Finalize 1.7.6 release.

[ginac.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 6e4a4119d97cfadc8c7f59f09663d2e866b5bce5..3c2311b6f15e673d47492d8cec5ea2ed973035bb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -39,7 +39,7 @@ AS_IF([test -z "$YACCEXE" -a ! -f $srcdir/ginsh/ginsh_parser.hpp],
 
 dnl Switch to C++ language mode for the following libraries and headers.
 AC_LANG([C++])
-AX_CXX_COMPILE_STDCXX_11
+AX_CXX_COMPILE_STDCXX([11])
 
 dnl Make sure all the necessary standard headers are installed on the system.
 GINAC_STD_CXX_HEADERS
@@ -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