Package Details: xtensa-esp32-elf-gcc 12.2.0-1

Git Clone URL: https://aur.archlinux.org/xtensa-esp32-elf-gcc.git (read-only, click to copy)
Package Base: xtensa-esp32-elf-gcc
Description: The GNU Compiler Collection - cross compiler for xtensa esp32 (bare-metal) target
Upstream URL: https://gcc.gnu.org/
Licenses: GPL, LGPL, FDL
Submitter: baltazar
Maintainer: baltazar
Last Packager: baltazar
Votes: 2
Popularity: 0.000002
First Submitted: 2020-05-08 08:03 (UTC)
Last Updated: 2022-09-03 18:26 (UTC)

Pinned Comments

baltazar commented on 2020-05-08 08:25 (UTC) (edited on 2020-05-08 08:28 (UTC) by baltazar) 

cannot find crt1-sim.o: No such file or directory
cannot find _vectors.o: No such file or directory
cannot find -lsim
cannot find -lhandlers-sim
cannot find -lhal

If you get the above linker errors, use LDFLAGS from esp-idf:

LDFLAGS='-nostdlib -u call_user_start_cpu0 -Wl,--gc-sections -static -lgcc -lstdc++ -lgcov'

Latest Comments

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baltazar commented on 2024-11-16 11:17 (UTC)

@Myrik93 you have to build xtensa-esp32-elf-gcc-bootstrap first, you can use that to build newlib, then this one (proper gcc).

Myrik93 commented on 2024-11-16 10:51 (UTC) 

==> Making package: xtensa-esp32-elf-gcc 12.2.0-1 (Sat 16 Nov 2024 11:49:28 AM CET)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Missing dependencies:
  -> xtensa-esp32-elf-newlib
==> ERROR: Could not resolve all dependencies.
 -> Failed to install layer, rolling up to next layer.error:error making: xtensa-esp32-elf-gcc - exit status 8
==> Making package: xtensa-esp32-elf-gcc 12.2.0-1 (Sat 16 Nov 2024 11:49:28 AM CET)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Missing dependencies:
  -> xtensa-esp32-elf-newlib
==> ERROR: Could not resolve all dependencies.
 -> error making: xtensa-esp32-elf-gcc-exit status 8
==> Making package: xtensa-esp32-elf-newlib 4.1.0.2022r1-1 (Sat 16 Nov 2024 11:49:29 AM CET)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Missing dependencies:
  -> xtensa-esp32-elf-gcc
==> ERROR: Could not resolve all dependencies.
 -> error making: xtensa-esp32-elf-newlib-exit status 8
 -> Failed to install the following packages. Manual intervention is required:
xtensa-esp32-elf-gcc - exit status 8
xtensa-esp32-elf-newlib - exit status 8

petoknm commented on 2022-03-14 09:24 (UTC)

To "fix" the issues with crt1-sim.o and _vectors.o I applied this patch and then it worked flawlessly.

baltazar commented on 2021-09-30 05:55 (UTC)

@kearneyBack not exactly, this is the latest gcc built with their config. (The compile flags are taken from that crosstool-ng repo)

kearneyBack commented on 2021-09-30 05:47 (UTC)

Is this same sa https://github.com/espressif/crosstool-NG/releases?

baltazar commented on 2020-05-13 13:25 (UTC)

There you go, I have just published xtensa-esp32-elf-gcc-bootstrap.

baltazar commented on 2020-05-13 12:22 (UTC)

Turns out it was a bug in the sdk's code, this gcc should be fine.

baltazar commented on 2020-05-13 10:48 (UTC) (edited on 2020-05-13 11:04 (UTC) by baltazar)

@lesto I thought those packages worked, sorry. I don't think building a dumb package if newlib is not installed is the proper solution, I'd rather create a separate bootstrap gcc package. I'll try to publish it later this day.

Also note, that currently it doesn't seem to be compatible with the esp32 sdk downloaded by arduino: when trying to compile a project with this gcc, I get errors for mismatching size_t sizes or something like that, I believe short, int, and long are the wrong size somehow, still trying to figure it out.

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