利用shell脚本生成qt 项目的项目文件列表

1. 前言

最近想要在阅读有关nginx的内容， 但是平常用惯了vs， eclipse 这类的IDE 之后， 对直接拿到手的一堆nginx 代码， 一点感觉都没有， 于是， 我们希望能够找到一款IDE， 将nginx 的代码倒入进来， 方便我们阅读 nginx 的源码， 并进行相应的编写开发。

2. 遇到的问题

网上搜索到了一篇文章， 是讲如何将nginx 导入 qt 的。http://www.ithao123.cn/content-678221.html， 以及 http://blog.csdn.net/zpl891011/article/details/18556185

这两篇文章， 本质是一样的， 不过一个有图， 一个没图。

我们按照文章中所说的方法进行配置， 发现文中所用的nginx 版本和我们的不太一样， 因而， 并没有将所有需要的文件导入到工程中来，但是我们又比较懒， 不希望手工输入所有的文件名， 于是我们想到了下面这个方法。

3. 用到的一些shell指令

我们可以使用shell脚本来实现这个功能， 但是我们对shell指令又不太熟悉， 所以写的也比较费尽， 这里列出一些基本的shell指令的用法

3.1 反引号

在shell中， 我们可以使用反引号， 将shell指令得到的结果返回给一个变量

3.2 awk

主要用来以列为单位进行操作

一些参考文章：

http://coolshell.cn/articles/9070.html

http://www.ahlinux.com/shell/5859.html

3.3 sed

主要以行为单位操作， 可以进行词条的替换等操作， 功能非常强大

一些参考文章：

http://coolshell.cn/articles/9104.html

http://www.cnblogs.com/ggjucheng/archive/2013/01/13/2856901.html

4. shell 代码

#!/usr/bin/sh

# 设置导出文件
headers=`pwd`"/"headers
sources=`pwd`"/"sources

function recursive {
# 遍历src 文件夹中 的 文件夹
for subdir in `ls -l | grep ^d | awk {'print $9'}`
do
#echo $subdir
# 进入子文件夹
cd $subdir

# 获取路径的前缀， pwd 得到 /home/zhyh2010/nginx/src/core, 这里prefix 提取得到 src/core
prefix=`pwd | sed 's/^.*nginx\///g'`
#echo $prefix

# 获取文件夹中所有文件项
items=`ls -l | grep ^- | awk {'print $9'}`
for subitems in $items
do
# 将后缀名为 .h, .c 的文件信息提取出来， 放到相应文件中去
echo $prefix"/"$subitems | grep .h$ | awk {'print $1" \\"'} >>  $headers
echo $prefix"/"$subitems | grep .c$ | awk {'print $1" \\"'}>>  $sources
done

# 对子文件夹作递归操作
for subitems in `ls -l | grep ^d | awk {'print $9'}`
do
recursive
done
cd ..
done
}

# 删除原始文件
rm -rf $headers
rm -rf $sources
recursive

5. 配置qt

我们这里的qt 的配置文件 pro中的代码如下：

ps: objs 中还有一个modules.c 需要手动导入， INCLUDEPATH 也需要作一定修改， 配置完之后， 基本的一些提示信息， 链接跳转都有了。不过线程池的相关代码， 还是有问题， 不能正常编译生成。

再继续寻找解决方案把。

TARGET = nginx
DESTDIR = ./objs
LIBS = -lpthread -lcrypt -lpcre -lcrypto -lcrypto -lz
INCLUDEPATH += \
src/core \
src/event \
src/event/modules \
src/os/unix \
src/http/modules \
src/http \
src/mymodules/http/hello \
src/mail \
src/misc \
objs

SOURCES += \
src/core/nginx.c \
src/core/ngx_array.c \
src/core/ngx_buf.c \
src/core/ngx_conf_file.c \
src/core/ngx_connection.c \
src/core/ngx_cpuinfo.c \
src/core/ngx_crc32.c \
src/core/ngx_crypt.c \
src/core/ngx_cycle.c \
src/core/ngx_file.c \
src/core/ngx_hash.c \
src/core/ngx_inet.c \
src/core/ngx_list.c \
src/core/ngx_log.c \
src/core/ngx_md5.c \
src/core/ngx_murmurhash.c \
src/core/ngx_open_file_cache.c \
src/core/ngx_output_chain.c \
src/core/ngx_palloc.c \
src/core/ngx_parse.c \
src/core/ngx_proxy_protocol.c \
src/core/ngx_queue.c \
src/core/ngx_radix_tree.c \
src/core/ngx_rbtree.c \
src/core/ngx_regex.c \
src/core/ngx_resolver.c \
src/core/ngx_shmtx.c \
src/core/ngx_slab.c \
src/core/ngx_spinlock.c \
src/core/ngx_string.c \
src/core/ngx_syslog.c \
src/core/ngx_thread_pool.c \
src/core/ngx_times.c \
src/event/ngx_event_accept.c \
src/event/ngx_event.c \
src/event/ngx_event_connect.c \
src/event/ngx_event_openssl.c \
src/event/ngx_event_openssl_stapling.c \
src/event/ngx_event_pipe.c \
src/event/ngx_event_posted.c \
src/event/ngx_event_timer.c \
src/event/modules/ngx_aio_module.c \
src/event/modules/ngx_devpoll_module.c \
src/event/modules/ngx_epoll_module.c \
src/event/modules/ngx_eventport_module.c \
src/event/modules/ngx_kqueue_module.c \
src/event/modules/ngx_poll_module.c \
src/event/modules/ngx_rtsig_module.c \
src/event/modules/ngx_select_module.c \
src/event/modules/ngx_win32_select_module.c \
src/http/ngx_http.c \
src/http/ngx_http_copy_filter_module.c \
src/http/ngx_http_core_module.c \
src/http/ngx_http_file_cache.c \
src/http/ngx_http_header_filter_module.c \
src/http/ngx_http_parse.c \
src/http/ngx_http_parse_time.c \
src/http/ngx_http_postpone_filter_module.c \
src/http/ngx_http_request_body.c \
src/http/ngx_http_request.c \
src/http/ngx_http_script.c \
src/http/ngx_http_spdy.c \
src/http/ngx_http_spdy_filter_module.c \
src/http/ngx_http_spdy_module.c \
src/http/ngx_http_special_response.c \
src/http/ngx_http_upstream.c \
src/http/ngx_http_upstream_round_robin.c \
src/http/ngx_http_variables.c \
src/http/ngx_http_write_filter_module.c \
src/http/modules/ngx_http_access_module.c \
src/http/modules/ngx_http_addition_filter_module.c \
src/http/modules/ngx_http_auth_basic_module.c \
src/http/modules/ngx_http_auth_request_module.c \
src/http/modules/ngx_http_autoindex_module.c \
src/http/modules/ngx_http_browser_module.c \
src/http/modules/ngx_http_charset_filter_module.c \
src/http/modules/ngx_http_chunked_filter_module.c \
src/http/modules/ngx_http_dav_module.c \
src/http/modules/ngx_http_degradation_module.c \
src/http/modules/ngx_http_empty_gif_module.c \
src/http/modules/ngx_http_fastcgi_module.c \
src/http/modules/ngx_http_flv_module.c \
src/http/modules/ngx_http_geoip_module.c \
src/http/modules/ngx_http_geo_module.c \
src/http/modules/ngx_http_gunzip_filter_module.c \
src/http/modules/ngx_http_gzip_filter_module.c \
src/http/modules/ngx_http_gzip_static_module.c \
src/http/modules/ngx_http_headers_filter_module.c \
src/http/modules/ngx_http_image_filter_module.c \
src/http/modules/ngx_http_index_module.c \
src/http/modules/ngx_http_limit_conn_module.c \
src/http/modules/ngx_http_limit_req_module.c \
src/http/modules/ngx_http_log_module.c \
src/http/modules/ngx_http_map_module.c \
src/http/modules/ngx_http_memcached_module.c \
src/http/modules/ngx_http_mp4_module.c \
src/http/modules/ngx_http_not_modified_filter_module.c \
src/http/modules/ngx_http_proxy_module.c \
src/http/modules/ngx_http_random_index_module.c \
src/http/modules/ngx_http_range_filter_module.c \
src/http/modules/ngx_http_realip_module.c \
src/http/modules/ngx_http_referer_module.c \
src/http/modules/ngx_http_rewrite_module.c \
src/http/modules/ngx_http_scgi_module.c \
src/http/modules/ngx_http_secure_link_module.c \
src/http/modules/ngx_http_split_clients_module.c \
src/http/modules/ngx_http_ssi_filter_module.c \
src/http/modules/ngx_http_ssl_module.c \
src/http/modules/ngx_http_static_module.c \
src/http/modules/ngx_http_stub_status_module.c \
src/http/modules/ngx_http_sub_filter_module.c \
src/http/modules/ngx_http_upstream_hash_module.c \
src/http/modules/ngx_http_upstream_ip_hash_module.c \
src/http/modules/ngx_http_upstream_keepalive_module.c \
src/http/modules/ngx_http_upstream_least_conn_module.c \
src/http/modules/ngx_http_userid_filter_module.c \
src/http/modules/ngx_http_uwsgi_module.c \
src/http/modules/ngx_http_xslt_filter_module.c \
src/http/modules/perl/ngx_http_perl_module.c \
src/mail/ngx_mail_auth_http_module.c \
src/mail/ngx_mail.c \
src/mail/ngx_mail_core_module.c \
src/mail/ngx_mail_handler.c \
src/mail/ngx_mail_imap_handler.c \
src/mail/ngx_mail_imap_module.c \
src/mail/ngx_mail_parse.c \
src/mail/ngx_mail_pop3_handler.c \
src/mail/ngx_mail_pop3_module.c \
src/mail/ngx_mail_proxy_module.c \
src/mail/ngx_mail_smtp_handler.c \
src/mail/ngx_mail_smtp_module.c \
src/mail/ngx_mail_ssl_module.c \
src/misc/ngx_google_perftools_module.c \
src/mymodules/http/hello/ngx_http_mytest_module.c \
src/os/unix/ngx_aio_read.c \
src/os/unix/ngx_aio_read_chain.c \
src/os/unix/ngx_aio_write.c \
src/os/unix/ngx_aio_write_chain.c \
src/os/unix/ngx_alloc.c \
src/os/unix/ngx_channel.c \
src/os/unix/ngx_daemon.c \
src/os/unix/ngx_darwin_init.c \
src/os/unix/ngx_darwin_sendfile_chain.c \
src/os/unix/ngx_errno.c \
src/os/unix/ngx_file_aio_read.c \
src/os/unix/ngx_files.c \
src/os/unix/ngx_freebsd_init.c \
src/os/unix/ngx_freebsd_sendfile_chain.c \
src/os/unix/ngx_linux_aio_read.c \
src/os/unix/ngx_linux_init.c \
src/os/unix/ngx_linux_sendfile_chain.c \
src/os/unix/ngx_posix_init.c \
src/os/unix/ngx_process.c \
src/os/unix/ngx_process_cycle.c \
src/os/unix/ngx_readv_chain.c \
src/os/unix/ngx_recv.c \
src/os/unix/ngx_send.c \
src/os/unix/ngx_setaffinity.c \
src/os/unix/ngx_setproctitle.c \
src/os/unix/ngx_shmem.c \
src/os/unix/ngx_socket.c \
src/os/unix/ngx_solaris_init.c \
src/os/unix/ngx_solaris_sendfilev_chain.c \
src/os/unix/ngx_thread_cond.c \
src/os/unix/ngx_thread_id.c \
src/os/unix/ngx_thread_mutex.c \
src/os/unix/ngx_time.c \
src/os/unix/ngx_udp_recv.c \
src/os/unix/ngx_user.c \
src/os/unix/ngx_writev_chain.c \
objs/ngx_modules.c

HEADERS += \
src/core/nginx.h \
src/core/ngx_array.h \
src/core/ngx_buf.h \
src/core/ngx_conf_file.h \
src/core/ngx_config.h \
src/core/ngx_connection.h \
src/core/ngx_core.h \
src/core/ngx_crc32.h \
src/core/ngx_crc.h \
src/core/ngx_crypt.h \
src/core/ngx_cycle.h \
src/core/ngx_file.h \
src/core/ngx_hash.h \
src/core/ngx_inet.h \
src/core/ngx_list.h \
src/core/ngx_log.h \
src/core/ngx_md5.h \
src/core/ngx_murmurhash.h \
src/core/ngx_open_file_cache.h \
src/core/ngx_palloc.h \
src/core/ngx_parse.h \
src/core/ngx_proxy_protocol.h \
src/core/ngx_queue.h \
src/core/ngx_radix_tree.h \
src/core/ngx_rbtree.h \
src/core/ngx_regex.h \
src/core/ngx_resolver.h \
src/core/ngx_sha1.h \
src/core/ngx_shmtx.h \
src/core/ngx_slab.h \
src/core/ngx_string.h \
src/core/ngx_syslog.h \
src/core/ngx_thread_pool.h \
src/core/ngx_times.h \
src/event/ngx_event_connect.h \
src/event/ngx_event.h \
src/event/ngx_event_openssl.h \
src/event/ngx_event_pipe.h \
src/event/ngx_event_posted.h \
src/event/ngx_event_timer.h \
src/http/ngx_http_cache.h \
src/http/ngx_http_config.h \
src/http/ngx_http_core_module.h \
src/http/ngx_http.h \
src/http/ngx_http_request.h \
src/http/ngx_http_script.h \
src/http/ngx_http_spdy.h \
src/http/ngx_http_spdy_module.h \
src/http/ngx_http_upstream.h \
src/http/ngx_http_upstream_round_robin.h \
src/http/ngx_http_variables.h \
src/http/modules/ngx_http_ssi_filter_module.h \
src/http/modules/ngx_http_ssl_module.h \
src/http/modules/perl/ngx_http_perl_module.h \
src/mail/ngx_mail.h \
src/mail/ngx_mail_imap_module.h \
src/mail/ngx_mail_pop3_module.h \
src/mail/ngx_mail_smtp_module.h \
src/mail/ngx_mail_ssl_module.h \
src/os/unix/ngx_alloc.h \
src/os/unix/ngx_atomic.h \
src/os/unix/ngx_channel.h \
src/os/unix/ngx_darwin_config.h \
src/os/unix/ngx_darwin.h \
src/os/unix/ngx_errno.h \
src/os/unix/ngx_files.h \
src/os/unix/ngx_freebsd_config.h \
src/os/unix/ngx_freebsd.h \
src/os/unix/ngx_gcc_atomic_amd64.h \
src/os/unix/ngx_gcc_atomic_ppc.h \
src/os/unix/ngx_gcc_atomic_sparc64.h \
src/os/unix/ngx_gcc_atomic_x86.h \
src/os/unix/ngx_linux_config.h \
src/os/unix/ngx_linux.h \
src/os/unix/ngx_os.h \
src/os/unix/ngx_posix_config.h \
src/os/unix/ngx_process_cycle.h \
src/os/unix/ngx_process.h \
src/os/unix/ngx_setaffinity.h \
src/os/unix/ngx_setproctitle.h \
src/os/unix/ngx_shmem.h \
src/os/unix/ngx_socket.h \
src/os/unix/ngx_solaris_config.h \
src/os/unix/ngx_solaris.h \
src/os/unix/ngx_sunpro_atomic_sparc64.h \
src/os/unix/ngx_thread.h \
src/os/unix/ngx_time.h \
src/os/unix/ngx_user.h