fvasquez
commented
2 years ago The isl: download failed error is due to this regression in the crosstool-ng build. The error was later fixed by this pull request.
To get past the isl: download failed error you have two options:
- Use one of the various workarounds described in the issue for the regression.
- Clone the latest source from the master branch of crostool-ng which includes the aforementioned fix.
I am getting following error in Chapter 2 page 28, while building tool chain for Beagle Bone Black:
bin/ct-ng build
EXTRA] Retrieving 'isl-0.22' [ERROR] isl: download failed
Please help in fixing this error. Thanks and best regards,
/crosstool-ng$ bin/ct-ng build [INFO ] Performing some trivial sanity checks [INFO ] Build started 20211030.041930 [INFO ] Building environment variables [EXTRA] Preparing working directories [EXTRA] Installing user-supplied crosstool-NG configuration [EXTRA] ================================================================= [EXTRA] Dumping internal crosstool-NG configuration [EXTRA] Building a toolchain for: [EXTRA] build = x86_64-pc-linux-gnu [EXTRA] host = x86_64-pc-linux-gnu [EXTRA] target = arm-cortex_a8-linux-gnueabihf [EXTRA] Dumping internal crosstool-NG configuration: done in 0.09s (at 00:02) [INFO ] ================================================================= [INFO ] Retrieving needed toolchain components' tarballs [EXTRA] Retrieving 'isl-0.22' [ERROR] isl: download failed [ERROR]
[ERROR] >> [ERROR] >> Build failed in step 'Retrieving needed toolchain components' tarballs' [ERROR] >> called in step '(top-level)' [ERROR] >> [ERROR] >> Error happened in: CT_Abort[scripts/functions@487] [ERROR] >> called from: CT_DoFetch[scripts/functions@2125] [ERROR] >> called from: CT_PackageRun[scripts/functions@2085] [ERROR] >> called from: CT_Fetch[scripts/functions@2196] [ERROR] >> called from: do_isl_get[scripts/build/companion_libs/121-isl.sh@16] [ERROR] >> called from: do_companion_libs_get[scripts/build/companion_libs.sh@15] [ERROR] >> called from: main[scripts/crosstool-NG.sh@647] [ERROR] >> [ERROR] >> For more info on this error, look at the file: 'build.log' [ERROR] >> There is a list of known issues, some with workarounds, in: [ERROR] >> https://crosstool-ng.github.io/docs/known-issues/ [ERROR] >> [ERROR] >> If you feel this is a bug in crosstool-NG, report it at: [ERROR] >> https://github.com/crosstool-ng/crosstool-ng/issues/ [ERROR] >> [ERROR] >> Make sure your report includes all the information pertinent to this issue. [ERROR] >> Read the bug reporting guidelines here: [ERROR] >> http://crosstool-ng.github.io/support/ [ERROR]
[ERROR] (elapsed: 1:40.44) [01:41] / bin/ct-ng:261: recipe for target 'build' failed make: *** [build] Error 1 owner@owner-Lenovo-IdeaPad-S340-15APITouch:~/crosstool-ng$