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GET /api/patches/2227920/?format=api
{ "id": 2227920, "url": "http://patchwork.ozlabs.org/api/patches/2227920/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/patch/20260424132326.825570-6-jeanmichel.hautbois@yoseli.org/", "project": { "id": 27, "url": "http://patchwork.ozlabs.org/api/projects/27/?format=api", "name": "Buildroot development", "link_name": "buildroot", "list_id": "buildroot.buildroot.org", "list_email": "buildroot@buildroot.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260424132326.825570-6-jeanmichel.hautbois@yoseli.org>", "list_archive_url": null, "date": "2026-04-24T13:23:20", "name": "[05/11] package/gdb: use static libgcc on m68k ColdFire", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "dcaea7138749c091bc4b29dd16cc015a2fee9e4b", "submitter": { "id": 86730, "url": "http://patchwork.ozlabs.org/api/people/86730/?format=api", "name": "Jean-Michel Hautbois", "email": "jeanmichel.hautbois@yoseli.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/buildroot/patch/20260424132326.825570-6-jeanmichel.hautbois@yoseli.org/mbox/", "series": [ { "id": 501366, "url": "http://patchwork.ozlabs.org/api/series/501366/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/list/?series=501366", "date": "2026-04-24T13:23:15", "name": "Add ColdFire MCF5441x (m68k) support", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501366/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2227920/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2227920/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<buildroot-bounces@buildroot.org>", "X-Original-To": [ "incoming-buildroot@patchwork.ozlabs.org", "buildroot@buildroot.org" ], "Delivered-To": [ "patchwork-incoming-buildroot@legolas.ozlabs.org", "buildroot@buildroot.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=buildroot.org header.i=@buildroot.org\n header.a=rsa-sha256 header.s=default header.b=hN4xuBY/;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=buildroot.org\n (client-ip=2605:bc80:3010::138; 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charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "buildroot-bounces@buildroot.org", "Sender": "\"buildroot\" <buildroot-bounces@buildroot.org>" }, "content": "On m68k ColdFire, libgcc.a exports __sync_* atomic built-in functions\nas hidden symbols. GDB links against libstdc++ which references these\nsymbols, causing linker errors when building as a dynamically linked\nexecutable.\n\nUse -static-libstdc++ and -static-libgcc to avoid the hidden symbol\nissue.\n\nSigned-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli.org>\n---\n package/gdb/gdb.mk | 5 +++++\n 1 file changed, 5 insertions(+)", "diff": "diff --git a/package/gdb/gdb.mk b/package/gdb/gdb.mk\nindex 1841002dc1..c6dfcf3bef 100644\n--- a/package/gdb/gdb.mk\n+++ b/package/gdb/gdb.mk\n@@ -116,6 +116,11 @@ GDB_MAKE_ENV += \\\n GDB_CONF_ENV += gdb_cv_prfpregset_t_broken=no\n GDB_MAKE_ENV += gdb_cv_prfpregset_t_broken=no\n \n+ifeq ($(BR2_m68k_cf),y)\n+GDB_CONF_ENV += LDFLAGS=\"-static-libstdc++ -static-libgcc\"\n+GDB_MAKE_ENV += LDFLAGS=\"-static-libstdc++ -static-libgcc\"\n+endif\n+\n # We want the built-in libraries of gdb (libbfd, libopcodes) to be\n # built and linked statically, as we do not install them on the\n # target, to not clash with the ones potentially installed by\n", "prefixes": [ "05/11" ] }