configure.ac: Only check for things we actually use.

Drop checks where we don't use the result (yet). We might bring back
some of those once we start actually using the result in the code.

diff --git a/configure.ac b/configure.ac
index 12de743e70da3ac77fb5217f9b5ee7aec4b19206..b8171423f4d2960ea1cd27edf1c402fb892b249c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -134,21 +134,6 @@ AC_SUBST([LIBSIGROK_LIBS])
 # These are already checked: inttypes.h stdint.h stdlib.h string.h unistd.h.
 AC_CHECK_HEADER([sys/resource.h], [], [build_runtc="no"])
 
-# Checks for typedefs, structures, and compiler characteristics.
-AC_C_INLINE
-AC_TYPE_INT8_T
-AC_TYPE_INT16_T
-AC_TYPE_INT32_T
-AC_TYPE_INT64_T
-AC_TYPE_UINT8_T
-AC_TYPE_UINT16_T
-AC_TYPE_UINT32_T
-AC_TYPE_UINT64_T
-AC_TYPE_SIZE_T
-
-# Checks for library functions.
-AC_CHECK_FUNCS([memset strtoull])
-
 AC_SUBST(DECODERS_DIR, "$datadir/libsigrokdecode/decoders")
 AC_SUBST(MAKEFLAGS, '--no-print-directory')
 AC_SUBST(AM_LIBTOOLFLAGS, '--silent')