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Optimize GCC9 & busybox (#623)

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* Optimize GCC9 & busybox

* Move to o2 for stable

* fix shell issue
This commit is contained in:
Pascal Vizeli
2020-04-17 14:44:34 +02:00
committed by GitHub
parent 5a6678147e
commit 3281cbd365
15 changed files with 204 additions and 86 deletions
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7
buildroot-external/configs/rpi4_defconfig
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@@ -6,7 +6,10 @@ BR2_CCACHE=y
BR2_CCACHE_DIR="/cache/cc"
BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_HASSOS_PATH)/patches $(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/patches"
BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
BR2_GCC_VERSION_7_X=y
BR2_GCC_VERSION_9_X=y
BR2_OPTIMIZE_2=y
BR2_SSP_REGULAR=y
BR2_SSP_OPTION="-fstack-protector"
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_BINUTILS_ENABLE_LTO=y
BR2_GCC_ENABLE_LTO=y
@@ -73,6 +76,8 @@ BR2_PACKAGE_SYSTEMD_RANDOMSEED=y
BR2_PACKAGE_SYSTEMD_COREDUMP=y
BR2_PACKAGE_UTIL_LINUX_PARTX=y
BR2_PACKAGE_UTIL_LINUX_ZRAMCTL=y
BR2_PACKAGE_UTIL_LINUX_LOGIN=y
BR2_PACKAGE_UTIL_LINUX_NOLOGIN=y
BR2_PACKAGE_USB_MODESWITCH=y
BR2_PACKAGE_USB_MODESWITCH_DATA=y
BR2_TARGET_ROOTFS_SQUASHFS=y