Rebased: - avoid_polluting_cross_directories.patch Licensing files COPYING.NEWLIB and COPYING.GPL2 were removed upstream, checksum for COPYING needs update since files included may change with every release.
Tested to work on qemuarm,aarch64,riscv32 and riscv64 variants https://dev.azure.com/ahcbb6/baremetal-qemu/_build/results?buildId=21709&view=results Signed-off-by: Alejandro Hernandez <[email protected]> --- meta/recipes-core/picolibc/picolibc.inc | 8 ++-- .../avoid_polluting_cross_directories.patch | 43 +++++++++++++------ 2 files changed, 34 insertions(+), 17 deletions(-) diff --git a/meta/recipes-core/picolibc/picolibc.inc b/meta/recipes-core/picolibc/picolibc.inc index 68c32894a7..ffbc90b660 100644 --- a/meta/recipes-core/picolibc/picolibc.inc +++ b/meta/recipes-core/picolibc/picolibc.inc @@ -7,14 +7,12 @@ SECTION = "libs" # are GPLv2 and GeneratePicolibcCrossFile.sh is AGPL3 but not part of the artifacts. LICENSE = "BSD-2-Clause & BSD-3-Clause" LIC_FILES_CHKSUM = " \ - file://COPYING.GPL2;md5=59530bdf33659b29e73d4adb9f9f6552 \ - file://COPYING.NEWLIB;md5=08ae03456feb75b81cfdb359e0f1ef85 \ - file://COPYING.picolibc;md5=e50fa9458a40929689861ed472d46bc7 \ + file://COPYING.picolibc;md5=e44132dded508048efb22b15ccd40d7d \ " -BASEVER = "1.8.6" +BASEVER = "1.8.11" PV = "${BASEVER}+git" SRC_URI = "git://github.com/picolibc/picolibc.git;protocol=https;branch=main" -SRCREV = "764ef4e401a8f4c6a86ab723533841f072885a5b" +SRCREV = "f7edb0869e64b9d687f46961adeef7154921fe92" B = "${WORKDIR}/build" diff --git a/meta/recipes-core/picolibc/picolibc/avoid_polluting_cross_directories.patch b/meta/recipes-core/picolibc/picolibc/avoid_polluting_cross_directories.patch index da6460c95c..54f17a1b62 100644 --- a/meta/recipes-core/picolibc/picolibc/avoid_polluting_cross_directories.patch +++ b/meta/recipes-core/picolibc/picolibc/avoid_polluting_cross_directories.patch @@ -1,3 +1,8 @@ +From dda13d0d8d2de700e29582120f8202920c5cf35e Mon Sep 17 00:00:00 2001 +From: Alejandro Enedino Hernandez Samaniego <[email protected]> +Date: Tue, 18 Jun 2024 12:12:26 -0600 +Subject: [PATCH] tclibc-picolibc: Adds a new TCLIBC variant to build with + Upstream-Status: Pending Picolibc uses its own specs file: picolibc.specs to facilitate compilation, this @@ -21,14 +26,16 @@ then the paths used by the compiler will be relative to the path passed by the --sysroot= cmdline argument, setting back the behavior that we intended in the first place. - Signed-off-by: Alejandro Enedino Hernandez Samaniego <[email protected]> +--- + meson.build | 31 +++++++++++++++++++++++++------ + 1 file changed, 25 insertions(+), 6 deletions(-) -Index: git/meson.build -=================================================================== ---- git.orig/meson.build -+++ git/meson.build -@@ -622,12 +622,13 @@ else +diff --git a/meson.build b/meson.build +index 3323741c2..0df0768df 100644 +--- a/meson.build ++++ b/meson.build +@@ -622,12 +622,13 @@ crt0_expr = '%{-crt0=*:crt0-%*%O; :crt0%O}' # picolibc_prefix_format = '-picolibc-prefix=*:@0@' picolibc_buildtype_format = '-picolibc-buildtype=*:@0@' @@ -43,7 +50,7 @@ Index: git/meson.build # # Build the -isystem value -@@ -639,10 +640,13 @@ isystem_prefix = picolibc_prefix_format. +@@ -639,10 +640,13 @@ isystem_prefix = picolibc_prefix_format.format(prefix_include_dir) buildtype_include_dir = specs_prefix_format.format(get_option('includedir') / '%*') isystem_buildtype = picolibc_buildtype_format.format(buildtype_include_dir) @@ -56,9 +63,21 @@ Index: git/meson.build -specs_isystem = '-isystem ' + specs_option_format.format(isystem_prefix, isystem_buildtype, isystem_gen) +specs_isystem = '-isystem ' + specs_option_format.format(isystem_prefix, isystem_buildtype, isystem_sysroot, isystem_gen) + gcc_dumpmachine = run_command(cc.cmd_array() + ['-dumpmachine'], check : true).stdout().split('\n')[0] + +@@ -651,7 +655,10 @@ cxxconfig_isystem_prefix = isystem_prefix / cxxconfig_path_postfix + cxxconfig_isystem_buildtype = isystem_buildtype / cxxconfig_path_postfix + cxxconfig_isystem_gen = isystem_gen / cxxconfig_path_postfix + +-specs_isystem = specs_isystem + ' -isystem ' + specs_option_format.format(cxxconfig_isystem_prefix, cxxconfig_isystem_buildtype, cxxconfig_isystem_gen) ++sysroot_cxx_dir = '%*' ++cxx_sysroot = sysroot_format.format(sysroot_cxx_dir) ++ ++specs_isystem = specs_isystem + ' -isystem ' + specs_option_format.format(cxxconfig_isystem_prefix, cxxconfig_isystem_buildtype, cxx_sysroot, cxxconfig_isystem_gen) + # # Build the non-multilib -L value -@@ -654,10 +658,13 @@ lib_prefix = picolibc_prefix_format.form +@@ -663,10 +670,13 @@ lib_prefix = picolibc_prefix_format.format(prefix_lib_dir) buildtype_lib_dir = specs_prefix_format.format(get_option('libdir') / '%*') lib_buildtype = picolibc_buildtype_format.format(buildtype_lib_dir) @@ -73,7 +92,7 @@ Index: git/meson.build # # Build the non-multilib *startfile options -@@ -669,6 +676,9 @@ crt0_prefix = picolibc_prefix_format.for +@@ -678,6 +688,9 @@ crt0_prefix = picolibc_prefix_format.format(prefix_crt0_path) buildtype_crt0_path = specs_prefix_format.format(get_option('libdir') / '%*' / crt0_expr) crt0_buildtype = picolibc_buildtype_format.format(buildtype_crt0_path) @@ -83,7 +102,7 @@ Index: git/meson.build gen_crt0_path = specs_prefix_format.format(get_option('libdir') / crt0_expr) crt0_gen = gen_format.format(gen_crt0_path) -@@ -686,10 +696,13 @@ if enable_multilib +@@ -695,10 +708,13 @@ if enable_multilib buildtype_multilib_dir = specs_prefix_format.format(get_option('libdir') / '%*/%M') multilib_buildtype = picolibc_buildtype_format.format(buildtype_multilib_dir) @@ -98,7 +117,7 @@ Index: git/meson.build # # Prepend the multilib -L option to the non-multilib option -@@ -705,6 +718,9 @@ if enable_multilib +@@ -714,6 +730,9 @@ if enable_multilib buildtype_multilib_crt0_path = specs_prefix_format.format(get_option('libdir') / '%*/%M' / crt0_expr) crt0_buildtype = picolibc_buildtype_format.format(buildtype_multilib_crt0_path) @@ -108,7 +127,7 @@ Index: git/meson.build gen_multilib_crt0_path = specs_prefix_format.format(get_option('libdir') / '%M' / crt0_expr) crt0_gen = gen_format.format(gen_multilib_crt0_path) endif -@@ -714,7 +730,7 @@ endif +@@ -723,7 +742,7 @@ endif # above. As there's only one value, it's either the # multilib path or the non-multilib path # -- 2.53.0
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