Move checking for I2C headers to configure.in. Check for FreeBSD's iic

headers as well.
2010-05-11 20:50:31 +00:00
parent c5bb13ddfb
commit 2a128e599c
3 changed files with 8 additions and 4 deletions
@@ -160,6 +160,12 @@ else
 	AC_MSG_WARN([Can't talk to the parallel port, disabling drivers that use it.])
 fi

+x_ac_have_i2c=no
+AC_CHECK_HEADERS([linux/i2c-dev.h dev/iicbus/iic.h], [x_ac_have_i2c=yes])
+if test "$x_ac_have_i2c" = yes; then
+	AC_DEFINE(HAVE_I2C,[1],[Define to 1 if you have the i2c headers])
+fi
+
 dnl Checks for header files.
 AC_HEADER_DIRENT
 AC_HEADER_STDC