diff options
Diffstat (limited to 'gdb/configure.ac')
| -rw-r--r-- | gdb/configure.ac | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac index 2bfbe73..db52804 100644 --- a/gdb/configure.ac +++ b/gdb/configure.ac @@ -1556,9 +1556,9 @@ AC_CACHE_CHECK([for long long support in compiler], gdb_cv_c_long_long, [[switch (foo & 2) { case 0: return 1; }]])], gdb_cv_c_long_long=yes, gdb_cv_c_long_long=no)]) -if test $gdb_cv_c_long_long = yes; then - AC_DEFINE(CC_HAS_LONG_LONG, 1, - [Define to 1 if the compiler supports long long.]) +if test $gdb_cv_c_long_long != yes; then + # libdecnumber requires long long. + AC_MSG_ERROR([Compiler must support long long for GDB.]) fi # Check if the compiler and runtime support printing long longs. |