CLR_CMAKE_HOST_ARCH_ARM64 1) | ||
| else() | ||
| clr_unknown_arch() | ||
| endif() | ||
| endif() | ||
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| # Set TARGET architecture variables | ||
| # Target arch will be a cmake param (optional) for both windows as well as non-windows build | ||
| # if target arch is not specified then host & target are same | ||
| if(NOT DEFINED CLR_CMAKE_TARGET_ARCH OR CLR_CMAKE_TARGET_ARCH STREQUAL "" ) | ||
| set(CLR_CMAKE_TARGET_ARCH ${CLR_CMAKE_HOST_ARCH}) | ||
| endif() | ||
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||
| # Set target architecture variables | ||
| if (CLR_CMAKE_TARGET_ARCH STREQUAL x64) | ||
| set(CLR_CMAKE_TARGET_ARCH_AMD64 1) | ||
| elseif(CLR_CMAKE_TARGET_ARCH STREQUAL x86) | ||
| set(CLR_CMAKE_TARGET_ARCH_I386 1) | ||
| elseif(CLR_CMAKE_TARGET_ARCH STREQUAL arm64) | ||
| set(CLR_CMAKE_TARGET_ARCH_ARM64 1) | ||
| elseif(CLR_CMAKE_TARGET_ARCH STREQUAL arm) | ||
| set(CLR_CMAKE_TARGET_ARCH_ARM 1) | ||
| elseif(CLR_CMAKE_TARGET_ARCH STREQUAL armel) | ||
| set(CLR_CMAKE_TARGET_ARCH_ARM 1) | ||
| set(ARM_SOFTFP 1) | ||
| else() | ||
| clr_unknown_arch() | ||
| endif() | ||
|
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| # check if host & target arch combination are valid | ||
| if(NOT(CLR_CMAKE_TARGET_ARCH STREQUAL CLR_CMAKE_HOST_ARCH)) | ||
| if(NOT((CLR_CMAKE_HOST_ARCH_AMD64 AND CLR_CMAKE_TARGET_ARCH_ARM64) OR (CLR_CMAKE_HOST_ARCH_I386 AND CLR_CMAKE_TARGET_ARCH_ARM) OR (CLR_CMAKE_HOST_ARCH_AMD64 AND CLR_CMAKE_TARGET_ARCH_ARM))) | ||
| message(FATAL_ERROR "Invalid host and target arch combination") | ||
| endif() | ||
| endif() |
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0
src/coreclr/init-distro-rid.sh → eng/native/init-distro-rid.sh
100755 → 100644
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