mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-29 01:59:02 +00:00
d9de5252a4
This was build tested with all core packages on all targets successfully. Most packages from the feed are also building fine. This was run tested on the following systems: * lantiq/xrx200 musl * pistachio/generic musl * sunxi/cortexa53 musl * x86/64 musl * x86/64 glibc * armvirt/64 musl The size of the images stays more or less the same for MIPS BE and aarch64. I haven't tested other architectures. With GCC 11 I got these sizes for lantiq/xrx200: 7,219,848 openwrt-lantiq-xrx200-tplink_tdw8970-initramfs-kernel.bin 7,472,208 openwrt-lantiq-xrx200-tplink_tdw8970-squashfs-sysupgrade.bin With GCC 12 I got these sizes for lantiq/xrx200: 7,217,355 openwrt-lantiq-xrx200-tplink_tdw8970-initramfs-kernel.bin 7,406,674 openwrt-lantiq-xrx200-tplink_tdw8970-squashfs-sysupgrade.bin The sysupgrade image is probably padded. The initramfs image is 0.03% smaller. With GCC 11 I got these sizes for armvirt/64: 4,143,943 openwrt-armvirt-64-default-rootfs.tar.gz 10,887,176 openwrt-armvirt-64-Image 24,911,880 openwrt-armvirt-64-Image-initramfs 4,141,572 openwrt-armvirt-64-rootfs.cpio.gz 4,255,854 openwrt-armvirt-64-rootfs-ext4.img.gz 3,391,178 openwrt-armvirt-64-rootfs-squashfs.img.gz With GCC 12 I got these sizes for armvirt/64: 4,142,778 openwrt-armvirt-64-default-rootfs.tar.gz 10,887,176 openwrt-armvirt-64-Image 24,911,880 openwrt-armvirt-64-Image-initramfs 4,138,105 openwrt-armvirt-64-rootfs.cpio.gz 4,255,463 openwrt-armvirt-64-rootfs-ext4.img.gz 3,390,390 openwrt-armvirt-64-rootfs-squashfs.img.gz Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
64 lines
1.6 KiB
Plaintext
64 lines
1.6 KiB
Plaintext
# Choose gcc version.
|
|
|
|
choice
|
|
prompt "GCC compiler Version" if TOOLCHAINOPTS
|
|
default GCC_USE_VERSION_12
|
|
help
|
|
Select the version of gcc you wish to use.
|
|
|
|
config GCC_USE_VERSION_11
|
|
bool "gcc 11.x"
|
|
|
|
config GCC_USE_VERSION_12
|
|
bool "gcc 12.x"
|
|
endchoice
|
|
|
|
config GCC_USE_GRAPHITE
|
|
bool
|
|
prompt "Compile in support for the new Graphite framework in GCC 4.4+" if TOOLCHAINOPTS
|
|
|
|
config EXTRA_GCC_CONFIG_OPTIONS
|
|
string
|
|
prompt "Additional gcc configure options" if TOOLCHAINOPTS
|
|
default ""
|
|
help
|
|
Any additional gcc options you may want to include....
|
|
|
|
config GCC_DEFAULT_PIE
|
|
bool
|
|
prompt "Build executable with PIE enabled by default" if TOOLCHAINOPTS
|
|
default n
|
|
help
|
|
Use gcc configure option --enable-default-pie to turn on -fPIE and -pie by default.
|
|
|
|
config GCC_DEFAULT_SSP
|
|
bool
|
|
prompt "Build executable with Stack-Smashing Protection enabled by default" if TOOLCHAINOPTS
|
|
default n
|
|
help
|
|
Use gcc configure option --enable-default-ssp to turn on -fstack-protector-strong by default.
|
|
|
|
config SJLJ_EXCEPTIONS
|
|
bool
|
|
prompt "Use setjump()/longjump() exceptions" if TOOLCHAINOPTS
|
|
default n
|
|
help
|
|
Use old setjump()/longjump() exceptions instead of the newer
|
|
frame unwinding exceptions handling routines. Warning: increases
|
|
code size and runtime memory usage.
|
|
|
|
config INSTALL_GFORTRAN
|
|
bool
|
|
prompt "Build/install fortran compiler?" if TOOLCHAINOPTS
|
|
default n
|
|
help
|
|
Build/install GNU fortran compiler ?
|
|
|
|
config INSTALL_GCCGO
|
|
bool
|
|
prompt "Build/install Go compiler?" if TOOLCHAINOPTS
|
|
depends on USE_GLIBC || BROKEN
|
|
default n
|
|
help
|
|
Build/install GNU gccgo compiler ?
|