Hi , When I installed "Apache2.2.8", I used the following commands.
CC="/opt/solstudio12.2/bin/cc" CFLAGS="-xtarget=generic -m64 -xO4" CXX="CC" CXXFLAGS="-xtarget=generic -m64 -xO4 " LDFLAGS="-L/usr/lib/64 -R/usr/lib/64" ./configure --prefix=/opt/apache2 --enable-so --enable-mods-shared=most --with-included-apr --enable-lib64 --enable-rule=INET6 --libdir=/opt/lib64 -with-iconv-dir=/opt/lib64 --with-expat=builtin make make install But I got the below warnings at the time of the Apache2.2.8 installation - configure: WARNING: netinet/sctp.h: present but cannot be compiled configure: WARNING: netinet/sctp.h: check for missing prerequisite headers? configure: WARNING: netinet/sctp.h: see the Autoconf documentation configure: WARNING: netinet/sctp.h: section "Present But Cannot Be Compiled" configure: WARNING: netinet/sctp.h: proceeding with the preprocessor's result configure: WARNING: netinet/sctp.h: in the future, the compiler will take precedence config.status: WARNING: apr-config.in seems to ignore the --datarootdir setting config.status: WARNING: Makefile.in seems to ignore the --datarootdir setting config.status: WARNING: lib/Makefile.in seems to ignore the --datarootdir setting "shmem/unix/shm.c", line 77: warning: statement not reached "shmem/unix/shm.c", line 208: warning: statement not reached "shmem/unix/shm.c", line 355: warning: statement not reached "shmem/unix/shm.c", line 414: warning: statement not reached "shmem/unix/shm.c", line 445: warning: statement not reached "shmem/unix/shm.c", line 563: warning: statement not reached "dbd/apr_dbd_mysql.c", line 19: warning: empty translation unit "dbd/apr_dbd_pgsql.c", line 18: warning: empty translation unit "dbd/apr_dbd_sqlite2.c", line 18: warning: empty translation unit "dbd/apr_dbd_sqlite3.c", line 18: warning: empty translation unit "util_script.c", line 599: warning: statement not reached "core_filters.c", line 208: warning: statement not reached "rotatelogs.c", line 295: warning: statement not reached "mod_dbd.c", line 898: warning: argument #1 is incompatible with prototype: prototype: pointer to function(pointer to struct apr_pool_t {}, pointer to struct server_rec {pointer to struct process_rec {..} process, pointer to struct server_rec {..} next, pointer to const char defn_name, unsigned int defn_line_number, pointer to char server_admin, pointer to char server_hostname, unsigned short port, pointer to char error_fname, pointer to struct apr_file_t {..} error_log, int loglevel, int is_virtual, pointer to struct ap_conf_vector_t {..} module_config, pointer to struct ap_conf_vector_t {..} lookup_defaults, pointer to struct server_addr_rec {..} addrs, long timeout, long keep_alive_timeout, int keep_alive_max, int keep_alive, pointer to const char path, int pathlen, pointer to struct apr_array_header_t {..} names, pointer to struct apr_array_header_t {..} wild_names, int limit_req_line, int limit_req_fieldsize, int limit_req_fields, pointer to const char server_scheme}) returning void : "/var/tmp/httpd-2.2.8/include/http_config.h", line 1022 "mod_ext_filter.c", line 678: warning: statement not reached libtool: install: warning: relinking ` libaprutil-1.la' Could you please let me know why these warnings are there? Is it a complete or incomplete installation? Thanks in advance. Regards, Vivek