Mercurial > hg > octave-shane > 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(-) [+] |
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--- 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) ])