update conda-recipe build scripts

Author: ndgrigorian

conda-recipe/bld.bat

@@ -2,10 +2,7 @@ echo on
 rem set CFLAGS=-I%PREFIX%\Library\include %CFLAGS%
 rem set LDFLAGS=/LIBPATH:%PREFIX% %LDFLAGS%
 
-"%PYTHON%" setup.py clean --all
-
-:: Make CMake verbose
-set "VERBOSE=1"
+set "CC=icx"
 
 :: -wnx flags mean: --wheel --no-isolation --skip-dependency-check
 %PYTHON% -m build -w -n -x

conda-recipe/build.sh

@@ -4,10 +4,11 @@ set -ex
 read -r GLIBC_MAJOR GLIBC_MINOR <<<"$(conda list '^sysroot_linux-64$' \
     | tail -n 1 | awk '{print $2}' | grep -oP '\d+' | head -n 2 | tr '\n' ' ')"
 
-${PYTHON} setup.py clean --all
+if [ -d "build" ]; then
+    rm -rf build
+fi
 
-# Make CMake verbose
-export VERBOSE=1
+export CC=icx
 
 # -wnx flags mean: --wheel --no-isolation --skip-dependency-check
 ${PYTHON} -m build -w -n -x