From 672374d0660ddeffde1c3ffc6e48c8b8c8d393c2 Mon Sep 17 00:00:00 2001 From: Jens Reidel Date: Tue, 14 Oct 2025 02:16:56 +0200 Subject: [PATCH] linux-postmarketos-mediatek-mt8173: Build with LLVM Signed-off-by: Jens Reidel Part-of: --- .../APKBUILD | 12 +++--- ...onfig-postmarketos-mediatek-mt8173.aarch64 | 43 +++++++++++-------- 2 files changed, 30 insertions(+), 25 deletions(-) diff --git a/device/community/linux-postmarketos-mediatek-mt8173/APKBUILD b/device/community/linux-postmarketos-mediatek-mt8173/APKBUILD index 461c6abf7..1027c5299 100644 --- a/device/community/linux-postmarketos-mediatek-mt8173/APKBUILD +++ b/device/community/linux-postmarketos-mediatek-mt8173/APKBUILD @@ -2,7 +2,7 @@ # Co-Maintainer: Jenneron pkgname=linux-postmarketos-mediatek-mt8173 pkgver=6.17 -pkgrel=0 +pkgrel=1 pkgdesc="Mainline kernel fork for Mediatek MT8173 devices" arch="aarch64" _carch="arm64" @@ -16,14 +16,14 @@ options="!strip !check !tracedeps makedepends=" bash bison + clang findutils flex + lld + llvm openssl-dev perl postmarketos-installkernel - gmp-dev - mpc1-dev - mpfr-dev xz " @@ -46,7 +46,7 @@ prepare() { build() { unset LDFLAGS - make ARCH="$_carch" CC="${CC:-gcc}" \ + make ARCH="$_carch" LLVM=1 \ KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS" } @@ -66,5 +66,5 @@ package() { sha512sums=" 063999d7b819970657f6b7713fdb4173da2065ffdeed7cae197026dbb1edfd7f1d50374f073a1e19ef9686539594824ff6ecb8a930d97c4f272cb12f1c6d8355 linux-6.17.tar.xz -dae7f9f8fae53ef1f23a8fc517218df258ed53e30c853b3b046c251e986c020d2c0e51861bc87e438315fd37622cf0cf498f269cd7d74161b8c8e541cecc79c4 config-postmarketos-mediatek-mt8173.aarch64 +b8c23497676e4c3b2175316c8f522f7364e01d5cb2ace106cc00379996f5968c1ca9040ef431d941108b031d65dce487252b58d70cde174c7fbbfcd0e12b07f5 config-postmarketos-mediatek-mt8173.aarch64 " diff --git a/device/community/linux-postmarketos-mediatek-mt8173/config-postmarketos-mediatek-mt8173.aarch64 b/device/community/linux-postmarketos-mediatek-mt8173/config-postmarketos-mediatek-mt8173.aarch64 index 153783d98..5991dfecc 100644 --- a/device/community/linux-postmarketos-mediatek-mt8173/config-postmarketos-mediatek-mt8173.aarch64 +++ b/device/community/linux-postmarketos-mediatek-mt8173/config-postmarketos-mediatek-mt8173.aarch64 @@ -2,17 +2,19 @@ # Automatically generated file; DO NOT EDIT. # Linux/arm64 6.17.0 Kernel Configuration # -CONFIG_CC_VERSION_TEXT="aarch64-alpine-linux-musl-gcc (Alpine 15.2.0) 15.2.0" -CONFIG_CC_IS_GCC=y -CONFIG_GCC_VERSION=150200 -CONFIG_CLANG_VERSION=0 -CONFIG_AS_IS_GNU=y -CONFIG_AS_VERSION=24500 -CONFIG_LD_IS_BFD=y -CONFIG_LD_VERSION=24500 -CONFIG_LLD_VERSION=0 +CONFIG_CC_VERSION_TEXT="Alpine clang version 21.1.2" +CONFIG_GCC_VERSION=0 +CONFIG_CC_IS_CLANG=y +CONFIG_CLANG_VERSION=210102 +CONFIG_AS_IS_LLVM=y +CONFIG_AS_VERSION=210102 +CONFIG_LD_VERSION=0 +CONFIG_LD_IS_LLD=y +CONFIG_LLD_VERSION=210102 CONFIG_RUSTC_VERSION=0 CONFIG_RUSTC_LLVM_VERSION=0 +CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y +CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y CONFIG_TOOLS_SUPPORT_RELR=y CONFIG_CC_HAS_ASM_INLINE=y CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y @@ -169,11 +171,9 @@ CONFIG_UCLAMP_BUCKETS_COUNT=5 CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y CONFIG_CC_HAS_INT128=y -CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5" +CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough" CONFIG_GCC10_NO_ARRAY_BOUNDS=y -CONFIG_CC_NO_ARRAY_BOUNDS=y CONFIG_GCC_NO_STRINGOP_OVERFLOW=y -CONFIG_CC_NO_STRINGOP_OVERFLOW=y CONFIG_ARCH_SUPPORTS_INT128=y CONFIG_NUMA_BALANCING=y CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y @@ -296,7 +296,7 @@ CONFIG_CRASH_DUMP=y CONFIG_ARM64=y CONFIG_RUSTC_SUPPORTS_ARM64=y -CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y +CONFIG_CLANG_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y CONFIG_64BIT=y CONFIG_MMU=y CONFIG_ARM64_CONT_PTE_SHIFT=4 @@ -482,6 +482,8 @@ CONFIG_RODATA_FULL_DEFAULT_ENABLED=y CONFIG_ARM64_TAGGED_ADDR_ABI=y CONFIG_COMPAT=y CONFIG_KUSER_HELPERS=y +CONFIG_COMPAT_VDSO=y +CONFIG_THUMB2_COMPAT_VDSO=y # CONFIG_COMPAT_ALIGNMENT_FIXUPS is not set # CONFIG_ARMV8_DEPRECATED is not set @@ -523,6 +525,7 @@ CONFIG_ARM64_TLB_RANGE=y # CONFIG_AS_HAS_ARMV8_5=y CONFIG_ARM64_BTI=y +CONFIG_ARM64_BTI_KERNEL=y CONFIG_CC_HAS_BRANCH_PROT_PAC_RET_BTI=y CONFIG_ARM64_E0PD=y CONFIG_ARM64_AS_HAS_MTE=y @@ -749,8 +752,13 @@ CONFIG_ARCH_SUPPORTS_SHADOW_CALL_STACK=y # CONFIG_SHADOW_CALL_STACK is not set CONFIG_ARCH_SUPPORTS_LTO_CLANG=y CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y +CONFIG_HAS_LTO_CLANG=y CONFIG_LTO_NONE=y +# CONFIG_LTO_CLANG_FULL is not set +# CONFIG_LTO_CLANG_THIN is not set CONFIG_ARCH_SUPPORTS_CFI_CLANG=y +# CONFIG_CFI_CLANG is not set +CONFIG_HAVE_CFI_ICALL_NORMALIZE_INTEGERS_CLANG=y CONFIG_HAVE_CONTEXT_TRACKING_USER=y CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y @@ -818,12 +826,9 @@ CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y # end of GCOV-based kernel profiling CONFIG_HAVE_GCC_PLUGINS=y -CONFIG_GCC_PLUGINS=y -# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set CONFIG_FUNCTION_ALIGNMENT_4B=y CONFIG_FUNCTION_ALIGNMENT_8B=y CONFIG_FUNCTION_ALIGNMENT=8 -CONFIG_CC_HAS_MIN_FUNCTION_ALIGNMENT=y CONFIG_CC_HAS_SANE_FUNCTION_ALIGNMENT=y # end of General architecture-dependent options @@ -8463,6 +8468,7 @@ CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y CONFIG_INIT_STACK_NONE=y # CONFIG_INIT_STACK_ALL_PATTERN is not set # CONFIG_INIT_STACK_ALL_ZERO is not set +CONFIG_CC_HAS_SANCOV_STACK_DEPTH_CALLBACK=y # CONFIG_KSTACK_ERASE is not set # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set @@ -8484,9 +8490,9 @@ CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y # CONFIG_BUG_ON_DATA_CORRUPTION is not set # end of Hardening of kernel data structures +CONFIG_CC_HAS_RANDSTRUCT=y CONFIG_RANDSTRUCT_NONE=y # CONFIG_RANDSTRUCT_FULL is not set -# CONFIG_RANDSTRUCT_PERFORMANCE is not set # end of Kernel hardening options # end of Security options @@ -8877,6 +8883,7 @@ CONFIG_OID_REGISTRY=y CONFIG_UCS2_STRING=y CONFIG_HAVE_GENERIC_VDSO=y CONFIG_GENERIC_GETTIMEOFDAY=y +CONFIG_GENERIC_COMPAT_VDSO=y CONFIG_GENERIC_VDSO_TIME_NS=y CONFIG_VDSO_GETRANDOM=y CONFIG_GENERIC_VDSO_DATA_STORE=y @@ -8936,9 +8943,7 @@ CONFIG_DEBUG_INFO_COMPRESSED_NONE=y # CONFIG_GDB_SCRIPTS is not set CONFIG_FRAME_WARN=2048 # CONFIG_STRIP_ASM_SYMS is not set -# CONFIG_READABLE_ASM is not set # CONFIG_HEADERS_INSTALL is not set -# CONFIG_DEBUG_SECTION_MISMATCH is not set CONFIG_SECTION_MISMATCH_WARN_ONLY=y CONFIG_ARCH_WANT_FRAME_POINTERS=y CONFIG_FRAME_POINTER=y