From e8ec7aa8e38a93f5b034ac74cebce5de23710317 Mon Sep 17 00:00:00 2001
From: hongbotian <hongbo.tianhongbo@huawei.com>
Date: Mon, 30 Nov 2015 01:45:08 -0500
Subject: upload http

JIRA: BOTTLENECK-10

Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
---
 .../httpd-2.0.64/srclib/apr-util/build/find_apu.m4 | 102 +++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 rubbos/app/httpd-2.0.64/srclib/apr-util/build/find_apu.m4

(limited to 'rubbos/app/httpd-2.0.64/srclib/apr-util/build/find_apu.m4')

diff --git a/rubbos/app/httpd-2.0.64/srclib/apr-util/build/find_apu.m4 b/rubbos/app/httpd-2.0.64/srclib/apr-util/build/find_apu.m4
new file mode 100644
index 00000000..f62d7b11
--- /dev/null
+++ b/rubbos/app/httpd-2.0.64/srclib/apr-util/build/find_apu.m4
@@ -0,0 +1,102 @@
+dnl
+dnl find_apu.m4 : locate the APR-util (APU) include files and libraries
+dnl
+dnl This macro file can be used by applications to find and use the APU
+dnl library. It provides a standardized mechanism for using APU. It supports
+dnl embedding APU into the application source, or locating an installed
+dnl copy of APU.
+dnl
+dnl APR_FIND_APU([srcdir, path, implicit-install-check])
+dnl
+dnl   where srcdir is the location of the bundled APU source directory, or
+dnl   empty if source is not bundled.
+dnl   where path is the prefix to the location where the bundled APU will
+dnl   will be built.
+dnl   where implicit-install-check set to 1 indicates if there is no
+dnl   --with-apr option specified, we will look for installed copies.
+dnl
+dnl Sets the following variables on exit:
+dnl
+dnl   apu_found : "yes", "no", "reconfig"
+dnl
+dnl   apu_config : If the apu-config tool exists, this refers to it.  If
+dnl                apu_found is "reconfig", then the bundled directory
+dnl                should be reconfigured *before* using apu_config.
+dnl
+dnl Note: At this time, we cannot find *both* a source dir and a build dir.
+dnl       If both are available, the build directory should be passed to
+dnl       the --with-apr-util switch.
+dnl
+dnl Note: the installation layout is presumed to follow the standard
+dnl       PREFIX/lib and PREFIX/include pattern. If the APU config file
+dnl       is available (and can be found), then non-standard layouts are
+dnl       possible, since it will be described in the config file.
+dnl
+dnl If a bundled source directory is available and needs to be (re)configured,
+dnl then apu_found is set to "reconfig". The caller should reconfigure the
+dnl (passed-in) source directory, placing the result in the build directory,
+dnl as appropriate.
+dnl
+dnl If apu_found is "yes" or "reconfig", then the caller should use the
+dnl value of apu_config to fetch any necessary build/link information.
+dnl
+
+AC_DEFUN(APR_FIND_APU, [
+  apu_found="no"
+
+  AC_MSG_CHECKING(for APR-util)
+  AC_ARG_WITH(apr-util,
+  [  --with-apr-util=DIR     prefix for installed APU, or path to APU build tree],
+  [
+    if test "$withval" = "no" || test "$withval" = "yes"; then
+      AC_MSG_ERROR([--with-apr-util requires a directory to be provided])
+    fi
+
+    if test -x "$withval/bin/apu-config"; then
+       apu_found="yes"
+       apu_config="$withval/bin/apu-config"
+    elif test -x "$withval/apu-config"; then
+       dnl Already configured build dir
+       apu_found="yes"
+       apu_config="$withval/apu-config"
+    elif test -x "$withval" && $withval --help > /dev/null 2>&1 ; then
+       apu_found="yes"
+       apu_config="$withval"
+    fi
+
+    dnl if --with-apr-util is used, then the target prefix/directory must
+    dnl be valid
+    if test "$apu_found" != "yes"; then
+      AC_MSG_ERROR([
+The directory given to --with-apr-util does not specify a prefix for an 
+installed APU, nor an APR-util build directory.])
+    fi
+  ],[
+    dnl if we have a bundled source directory, use it
+    if test -d "$1"; then
+      apu_found="reconfig"
+      if test -n "$2"; then
+        apu_config="$2/apu-config"
+      else
+        apu_config="$1/apu-config"
+      fi
+    fi
+    if test "$apu_found" = "no" && test -n "$3" && test "$3" = "1"; then
+      if apu-config --help > /dev/null 2>&1 ; then
+        apu_found="yes"
+        apu_config="apu-config"
+      else
+        dnl look in the some standard places (apparently not in builtin/default)
+        for lookdir in /usr /usr/local /opt/apr /usr/local/apache2 ; do
+          if test -x "$lookdir/bin/apu-config"; then
+            apu_found="yes"
+            apu_config="$lookdir/bin/apu-config"
+            break
+          fi
+        done
+      fi
+    fi
+  ])
+
+  AC_MSG_RESULT($apu_found)
+])
-- 
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