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authorhongbotian <hongbo.tianhongbo@huawei.com>2015-11-30 01:45:08 -0500
committerhongbotian <hongbo.tianhongbo@huawei.com>2015-11-30 01:45:08 -0500
commite8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch)
treeaa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/README.platforms
parentcc40af334e619bb549038238507407866f774f8f (diff)
upload http
JIRA: BOTTLENECK-10 Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
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+
+ Apache HTTP Server
+
+ Platform specific notes:
+ ------------------------
+
+================
+ Darwin (OS X):
+ Apache 2.0 relies heavily on the use of autoconf and libtool to
+ provide a build environment. Darwin provides these tools as part
+ of the Developers Tools package. Under Darwin, however, GNUlibtool
+ is installed as 'glibtool' to avoid conflicting with the Darwin
+ 'libtool' program. Apache 2.0 knows about this so that's not
+ a problem.
+
+ As of OS X 10.2 (Jaguar), the bundled versions work perfectly. Partly
+ this is due to the fact that /bin/sh is now 'bash' and not 'zsh' as
+ well as the fact that the bundled versions are up-to-date:
+ autoconf 2.5.2 and (g)libtool 1.4.2.
+
+ Earlier versions of OS X are not so fortunate, and the bundled tools
+ are not only older versions, but also, for the most part, do not work
+ well. If you are interested in developing under Darwin, we
+ recommend that you obtain and install replacement versions of what
+ are normally installed on Darwin (and OS X, as of v10.1.5). If
+ you build your own versions of autoconf 2.52 and libtool 1.4.2, be
+ aware that there are some Darwin specific patches to the official
+ code that still must be applied for them to fully work. A useful
+ page to check out is:
+
+ http://fink.sourceforge.net/doc/porting/libtool.php
+
+ Pier Fumagalli also provides pre-built Darwin packages of the
+ patched autoconf and libtool suites, available at:
+
+ http://www.apache.org/~pier/macosx/
+
+ You will note that GNU libtool should actually be installed as
+ glibtool, to avoid conflict with a Darwin program of the same
+ name. Pier's packages have this change already. All files are
+ installed under /usr/local/ so to use these versions, and be sure
+ that /usr/local/bin is earlier in your PATH.
+
+ There have been some reports that autoconf 2.52 prevents Apache's
+ build system from correctly handling passing multi-value envvars
+ to the build system (eg: CFLAGS="-g -O3" ./configure), causing
+ errors. Use of bash does not seem to help in this situation. If
+ this affects you, downgrading to autoconf 2.13 (which is installed
+ on Darwin) will help.
+
+==========
+ FreeBSD:
+ autoconf 2.52 creates scripts that are incompatible with the Posix
+ shell implementation (/bin/sh) on FreeBSD. Be sure to use v2.13
+ of autoconf.
+
+================
+ HP-UX:
+ The dlopen() system call in HP-UX has problems when loading/unloading
+ C++ modules. The problem can be resolved by using shl_load() instead
+ of dlopen(). This is fixed in the Apache 2.0.44 release.
+ To enable loading of C++ modules, the httpd binary has to be linked with
+ the following libraries :
+
+ HP-UX (11.0 / 11i):
+ When using shl_load : "cpprt0_stub.s -lcl"
+ When using dlopen : "cpprt0_stub.s -lcl -lCsup"
+
+ HP-UX (11i version 1.5 and greater):
+ When using dlopen/shl_load : "cpprt0_stub.s -lcl -lunwind"
+
+ The cpprt0_stub.s can be downloaded from the web site :
+ http://h21007.www2.hp.com/hpux-devtools/CXX/hpux-devtools.0107/0083.html
+
+ Compile cpprt0_stub.s with the PIC option
+ cc -c +z cpprt0_stub.s
+ - OR -
+ gcc -c -fPIC cpprt0_stub.s
+
+================
+ AIX, using the vendor C compiler with optimization:
+ There is an issue with compiling server/core.c with optimization enabled
+ which has been seen with C for AIX 5.0.2.3 and above. (5.0.2.0, 5.0.2.1,
+ and 5.0.2.2 have an additional problem with Apache 2.0.x, so either upgrade
+ the compiler or don't use optimization in order to avoid it.)
+
+ cc_r works fine with -O2 but xlc_r does not. In order to use xlc_r with
+ -O2, apply the patch at
+
+ http://www.apache.org/dist/httpd/patches/apply_to_2.0.49/aix_xlc_optimization.patch
+
+ (That patch works with many recent levels of Apache 2+.)