gcc: bump 7.x series to 7.2.0
PATCH 1/1 gcc: bump 7.x series to 7.2.0
All patches continue to apply with no changes. 7.2.0 is a bugfix release of the 7.x branch.
The only change that is not a simple bump is that the 7.2.0 tarball is now available xz-compressed instead of bz2-compressed.
---
I'm not sure whether we want this for master or next. I've built 71 toolchains with GCC 7.2.0 for toolchains.free-electrons.com, the vast majority of them being then used to build and boot a Linux kernel + minimal userspace under Qemu.
Unfortunately, the tag gcc-7_2_0-release has still not appeared ingit://gcc.gnu.org/git/gcc.git, so it's hard to see the amount of changes between gcc 7.1.0 and gcc 7.2.0.
According to the release e-mail at
https://gcc.gnu.org/ml/gcc/2017-08/msg00129.html:
"""
GCC 7.2 is a bug-fix release from the GCC 7 branch containing important fixes for regressions and serious bugs in GCC 6.1 with more than 95 bugs fixed since the previous release. """
Perhaps the safest is to take this in next.
---
package/gcc/{7.1.0 => 7.2.0}/0100-uclibc-conf.patch | 0
package/gcc/{7.1.0 => 7.2.0}/0810-arm-softfloat-libgcc.patch | 0
.../gcc/{7.1.0 => 7.2.0}/0860-cilk-fix-build-without-wchar.patch | 0
package/gcc/{7.1.0 => 7.2.0}/0891-fix-m68k-uclinux.patch | 0
package/gcc/{7.1.0 => 7.2.0}/0892-microblaze-Revert.patch | 0
package/gcc/{7.1.0 => 7.2.0}/0900-remove-selftests.patch | 0
package/gcc/Config.in.host | 2 +-
package/gcc/gcc.hash | 4 ++--
package/gcc/gcc.mk | 6 +++---
9 files changed, 6 insertions(+), 6 deletions(-)
rename package/gcc/{7.1.0 => 7.2.0}/0100-uclibc-conf.patch (100%)
rename package/gcc/{7.1.0 => 7.2.0}/0810-arm-softfloat-libgcc.patch (100%)
rename package/gcc/{7.1.0 => 7.2.0}/0860-cilk-fix-build-without-wchar.patch (100%)
rename package/gcc/{7.1.0 => 7.2.0}/0891-fix-m68k-uclinux.patch (100%)
rename package/gcc/{7.1.0 => 7.2.0}/0892-microblaze-Revert.patch (100%)
rename package/gcc/{7.1.0 => 7.2.0}/0900-remove-selftests.patch (100%)package/gcc/7.2.0/0100-uclibc-conf.patch renamed from package/gcc/7.1.0/0100-uclibc-conf.patch +0 -0
package/gcc/7.2.0/0810-arm-softfloat-libgcc.patch renamed from package/gcc/7.1.0/0810-arm-softfloat-libgcc.patch +0 -0
package/gcc/7.2.0/0860-cilk-fix-build-without-wchar.patch renamed from package/gcc/7.1.0/0860-cilk-fix-build-without-wchar.patch +0 -0
package/gcc/7.2.0/0891-fix-m68k-uclinux.patch renamed from package/gcc/7.1.0/0891-fix-m68k-uclinux.patch +0 -0
package/gcc/7.2.0/0892-microblaze-Revert.patch renamed from package/gcc/7.1.0/0892-microblaze-Revert.patch +0 -0
package/gcc/7.2.0/0900-remove-selftests.patch renamed from package/gcc/7.1.0/0900-remove-selftests.patch +0 -0
package/gcc/Config.in.host +1 -1
@@ -93,7 +93,7 @@ config BR2_GCC_VERSION default "4.9.4" if BR2_GCC_VERSION_4_9_X default "5.4.0" if BR2_GCC_VERSION_5_X default "6.4.0" if BR2_GCC_VERSION_6_X - default "7.1.0" if BR2_GCC_VERSION_7_X + default "7.2.0" if BR2_GCC_VERSION_7_X default "arc-2017.03" if BR2_GCC_VERSION_ARC default "musl-5.4.0" if BR2_GCC_VERSION_OR1K
package/gcc/gcc.hash +2 -2
@@ -4,8 +4,8 @@ sha512 93abb78e16277454f41a8e9810f41f66c0fdffdc539a762ff6b67d3037f78db971378683 sha512 2941cc950c8f2409a314df497631f9b0266211aa74746c1839c46e04f1c7c299afe2528d1ef16ea39def408a644ba48f97519ec7a7dd37d260c3e9423514265b gcc-5.4.0.tar.bz2 # From ftp://gcc.gnu.org/pub/gcc/releases/gcc-6.4.0/sha512.sum sha512 02c60e54527c7adf584798d5251f8a0b80c93d5deafce82501b2c28e6692e0bd783927bbfc4bc527a863c0cccc025150a34740a9e29badb02d4b48e56a8aba90 gcc-6.4.0.tar.xz -# From ftp://gcc.gnu.org/pub/gcc/releases/gcc-7.1.0/sha512.sum -sha512 b5d952be9a10f0e0926bb2868877d10544039d6d2f35ba0a08f51231dd622a007650764a03e173194701467547789ad7d2d9cbc10adcdf118d619cdedbd14aec gcc-7.1.0.tar.bz2 +# From ftp://gcc.gnu.org/pub/gcc/releases/gcc-7.2.0/sha512.sum +sha512 f853cd6530b4055d8d8289da74687cb4c6d5f363598d386332d31852b581bac76c3adb7d61889edec3b779f63d8646f0122840f12965ce4a4389ba535dbbb6e1 gcc-7.2.0.tar.xz # Locally calculated (fetched from Github) sha512 282f76b8b63372f5b4426092b80d36da96cd0bda2a8588405b9ec22806c69fafb696b0e0df65bc36c3c3aa8ce5befc24246fd5c6ddb21dcde01f45f7b11ff7c4 gcc-arc-2017.03.tar.gz
package/gcc/gcc.mk +3 -3
@@ -18,9 +18,9 @@ GCC_SITE = $(call github,openrisc,or1k-gcc,$(GCC_VERSION)) GCC_SOURCE = gcc-$(GCC_VERSION).tar.gz else GCC_SITE = $(BR2_GNU_MIRROR:/=)/gcc/gcc-$(GCC_VERSION) -# From version 6.4.0 a bz2 release tarball is not provided anymore. Use the xz -# tarball instead. -ifeq ($(BR2_GCC_VERSION_6_X),y) +# From version 6.4.0 and 7.2.0 a bz2 release tarball is not provided +# anymore. Use the xz tarball instead. +ifeq ($(BR2_GCC_VERSION_6_X)$(BR2_GCC_VERSION_7_X),y) GCC_SOURCE = gcc-$(GCC_VERSION).tar.xz else GCC_SOURCE = gcc-$(GCC_VERSION).tar.bz2
Signature · 1 line
2.9.4
PATCH 1/1 gcc: bump 7.x series to 7.2.0
Hi Thomas,
Quoted 8 lines · Thomas Petazzoni
I'm not sure whether we want this for master or next. I've built 71 toolchains with GCC 7.2.0 for toolchains.free-electrons.com, the vast majority of them being then used to build and boot a Linux kernel + minimal userspace under Qemu.
Unfortunately, the tag gcc-7_2_0-release has still not appeared in
git://gcc.gnu.org/git/gcc.git, so it's hard to see the amount of changes between gcc 7.1.0 and gcc 7.2.0.
I suspect this fixes real issues I've seen, including inability to build systemd due to a GCC7 bug
(https://bugs.busybox.net/show_bug.cgi?id=10136) and some other GCC7 issues I've seen internally. I'll rebuild with this applied and verify and then comment on the systemd build bug.
PATCH 1/1 gcc: bump 7.x series to 7.2.0
In reply to Thomas PetazzoniHello,
Quoted 12 lines · Thomas Petazzoni
I'm not sure whether we want this for master or next. I've built 71 toolchains with GCC 7.2.0 for toolchains.free-electrons.com, the vast majority of them being then used to build and boot a Linux kernel + minimal userspace under Qemu.
Unfortunately, the tag gcc-7_2_0-release has still not appeared in
git://gcc.gnu.org/git/gcc.git, so it's hard to see the amount of changes between gcc 7.1.0 and gcc 7.2.0.According to the release e-mail at
https://gcc.gnu.org/ml/gcc/2017-08/msg00129.html:
Quoted 7 lines
"""
GCC 7.2 is a bug-fix release from the GCC 7 branch containing important fixes for regressions and serious bugs in GCC 6.1 with more than 95 bugs fixed since the previous release. """Perhaps the safest is to take this in next.
Rethinking this: gcc 7.x is not the default gcc version currently used in Buildroot, so I think bumping the 7.x series to 7.2.0 is quite safe for the 2017.08 release.
However, I don't really mind, so I'll let others give their opinion on this.
Best regards,
Thomas
Signature · 3 lines
Thomas Petazzoni, CTO, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
PATCH 1/1 gcc: bump 7.x series to 7.2.0
Am Thu, 17 Aug 2017 19:44:25 +0200 schrieb Thomas Petazzoni:
Quoted 2 lines
However, I don't really mind, so I'll let others give their opinion on this.
Hi Thomas,
building this Kodi defconfig with your patch works:
BR2_x86_64=y
BR2_x86_core_avx2=y
BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
BR2_GCC_VERSION_7_X=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_INIT_NONE=y
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
# BR2_PACKAGE_BUSYBOX is not set
BR2_PACKAGE_KODI=y
BR2_PACKAGE_KODI_ALSA_LIB=y
BR2_PACKAGE_KODI_BLUEZ=y
BR2_PACKAGE_KODI_LIBBLURAY=y
BR2_PACKAGE_KODI_LIBCEC=y
BR2_PACKAGE_KODI_LIBVA=y
BR2_PACKAGE_MESA3D=y
BR2_PACKAGE_MESA3D_DRI_DRIVER_I965=y
BR2_PACKAGE_MESA3D_OPENGL_EGL=y
BR2_PACKAGE_XORG7=y
BR2_PACKAGE_PYTHON=y
BR2_PACKAGE_PYTHON_PY_ONLY=y
Imho you can commit your patch to the master branch.
Regards, Bernd
PATCH 1/1 gcc: bump 7.x series to 7.2.0
In reply to Thomas PetazzoniQuoted 7 lines · Thomas Petazzoni
All patches continue to apply with no changes. 7.2.0 is a bugfix release of the 7.x branch.
The only change that is not a simple bump is that the 7.2.0 tarball is now available xz-compressed instead of bz2-compressed.
Signed-off-by Thomas Petazzoni <[email protected]>
Quoted 2 lines
---
I'm not sure whether we want this for master or next.
master is fine for me.
[snip]
package/gcc/gcc.mk GCC_SITE = $(call github,openrisc,or1k-gcc,$(GCC_VERSION)) · line 23
Quoted 10 lines
package/gcc/gcc.mk +3
-3@@ -18,9 +18,9 @@ GCC_SITE = $(call github,openrisc,or1k-gcc,$(GCC_VERSION)) GCC_SOURCE = gcc-$(GCC_VERSION).tar.gz else GCC_SITE = $(BR2_GNU_MIRROR:/=)/gcc/gcc-$(GCC_VERSION) -# From version 6.4.0 a bz2 release tarball is not provided anymore. Use the xz -# tarball instead. -ifeq ($(BR2_GCC_VERSION_6_X),y) +# From version 6.4.0 and 7.2.0 a bz2 release tarball is not provided +# anymore. Use the xz tarball instead. +ifeq ($(BR2_GCC_VERSION_6_X)$(BR2_GCC_VERSION_7_X),y)
This is not maintainable, at some point we'll have to change it intoBR2_TOOLCHAIN_GCC_AT_LEAST_6.
Regards,
Arnout
Quoted 4 lines
package/gcc/gcc.mk +0
-0GCC_SOURCE = gcc-$(GCC_VERSION).tar.xz else GCC_SOURCE = gcc-$(GCC_VERSION).tar.bz2
Signature · 6 lines
Arnout Vandecappelle arnout at mind be Senior Embedded Software Architect +32-16-286500 Essensium/Mind http://www.mind.be G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle GPG fingerprint: 7493 020B C7E3 8618 8DEC 222C 82EB F404 F9AC 0DDF
PATCH 1/1 gcc: bump 7.x series to 7.2.0
Hello,
Quoted 5 lines · Arnout Vandecappelle
Quoted 5 lines
package/gcc/gcc.mk +0
-1@@ -18,9 +18,9 @@ GCC_SITE = $(call github,openrisc,or1k-gcc,$(GCC_VERSION)) GCC_SOURCE = gcc-$(GCC_VERSION).tar.gz else GCC_SITE = $(BR2_GNU_MIRROR:/=)/gcc/gcc-$(GCC_VERSION) -# From version 6.4.0 a bz2 release tarball is not provided anymore. Use the xz
Quoted 8 lines
package/gcc/gcc.mk GCC_SITE = $(call github,openrisc,or1k-gcc,$(GCC_VERSION)) · line 23
Quoted 5 lines
package/gcc/gcc.mk +3
-2-# tarball instead. -ifeq ($(BR2_GCC_VERSION_6_X),y) +# From version 6.4.0 and 7.2.0 a bz2 release tarball is not provided +# anymore. Use the xz tarball instead. +ifeq ($(BR2_GCC_VERSION_6_X)$(BR2_GCC_VERSION_7_X),y)This is not maintainable, at some point we'll have to change it into
BR2_TOOLCHAIN_GCC_AT_LEAST_6.
Agreed, but I've kept that for a future change. In the future, most gcc tarballs will be .tar.xz, so what we'll have to special case are the older versions, not the newer ones :)
Thomas
Signature · 3 lines
Thomas Petazzoni, CTO, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
Thomas Petazzoni
AppliedPATCH 1/1 gcc: bump 7.x series to 7.2.0
In reply to Thomas PetazzoniHello,
Quoted 6 lines · Thomas Petazzoni
All patches continue to apply with no changes. 7.2.0 is a bugfix release of the 7.x branch.
The only change that is not a simple bump is that the 7.2.0 tarball is now available xz-compressed instead of bz2-compressed.
Quoted 6 lines
Signed-off-by Thomas Petazzoni <[email protected]>---
I'm not sure whether we want this for master or next. I've built 71 toolchains with GCC 7.2.0 for toolchains.free-electrons.com, the vast majority of them being then used to build and boot a Linux kernel + minimal userspace under Qemu.
Applied to master, thanks.
Thomas
Signature · 3 lines
Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com