Complete Yocto mirror with license table for TQMa6UL (2038-compliance)
- 264 license table entries with exact download URLs (224/264 resolved) - Complete sources/ directory with all BitBake recipes - Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl) - Full traceability for Softwarefreigabeantrag - GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4 - License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)
This commit is contained in:
Siggi (OpenClaw Agent)
@@ -0,0 +1,26 @@
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From 06605158852f9364519391fa11070ba5ec4303e9 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Sat, 2 Sep 2017 08:07:17 -0700
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Subject: [PATCH] disbale heap checkers and debug allocator on musl
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Upstream-Status: Pending
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---
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configure.ac | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/configure.ac b/configure.ac
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index 68fd51c..4cb71fe 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -53,6 +53,8 @@ case "$host" in
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need_nanosleep=no;;
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*-cygwin*) default_enable_cpu_profiler=no;;
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*-linux*) default_enable_heap_checker=yes; heap_checker_supported=yes;;
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+ *-musl*) default_enable_heap_checker=no; default_enable_heap_profiler=no;
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+ default_enable_debugalloc=no; default_enable_libunwind=no;
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esac
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# Currently only backtrace works on s390 and OSX.
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@@ -0,0 +1,59 @@
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From d675808d300278a9e7143428cfecf3fda61cc9a2 Mon Sep 17 00:00:00 2001
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From: Robert Yang <liezhi.yang@windriver.com>
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Date: Thu, 21 Mar 2024 10:59:29 +0000
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Subject: [PATCH] src/mmap_hook.cc: Fix build for 32bit machine
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Fixed build error on 32bit machine:
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../git/src/mmap_hook.cc:309:31: error: static assertion failed
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309 | static_assert(sizeof(int32_t) == sizeof(off_t), "");
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This is because oe's off_t is 64bit on both 32 and 64bit system, which is the
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default value of glibc, so the assertion would be failed on 32bit system, and
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remove mmap() and mmap64() to fix the redefined error.
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Upstream-Status: Inappropriate [OE-Specific]
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Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
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---
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src/mmap_hook.cc | 22 ----------------------
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1 file changed, 22 deletions(-)
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diff --git a/src/mmap_hook.cc b/src/mmap_hook.cc
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index 0a0f62f..27425e4 100644
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--- a/src/mmap_hook.cc
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+++ b/src/mmap_hook.cc
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@@ -302,30 +302,8 @@ void* mmap(void* start, size_t length, int prot, int flags, int fd, off_t off) _
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#define HOOKED_MMAP
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-#elif defined(DEFINED_DO_MMAP) && defined(__linux__) && !GOOD_LINUX_SYSTEM
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-// Linuxes with 32-bit off_t. We're being careful with mmap64 being
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-// 64-bit and mmap being 32-bit.
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-
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-static_assert(sizeof(int32_t) == sizeof(off_t), "");
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-
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-extern "C" void* mmap64(void* start, size_t length, int prot, int flags, int fd, int64_t off)
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- __THROW ATTRIBUTE_SECTION(malloc_hook);
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-extern "C" void* mmap(void* start, size_t length, int prot, int flags, int fd, off_t off)
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- __THROW ATTRIBUTE_SECTION(malloc_hook);
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-
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-void* mmap(void *start, size_t length, int prot, int flags, int fd, off_t off) __THROW {
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- return do_mmap_with_hooks(start, length, prot, flags, fd, off);
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-}
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-
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-void* mmap64(void *start, size_t length, int prot, int flags, int fd, int64_t off) __THROW {
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- return do_mmap_with_hooks(start, length, prot, flags, fd, off);
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-}
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-
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-#define HOOKED_MMAP
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-
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#endif // Linux/32-bit off_t case
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-
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#ifdef HOOKED_MMAP
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extern "C" int munmap(void* start, size_t length) __THROW ATTRIBUTE_SECTION(malloc_hook);
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--
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2.35.5
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@@ -0,0 +1,28 @@
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From 564f800e3e24647c095f7a321bf3ebdccfbf762d Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Sat, 2 Sep 2017 12:02:04 -0700
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Subject: [PATCH] Disable libunwind on aarch64
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Fixes hangs when using libtcmalloc.so
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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configure.ac | 5 +++++
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1 file changed, 5 insertions(+)
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--- a/configure.ac
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+++ b/configure.ac
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@@ -76,6 +76,11 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(, [re
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[default_enable_libunwind=yes
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default_tcmalloc_pagesize=8])
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+# Disable libunwind linking on aarch64 by default.
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+AC_COMPILE_IFELSE([AC_LANG_PROGRAM(, [return __aarch64__])],
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+ [default_enable_libunwind=no],
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+ [default_enable_libunwind=yes])
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+
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AC_ARG_ENABLE([cpu-profiler],
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[AS_HELP_STRING([--disable-cpu-profiler],
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[do not build the cpu profiler])],
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@@ -0,0 +1,61 @@
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From 328805fd16930deefda400a77e9c2c5d17d04d29 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Sat, 13 Mar 2021 00:42:25 -0800
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Subject: [PATCH] Compatibility fixes for musl.
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---
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Upstream-Status: Pending
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src/getpc.h | 4 ++++
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src/stacktrace_powerpc-linux-inl.h | 8 ++++++--
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2 files changed, 10 insertions(+), 2 deletions(-)
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diff --git a/src/getpc.h b/src/getpc.h
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index 87d18b6..c569731 100644
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--- a/src/getpc.h
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+++ b/src/getpc.h
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@@ -68,6 +68,10 @@
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typedef ucontext ucontext_t;
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#endif
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+#if defined(__powerpc__) && !defined(PT_NIP)
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+#define PT_NIP 32
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+#endif
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+
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namespace tcmalloc {
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namespace getpc {
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diff --git a/src/stacktrace_powerpc-linux-inl.h b/src/stacktrace_powerpc-linux-inl.h
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index 883e7d2..212bd25 100644
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--- a/src/stacktrace_powerpc-linux-inl.h
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+++ b/src/stacktrace_powerpc-linux-inl.h
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@@ -186,7 +186,7 @@ static int GET_STACK_TRACE_OR_FRAMES {
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ucontext_t uc;
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// We don't care about the rest, since the IP value is at 'uc' field.
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} *sigframe = reinterpret_cast<signal_frame_64*>(current);
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- result[n] = (void*) sigframe->uc.uc_mcontext.gp_regs[PT_NIP];
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+ result[n] = (void*) sigframe->uc.uc_mcontext.gp_regs[32];
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}
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#else
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if (sigtramp32_vdso && (sigtramp32_vdso == current->return_addr)) {
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@@ -196,7 +196,7 @@ static int GET_STACK_TRACE_OR_FRAMES {
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mcontext_t mctx;
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// We don't care about the rest, since IP value is at 'mctx' field.
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} *sigframe = reinterpret_cast<signal_frame_32*>(current);
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- result[n] = (void*) sigframe->mctx.gregs[PT_NIP];
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+ result[n] = (void*) sigframe->mctx.gregs[32];
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} else if (sigtramp32_rt_vdso && (sigtramp32_rt_vdso == current->return_addr)) {
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struct rt_signal_frame_32 {
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char dummy[64 + 16];
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@@ -204,7 +204,11 @@ static int GET_STACK_TRACE_OR_FRAMES {
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ucontext_t uc;
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// We don't care about the rest, since IP value is at 'uc' field.A
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} *sigframe = reinterpret_cast<rt_signal_frame_32*>(current);
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+#if defined(__GLIBC__)
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result[n] = (void*) sigframe->uc.uc_mcontext.uc_regs->gregs[PT_NIP];
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+#else
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+ result[n] = (void*) sigframe->uc.uc_mcontext.gregs[32];
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+#endif
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}
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#endif
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@@ -0,0 +1,65 @@
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SUMMARY = "Fast, multi-threaded malloc() and nifty performance analysis tools"
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HOMEPAGE = "https://github.com/gperftools/gperftools"
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DESCRIPTION = "The gperftools, previously called google-perftools, package contains some \
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utilities to improve and analyze the performance of C++ programs. \
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Included are an optimized thread-caching malloc() and cpu and heap profiling utilities. \
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"
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LICENSE = "BSD-3-Clause"
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LIC_FILES_CHKSUM = "file://COPYING;md5=762732742c73dc6c7fbe8632f06c059a"
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DEPENDS:append:libc-musl = " libucontext"
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SRCREV = "365060c4213a48adb27f63d5dfad41b3dfbdd62e"
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SRC_URI = "git://github.com/gperftools/gperftools;branch=master;protocol=https \
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file://0001-disbale-heap-checkers-and-debug-allocator-on-musl.patch \
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file://disable_libunwind_aarch64.patch \
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file://0001-src-mmap_hook.cc-Fix-build-for-32bit-machine.patch \
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"
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SRC_URI:append:libc-musl = " file://ppc-musl.patch"
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inherit autotools
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S = "${WORKDIR}/git"
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# On mips, we have the following error.
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# do_page_fault(): sending SIGSEGV to ls for invalid read access from 00000008
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# Segmentation fault (core dumped)
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COMPATIBLE_HOST:mipsarch = "null"
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COMPATIBLE_HOST:riscv64 = "null"
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COMPATIBLE_HOST:riscv32 = "null"
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# Disable thumb1
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# {standard input}: Assembler messages:
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# {standard input}:434: Error: lo register required -- `ldr pc,[sp]'
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# Makefile:4538: recipe for target 'src/base/libtcmalloc_la-linuxthreads.lo' failed
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ARM_INSTRUCTION_SET:armv5 = "arm"
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ARM_INSTRUCTION_SET:toolchain-clang:arm = "arm"
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EXTRA_OECONF:append:libc-musl:powerpc64le = " --disable-cpu-profiler"
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EXTRA_OECONF:append:libc-musl:powerpc = " --disable-cpu-profiler"
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PACKAGECONFIG ?= "libunwind static"
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PACKAGECONFIG:remove:arm:libc-musl = "libunwind"
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PACKAGECONFIG:remove:riscv64 = "libunwind"
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PACKAGECONFIG:remove:riscv32 = "libunwind"
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PACKAGECONFIG[libunwind] = "--enable-libunwind,--disable-libunwind,libunwind"
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PACKAGECONFIG[static] = "--enable-static,--disable-static,"
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PACKAGE_BEFORE_PN += "libtcmalloc-minimal"
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FILES:libtcmalloc-minimal = "${libdir}/libtcmalloc_minimal*${SOLIBS} ${libdir}/libtcmalloc_minimal_debug*${SOLIBS}"
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# pprof tool requires Getopt::long and POSIX perl5 modules.
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# Also runs `objdump` on each cpuprofile data file
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RDEPENDS:${PN} += " \
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binutils \
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curl \
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perl-module-carp \
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perl-module-cwd \
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perl-module-getopt-long \
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perl-module-overloading \
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perl-module-posix \
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"
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RDEPENDS:${PN} += "libtcmalloc-minimal (= ${EXTENDPKGV})"
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