Neeraj,
any idea why your two supposedly subsequent runs of ./configure show two different locations for pcap.h?
checking where to find pcap.h... /usr/include/pcap
versus
checking where to find pcap.h... /include
in the second run...
Looks like the development headers might be there but the library is missing. After all, have you installed libpcap?
And the simplest of all: try to install the binary rpm instead of compiling it yourself.
Good luck!
pat.
Neeraj Chowdhry wrote:
Hi All
We downloaded "iftop-0.17-1fc6" and tried to install it on fedora 6 // We tried to configure it with the following command and it did all the checkings and threw an error at last //
[root@localhost iftop-0.17]# ./configure
checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking target system type... i686-pc-linux-gnu checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets ${MAKE}... yes checking for gcc... gcc checking for C compiler default output... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ANSI C... none needed checking for style of include used by make... GNU checking dependency style of gcc... gcc3 checking how to run the C preprocessor... gcc -E checking for egrep... grep -E checking for ANSI C header files... xyes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking sys/ioctl.h usability... yes checking sys/ioctl.h presence... yes checking for sys/ioctl.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking sys/sockio.h usability... no checking sys/sockio.h presence... no checking for sys/sockio.h... no checking for unistd.h... (cached) yes checking for an ANSI C-conforming const... yes checking for size_t... yes checking whether time.h and sys/time.h may both be included... yes checking sys/dlpi.h usability... no checking sys/dlpi.h presence... no checking for sys/dlpi.h... no checking for regcomp... yes checking for select... yes checking for strdup... yes checking for strerror... yes checking for strspn... yes checking for library containing socket... none required checking for library containing log... -lm checking for gethostbyname... yes checking for library containing inet_aton... none required checking for library containing inet_pton... none required checking for inet_aton... yes checking for inet_pton... yes checking size of u_int8_t... 1 checking size of u_int16_t... 2 checking size of u_int32_t... 4 checking for library containing getnameinfo... none required checking for library containing gethostbyaddr_r... none required checking how to call gethostbyaddr_r... 8 args, int return checking gethostbyaddr_r usability... yes checking where to find pcap.h... /usr/include/pcap checking for pcap_open_live in -lpcap... no configure: error: can't find libpcap You're not going to get very far without libpcap. [root@localhost iftop-0.17]# ./configure checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking target system type... i686-pc-linux-gnu checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets ${MAKE}... yes checking for gcc... gcc checking for C compiler default output... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ANSI C... none needed checking for style of include used by make... GNU checking dependency style of gcc... gcc3 checking how to run the C preprocessor... gcc -E checking for egrep... grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h.. . yes checking for stdint.h... yes checking for unistd.h... yes checking sys/ioctl.h usability... yes checking sys/ioctl.h presence... yes checking for sys/ioctl.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking sys/sockio.h usability... no checking sys/sockio.h presence... no checking for sys/sockio.h... no checking for unistd.h... (cached) yes checking for an ANSI C-conforming const... yes checking for size_t... yes checking whether time.h and sys/time.h may both be included... yes checking sys/dlpi.h usability... no checking sys/dlpi.h presence... no checking for sys/dlpi.h... no checking for regcomp... yes checking for select... yes checking for strdup... yes checking for strerror... yes checking for strspn... yes checking for library containing socket... none required checking for library containing log... -lm checking for gethostbyname... yes checking for library containing inet_aton... none required checking for library containing inet_pton... none required checking for inet_aton... yes checking for inet_pton... yes checking size of u_int8_t... 1 checking size of u_int16_t... 2 checking size of u_int32_t... 4 checking for library containing getnameinfo... none required checking for library containing gethostbyaddr_r... none required checking how to call gethostbyaddr_r... 8 args, int return checking gethostbyaddr_r usability... yes checking where to find pcap.h... /include checking for pcap_open_live in -lpcap... no configure error: can't find libpcap You're not going to get very far without libpcap.
What is this error all about ? // Has anybody faced such errors ? // Please, Please revert back with any sort of information if you have //
-- With thanks Neeraj