diff options
Diffstat (limited to 'sys-apps/dtc')
| -rw-r--r-- | sys-apps/dtc/dtc-1.5.0.ebuild | 3 | ||||
| -rw-r--r-- | sys-apps/dtc/files/dtc-1.5.0-gcc-10.patch | 50 |
2 files changed, 52 insertions, 1 deletions
diff --git a/sys-apps/dtc/dtc-1.5.0.ebuild b/sys-apps/dtc/dtc-1.5.0.ebuild index d0d47ebca8e7..cbe4052e6125 100644 --- a/sys-apps/dtc/dtc-1.5.0.ebuild +++ b/sys-apps/dtc/dtc-1.5.0.ebuild @@ -1,4 +1,4 @@ -# Copyright 1999-2019 Gentoo Authors +# Copyright 1999-2020 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=6 @@ -32,6 +32,7 @@ DOCS=" PATCHES=( "${FILESDIR}"/${PN}-1.4.4-posix-shell.patch "${FILESDIR}"/${PN}-1.5.0-fdt_check_full-visibility.patch + "${FILESDIR}"/${PN}-1.5.0-gcc-10.patch ) src_prepare() { diff --git a/sys-apps/dtc/files/dtc-1.5.0-gcc-10.patch b/sys-apps/dtc/files/dtc-1.5.0-gcc-10.patch new file mode 100644 index 000000000000..80773bfaebbc --- /dev/null +++ b/sys-apps/dtc/files/dtc-1.5.0-gcc-10.patch @@ -0,0 +1,50 @@ +https://bugs.gentoo.org/706660 +https://git.kernel.org/pub/scm/utils/dtc/dtc.git/patch/?id=0e9225eb0dfec51def612b928d2f1836b092bc7e + +From 0e9225eb0dfec51def612b928d2f1836b092bc7e Mon Sep 17 00:00:00 2001 +From: Dirk Mueller <dmueller@suse.com> +Date: Tue, 14 Jan 2020 18:53:41 +0100 +Subject: Remove redundant YYLOC global declaration + +gcc 10 will default to -fno-common, which causes this error at link +time: + + (.text+0x0): multiple definition of `yylloc'; dtc-lexer.lex.o (symbol from plugin):(.text+0x0): first defined here + +This is because both dtc-lexer as well as dtc-parser define the same +global symbol yyloc. Before with -fcommon those were merged into one +defintion. The proper solution would be to to mark this as "extern", +however that leads to: + + dtc-lexer.l:26:16: error: redundant redeclaration of 'yylloc' [-Werror=redundant-decls] + 26 | extern YYLTYPE yylloc; + | ^~~~~~ +In file included from dtc-lexer.l:24: +dtc-parser.tab.h:127:16: note: previous declaration of 'yylloc' was here + 127 | extern YYLTYPE yylloc; + | ^~~~~~ +cc1: all warnings being treated as errors + +which means the declaration is completely redundant and can just be +dropped. + +Signed-off-by: Dirk Mueller <dmueller@suse.com> +Message-Id: <20200114175341.2994-1-dmueller@suse.com> +Signed-off-by: David Gibson <david@gibson.dropbear.id.au> +--- + dtc-lexer.l | 1 - + 1 file changed, 1 deletion(-) + +--- a/dtc-lexer.l ++++ b/dtc-lexer.l +@@ -23,7 +23,6 @@ LINECOMMENT "//".*\n + #include "srcpos.h" + #include "dtc-parser.tab.h" + +-YYLTYPE yylloc; + extern bool treesource_error; + + /* CAUTION: this will stop working if we ever use yyless() or yyunput() */ +-- +cgit 1.2-0.3.lf.el7 + |