[build] Respect value of $(CC) variable

On FreeBSD the gcc package installs a versioned binary such as
"gcc12".  There is no plain "gcc" binary.

Simplify building on such systems by respecting the $(CC) variable.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
1 file changed
tree: a34d5c4df790b9c7ebc996e57ee0894bcad96ec7
  1. .github/
  2. contrib/
  3. src/
  4. COPYING
  5. COPYING.GPLv2
  6. COPYING.UBDL
  7. README