Mercurial > hg > octave-lojdl > gnulib-hg
changeset 1681:db4dd18d75ea
Use 3-arg form of AC_DEFINE.
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Sat, 30 Jan 1999 13:50:58 +0000 |
parents | cd2dc333c6d4 |
children | 39500af7214b |
files | m4/uintmax_t.m4 |
diffstat | 1 files changed, 9 insertions(+), 6 deletions(-) [+] |
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line diff
--- a/m4/uintmax_t.m4 +++ b/m4/uintmax_t.m4 @@ -1,7 +1,9 @@ -#serial 1 +#serial 2 dnl From Paul Eggert. +AC_PREREQ(2.13) + # Define uintmax_t to `unsigned long' or `unsigned long long' # if <inttypes.h> does not exist. @@ -14,10 +16,11 @@ [unsigned long long i = (unsigned long long) -1;], ac_cv_type_unsigned_long_long=yes, ac_cv_type_unsigned_long_long=no)]) - if test $ac_cv_type_unsigned_long_long = yes; then - AC_DEFINE(uintmax_t, unsigned long long) - else - AC_DEFINE(uintmax_t, unsigned long) - fi + test $ac_cv_type_unsigned_long_long = yes \ + && ac_type='unsigned long long' \ + || ac_type='unsigned long' + AC_DEFINE(uintmax_t, $ac_type, + [ Define to \`unsigned long' or \`unsigned long long' + if <inttypes.h> doesn't define.]) fi ])