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Sun, 18 Oct 2026 03:18:02 -0700 (PDT) To: Waldemar Brodkorb Cc: Thomas Perale , buildroot@buildroot.org Date: Sun, 18 Oct 2026 12:18:01 +0200 Message-ID: <20261018101801.263264-1-thomas.perale@mind.be> X-Mailer: git-send-email 2.56.0 In-Reply-To: References: MIME-Version: 1.0 Subject: Re: [Buildroot] [PATCH] package/erlang: enable uClibc support X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Thomas Perale via buildroot Reply-To: Thomas Perale Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" Hello, Also tested with the erlang test modified to use uclibc: ```diff diff --git a/support/testing/tests/package/test_erlang.py b/support/testing/tests/package/test_erlang.py index a765cec843..e39bd94b4e 100644 --- a/support/testing/tests/package/test_erlang.py +++ b/support/testing/tests/package/test_erlang.py @@ -4,8 +4,15 @@ import infra.basetest class TestErlang(infra.basetest.BRTest): - config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \ + config = \ """ + BR2_arm=y + BR2_cortex_a9=y + BR2_ARM_ENABLE_VFP=y + BR2_ARM_EABIHF=y + BR2_TOOLCHAIN_EXTERNAL=y + BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y + BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_ARMV7_EABIHF_UCLIBC_BLEEDING_EDGE=y BR2_PACKAGE_ERLANG=y BR2_TARGET_ROOTFS_CPIO=y # BR2_TARGET_ROOTFS_TAR is not set ``` Reviewed-by: Thomas Perale Best regards, PERALE Thomas In reply of: > uClibc support was disabled in commit: > fb72418160417e9e872f626c356f898bff49cf48. > This problem is solved in 1.0.59. So in internal > Buildroot toolchains and external Bootlin toolchains. > > The change can be backported to stable branches. > > Tested with aarch64 and external uClibc Bootlin toolchain. > > Signed-off-by: Waldemar Brodkorb > --- > package/erlang/Config.in | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > diff --git a/package/erlang/Config.in b/package/erlang/Config.in > index 724f91123b..d3fe0dbec1 100644 > --- a/package/erlang/Config.in > +++ b/package/erlang/Config.in > @@ -15,11 +15,11 @@ config BR2_PACKAGE_ERLANG_ARCH_SUPPORTS > # erlang needs host-erlang > depends on BR2_PACKAGE_HOST_ERLANG_ARCH_SUPPORTS > > -comment "erlang needs a glibc or musl toolchain w/ dynamic library, threads, wchar" > +comment "erlang needs a toolchain w/ dynamic library, threads, wchar" > depends on BR2_USE_MMU # fork() > depends on BR2_PACKAGE_ERLANG_ARCH_SUPPORTS > depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HAS_THREADS \ > - || !BR2_USE_WCHAR || BR2_TOOLCHAIN_USES_UCLIBC > + || !BR2_USE_WCHAR > > config BR2_PACKAGE_ERLANG > bool "erlang" > @@ -27,7 +27,6 @@ config BR2_PACKAGE_ERLANG > depends on BR2_USE_WCHAR > depends on !BR2_STATIC_LIBS > depends on BR2_TOOLCHAIN_HAS_THREADS > - depends on !BR2_TOOLCHAIN_USES_UCLIBC > depends on BR2_PACKAGE_ERLANG_ARCH_SUPPORTS > select BR2_PACKAGE_ZLIB > help > -- > 2.47.3 > > _______________________________________________ > buildroot mailing list > buildroot@buildroot.org > https://lists.buildroot.org/mailman/listinfo/buildroot _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot