Re: [Paparazzi-devel] Missing arm toolchain on OS X Mavericks installation

[John Mares]

Hmmmm...

5.11.49?

I installed from this file:

paparazzi-tools-Mavericks_2014-01-13_05-11-49GMT.dmg

The file Makefile.arm-embedded-toolchain is what is throwing the error.

# Hey Emacs, this is a -*- makefile -*-
#
# Copyright (C) 2012-2013 Felix Ruess <address@hidden>



#


# This is the common Makefile for finding the arm compiler
# for bare metal systems like on the ARM7TDMI, cortex M3/4



PREFIX ?= arm-none-eabi

#


# if gcc can't be found in path, try the paparazzi toolchain in /opt
#
ifeq ($(shell which $(PREFIX)-gcc),)

  PPRZ_TOOLCHAIN=$(shell find -L /opt/paparazzi/arm-multilib -maxdepth 1 -type d -name arm-none-eabi 2>/dev/null | head -n 1)


  ifneq ($(PPRZ_TOOLCHAIN),)
    # set prefix with full path to /opt/paparazzi/arm-multilib toolchain
    PREFIX=$(shell dirname $(PPRZ_TOOLCHAIN))/bin/arm-none-eabi

  else
    # no suitable toolchain found...
    $(error Error: arm-none-eabi-gcc cross-compiler not found! Recommended toolchain is https://launchpad.net/gcc-arm-embedded)

  endif
endif



CC   = $(PREFIX)-gcc
LD   = $(PREFIX)-gcc
AR   = $(PREFIX)-ar


CP   = $(PREFIX)-objcopy
DMP  = $(PREFIX)-objdump
NM   = $(PREFIX)-nm


SIZE = $(PREFIX)-size
GDB  = $(PREFIX)-gdb

# some general commands

RM = rm

On Fri, Jan 31, 2014 at 1:13 PM, Felix Ruess <address@hidden> wrote:

Hi,

I'm not familiar with the os x installer/toolchain, but what paparazzi version are you using?

If you are using v5.x you don't need the old /opt/paparazzi/arm-multilib toolchain that we maintained ourselves. (You only need that for v4.x and older)

Since v5 the "standard" gcc-arm-embedded toolchain is used.

Cheers, Felix

On Fri, Jan 31, 2014 at 7:17 PM, address@hidden <address@hidden> wrote:

I was able to install the latest paparazzi os x mavericks build (fresh
install).  When I go to build my flightplan, I get a red highlighted
messages saying that it cannot find the arm-embedded-toolchain.

I'm assuming that this was a package loaded by paparazzi-tools and can't
find anything about it in the FAQ.

The Makefile points to /opt/paparazzi/arm-multilib which does not exist.

Has anyone else had this issue?  Any idea how to fix??

Thank you!



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