【背景】
折腾完：
【记录】Ubuntu下用arm-xscale-linux-gnueabi交叉编译xmlrpc
【记录】Ubuntu下用arm-xscale-linux-gnueabi交叉编译curl(libcurl)
【记录】Ubuntu下用arm-xscale-linux-gnueabi交叉编译libxml2
【记录】Ubuntu下用arm-xscale-linux-gnueabi交叉编译expat
【记录】Ubuntu下用arm-xscale-linux-gnueabi交叉编译log4c
再去交叉编译libcgi。
【折腾过程】
1.继续参考之前自己的：
【记录】cygwin下用arm-xscale-linux-gnueabi交叉编译libcgi
2.先拿到全新的源码：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | crifan@ubuntu:libcgi-1.0$ pwd/home/crifan/develop/crosscompile/libcgi/libcgi-1.0crifan@ubuntu:libcgi-1.0$ ls -lhtotal 104K-rwxrwxrwx 1 crifan root 58 Jan 20 2013 AUTHORS-rwxrwxrwx 1 crifan root 62 Jan 20 2013 autogen.sh-rwxrwxrwx 1 crifan root 204 Jan 20 2013 BUGS-rwxrwxrwx 1 crifan root 5.1K Jan 20 2013 ChangeLog-rwxrwxrwx 1 crifan root 44K Jan 20 2013 configure-rwxrwxrwx 1 crifan root 206 Jan 20 2013 configure.indrwxrwxrwx 4 crifan root 4.0K Aug 9 00:45 docdrwxrwxrwx 8 crifan root 4.0K Aug 9 00:45 examples-rwxrwxrwx 1 crifan root 4.7K Jan 20 2013 install-sh-rwxrwxrwx 1 crifan root 2.4K Jan 20 2013 Makefile.in-rwxrwxrwx 1 crifan root 613 Jan 20 2013 READMEdrwxrwxrwx 2 crifan root 4.0K Aug 9 00:45 src-rwxrwxrwx 1 crifan root 645 Jan 20 2013 THANKS-rwxrwxrwx 1 crifan root 500 Jan 20 2013 TODOcrifan@ubuntu:libcgi-1.0$ |
3.然后配置之前，去注意不要加CC，用如下配置：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | crifan@ubuntu:libcgi-1.0$ mkdir /opt/crosscompile/libcgicrifan@ubuntu:libcgi-1.0$ ./configure --prefix=/opt/crosscompile/libcgi --build=i686-pc-linux-gnu --target=arm-xscale-linux-gnueabi --host=arm-xscale-linux-gnueabicreating cache ./config.cachechecking for gcc... gccchecking whether the C compiler (gcc ) works... yeschecking whether the C compiler (gcc ) is a cross-compiler... nochecking whether we are using GNU C... yeschecking whether gcc accepts -g... yeschecking for a BSD compatible install... /usr/bin/install -cchecking how to run the C preprocessor... gcc -Echecking for ANSI C header files... yesupdating cache ./config.cachecreating ./config.statuscreating Makefilecreating src/config.hsrc/config.h is unchangedcrifan@ubuntu:libcgi-1.0$ |
4.然后编译之前，参考：
去修改文件：
libcgi-1.0\src\string.c
中的587行的，从：
1 | va_copy(bkp, str); |
改为：
1 2 | //va_copy(bkp, str);va_copy(bkp, ptr); |
同时，之前已经对于prefix的目录，新建过了：
1 | crifan@ubuntu:libcgi-1.0$ mkdir /opt/crosscompile/libcgi |
所以，不用修改makefile，确保后期make install是OK的。
5.然后再去make，且加CC参数：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | crifan@ubuntu:libcgi-1.0$ make CC=arm-xscale-linux-gnueabi-gccarm-xscale-linux-gnueabi-gcc -c -o src/error.o src/error.carm-xscale-linux-gnueabi-gcc -c -o src/cgi.o src/cgi.carm-xscale-linux-gnueabi-gcc -c -o src/session.o src/session.carm-xscale-linux-gnueabi-gcc -c -o src/base64.o src/base64.carm-xscale-linux-gnueabi-gcc -c -o src/md5.o src/md5.carm-xscale-linux-gnueabi-gcc -c -o src/string.o src/string.carm-xscale-linux-gnueabi-gcc -c -o src/general.o src/general.carm-xscale-linux-gnueabi-gcc -c -o src/list.o src/list.carm-xscale-linux-gnueabi-gcc -c -o src/cookie.o src/cookie.car rc src/libcgi.a src/error.o src/cgi.o src/session.o src/base64.o src/md5.o src/string.o src/general.o src/list.o src/cookie.oarm-xscale-linux-gnueabi-gcc -shared -o src/libcgi.so src/error.o src/cgi.o src/session.o src/base64.o src/md5.o src/string.o src/general.o src/list.o src/cookie.o +---------------------------------------+| Thanks for using LibCGI |+---------------------------------------+| LibCGI is getting better because || people like you are using it. So, if || LibCGI is helping you in some way, || please help us to improve it, sending || suggestions, bug reports, bug fixes, || and specially improvment code. || You can subscribe to the mailing list || or send a mail to the author. |+---------------------------------------+---------------------------+| List: http://lists.sourceforge.net/lists/listinfo/libcgi-general |+-------------------------------------------------------------------+crifan@ubuntu:libcgi-1.0$ |
6.然后去安装：
1 2 3 4 5 | crifan@ubuntu:libcgi-1.0$ make installcp src/libcgi.a /opt/crosscompile/libcgi/libcp src/libcgi.so /opt/crosscompile/libcgi/libcp src/cgi.h /opt/crosscompile/libcgi/includecp src/session.h /opt/crosscompile/libcgi/include |
再去确认一把，结果，还是很坑爹，是错的：
1 2 3 4 5 6 7 8 9 | crifan@ubuntu:libcgi-1.0$ ls /opt/crosscompile/libcgi/include libcrifan@ubuntu:libcgi-1.0$ ls /opt/crosscompile/libcgi/ -lhtotal 48K-rwxrwxr-x 1 crifan crifan 1.1K Aug 9 00:52 include-rw-rw-r-- 1 crifan crifan 44K Aug 9 00:52 libcrifan@ubuntu:libcgi-1.0$ ls /opt/crosscompile/libcgi/include -lh-rwxrwxr-x 1 crifan crifan 1.1K Aug 9 00:52 /opt/crosscompile/libcgi/includecrifan@ubuntu:libcgi-1.0$ |
7.所以，继续去删除旧的，重新拷贝：
其中修改Makefile为：
1 2 3 4 5 6 7 | install: mkdir -p $(LIBDIR) cp src/libcgi.a $(LIBDIR) cp src/libcgi.so $(LIBDIR) mkdir -p $(INCDIR) cp src/cgi.h $(INCDIR) cp src/session.h $(INCDIR) |
过程为：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | crifan@ubuntu:libcgi-1.0$ rm /opt/crosscompile/libcgi/libcrifan@ubuntu:libcgi-1.0$ rm /opt/crosscompile/libcgi/includecrifan@ubuntu:libcgi-1.0$ mkdir /opt/crosscompile/libcgi/incluecrifan@ubuntu:libcgi-1.0$ mkdir /opt/crosscompile/libcgi/libcrifan@ubuntu:libcgi-1.0$ make installcp src/libcgi.a /opt/crosscompile/libcgi/libcp src/libcgi.so /opt/crosscompile/libcgi/libcp src/cgi.h /opt/crosscompile/libcgi/includecp src/session.h /opt/crosscompile/libcgi/includecrifan@ubuntu:libcgi-1.0$ ls /opt/crosscompile/libcgi/ -lhtotal 12K-rwxrwxr-x 1 crifan crifan 1.1K Aug 9 00:54 includedrwxrwxr-x 2 crifan crifan 4.0K Aug 9 00:54 incluedrwxrwxr-x 2 crifan crifan 4.0K Aug 9 00:54 libcrifan@ubuntu:libcgi-1.0$ rm /opt/crosscompile/libcgi/includecrifan@ubuntu:libcgi-1.0$ ls /opt/crosscompile/libcgi/ -lhtotal 8.0Kdrwxrwxr-x 2 crifan crifan 4.0K Aug 9 00:54 incluedrwxrwxr-x 2 crifan crifan 4.0K Aug 9 00:54 libcrifan@ubuntu:libcgi-1.0$ ls /opt/crosscompile/libcgi/lib/ -lhtotal 88K-rw-rw-r-- 1 crifan crifan 43K Aug 9 00:54 libcgi.a-rwxrwxr-x 1 crifan crifan 44K Aug 9 00:54 libcgi.socrifan@ubuntu:libcgi-1.0$ ls /opt/crosscompile/libcgi/inclue/ -lhtotal 0crifan@ubuntu:libcgi-1.0$ gedit Makefilecrifan@ubuntu:libcgi-1.0$ make installmkdir -p /opt/crosscompile/libcgi/libcp src/libcgi.a /opt/crosscompile/libcgi/libcp src/libcgi.so /opt/crosscompile/libcgi/libmkdir -p /opt/crosscompile/libcgi/includecp src/cgi.h /opt/crosscompile/libcgi/includecp src/session.h /opt/crosscompile/libcgi/includecrifan@ubuntu:libcgi-1.0$ ls /opt/crosscompile/libcgi/ -lhtotal 12Kdrwxrwxr-x 2 crifan crifan 4.0K Aug 9 00:57 includedrwxrwxr-x 2 crifan crifan 4.0K Aug 9 00:54 incluedrwxrwxr-x 2 crifan crifan 4.0K Aug 9 00:54 libcrifan@ubuntu:libcgi-1.0$ rm /opt/crosscompile/libcgi/inclue -fR |
8.最后验证才是对的：
1 2 3 4 5 6 7 8 9 10 11 12 13 | crifan@ubuntu:libcgi-1.0$ ls /opt/crosscompile/libcgi/ -lhtotal 8.0Kdrwxrwxr-x 2 crifan crifan 4.0K Aug 9 00:57 includedrwxrwxr-x 2 crifan crifan 4.0K Aug 9 00:54 libcrifan@ubuntu:libcgi-1.0$ ls /opt/crosscompile/libcgi/include/ -lhtotal 12K-rwxrwxr-x 1 crifan crifan 4.3K Aug 9 00:57 cgi.h-rwxrwxr-x 1 crifan crifan 1.1K Aug 9 00:57 session.hcrifan@ubuntu:libcgi-1.0$ ls /opt/crosscompile/libcgi/lib -lhtotal 88K-rw-rw-r-- 1 crifan crifan 43K Aug 9 00:57 libcgi.a-rwxrwxr-x 1 crifan crifan 44K Aug 9 00:57 libcgi.socrifan@ubuntu:libcgi-1.0$ |
【总结】
在Ubuntu下，交叉编译libcgi：
准备工作：
1. 去修改文件：
libcgi-1.0\src\string.c
中的587行的，从：
1 | va_copy(bkp, str); |
改为：
1 2 | //va_copy(bkp, str);va_copy(bkp, ptr); |
以此避免：
2.去修改Makefile
从：
1 2 3 4 5 | install: cp src/libcgi.a $(LIBDIR) cp src/libcgi.so $(LIBDIR) cp src/cgi.h $(INCDIR) cp src/session.h $(INCDIR) |
变为：
1 2 3 4 5 6 7 | install: mkdir -p $(LIBDIR) cp src/libcgi.a $(LIBDIR) cp src/libcgi.so $(LIBDIR) mkdir -p $(INCDIR) cp src/cgi.h $(INCDIR) cp src/session.h $(INCDIR) |
以此避免：
后面make install时，会误将要安装的文件，不是拷贝到include和lib目录，而是拷贝成include和lib两个文件了。
过程：
1.配置：
1 | ./configure --prefix=/opt/crosscompile/libcgi --build=i686-pc-linux-gnu --target=arm-xscale-linux-gnueabi --host=arm-xscale-linux-gnueabi |
2.编译：
1 | make CC=arm-xscale-linux-gnueabi-gcc |
3.安装：
1 | make install |
1 | |