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add linux-posix + linux-baremetal recipes

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This commit is contained in:
Christoph Urlacher
2026-03-12 13:45:33 +01:00
parent 66eb0b3814
commit 50c6e9adea
3 changed files with 255 additions and 107 deletions
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100
flake.nix
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@ -273,8 +273,14 @@ rec {
'';
};
libiwasm = buildtype: flags:
i386_pkgs.stdenv.mkDerivation {
mkLibiwasm = {
buildenv,
platform,
buildtype,
cflags,
extraCmakeFlags ? [],
}:
buildenv.mkDerivation {
pname = "libiwasm";
version = "2.4.4";
@ -289,33 +295,64 @@ rec {
nativeBuildInputs = with pkgs; [cmake];
cmakeBuildType = buildtype;
cmakeFlags = [
"-DCMAKE_SYSTEM_NAME=Generic"
"-DCMAKE_SYSTEM_PROCESSOR=i386"
"-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY"
cmakeFlags =
extraCmakeFlags
++ [
"-DCMAKE_VERBOSE_MAKEFILE=ON"
"-DCMAKE_COLOR_DIAGNOSTICS=ON"
"-DCMAKE_VERBOSE_MAKEFILE=ON"
"-DCMAKE_COLOR_DIAGNOSTICS=ON"
"-DWAMR_BUILD_PLATFORM=baremetal"
"-DWAMR_BUILD_TARGET=X86_32"
"-DWAMR_BUILD_AOT=1"
"-DWAMR_BUILD_WAMR_COMPILER=0"
"-DWAMR_BUILD_INTERP=1"
"-DWAMR_BUILD_FAST_INTERP=0"
"-DWAMR_BUILD_JIT=0"
"-DWAMR_BUILD_FAST_JIT=0"
"-DWAMR_BUILD_LIBC_BUILTIN=1"
"-DWAMR_BUILD_LIBC_WASI=0"
"-DWAMR_BUILD_SIMD=0"
];
"-DWAMR_BUILD_PLATFORM=${platform}"
"-DWAMR_BUILD_TARGET=X86_32"
"-DWAMR_BUILD_AOT=1"
"-DWAMR_BUILD_WAMR_COMPILER=0"
"-DWAMR_BUILD_INTERP=1"
"-DWAMR_BUILD_FAST_INTERP=0"
"-DWAMR_BUILD_JIT=0"
"-DWAMR_BUILD_FAST_JIT=0"
"-DWAMR_BUILD_LIBC_BUILTIN=1"
"-DWAMR_BUILD_LIBC_WASI=0"
"-DWAMR_BUILD_SIMD=0"
];
# Since GCC 15, implicit declarations are an error. Disable this.
NIX_CFLAGS_COMPILE = "-Wno-error=implicit-function-declaration " + flags;
NIX_CFLAGS_COMPILE = "-Wno-error=implicit-function-declaration " + cflags;
};
libiwasm_debug = libiwasm "Debug" "-O0 -ggdb";
libiwasm_release = libiwasm "Release" "-O2 -ggdb -DNDEBUG";
libiwasm-baremetal-debug = mkLibiwasm {
buildenv = i386_pkgs.stdenv;
platform = "baremetal";
buildtype = "Debug";
cflags = "-O0 -ggdb";
extraCmakeFlags = [
"-DCMAKE_SYSTEM_NAME=Generic"
"-DCMAKE_SYSTEM_PROCESSOR=i386"
"-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY"
];
};
libiwasm-baremetal-release = mkLibiwasm {
buildenv = i386_pkgs.stdenv;
platform = "baremetal";
buildtype = "Release";
cflags = "-O2 -ggdb -DNDEBUG";
extraCmakeFlags = [
"-DCMAKE_SYSTEM_NAME=Generic"
"-DCMAKE_SYSTEM_PROCESSOR=i386"
"-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY"
];
};
libiwasm-linux-debug = mkLibiwasm {
buildenv = pkgs.multiStdenv;
platform = "linux";
buildtype = "Debug";
cflags = "-O0 -ggdb";
};
libiwasm-linux-release = mkLibiwasm {
buildenv = pkgs.multiStdenv;
platform = "linux";
buildtype = "Release";
cflags = "-O2 -ggdb -DNDEBUG";
};
# ===========================================================================================
# Specify dependencies
@ -329,6 +366,7 @@ rec {
# - Interpreters needed by patchShebangs for build scripts (with the --build flag), which can be the case for e.g. perl
nativeBuildInputs = with pkgs; [
just
gdb
xxd
wabt
grub2
@ -398,7 +436,6 @@ rec {
wasi-sdk = wasi-sdk;
iwasm = iwasm;
wamrc = wamrc;
libiwasm = libiwasm_release;
};
apps = {
default = flake-utils.lib.mkApp {drv = fail-bin;};
@ -406,7 +443,6 @@ rec {
wasi-sdk = wasi-sdk;
iwasm = iwasm;
wamrc = wamrc;
libiwasm = libiwasm_release;
};
devShells = {
@ -427,10 +463,14 @@ rec {
FAIL_SHARE = "${fail-bin}/share";
WASI_ROOT = wasi-sdk;
WAMR_ROOT = wamr;
LIBIWASM_DEBUG = "${libiwasm_debug}/lib";
LIBIWASM_RELEASE = "${libiwasm_release}/lib";
CROSSCC = "${i386_pkgs.buildPackages.gcc}/bin/i386-elf-gcc";
CROSSCXX = "${i386_pkgs.buildPackages.gcc}/bin/i386-elf-g++";
LIBIWASM_DEBUG = "${libiwasm-baremetal-debug}/lib";
LIBIWASM_RELEASE = "${libiwasm-baremetal-release}/lib";
LIBIWASM_LINUX_DEBUG = "${libiwasm-linux-debug}/lib";
LIBIWASM_LINUX_RELEASE = "${libiwasm-linux-release}/lib";
CROSS_CC = "${i386_pkgs.stdenv.cc}/bin/i386-elf-gcc";
CROSS_CXX = "${i386_pkgs.stdenv.cc}/bin/i386-elf-g++";
LINUX_CC = "${pkgs.multiStdenv.cc}/bin/gcc";
LINUX_CXX = "${pkgs.multiStdenv.cc}/bin/g++";
};
};
});