diff options
author | Simon Glass <sjg@chromium.org> | 2016-03-12 18:50:32 -0700 |
---|---|---|
committer | Simon Glass <sjg@chromium.org> | 2016-03-17 21:27:39 -0600 |
commit | 17bce66cbfb3610a8e341fdb0766cd5586b0f4e9 (patch) | |
tree | e3294b88678dadf78522bc80d262edff23af1cf0 /tools/buildman/README | |
parent | d4c8572b7187cc21ca39d185fd19813e69fbd515 (diff) |
buildman: Add a way to specific a full toolchain prefix
At present buildman allows you to specify the directory containing the
toolchain, but not the actual toolchain prefix. If there are multiple
toolchains in a single directory, this can be inconvenient.
Add a new 'toolchain-prefix' setting to the settings file, which allows
the full prefix (or path to the C compiler) to be specified.
Update the documentation to match.
Suggested-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'tools/buildman/README')
-rw-r--r-- | tools/buildman/README | 296 |
1 files changed, 187 insertions, 109 deletions
diff --git a/tools/buildman/README b/tools/buildman/README index 6f41008912..332fd5c825 100644 --- a/tools/buildman/README +++ b/tools/buildman/README @@ -169,6 +169,28 @@ Make sure the tags (here root: rest: and eldk:) are unique. The toolchain-alias section indicates that the i386 toolchain should be used to build x86 commits. +Note that you can also specific exactly toolchain prefixes if you like: + +[toolchain-prefix] +arm: /opt/arm-eabi-4.6/bin/arm-eabi- + +or even: + +[toolchain-prefix] +arm: /opt/arm-eabi-4.6/bin/arm-eabi-gcc + +This tells buildman that you want to use this exact toolchain for the arm +architecture. This will override any toolchains found by searching using the +[toolchain] settings. + +Since the toolchain prefix is an explicit request, buildman will report an +error if a toolchain is not found with that prefix. The current PATH will be +searched, so it is possible to use: + +[toolchain-prefix] +arm: arm-none-eabi- + +and buildman will find arm-none-eabi-gcc in /usr/bin if you have it installed. 3. Make sure you have the require Python pre-requisites @@ -185,124 +207,180 @@ Run this check to make sure that you have a toolchain for every architecture. $ ./tools/buildman/buildman --list-tool-chains Scanning for tool chains + - scanning prefix '/opt/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-' +Tool chain test: OK, arch='x86', priority 1 + - scanning prefix '/opt/arm-eabi-4.6/bin/arm-eabi-' +Tool chain test: OK, arch='arm', priority 1 + - scanning path '/toolchains/gcc-4.9.0-nolibc/i386-linux' + - looking in '/toolchains/gcc-4.9.0-nolibc/i386-linux/.' + - looking in '/toolchains/gcc-4.9.0-nolibc/i386-linux/bin' + - found '/toolchains/gcc-4.9.0-nolibc/i386-linux/bin/i386-linux-gcc' + - looking in '/toolchains/gcc-4.9.0-nolibc/i386-linux/usr/bin' +Tool chain test: OK, arch='i386', priority 4 + - scanning path '/toolchains/gcc-4.9.0-nolibc/aarch64-linux' + - looking in '/toolchains/gcc-4.9.0-nolibc/aarch64-linux/.' + - looking in '/toolchains/gcc-4.9.0-nolibc/aarch64-linux/bin' + - found '/toolchains/gcc-4.9.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc' + - looking in '/toolchains/gcc-4.9.0-nolibc/aarch64-linux/usr/bin' +Tool chain test: OK, arch='aarch64', priority 4 + - scanning path '/toolchains/gcc-4.9.0-nolibc/microblaze-linux' + - looking in '/toolchains/gcc-4.9.0-nolibc/microblaze-linux/.' + - looking in '/toolchains/gcc-4.9.0-nolibc/microblaze-linux/bin' + - found '/toolchains/gcc-4.9.0-nolibc/microblaze-linux/bin/microblaze-linux-gcc' + - looking in '/toolchains/gcc-4.9.0-nolibc/microblaze-linux/usr/bin' +Tool chain test: OK, arch='microblaze', priority 4 + - scanning path '/toolchains/gcc-4.9.0-nolibc/mips64-linux' + - looking in '/toolchains/gcc-4.9.0-nolibc/mips64-linux/.' + - looking in '/toolchains/gcc-4.9.0-nolibc/mips64-linux/bin' + - found '/toolchains/gcc-4.9.0-nolibc/mips64-linux/bin/mips64-linux-gcc' + - looking in '/toolchains/gcc-4.9.0-nolibc/mips64-linux/usr/bin' +Tool chain test: OK, arch='mips64', priority 4 + - scanning path '/toolchains/gcc-4.9.0-nolibc/sparc64-linux' + - looking in '/toolchains/gcc-4.9.0-nolibc/sparc64-linux/.' + - looking in '/toolchains/gcc-4.9.0-nolibc/sparc64-linux/bin' + - found '/toolchains/gcc-4.9.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc' + - looking in '/toolchains/gcc-4.9.0-nolibc/sparc64-linux/usr/bin' +Tool chain test: OK, arch='sparc64', priority 4 + - scanning path '/toolchains/gcc-4.9.0-nolibc/arm-unknown-linux-gnueabi' + - looking in '/toolchains/gcc-4.9.0-nolibc/arm-unknown-linux-gnueabi/.' + - looking in '/toolchains/gcc-4.9.0-nolibc/arm-unknown-linux-gnueabi/bin' + - found '/toolchains/gcc-4.9.0-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc' + - looking in '/toolchains/gcc-4.9.0-nolibc/arm-unknown-linux-gnueabi/usr/bin' +Tool chain test: OK, arch='arm', priority 3 +Toolchain '/toolchains/gcc-4.9.0-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc' at priority 3 will be ignored because another toolchain for arch 'arm' has priority 1 + - scanning path '/toolchains/gcc-4.9.0-nolibc/sparc-linux' + - looking in '/toolchains/gcc-4.9.0-nolibc/sparc-linux/.' + - looking in '/toolchains/gcc-4.9.0-nolibc/sparc-linux/bin' + - found '/toolchains/gcc-4.9.0-nolibc/sparc-linux/bin/sparc-linux-gcc' + - looking in '/toolchains/gcc-4.9.0-nolibc/sparc-linux/usr/bin' +Tool chain test: OK, arch='sparc', priority 4 + - scanning path '/toolchains/gcc-4.9.0-nolibc/mips-linux' + - looking in '/toolchains/gcc-4.9.0-nolibc/mips-linux/.' + - looking in '/toolchains/gcc-4.9.0-nolibc/mips-linux/bin' + - found '/toolchains/gcc-4.9.0-nolibc/mips-linux/bin/mips-linux-gcc' + - looking in '/toolchains/gcc-4.9.0-nolibc/mips-linux/usr/bin' +Tool chain test: OK, arch='mips', priority 4 + - scanning path '/toolchains/gcc-4.9.0-nolibc/x86_64-linux' + - looking in '/toolchains/gcc-4.9.0-nolibc/x86_64-linux/.' + - looking in '/toolchains/gcc-4.9.0-nolibc/x86_64-linux/bin' + - found '/toolchains/gcc-4.9.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc' + - found '/toolchains/gcc-4.9.0-nolibc/x86_64-linux/bin/x86_64-linux-x86_64-linux-gcc' + - looking in '/toolchains/gcc-4.9.0-nolibc/x86_64-linux/usr/bin' +Tool chain test: OK, arch='x86_64', priority 4 +Tool chain test: OK, arch='x86_64', priority 4 +Toolchain '/toolchains/gcc-4.9.0-nolibc/x86_64-linux/bin/x86_64-linux-x86_64-linux-gcc' at priority 4 will be ignored because another toolchain for arch 'x86_64' has priority 4 + - scanning path '/toolchains/gcc-4.9.0-nolibc/m68k-linux' + - looking in '/toolchains/gcc-4.9.0-nolibc/m68k-linux/.' + - looking in '/toolchains/gcc-4.9.0-nolibc/m68k-linux/bin' + - found '/toolchains/gcc-4.9.0-nolibc/m68k-linux/bin/m68k-linux-gcc' + - looking in '/toolchains/gcc-4.9.0-nolibc/m68k-linux/usr/bin' +Tool chain test: OK, arch='m68k', priority 4 + - scanning path '/toolchains/gcc-4.9.0-nolibc/powerpc-linux' + - looking in '/toolchains/gcc-4.9.0-nolibc/powerpc-linux/.' + - looking in '/toolchains/gcc-4.9.0-nolibc/powerpc-linux/bin' + - found '/toolchains/gcc-4.9.0-nolibc/powerpc-linux/bin/powerpc-linux-gcc' + - looking in '/toolchains/gcc-4.9.0-nolibc/powerpc-linux/usr/bin' +Tool chain test: OK, arch='powerpc', priority 4 + - scanning path '/toolchains/gcc-4.6.3-nolibc/bfin-uclinux' + - looking in '/toolchains/gcc-4.6.3-nolibc/bfin-uclinux/.' + - looking in '/toolchains/gcc-4.6.3-nolibc/bfin-uclinux/bin' + - found '/toolchains/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-gcc' + - looking in '/toolchains/gcc-4.6.3-nolibc/bfin-uclinux/usr/bin' +Tool chain test: OK, arch='bfin', priority 6 + - scanning path '/toolchains/gcc-4.6.3-nolibc/sparc-linux' + - looking in '/toolchains/gcc-4.6.3-nolibc/sparc-linux/.' + - looking in '/toolchains/gcc-4.6.3-nolibc/sparc-linux/bin' + - found '/toolchains/gcc-4.6.3-nolibc/sparc-linux/bin/sparc-linux-gcc' + - looking in '/toolchains/gcc-4.6.3-nolibc/sparc-linux/usr/bin' +Tool chain test: OK, arch='sparc', priority 4 +Toolchain '/toolchains/gcc-4.6.3-nolibc/sparc-linux/bin/sparc-linux-gcc' at priority 4 will be ignored because another toolchain for arch 'sparc' has priority 4 + - scanning path '/toolchains/gcc-4.6.3-nolibc/mips-linux' + - looking in '/toolchains/gcc-4.6.3-nolibc/mips-linux/.' + - looking in '/toolchains/gcc-4.6.3-nolibc/mips-linux/bin' + - found '/toolchains/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc' + - looking in '/toolchains/gcc-4.6.3-nolibc/mips-linux/usr/bin' +Tool chain test: OK, arch='mips', priority 4 +Toolchain '/toolchains/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc' at priority 4 will be ignored because another toolchain for arch 'mips' has priority 4 + - scanning path '/toolchains/gcc-4.6.3-nolibc/m68k-linux' + - looking in '/toolchains/gcc-4.6.3-nolibc/m68k-linux/.' + - looking in '/toolchains/gcc-4.6.3-nolibc/m68k-linux/bin' + - found '/toolchains/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux-gcc' + - looking in '/toolchains/gcc-4.6.3-nolibc/m68k-linux/usr/bin' +Tool chain test: OK, arch='m68k', priority 4 +Toolchain '/toolchains/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux-gcc' at priority 4 will be ignored because another toolchain for arch 'm68k' has priority 4 + - scanning path '/toolchains/gcc-4.6.3-nolibc/powerpc-linux' + - looking in '/toolchains/gcc-4.6.3-nolibc/powerpc-linux/.' + - looking in '/toolchains/gcc-4.6.3-nolibc/powerpc-linux/bin' + - found '/toolchains/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc' + - looking in '/toolchains/gcc-4.6.3-nolibc/powerpc-linux/usr/bin' +Tool chain test: OK, arch='powerpc', priority 4 +Tool chain test: OK, arch='or32', priority 4 + - scanning path '/toolchains/gcc-4.2.4-nolibc/avr32-linux' + - looking in '/toolchains/gcc-4.2.4-nolibc/avr32-linux/.' + - looking in '/toolchains/gcc-4.2.4-nolibc/avr32-linux/bin' + - found '/toolchains/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-gcc' + - looking in '/toolchains/gcc-4.2.4-nolibc/avr32-linux/usr/bin' +Tool chain test: OK, arch='avr32', priority 4 - scanning path '/' - looking in '/.' - looking in '/bin' - looking in '/usr/bin' - - found '/usr/bin/gcc' -Tool chain test: OK + - found '/usr/bin/i586-mingw32msvc-gcc' - found '/usr/bin/c89-gcc' -Tool chain test: OK - - found '/usr/bin/c99-gcc' -Tool chain test: OK - found '/usr/bin/x86_64-linux-gnu-gcc' -Tool chain test: OK - - scanning path '/toolchains/powerpc-linux' - - looking in '/toolchains/powerpc-linux/.' - - looking in '/toolchains/powerpc-linux/bin' - - found '/toolchains/powerpc-linux/bin/powerpc-linux-gcc' -Tool chain test: OK - - looking in '/toolchains/powerpc-linux/usr/bin' - - scanning path '/toolchains/nds32le-linux-glibc-v1f' - - looking in '/toolchains/nds32le-linux-glibc-v1f/.' - - looking in '/toolchains/nds32le-linux-glibc-v1f/bin' - - found '/toolchains/nds32le-linux-glibc-v1f/bin/nds32le-linux-gcc' -Tool chain test: OK - - looking in '/toolchains/nds32le-linux-glibc-v1f/usr/bin' - - scanning path '/toolchains/nios2' - - looking in '/toolchains/nios2/.' - - looking in '/toolchains/nios2/bin' - - found '/toolchains/nios2/bin/nios2-linux-gcc' -Tool chain test: OK - - found '/toolchains/nios2/bin/nios2-linux-uclibc-gcc' -Tool chain test: OK - - looking in '/toolchains/nios2/usr/bin' - - found '/toolchains/nios2/usr/bin/nios2-linux-gcc' -Tool chain test: OK - - found '/toolchains/nios2/usr/bin/nios2-linux-uclibc-gcc' -Tool chain test: OK - - scanning path '/toolchains/microblaze-unknown-linux-gnu' - - looking in '/toolchains/microblaze-unknown-linux-gnu/.' - - looking in '/toolchains/microblaze-unknown-linux-gnu/bin' - - found '/toolchains/microblaze-unknown-linux-gnu/bin/microblaze-unknown-linux-gnu-gcc' -Tool chain test: OK - - found '/toolchains/microblaze-unknown-linux-gnu/bin/mb-linux-gcc' -Tool chain test: OK - - looking in '/toolchains/microblaze-unknown-linux-gnu/usr/bin' - - scanning path '/toolchains/mips-linux' - - looking in '/toolchains/mips-linux/.' - - looking in '/toolchains/mips-linux/bin' - - found '/toolchains/mips-linux/bin/mips-linux-gcc' -Tool chain test: OK - - looking in '/toolchains/mips-linux/usr/bin' - - scanning path '/toolchains/old' - - looking in '/toolchains/old/.' - - looking in '/toolchains/old/bin' - - looking in '/toolchains/old/usr/bin' - - scanning path '/toolchains/i386-linux' - - looking in '/toolchains/i386-linux/.' - - looking in '/toolchains/i386-linux/bin' - - found '/toolchains/i386-linux/bin/i386-linux-gcc' -Tool chain test: OK - - looking in '/toolchains/i386-linux/usr/bin' - - scanning path '/toolchains/bfin-uclinux' - - looking in '/toolchains/bfin-uclinux/.' - - looking in '/toolchains/bfin-uclinux/bin' - - found '/toolchains/bfin-uclinux/bin/bfin-uclinux-gcc' -Tool chain test: OK - - looking in '/toolchains/bfin-uclinux/usr/bin' - - scanning path '/toolchains/sparc-elf' - - looking in '/toolchains/sparc-elf/.' - - looking in '/toolchains/sparc-elf/bin' - - found '/toolchains/sparc-elf/bin/sparc-elf-gcc' -Tool chain test: OK - - looking in '/toolchains/sparc-elf/usr/bin' - - scanning path '/toolchains/arm-2010q1' - - looking in '/toolchains/arm-2010q1/.' - - looking in '/toolchains/arm-2010q1/bin' - - found '/toolchains/arm-2010q1/bin/arm-none-linux-gnueabi-gcc' -Tool chain test: OK - - looking in '/toolchains/arm-2010q1/usr/bin' - - scanning path '/toolchains/from' - - looking in '/toolchains/from/.' - - looking in '/toolchains/from/bin' - - looking in '/toolchains/from/usr/bin' - - scanning path '/toolchains/sh4-gentoo-linux-gnu' - - looking in '/toolchains/sh4-gentoo-linux-gnu/.' - - looking in '/toolchains/sh4-gentoo-linux-gnu/bin' - - found '/toolchains/sh4-gentoo-linux-gnu/bin/sh4-gentoo-linux-gnu-gcc' -Tool chain test: OK - - looking in '/toolchains/sh4-gentoo-linux-gnu/usr/bin' - - scanning path '/toolchains/avr32-linux' - - looking in '/toolchains/avr32-linux/.' - - looking in '/toolchains/avr32-linux/bin' - - found '/toolchains/avr32-linux/bin/avr32-gcc' -Tool chain test: OK - - looking in '/toolchains/avr32-linux/usr/bin' - - scanning path '/toolchains/m68k-linux' - - looking in '/toolchains/m68k-linux/.' - - looking in '/toolchains/m68k-linux/bin' - - found '/toolchains/m68k-linux/bin/m68k-linux-gcc' -Tool chain test: OK - - looking in '/toolchains/m68k-linux/usr/bin' -List of available toolchains (17): -arm : /toolchains/arm-2010q1/bin/arm-none-linux-gnueabi-gcc -avr32 : /toolchains/avr32-linux/bin/avr32-gcc -bfin : /toolchains/bfin-uclinux/bin/bfin-uclinux-gcc + - found '/usr/bin/gcc' + - found '/usr/bin/c99-gcc' + - found '/usr/bin/arm-linux-gnueabi-gcc' + - found '/usr/bin/aarch64-linux-gnu-gcc' + - found '/usr/bin/winegcc' + - found '/usr/bin/arm-linux-gnueabihf-gcc' +Tool chain test: OK, arch='i586', priority 11 +Tool chain test: OK, arch='c89', priority 11 +Tool chain test: OK, arch='x86_64', priority 4 +Toolchain '/usr/bin/x86_64-linux-gnu-gcc' at priority 4 will be ignored because another toolchain for arch 'x86_64' has priority 4 +Tool chain test: OK, arch='sandbox', priority 11 +Tool chain test: OK, arch='c99', priority 11 +Tool chain test: OK, arch='arm', priority 4 +Toolchain '/usr/bin/arm-linux-gnueabi-gcc' at priority 4 will be ignored because another toolchain for arch 'arm' has priority 1 +Tool chain test: OK, arch='aarch64', priority 4 +Toolchain '/usr/bin/aarch64-linux-gnu-gcc' at priority 4 will be ignored because another toolchain for arch 'aarch64' has priority 4 +Tool chain test: OK, arch='sandbox', priority 11 +Toolchain '/usr/bin/winegcc' at priority 11 will be ignored because another toolchain for arch 'sandbox' has priority 11 +Tool chain test: OK, arch='arm', priority 4 +Toolchain '/usr/bin/arm-linux-gnueabihf-gcc' at priority 4 will be ignored because another toolchain for arch 'arm' has priority 1 +List of available toolchains (34): +aarch64 : /toolchains/gcc-4.9.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc +alpha : /toolchains/gcc-4.9.0-nolibc/alpha-linux/bin/alpha-linux-gcc +am33_2.0 : /toolchains/gcc-4.9.0-nolibc/am33_2.0-linux/bin/am33_2.0-linux-gcc +arm : /opt/arm-eabi-4.6/bin/arm-eabi-gcc +avr32 : /toolchains/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-gcc +bfin : /toolchains/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-gcc c89 : /usr/bin/c89-gcc c99 : /usr/bin/c99-gcc -i386 : /toolchains/i386-linux/bin/i386-linux-gcc -m68k : /toolchains/m68k-linux/bin/m68k-linux-gcc -mb : /toolchains/microblaze-unknown-linux-gnu/bin/mb-linux-gcc -microblaze: /toolchains/microblaze-unknown-linux-gnu/bin/microblaze-unknown-linux-gnu-gcc -mips : /toolchains/mips-linux/bin/mips-linux-gcc -nds32le : /toolchains/nds32le-linux-glibc-v1f/bin/nds32le-linux-gcc -nios2 : /toolchains/nios2/bin/nios2-linux-gcc -powerpc : /toolchains/powerpc-linux/bin/powerpc-linux-gcc +frv : /toolchains/gcc-4.9.0-nolibc/frv-linux/bin/frv-linux-gcc +h8300 : /toolchains/gcc-4.9.0-nolibc/h8300-elf/bin/h8300-elf-gcc +hppa : /toolchains/gcc-4.9.0-nolibc/hppa-linux/bin/hppa-linux-gcc +hppa64 : /toolchains/gcc-4.9.0-nolibc/hppa64-linux/bin/hppa64-linux-gcc +i386 : /toolchains/gcc-4.9.0-nolibc/i386-linux/bin/i386-linux-gcc +i586 : /usr/bin/i586-mingw32msvc-gcc +ia64 : /toolchains/gcc-4.9.0-nolibc/ia64-linux/bin/ia64-linux-gcc +m32r : /toolchains/gcc-4.9.0-nolibc/m32r-linux/bin/m32r-linux-gcc +m68k : /toolchains/gcc-4.9.0-nolibc/m68k-linux/bin/m68k-linux-gcc +microblaze: /toolchains/gcc-4.9.0-nolibc/microblaze-linux/bin/microblaze-linux-gcc +mips : /toolchains/gcc-4.9.0-nolibc/mips-linux/bin/mips-linux-gcc +mips64 : /toolchains/gcc-4.9.0-nolibc/mips64-linux/bin/mips64-linux-gcc +or32 : /toolchains/gcc-4.5.1-nolibc/or32-linux/bin/or32-linux-gcc +powerpc : /toolchains/gcc-4.9.0-nolibc/powerpc-linux/bin/powerpc-linux-gcc +powerpc64 : /toolchains/gcc-4.9.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc +ppc64le : /toolchains/gcc-4.9.0-nolibc/ppc64le-linux/bin/ppc64le-linux-gcc +s390x : /toolchains/gcc-4.9.0-nolibc/s390x-linux/bin/s390x-linux-gcc sandbox : /usr/bin/gcc -sh4 : /toolchains/sh4-gentoo-linux-gnu/bin/sh4-gentoo-linux-gnu-gcc -sparc : /toolchains/sparc-elf/bin/sparc-elf-gcc -x86_64 : /usr/bin/x86_64-linux-gnu-gcc +sh4 : /toolchains/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc +sparc : /toolchains/gcc-4.9.0-nolibc/sparc-linux/bin/sparc-linux-gcc +sparc64 : /toolchains/gcc-4.9.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc +tilegx : /toolchains/gcc-4.6.2-nolibc/tilegx-linux/bin/tilegx-linux-gcc +x86 : /opt/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc +x86_64 : /toolchains/gcc-4.9.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc You can see that everything is covered, even some strange ones that won't |