diff options
Diffstat (limited to 'Build/source/utils/xindy-new/configure')
-rwxr-xr-x | Build/source/utils/xindy-new/configure | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/Build/source/utils/xindy-new/configure b/Build/source/utils/xindy-new/configure index 1eaad1b5da4..7779c5dc9c2 100755 --- a/Build/source/utils/xindy-new/configure +++ b/Build/source/utils/xindy-new/configure @@ -4052,19 +4052,24 @@ else fi +# No checks for header files. We use stdio.h, unistd.h, and string.h. +# Today, they are universally available if a C compiler is installed. + # Checks for typedefs, structures, and compiler characteristics. # Checks for library functions. -for ac_func in strrchr strtoul +# The code in tex2indy.l simply assumes that strtoul() is there, would +# need a replacement. +for ac_func in strtoul do : - as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" -eval as_val=\$$as_ac_var - if test "x$as_val" = x""yes; then : + ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul" +if test "x$ac_cv_func_strtoul" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define HAVE_STRTOUL 1 _ACEOF +else + as_fn_error "strtoul() is needed" "$LINENO" 5 fi done |