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author | Andreas K. Hüttel <dilfridge@gentoo.org> | 2019-04-28 14:19:19 +0200 |
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committer | Andreas K. Hüttel <dilfridge@gentoo.org> | 2019-04-28 14:19:19 +0200 |
commit | f9b5d5855dd9c335d24e085efbfeaab87bf60d90 (patch) | |
tree | dc2a3d2e386d70a75155c1106a68331c1dfbfa49 | |
parent | eclass: filter -march in gcc build for riscv (diff) | |
download | riscv-f9b5d5855dd9c335d24e085efbfeaab87bf60d90.tar.gz riscv-f9b5d5855dd9c335d24e085efbfeaab87bf60d90.tar.bz2 riscv-f9b5d5855dd9c335d24e085efbfeaab87bf60d90.zip |
sys-devel/gcc: When building riscv multilib, ignore 32bit abis
These are not supported by glibc, and the headers #error out.
Package-Manager: Portage-2.3.62, Repoman-2.3.12
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org>
-rw-r--r-- | sys-devel/gcc/files/gcc-8.3.0-norisc32.patch | 14 | ||||
-rw-r--r-- | sys-devel/gcc/gcc-8.3.0-r1.ebuild | 2 |
2 files changed, 16 insertions, 0 deletions
diff --git a/sys-devel/gcc/files/gcc-8.3.0-norisc32.patch b/sys-devel/gcc/files/gcc-8.3.0-norisc32.patch new file mode 100644 index 0000000..5835107 --- /dev/null +++ b/sys-devel/gcc/files/gcc-8.3.0-norisc32.patch @@ -0,0 +1,14 @@ +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 21:38:37.000000000 -0000 ++++ gcc-8.3.0/gcc/config/riscv/t-linux-multilib 2019-04-28 12:16:32.000000000 -0000 +@@ -20,9 +20,7 @@ + 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 \ diff --git a/sys-devel/gcc/gcc-8.3.0-r1.ebuild b/sys-devel/gcc/gcc-8.3.0-r1.ebuild index 5e69f54..66df8b3 100644 --- a/sys-devel/gcc/gcc-8.3.0-r1.ebuild +++ b/sys-devel/gcc/gcc-8.3.0-r1.ebuild @@ -14,6 +14,8 @@ DEPEND="${RDEPEND} elibc_glibc? ( >=sys-libs/glibc-2.13 ) >=${CATEGORY}/binutils-2.20" +PATCHES=( "${FILESDIR}/${PN}-8.3.0-norisc32.patch" ) + if [[ ${CATEGORY} != cross-* ]] ; then PDEPEND="${PDEPEND} elibc_glibc? ( >=sys-libs/glibc-2.13 )" fi |