- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi everyone, currently I am developing mandelbrot plot using Nios II with custom hardware Floating point module FPH2 from Intel for my DE10-Nano broad. I try to build BSP library smallC for it as it is required. However, I cannot build it due to error related in Makefile:
```bash
/usr/bin/mkdir -p doc
gcc -g -g -O2 -o doc/makedoc.o -c /mnt/e/software/quartus-lite-23.1/fpga/nios2eds/bin/gnu/src/newlib-4.3.0/newlib/doc/makedoc.c
gcc -g -O2 -o doc/makedoc doc/makedoc.o
make "CC_FOR_BUILD=gcc" "CFLAGS=-g -Os -ffunction-sections -fdata-sections -mno-gpopt" "CCASFLAGS=-g -Os -ffunction-sections -fdata-sections -mno-gpopt" "CFLAGS_FOR_BUILD=-g -O2" "CFLAGS_FOR_TARGET=-g -Os -ffunction-sections -fdata-sections -mno-gpopt" "INSTALL=/usr/bin/install -c" "LDFLAGS=" "LIBCFLAGS=-g -Os -ffunction-sections -fdata-sections -mno-gpopt" "LIBCFLAGS_FOR_TARGET=-g -Os -ffunction-sections -fdata-sections -mno-gpopt" "MAKE=make" "MAKEINFO=makeinfo --split-size=5000000 " "PICFLAG=" "PICFLAG_FOR_TARGET=" "SHELL=/bin/bash" "EXPECT=expect" "RUNTEST=runtest" "RUNTESTFLAGS=" "exec_prefix=/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib" "infodir=/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib/share/info" "libdir=/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib/lib" "prefix=/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib" "tooldir=/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib/nios2-elf" "top_toollibdir=/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib/nios2-elf/lib" "AR=/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib-build-tmp/build-newlib-stage-wrapper nios2-elf-ar.exe" "AS=/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib-build-tmp/build-newlib-stage-wrapper nios2-elf-as.exe" "CC=/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib-build-tmp/build-newlib-stage-wrapper nios2-elf-gcc.exe -B/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib-build-tmp/smallc/nios2-elf/newlib/ -isystem /mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib-build-tmp/smallc/nios2-elf/newlib/targ-include -isystem /mnt/e/software/quartus-lite-23.1/fpga/nios2eds/bin/gnu/src/newlib-4.3.0/newlib/libc/include -B/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib-build-tmp/smallc/nios2-elf/libgloss/nios2 -L/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib-build-tmp/smallc/nios2-elf/libgloss/libnosys -L/mnt/e/software/quartus-lite-23.1/fpga/nios2eds/bin/gnu/src/newlib-4.3.0/libgloss/nios2 " "LD=nios2-elf-ld.exe" "LIBCFLAGS=-g -Os -ffunction-sections -fdata-sections -mno-gpopt" "NM=nios2-elf-nm.exe" "PICFLAG=" "RANLIB=/mnt/d/software/verilog/NIOSII_HDMI/software/mandelbrot_plot_bsp/newlib-build-tmp/build-newlib-stage-wrapper nios2-elf-ranlib.exe" "DESTDIR=" DO=all multi-do # make
libc/argz/.deps/libc_a-argz_add.Po:1: *** target pattern contains no '%'. Stop.
make[4]: *** [Makefile:49062: all-multi] Error 2
make[3]: *** [Makefile:5078: all] Error 2
make[2]: *** [Makefile:8502: all-target-newlib] Error 2
nios2-newlib-gen: Unable to Compile smallc newlib
```
My environment is Win 11, WSL2, Quartus Lite 23.1, What should I do to fix this error?
Link Copied
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi @aikeu,
I don't think there is much difference between WSL1 and WSL2. I have built the Hello World example program for Nios II, and it worked. However, when I tried to built the example program for floating point program, it gave me error. I think there is problem with the Nios II build tool for generating the correct Makefile for building the library with custom nios floating point hardware instruction.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi minhlee,
Probably can check out this forum post as it relates to the smallc compilation error:
Thanks.
Regards,
Aik Eu
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi minhlee,
I will close the thread if no further question.
Thanks.
Regards,
Aik Eu
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi minhlee,
As we do not receive any response from you on the previous question/reply/answer that we have provided. Please login to ‘https://supporttickets.intel.com/s/?language=en_US’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.
Thanks.
Regards,
Aik Eu
![](/skins/images/7746D4550810124E96DD2FD9957552B1/responsive_peak/images/icon_anonymous_message.png)
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page