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(AM_FUNC_GETLINE): Quote first arg of AC_DEFUN.

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(AM_FUNC_GETLINE): Don't bother checking for string.h any more.
This commit is contained in:
Jim Meyering 2001-08-04 16:56:32 +00:00
parent 7ff05dde60
commit b225f0052c
1 changed files with 3 additions and 6 deletions
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9
m4/getline.m4
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@ -1,10 +1,10 @@
#serial 4
#serial 5
dnl See if there's a working, system-supplied version of the getline function.
dnl We can't just do AC_REPLACE_FUNCS(getline) because some systems
dnl have a function by that name in -linet that doesn't have anything
dnl to do with the function we need.
AC_DEFUN(AM_FUNC_GETLINE,
AC_DEFUN([AM_FUNC_GETLINE],
[dnl
am_getline_needs_run_time_check=no
AC_CHECK_FUNC(getline,
@ -12,15 +12,12 @@ AC_DEFUN(AM_FUNC_GETLINE,
am_getline_needs_run_time_check=yes,
am_cv_func_working_getline=no)
if test $am_getline_needs_run_time_check = yes; then
AC_CHECK_HEADERS(string.h)
AC_CACHE_CHECK([for working getline function], am_cv_func_working_getline,
[echo fooN |tr -d '\012'|tr N '\012' > conftest.data
AC_TRY_RUN([
# include <stdio.h>
# include <sys/types.h>
# if HAVE_STRING_H
# include <string.h>
# endif
# include <string.h>
int main ()
{ /* Based on a test program from Karl Heuer. */
char *line = NULL;