From 23fa5c1d3fb75b80b5e8ae85d9e3817210859abb Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Fri, 24 Oct 1997 01:42:27 +0000 Subject: [PATCH] . --- m4/check-decl.m4 | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 m4/check-decl.m4 diff --git a/m4/check-decl.m4 b/m4/check-decl.m4 new file mode 100644 index 0000000000..0596ce018a --- /dev/null +++ b/m4/check-decl.m4 @@ -0,0 +1,16 @@ +dnl This is just a wrapper function to encapsulate this kludge. +dnl Putting it in a separate file like this helps share it between +dnl different packages. +AC_DEFUN(jm_CHECK_DECLS, +[ + 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(DECLARATION_FREE DECLARATION_MALLOC DECLARATION_REALLOC \ + DECLARATION_STPCPY DECLARATION_STRSTR) + fi + jm_CHECK_DECLARATIONS(free malloc realloc stpcpy strstr) +]) -- 2.47.3