add '-fno-ident' to CFLAGS

Author: mattip

tools/build_openblas.sh

@@ -96,6 +96,7 @@ OPENBLAS_VERSION=$(git describe --tags --abbrev=8)
 patch -p1 < ../patches-windows/openblas-make-libs.patch
 
 # Build OpenBLAS
+CFLAGS="$CFLAGS -fvisibility=protected -fno-ident" \
 make BINARY=$build_bits DYNAMIC_ARCH=1 USE_THREAD=1 USE_OPENMP=0 \
      NUM_THREADS=24 NO_WARMUP=1 NO_AFFINITY=1 CONSISTENT_FPCSR=1 \
      BUILD_LAPACK_DEPRECATED=1 TARGET=PRESCOTT BUFFERSIZE=20\

tools/build_steps.sh

@@ -174,13 +174,13 @@ function do_build_lib {
     patch_source
     echo start building
     if [ -v dynamic_list ]; then
-        CFLAGS="$CFLAGS -fvisibility=protected -Wno-uninitialized" \
+        CFLAGS="$CFLAGS -fvisibility=protected -Wno-uninitialized -fno-ident" \
         make BUFFERSIZE=20 DYNAMIC_ARCH=1 \
             USE_OPENMP=0 NUM_THREADS=64 \
             DYNAMIC_LIST="$dynamic_list" \
             BINARY=$bitness $interface_flags $target_flags shared 2>&1 1>/dev/null
     else
-        CFLAGS="$CFLAGS -fvisibility=protected -Wno-uninitialized" \
+        CFLAGS="$CFLAGS -fvisibility=protected -Wno-uninitialized -fno-ident" \
         make BUFFERSIZE=20 DYNAMIC_ARCH=1 \
             USE_OPENMP=0 NUM_THREADS=64 \
             BINARY=$bitness $interface_flags $target_flags shared 2>&1 1>/dev/null