FAQ¶

• Bip fail to build with error: unused parameter
  Full error message:
  

  depbase=`echo src/connection.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
          gcc -DHAVE_CONFIG_H -I. -I./src    -Wall -Wextra -Werror -g -O2 -fPIE -MT src/connection.o -MD -MP -MF $depbase.Tpo -c -o src/connection.o src/connection.c &&\
          mv -f $depbase.Tpo $depbase.Po
  cc1: warnings being treated as errors
  src/connection.c: In function ‘tmp_dh_cb’:
  src/connection.c:1093: error: unused parameter ‘ssl_unused’
  make[1]: *** [src/connection.o] Error 1
  

  
  source:configure.ac#L32 use the AX_C___ATTRIBUTE__ macro. This macro is included in autoconf-archive