Error in building rv32imac BSP

[Gedare Bloom]

On Thu, Feb 20, 2020 at 9:24 AM Mritunjay Sharma
<mritunjaysharma394 at gmail.com> wrote:
>
> Hi Eshan,
>
> I think the error here is "no acceptable cc found in $PATH" which means GCC compiler might be missing
>
> Please try to fix it with :
>
> sudo apt install gcc
>
> Or
>
> sudo apt install build-essential
>
> If GCC compiler is already installed, there are chances that symbolic link is missing. In that case you can do
>
> make CC=gcc
>
This won't work, the problem Eshan has is that the cross-compiler for
riscv-rtems is missing.

> Thanks
> Mritunjay
>
> Get Outlook for iOS
> ________________________________
> From: devel <devel-bounces at rtems.org> on behalf of Eshan Dhawan <eshandhawan51 at gmail.com>
> Sent: Thursday, February 20, 2020 9:33:08 PM
> To: devel at rtems.org <devel at rtems.org>
> Subject: Error in building rv32imac BSP
>
> /home/eshan/development/rtems/kernel/rtems/configure --prefix=/home/eshan/development/rtems/5 --enable-maintainer-mode --target=riscv-rtems5 --enable-rtemsbsp=rv32imac --enable-tests --enable-posix --disable-networking --enable-cxx
>
> I ran this command and it returns the output
> hecking for gmake... no
> checking for make... make
> checking for RTEMS Version... 5.0.0
> checking build system type... x86_64-pc-linux-gnu
> checking host system type... x86_64-pc-linux-gnu
> checking target system type... riscv-unknown-rtems5
> checking for a BSD-compatible install... /usr/bin/install -c
> checking whether build environment is sane... yes
> checking for a thread-safe mkdir -p... /bin/mkdir -p
> checking for gawk... no
> checking for mawk... mawk
> checking whether make sets $(MAKE)... yes
> checking whether make supports nested variables... yes
> checking whether to enable maintainer-specific portions of Makefiles... yes
> checking that generated files are newer than configure... done
> configure: creating ./config.status
> configure: configuring in riscv-rtems5/c
> configure: running /bin/bash '/home/eshan/development/rtems/kernel/rtems/c/configure' '--prefix=/home/eshan/development/rtems/5' '--host=riscv-rtems5' '--build=x86_64-pc-linux-gnu' '--target=riscv-rtems5'  '--enable-maintainer-mode' '--enable-rtemsbsp=rv32imac' '--enable-tests' '--enable-posix' '--disable-networking' '--enable-cxx' '--with-target-subdir=riscv-rtems5' '--exec-prefix=/home/eshan/development/rtems/5/riscv-rtems5' '--includedir=/home/eshan/development/rtems/5/riscv-rtems5/include'  '--cache-file=/dev/null' '--srcdir=/home/eshan/development/rtems/kernel/rtems/c'
> checking for gmake... no
> checking for make... make
> checking for RTEMS Version... 5.0.0
> checking build system type... x86_64-pc-linux-gnu
> checking host system type... riscv-unknown-rtems5
> checking target system type... riscv-unknown-rtems5
> checking rtems target cpu... riscv
> checking for a BSD-compatible install... /usr/bin/install -c
> checking whether build environment is sane... yes
> checking for riscv-rtems5-strip... no
> checking for strip... strip
> configure: WARNING: using cross tools not prefixed with host triplet
> checking for a thread-safe mkdir -p... /bin/mkdir -p
> checking for gawk... no
> checking for mawk... mawk
> checking whether make sets $(MAKE)... yes
> checking whether make supports nested variables... yes
> checking whether to enable maintainer-specific portions of Makefiles... yes
> checking that generated files are newer than configure... done
> configure: creating ./config.status
> config.status: creating Makefile
>
> target architecture: riscv.
> available BSPs: rv32imac.
> 'make all' will build the following BSPs: rv32imac.
> other BSPs can be built with 'make RTEMS_BSP="bsp1 bsp2 ..."'
>
> config.status: creating Makefile
>
>
> But as I run the make command it shows error :
>
> Making all in riscv-rtems5/c
> make[1]: Entering directory '/home/eshan/development/rtems/kernel/rtems/rv32imac/riscv-rtems5/c'
> Making all in .
> make[2]: Entering directory '/home/eshan/development/rtems/kernel/rtems/rv32imac/riscv-rtems5/c'
> Configuring RTEMS_BSP=rv32imac
> checking for gmake... no
> checking for make... make
> checking build system type... x86_64-pc-linux-gnu
> checking host system type... riscv-unknown-rtems5
> checking rtems target cpu... riscv
> checking for a BSD-compatible install... /usr/bin/install -c
> checking whether build environment is sane... yes
> checking for riscv-rtems5-strip... no
> checking for strip... strip
> configure: WARNING: using cross tools not prefixed with host triplet
> checking for a thread-safe mkdir -p... /bin/mkdir -p
> checking for gawk... no
> checking for mawk... mawk
> checking whether make sets $(MAKE)... yes
> checking whether make supports nested variables... yes
> checking whether to enable maintainer-specific portions of Makefiles... yes
> checking for RTEMS_BSP... rv32imac
> checking whether CPU supports libposix... yes
> configure: setting up make/custom
> configure: creating make/rv32imac.cache
> make[3]: Entering directory '/home/eshan/development/rtems/kernel/rtems/rv32imac/riscv-rtems5/c/rv32imac'
> make[3]: Leaving directory '/home/eshan/development/rtems/kernel/rtems/rv32imac/riscv-rtems5/c/rv32imac'
> checking for RTEMS_CPU_MODEL...
> checking for RTEMS_BSP_FAMILY... riscv
> checking for CPU_CFLAGS... (cached) -march=rv32imac -mabi=ilp32
> checking for CFLAGS_OPTIMIZE_V... (cached) -O2 -g -ffunction-sections -fdata-sections
> checking for style of include used by make... GNU
> checking for riscv-rtems5-gcc... no
> configure: error: no acceptable cc found in $PATH
> Makefile:780: recipe for target 'rv32imac' failed
> make[2]: *** [rv32imac] Error 1
> make[2]: Leaving directory '/home/eshan/development/rtems/kernel/rtems/rv32imac/riscv-rtems5/c'
> Makefile:362: recipe for target 'all-recursive' failed
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory '/home/eshan/development/rtems/kernel/rtems/rv32imac/riscv-rtems5/c'
> Makefile:482: recipe for target 'all-recursive' failed
> make: *** [all-recursive] Error 1
>
> help needed
>
>
> --Eshan Dhawan
>
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