Remove configure check for type 'long long'.

This type with at least 64 bits is mandatory since C++11.

diff --git a/configure.ac b/configure.ac
index b96d543f7d02370c2665ba22ff8496e4d8cc6bcd..3c2311b6f15e673d47492d8cec5ea2ed973035bb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -55,10 +55,6 @@ dnl actually works
 GINACLIB_LIBS='-L${libdir} -lginac'
 AC_LIB_LINKFLAGS_FROM_LIBS([GINACLIB_RPATH], [$GINACLIB_LIBS])
 
-dnl Check for data types which are needed by the hash function 
-dnl (golden_ratio_hash).
-AC_CHECK_TYPE(long long)
-
 dnl Check for stuff needed for building the GiNaC interactive shell (ginsh).
 AC_CHECK_HEADERS(unistd.h)
 GINAC_HAVE_RUSAGE