Disable pkg-config via environment variable

Set PKG_CONFIG=false before running configure and remove the --without-pkg-config flag. This forces the configure script to act as if pkg-config is unavailable (helpful for cross-compilation or environments without pkg-config) and avoids passing the configure-specific option. Build and install steps remain unchanged.

Author: FeodorFitsner

recipes/flet-libcurl/build.sh

@@ -8,7 +8,7 @@ if [ ! -f "$OPENSSL_PREFIX/include/openssl/ssl.h" ] || \
     OPENSSL_PREFIX="$PYTHON_PREFIX"
 fi
 
-./configure --host=$HOST_TRIPLET --prefix=$PREFIX --with-openssl="$OPENSSL_PREFIX" --without-pkg-config
+PKG_CONFIG=false ./configure --host=$HOST_TRIPLET --prefix=$PREFIX --with-openssl="$OPENSSL_PREFIX"
 make -j $CPU_COUNT
 make install