On Tue, Feb 2, 2010 at 4:03 AM, daulat khan <daulat.kan@xxxxxxxxx> wrote: > i have installed sun studio and set the path variable as below > PATH=/opt/dasyedib/sunstudio12.1/bin:/bin:/router/bin:/sbin:/usr/sbin:/usr/bin > LD_LIBRARY_PATH=/opt/dasyedib/sunstudio12.1/lib > > and used this command to configure > ./configure --prefix=/opt/dasyedib/apache > CFLAGS=-I/opt/dasyedib/sunstudio12.1/include > LDFLAGS=-L/opt/dasyedib/sunstudio12.1/lib There's no need to set LD_LIBRARY_PATH, CFLAGS, or LDFLAGS. Make sure "cc -V" reports something similar to cc: Sun C 5.10 SunOS_i386 2009/06/03 usage: cc [ options] files. Use 'cc -flags' for details and set CC=cc in the environment where you run configure. > > But still the configuration issue is present. > > configure: WARNING: signal.h: present but cannot be compiled > configure: WARNING: signal.h: check for missing prerequisite headers? > configure: WARNING: signal.h: see the Autoconf documentation > configure: WARNING: signal.h: section "Present But Cannot Be Compiled" > configure: WARNING: signal.h: proceeding with the compiler's result Can you find the portion of config.log that pertains to this failure, and post it? (BTW, no clue here how/why your previous post indicated that you were using the non-standard headers. Are any other build-related envvars set, such as INCLUDES?) --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx