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2007-04-25 16:17

http://www.cublog.cn/u/17532/showart_226007.html
By daiban ([email protected])

Note before reading this mini manual:

Kernel version: 2.6.17-13
gcc version: gcc-4.1.1
shell version: bash-3.1.7
If your tool-chains don't match, reference this manual at your own risk.
=====================================================

1 Download sourcenav-5.2b2.tar.gz from http://sourcenav.sourceforge.net.
2 [root@maya ~]# tar -zxvf sourcenav-5.2b2.tar.gz

Note: The following approach of making a new build directory instead of building
the system comes from INSTALL.TXT. Actually you don't need to make a new
building dir at all.

3 [root@maya ~]# mkdir ~/snbuild; cd ~/snbuild
4 [root@maya snbuild]# ../sourcenav-5.2b2/configure --prefix=/opt/sourcenav

As the same reason, the --prefix option is not needed at all, by default all binaries
are installed into /usr or /usr/local.

5 [root@maya snbuild]# There is a great chance that you encounter the following error report:
.......
checking for net/errno.h... no
checking for socket libraries... checking for connect... yes
checking for gethostbyname... yes

checking if 64bit support is requested... no
checking if 64bit Sparc VIS support is requested... no
checking system version (for dynamic loading)... ./configure: line 6046: syntax
error near unexpected token `)'
./configure: line 6046: `       OSF*)'
configure: error: ./configure failed for unix
configure: error: ./configure failed for tcl

However, if you don't encounter this error message, you are lucky, guy.

At this time, two configure files need to be modified:

6 [root@maya snbuild]# cd ../sourcenav-5.2b2/tcl/unix
7 [root@maya unix]# cp configure{,.orig} && sed "s/relid'/relid/" configure.orig > configure
8 [root@maya unix]# cd ../../tk/unix
9 [root@maya unix]# cp configure{,.orig} && sed "s/relid'/relid/" configure.orig > configure

Then reconfigure again.

10 [root@maya unix]# cd ../../../snbuild
11 [root@maya snbuild]# ../sourcenav-5.2b2/configure --prefix=/opt/sourcenav

That frastrating error message should not appear any more.

12 [root@maya snbuild]# make

After a long time compiling, another error message appears (note that I have
wrapped the long lines to fit the displa):

gcc -pipe -c -fwritable-strings -DHAVE_UNISTD_H=1 -DHAVE_LIMITS_H=1
-DUCHAR_SUPPORTED=1   -DHAVE_UNISTD_H=1 -DHAVE_LIMITS_H=1
-DSTDC_HEADERS=1 -DHAVE_SYS_TIME_H=1 -DTIME_WITH_SYS_TIME=1
-DHAVE_PW_GECOS=1 -DSTATIC_BUILD=1   -DHAVE_UNISTD_H=1 -DHAVE_LIMITS_H=1
-DHAVE_GETCWD=1 -DHAVE_OPENDIR=1 -DHAVE_STRSTR=1 -DHAVE_STRTOL=1
-DHAVE_TMPNAM=1 -DHAVE_WAITPID=1 -DHAVE_UNISTD_H=1 -DHAVE_SYS_PARAM_H=1
-DUSE_TERMIOS=1 -DHAVE_SYS_TIME_H=1 -DTIME_WITH_SYS_TIME=1 -DHAVE_TM_ZONE=1
-DHAVE_TM_GMTOFF=1 -DHAVE_TIMEZONE_VAR=1 -DHAVE_TIMEZONE_DECL=1
-DHAVE_ST_BLKSIZE=1 -DSTDC_HEADERS=1 -DNEED_MATHERR=1 -DRETSIGTYPE=void
-DHAVE_SIGNED_CHAR=1 -DHAVE_SYS_IOCTL_H=1 -DSTATIC_BUILD=1
-I/root/sourcenav-5.2b2/tcl/generic -I/root/sourcenav-5.2b2/tcl/unix -I/root/
sourcenav-5.2b2/tk/generic -I/root/sourcenav-5.2b2/tk/unix -I/root/sourcenav-5.2
b2/tix/generic -I/root/sourcenav-5.2b2/tix/unix   /root/sourcenav-5.2b2/tix/generic
/tixClass.c
cc1: error: unrecognized command line option "-fwritable-strings"
make[3]: *** [tixClass.o] Error 1
make[3]: Leaving directory `/root/snbuild2/tix/unix/tk8.3'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/root/snbuild2/tix/unix'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/root/snbuild2/tix'
make: *** [all] Error 1

I guess this is caused by gcc inability of handling backward compitability problems, but
I'm not sure. For now, we need to find-out all these command-line options in Make-
files and delete them, then re-run make:

13 [root@maya snbuild]# find . -name "Makefile"|xargs grep -n "fwritable-strings"
./tix/unix/tk8.3/Makefile:51:TIX_CFLAGS = $(CFLAGS) -fwritable-strings
./libgui/Makefile:74:LIBGUI_CFLAGS = -fwritable-strings
./libgui/src/Makefile:133:LIBGUI_CFLAGS = -fwritable-strings
./libgui/library/Makefile:73:LIBGUI_CFLAGS = -fwritable-strings
14 Follow the tips shown above and delete the -fwritable-strings option in all
     of the Makefiles
15 [root@maya snbuild]# make
At this time you should have no problems passing through the compiling process.

17 [root@maya snbuild]# change to root (Only if you are not yet)
18 [root@maya snbuild]# make install