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| author |   Sergei Trofimovich <slyfox@gentoo.org> | 2018-10-05 23:41:32 +0100 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@gentoo.org> | 2018-10-05 23:43:30 +0100 |
| commit | 1da0f835568fceb6783247e174ea9dcb32bceac1 (patch) | |
| tree | 9bc68f6957e902972e09cbdede119426fa2346da /dev-util | |
| parent | kde-apps/kblog: Fix build with kde-frameworks/syndication (diff) | |
| download | gentoo-1da0f835568fceb6783247e174ea9dcb32bceac1.tar.gz gentoo-1da0f835568fceb6783247e174ea9dcb32bceac1.tar.bz2 gentoo-1da0f835568fceb6783247e174ea9dcb32bceac1.zip | |
dev-util/mingw64-runtime: filter LDFLAGS for hash style
Normally mingw-64 does not use dynamic linker.
One exception is at ./configure time where $LDFLAGS
is used by default.
When LDFFLAGS=-Wl,--hash-style=gnu is passed (default
on linux) to mingw64-runtime a few things are not
auto-detected. One of them is __CTORS_LIST__ / __DTORS_LIST__
support by binutils' target ld.
If constructors are not provided then binaries start
crashing at shutdown.
The workaround is to filter out -Wl,--hash-style=* options.
Longer-term fix will be to install mingw64-runtime into
target: bug #642604. That wa LDFLAGS from CBUILD will not
leak into libc packages.
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Package-Manager: Portage-2.3.50, Repoman-2.3.11
Diffstat (limited to 'dev-util')
| -rw-r--r-- | dev-util/mingw64-runtime/mingw64-runtime-6.0.0-r1.ebuild (renamed from dev-util/mingw64-runtime/mingw64-runtime-6.0.0.ebuild) | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/dev-util/mingw64-runtime/mingw64-runtime-6.0.0.ebuild b/dev-util/mingw64-runtime/mingw64-runtime-6.0.0-r1.ebuild index 47cd6c8a3d10..d4bbd310bffe 100644 --- a/dev-util/mingw64-runtime/mingw64-runtime-6.0.0.ebuild +++ b/dev-util/mingw64-runtime/mingw64-runtime-6.0.0-r1.ebuild @@ -1,4 +1,4 @@ -# Copyright 1999-2018 Gentoo Foundation +# Copyright 1999-2018 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=6 @@ -19,7 +19,7 @@ SRC_URI="mirror://sourceforge/mingw-w64/mingw-w64/mingw-w64-release/mingw-w64-v$ LICENSE="BSD" SLOT="0" -KEYWORDS="" +KEYWORDS="~amd64 ~x86" IUSE="headers-only idl libraries tools" RESTRICT="strip" @@ -52,6 +52,12 @@ pkg_setup() { src_configure() { CHOST=${CTARGET} strip-unsupported-flags + # Normally mingw-64 does not use dynamic linker. + # But at configure time it uses $LDFLAGS. + # When default -Wl,--hash-style=gnu is passed + # __CTORS_LIST__ / __DTORS_LIST__ is mis-detected + # for target ld and binaries crash at shutdown. + filter-ldflags '-Wl,--hash-style=*' if ! just_headers; then mkdir "${WORKDIR}/headers" |