Mercurial > hg > octave-lojdl > gnulib-hg
changeset 1627:1d1d9a5684ac
Use 3-arg form of AC_DEFINE instead of the
AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
comments in config.h.in are meaningful.
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Sun, 10 Jan 1999 22:45:03 +0000 |
parents | e1ecffa7fc95 |
children | 4f570ca4ec8d |
files | m4/check-decl.m4 |
diffstat | 1 files changed, 10 insertions(+), 3 deletions(-) [+] |
line wrap: on
line diff
--- a/m4/check-decl.m4 +++ b/m4/check-decl.m4 @@ -1,4 +1,4 @@ -#serial 4 +#serial 5 dnl This is just a wrapper function to encapsulate this kludge. dnl Putting it in a separate file like this helps share it between @@ -24,15 +24,22 @@ # include <unistd.h> #endif ' + if test x = y; then dnl This code is deliberately never run via ./configure. dnl FIXME: this is a gross hack to make autoheader put entries dnl for each of these symbols in the config.h.in. dnl Otherwise, I'd have to update acconfig.h every time I change dnl this list of functions. - AC_CHECK_FUNCS(DECL_FREE DECL_LSEEK DECL_MALLOC DECL_MEMCHR DECL_REALLOC \ - DECL_STPCPY DECL_STRSTR) + AC_DEFINE(HAVE_DECL_FREE, 1, [Define if this function is declared.]) + AC_DEFINE(HAVE_DECL_LSEEK, 1, [Define if this function is declared.]) + AC_DEFINE(HAVE_DECL_MALLOC, 1, [Define if this function is declared.]) + AC_DEFINE(HAVE_DECL_MEMCHR, 1, [Define if this function is declared.]) + AC_DEFINE(HAVE_DECL_REALLOC, 1, [Define if this function is declared.]) + AC_DEFINE(HAVE_DECL_STPCPY, 1, [Define if this function is declared.]) + AC_DEFINE(HAVE_DECL_STRSTR, 1, [Define if this function is declared.]) fi + jm_CHECK_DECLARATIONS($headers, free lseek malloc \ memchr realloc stpcpy strstr) ])