diff options
Diffstat (limited to 'm4/aclocal_fc.m4')
| -rw-r--r-- | m4/aclocal_fc.m4 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/m4/aclocal_fc.m4 b/m4/aclocal_fc.m4 index 678ed0f..dc7626e 100644 --- a/m4/aclocal_fc.m4 +++ b/m4/aclocal_fc.m4 @@ -563,7 +563,11 @@ rm -f pac_Cconftest.out # if $HAVE_QUADMATH!=0 #include <quadmath.h> # endif + # ifdef FLT128_DIG #define C_FLT128_DIG FLT128_DIG + # else + #define C_FLT128_DIG 0 + # endif #endif #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L #define C_LDBL_DIG DECIMAL_DIG @@ -585,7 +589,7 @@ rm -f pac_Cconftest.out fi rm -f pac_Cconftest.out ],[ - AC_MSG_WARN([C program fails to build or run!]) + AC_MSG_ERROR([C program fails to build or run!]) ],[]) ]) |