X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=configure.ac;h=c9960d7c8a617969b1a6c62869c17095eb9415af;hp=47dcfddeeabe45586702196c236a9d06643c0120;hb=8405f067a0f0a0e17c7f42057ddc4bce76b10deb;hpb=541c2950a84f2e0a19edae0da44ad2d317824ec4

diff --git a/configure.ac b/configure.ac
index 47dcfdde..c9960d7c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -73,9 +73,11 @@ AC_PROG_YACC
 
 dnl Check for data types which are needed by the hash function 
 dnl (golden_ratio_hash).
-AC_CHECK_SIZEOF(long, 4)
-AC_CHECK_SIZEOF(long long, 8)
-AC_CHECK_SIZEOF(long double, 12)
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(long)
+AC_CHECK_SIZEOF(long long)
+AC_CHECK_SIZEOF(long double)
+AC_CHECK_SIZEOF(void *)
 
 dnl Switch to C++ language mode for the following libraries and headers.
 AC_LANG([C++])