Hi Everybody,

wolfSSL will be used for our project. The project includes below layer:

  Webserver
-----------------
    wolfSSL
-----------------
      LwIp
-----------------
  SafeRTOS
-----------------
LM3S9D96

As the wolfSSL uses some function of libc, the linker gives some error as below:

/crosscompiler/arm-2011.03/bin/../lib/gcc/arm-none-eabi/4.5.2/../../../../arm-none-eabi/lib/libc.a(lib_a-fstatr.o): In function `_fstat_r':
fstatr.c:(.text+0x1c): undefined reference to `_fstat'
/crosscompiler/arm-2011.03/bin/../lib/gcc/arm-none-eabi/4.5.2/../../../../arm-none-eabi/lib/libc.a(lib_a-openr.o): In function `_open_r':
openr.c:(.text+0x20): undefined reference to `_open'
/crosscompiler/arm-2011.03/bin/../lib/gcc/arm-none-eabi/4.5.2/../../../../arm-none-eabi/lib/libc.a(lib_a-sbrkr.o): In function `_sbrk_r':
sbrkr.c:(.text+0x18): undefined reference to `_sbrk'
/crosscompiler/arm-2011.03/bin/../lib/gcc/arm-none-eabi/4.5.2/../../../../arm-none-eabi/lib/libc.a(lib_a-writer.o): In function `_write_r':
writer.c:(.text+0x20): undefined reference to `_write'
/crosscompiler/arm-2011.03/bin/../lib/gcc/arm-none-eabi/4.5.2/../../../../arm-none-eabi/lib/libc.a(lib_a-closer.o): In function `_close_r':
closer.c:(.text+0x18): undefined reference to `_close'
/crosscompiler/arm-2011.03/bin/../lib/gcc/arm-none-eabi/4.5.2/../../../../arm-none-eabi/lib/libc.a(lib_a-gettimeofdayr.o): In function `_gettimeofday_r':
gettimeofdayr.c:(.text+0x1c): undefined reference to `_gettimeofday'
/crosscompiler/arm-2011.03/bin/../lib/gcc/arm-none-eabi/4.5.2/../../../../arm-none-eabi/lib/libc.a(lib_a-isattyr.o): In function `_isatty_r':
isattyr.c:(.text+0x18): undefined reference to `_isatty'
/crosscompiler/arm-2011.03/bin/../lib/gcc/arm-none-eabi/4.5.2/../../../../arm-none-eabi/lib/libc.a(lib_a-lseekr.o): In function `_lseek_r':
lseekr.c:(.text+0x20): undefined reference to `_lseek'
/crosscompiler/arm-2011.03/bin/../lib/gcc/arm-none-eabi/4.5.2/../../../../arm-none-eabi/lib/libc.a(lib_a-readr.o): In function `_read_r':
readr.c:(.text+0x20): undefined reference to `_read'

We use CodeSourcery Lite and CodeSourcery includes newlib as libc.  These syscall functions are not defined for LM3S9D96.

Is there any way to build the wolfSSL Project without the libc syscall functions?

Sincerely,