diff options
author | Romain Naour <romain.naour@gmail.com> | 2016-04-27 22:15:03 +0200 |
---|---|---|
committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-04-27 22:19:19 +0200 |
commit | 4b201090d8a9705c1660101d5ee3078a88ded9ee (patch) | |
tree | a2051a200ee4adeada2c0d87da073ba9da249110 /toolchain/helpers.mk | |
parent | 6bb03553005c1773a0a5b18d4c5a4f3be3e50add (diff) |
toolchain/helper: update check_unusable_toolchain comment
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'toolchain/helpers.mk')
-rw-r--r-- | toolchain/helpers.mk | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/toolchain/helpers.mk b/toolchain/helpers.mk index 4548eded3..d28a2caed 100644 --- a/toolchain/helpers.mk +++ b/toolchain/helpers.mk @@ -348,9 +348,12 @@ check_cross_compiler_exists = \ fi # -# Check for toolchains known not to work with Buildroot. For now, we -# only check for Angstrom toolchains, by looking at the vendor part of -# the host tuple. +# Check for toolchains known not to work with Buildroot. +# - For the Angstrom toolchains, we check by looking at the vendor part of +# the host tuple. +# - Exclude distro-class toolchains which are not relocatable. +# - Exclude broken toolchains which return "libc.a" with -print-file-name. +# - Exclude toolchains which doesn't support --sysroot option. # # $1: cross-gcc path # |