Sir I have installed ubuntu 32bit in Oracle VM Virtualbox on my current ubuntu 64 bit. Now I am trying to install Aquasim on it. I have also downloaded the compilers which were mentioned in post #5 http://www.linuxquestions.org/questions/linux-software-2/install-aquasim-in-ns-2-34-a-4175466464/#5 but when I execute the following command: $ export CC=gcc41 CXX=g++41 && ./install it shows me following results/errors: ============================== ============================== * Testing for Cygwin environment ============================================================ Cygwin not detected, proceeding with regular install. ============================================================ * Build XGraph-12.1 ============================================================ configure: error: expected an absolute directory name for --prefix: ../ make: *** No targets specified and no makefile found. Stop. Can not create xgraph; But xgraph is an optional package, continuing... ============================================================ * Build CWeb ============================================================ Making cweb gcc -g -c -o ctangle.o ctangle.c ctangle.w:75:12: warning: conflicting types for built-in function ‘strlen’ [enabled by default] gcc -g -DCWEBINPUTS=\"/usr/local/lib/cweb\" -c common.c common.w:1409:12: warning: conflicting types for built-in function ‘strlen’ [enabled by default] common.w: In function ‘fatal’: common.w:1176:1: warning: format not a string literal and no format arguments [-Wformat-security] gcc -g -o ctangle ctangle.o common.o gcc -g -c -o cweave.o cweave.c cweave.w:79:12: warning: conflicting types for built-in function ‘strlen’ [enabled by default] cweave.w: In function ‘print_cat’: cweave.w:1739:1: warning: format not a string literal and no format arguments [-Wformat-security] gcc -g -o cweave cweave.o common.o ln: failed to create symbolic link `cweave': File exists ln: failed to create symbolic link `ctangle': File exists ============================================================ * Build Stanford GraphBase ============================================================ Making sgb gcc41 -g -I/usr/local/sgb/include -DDATA_DIRECTORY=\"/usr/local/sgb/data/\" -c gb_io.c make: gcc41: Command not found make: *** [gb_io.o] Error 127 Unable to create sgb library, but it's optional, so continuing... ============================================================ * Build GT-ITM ============================================================ sgb lib not found. gt-itm & sgb2ns could not be installed. Continuing.. ============================================================ * Build zlib ============================================================ Building static library libz.a version 1.2.3 with gcc41. Checking for unistd.h... No. Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf() Checking for snprintf() in stdio.h... No. WARNING: snprintf() not found, falling back to sprintf(). zlib can build but will be open to possible buffer-overflow security vulnerabilities. Checking for return value of sprintf()... No. WARNING: apparently sprintf() does not return a value. zlib can build but will be open to possible string-format security vulnerabilities. Checking for errno.h... No. Checking for mmap support... No. gcc41 -O -DNO_snprintf -DHAS_sprintf_void -DNO_ERRNO_H -c -o example.o example.c make: gcc41: Command not found make: *** [example.o] Error 127 Zlib make failed, but it's optional Continue ... ============================================================ * Build tcl8.4.13 ============================================================ loading cache ./config.cache checking whether to use symlinks for manpages... no checking whether to compress the manpages... no checking whether to add a package name suffix for the manpages... no checking for gcc... gcc41 checking whether the C compiler (gcc41 ) works... no configure: error: installation or configuration problem: C compiler cannot create executables. tcl8.3.2 configuration failed! Exiting ... Tcl is not part of the ns project. Please see www.Scriptics.com to see if they have a fix for your platform.
Please help. -- View this message in context: http://network-simulator-ns-2.7690.n7.nabble.com/Fwd-Query-about-ns-2-30-tp29620p29784.html Sent from the ns-users mailing list archive at Nabble.com.
