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sys-devel/gcc: Dont build 32bit ABIs on riscv, not supported by glibc

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Package-Manager: Portage-2.3.64, Repoman-2.3.12
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org>
This commit is contained in:
Andreas K. Hüttel
2019-05-02 00:12:37 +02:00
parent 351350e234
commit 1331a15b06
2 changed files with 29 additions and 1 deletions
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27
sys-devel/gcc/files/gcc-8.3.0-norisc32.patch Normal file
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@@ -0,0 +1,27 @@
diff -ruN gcc-8.3.0.orig/gcc/config/riscv/t-linux-multilib gcc-8.3.0/gcc/config/riscv/t-linux-multilib
--- gcc-8.3.0.orig/gcc/config/riscv/t-linux-multilib 2017-02-06 22:38:37.000000000 +0100
+++ gcc-8.3.0/gcc/config/riscv/t-linux-multilib 2019-04-28 16:37:44.377841943 +0200
@@ -20,21 +20,9 @@
ilp32d \
lp64 \
lp64d
-MULTILIB_REQUIRED = march=rv32imac/mabi=ilp32 \
-march=rv32imafdc/mabi=ilp32d \
-march=rv64imac/mabi=lp64 \
+MULTILIB_REQUIRED = march=rv64imac/mabi=lp64 \
march=rv64imafdc/mabi=lp64d
-MULTILIB_REUSE = march.rv32imac/mabi.ilp32=march.rv32ima/mabi.ilp32 \
-march.rv32imac/mabi.ilp32=march.rv32imaf/mabi.ilp32 \
-march.rv32imac/mabi.ilp32=march.rv32imafd/mabi.ilp32 \
-march.rv32imac/mabi.ilp32=march.rv32imafc/mabi.ilp32 \
-march.rv32imac/mabi.ilp32=march.rv32imafdc/mabi.ilp32 \
-march.rv32imac/mabi.ilp32=march.rv32g/mabi.ilp32 \
-march.rv32imac/mabi.ilp32=march.rv32gc/mabi.ilp32 \
-march.rv32imafdc/mabi.ilp32d=march.rv32imafd/mabi.ilp32d \
-march.rv32imafdc/mabi.ilp32d=march.rv32gc/mabi.ilp32d \
-march.rv32imafdc/mabi.ilp32d=march.rv32g/mabi.ilp32d \
-march.rv64imac/mabi.lp64=march.rv64ima/mabi.lp64 \
+MULTILIB_REUSE = march.rv64imac/mabi.lp64=march.rv64ima/mabi.lp64 \
march.rv64imac/mabi.lp64=march.rv64imaf/mabi.lp64 \
march.rv64imac/mabi.lp64=march.rv64imafd/mabi.lp64 \
march.rv64imac/mabi.lp64=march.rv64imafc/mabi.lp64 \

3
sys-devel/gcc/gcc-8.3.0-r1.ebuild
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@@ -7,7 +7,7 @@ PATCH_VER="1.1"
inherit toolchain
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd"
RDEPEND=""
DEPEND="${RDEPEND}
@@ -21,4 +21,5 @@ fi
src_prepare() {
toolchain_src_prepare
eapply "${FILESDIR}"/gcc-8.3.0-ia64-bootstrap.patch
eapply "${FILESDIR}"/gcc-8.3.0-norisc32.patch
}