package/php/0001-acinclude.m4-don-t-unset-variables.patch

   1 From 7a4168062fbab2e33ef9a42bca9f87a5921afac2 Mon Sep 17 00:00:00 2001
   2 From: Gustavo Zacarias <gustavo@zacarias.com.ar>
   3 Date: Tue, 9 Aug 2016 11:49:56 +0200
   4 Subject: [PATCH] acinclude.m4: don't unset variables
   5
   6 Unsetting ac_cv_{func,lib}_* is bad, you can't feed the configure cache.
   7 Terminate them with extreme prejudice.
   8
   9 Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
  10 ---
  11  acinclude.m4 | 4 ----
  12  1 file changed, 4 deletions(-)
  13
  14 diff --git a/acinclude.m4 b/acinclude.m4
  15 index 28506b6..af4aa06 100644
  16 --- a/acinclude.m4
  17 +++ b/acinclude.m4
  18 @@ -1898,8 +1898,6 @@ define([phpshift],[ifelse(index([$@],[,]),-1,,[substr([$@],incr(index([$@],[,]))
  19  dnl
  20  AC_DEFUN([PHP_CHECK_FUNC_LIB],[
  21    ifelse($2,,:,[
  22 -  unset ac_cv_lib_$2[]_$1
  23 -  unset ac_cv_lib_$2[]___$1
  24    unset found
  25    AC_CHECK_LIB($2, $1, [found=yes], [
  26      AC_CHECK_LIB($2, __$1, [found=yes], [found=no])
  27 @@ -1931,8 +1929,6 @@ dnl in the default libraries and as a fall back in the specified library.
  28  dnl Defines HAVE_func and HAVE_library if found and adds the library to LIBS.
  29  dnl
  30  AC_DEFUN([PHP_CHECK_FUNC],[
  31 -  unset ac_cv_func_$1
  32 -  unset ac_cv_func___$1
  33    unset found
  34
  35    AC_CHECK_FUNC($1, [found=yes],[ AC_CHECK_FUNC(__$1,[found=yes],[found=no]) ])
  36 --
  37 2.7.4
  38