From: Jim Meyering <jim@meyering.net>
Date: Sat, 22 Jan 2000 14:24:50 +0000 (+0000)
Subject: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)' code.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5519c4e2566631c9e23499bc0ca18ec0bb78dd0;p=pspp

Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)' code.
Moved tests into their own function (_jm_DECL_HEADERS) in check-decl.m4.
---

diff --git a/m4/decl.m4 b/m4/decl.m4
index 69438b706a..76fd65f2e6 100644
--- a/m4/decl.m4
+++ b/m4/decl.m4
@@ -1,13 +1,7 @@
-#serial 3
+#serial 5
 
 AC_DEFUN(jm_CHECK_DECLARATION,
 [
-  AC_REQUIRE([AC_HEADER_STDC])dnl
-  test -z "$ac_cv_header_memory_h" && AC_CHECK_HEADERS(memory.h)
-  test -z "$ac_cv_header_string_h" && AC_CHECK_HEADERS(string.h)
-  test -z "$ac_cv_header_strings_h" && AC_CHECK_HEADERS(strings.h)
-  test -z "$ac_cv_header_stdlib_h" && AC_CHECK_HEADERS(stdlib.h)
-  test -z "$ac_cv_header_unistd_h" && AC_CHECK_HEADERS(unistd.h)
   AC_MSG_CHECKING([whether $1 is declared])
   AC_CACHE_VAL(jm_cv_func_decl_$1,
     [AC_TRY_COMPILE($2,