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-rw-r--r--configure.in11
1 files changed, 10 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index cf5ab525e..1c2886752 100644
--- a/configure.in
+++ b/configure.in
@@ -142,7 +142,16 @@ AC_CHECK_HEADERS(stdint.h sys/types.h inttypes.h)
dnl In case we aren't given a working stdint.h, we'll need to grow our own.
dnl Watch out.
-AC_CHECK_TYPES([int8_t, int16_t, int32_t, int64_t, uint8_t, uint16_t, uint32_t, uint64_t])
+AC_CHECK_SIZEOF(int8_t)
+AC_CHECK_SIZEOF(int16_t)
+AC_CHECK_SIZEOF(int32_t)
+AC_CHECK_SIZEOF(int64_t)
+AC_CHECK_SIZEOF(uint8_t)
+AC_CHECK_SIZEOF(uint16_t)
+AC_CHECK_SIZEOF(uint32_t)
+AC_CHECK_SIZEOF(uint64_t)
+
+dnl AC_CHECK_TYPES([int8_t, int16_t, int32_t, int64_t, uint8_t, uint16_t, uint32_t, uint64_t])
AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(short)