js: fix configure

use autoconf to generate jsautocfg.h instead of preparing
different headers for different archs

size_of and align_of tests also work under cross-compilation.

Signed-off-by: Qing He <qing.he@intel.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/meta/packages/js/files/configure.ac b/meta/packages/js/files/configure.ac
new file mode 100644
index 0000000000..41af298455
--- /dev/null
+++ b/meta/packages/js/files/configure.ac
@@ -0,0 +1,28 @@
+AC_INIT
+
+AC_CHECK_SIZEOF([char])
+AC_CHECK_SIZEOF([short])
+AC_CHECK_SIZEOF([int])
+AC_CHECK_SIZEOF([int64_t])
+AC_CHECK_SIZEOF([long])
+AC_CHECK_SIZEOF([long long])
+AC_CHECK_SIZEOF([int *])
+AC_CHECK_SIZEOF([float])
+AC_CHECK_SIZEOF([double])
+
+AC_CHECK_ALIGNOF([char])
+AC_CHECK_ALIGNOF([short])
+AC_CHECK_ALIGNOF([int])
+AC_CHECK_ALIGNOF([int64_t])
+AC_CHECK_ALIGNOF([long])
+AC_CHECK_ALIGNOF([long long])
+AC_CHECK_ALIGNOF([int *])
+AC_CHECK_ALIGNOF([float])
+AC_CHECK_ALIGNOF([double])
+
+AC_C_BIGENDIAN
+
+AC_TYPE_LONG_LONG_INT
+
+AC_CONFIG_HEADER([conf.h])
+AC_OUTPUT