* Package:    net-misc/ipv6calc-4.0.0-r1
 * Repository: gentoo
 * Maintainer: blueness@gentoo.org
 * USE:        abi_x86_64 amd64 cgi elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking ipv6calc-4.0.0.tar.gz to /var/tmp/portage/net-misc/ipv6calc-4.0.0-r1/work
>>> Source unpacked in /var/tmp/portage/net-misc/ipv6calc-4.0.0-r1/work
>>> Preparing source in /var/tmp/portage/net-misc/ipv6calc-4.0.0-r1/work/ipv6calc-4.0.0 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/net-misc/ipv6calc-4.0.0-r1/work/ipv6calc-4.0.0 ...
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --datarootdir=/usr/share --docdir=/usr/share/doc/ipv6calc-4.0.0-r1 --htmldir=/usr/share/doc/ipv6calc-4.0.0-r1/html --libdir=/usr/lib64 --disable-bundled-getopt --disable-bundled-md5 --enable-shared --enable-dynamic-load --enable-db-ieee --enable-db-ipv4 --enable-db-ipv6 --disable-dbip --disable-dbip2 --disable-external --disable-ip2location --enable-openssl-evp-md5 --enable-openssl-md5 --disable-geoip --enable-mod_ipv6calc
checking for gawk... gawk
checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed
checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib
checking whether make sets $(MAKE)... yes
checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for an ANSI C-conforming const... 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 for off_t... yes
checking for size_t... yes
checking whether byte ordering is bigendian... no
**** analyze compiler options: CC=x86_64-pc-linux-gnu-gcc
*** check for CFLAGS: -Werror=format-security
*** CFLAGS supported: -Werror=format-security
*** check for CFLAGS: -Wsizeof-array-argument
*** CFLAGS supported: -Wsizeof-array-argument
*** check for CFLAGS: -Wparentheses-equality
configure: WARNING: *** missing CFLAGS support: -Wparentheses-equality
*** check for CFLAGS: -Wextra
*** CFLAGS supported: -Wextra
*** check for CFLAGS: -Werror=format-truncation=0
*** CFLAGS supported: -Werror=format-truncation=0
*** check for CFLAGS: -Werror=char-subscripts
*** CFLAGS supported: -Werror=char-subscripts
*** use of system getopt library forced
*** check for OpenSSL EVP MD5
checking openssl/evp.h usability... yes
checking openssl/evp.h presence... yes
checking for openssl/evp.h... yes
openssl/evp.h header file found
checking for EVP_DigestInit_ex in -lcrypto... yes
checking for EVP_MD_CTX_new... yes
checking for EVP_md5... yes
checking for EVP_DigestInit_ex... yes
checking for EVP_DigestUpdate... yes
checking for EVP_DigestFinal_ex... yes
checking for EVP_MD_CTX_free... yes
checking for EVP_MD_CTX_init... no
configure: WARNING: OpenSSL crypto library DOES NOT support MD5 via EVP LEGACY
checking for EVP_md5... (cached) yes
checking for EVP_DigestInit_ex... (cached) yes
checking for EVP_DigestUpdate... (cached) yes
checking for EVP_DigestFinal_ex... (cached) yes
*** OpenSSL crypto library supports MD5 via EVP implementation
*** check for OpenSSL legacy MD5
checking openssl/md5.h usability... yes
checking openssl/md5.h presence... yes
checking for openssl/md5.h... yes
openssl/md5.h header file found
checking for MD5_Init in -lcrypto... yes
checking for MD5_Init... yes
checking for MD5_Update... yes
checking for MD5_Final... yes
*** OpenSSL crypto library supports MD5 via legacy implementation
*** use of OpenSSL MD5 library forced
*** use of OpenSSL EVP MD5 implementation forced
*** use of OpenSSL legacy MD5 implementation forced
*** use of OpenSSL legacy MD5 implementation
*** Shared library build enabled
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
*** Dynamic loading of libraries is SUPPORTED
configure: WARNING: "Dynamic loading of libraries forced to be disabled"
Build of mod_ipv6calc enabled
checking for apxs2... no
checking for apxs... no
configure: error: No APXS binary found: cannot create Apache module - missing httpd-devel?

!!! Please attach the following file when seeking support:
!!! /var/tmp/portage/net-misc/ipv6calc-4.0.0-r1/work/ipv6calc-4.0.0/config.log
 * ERROR: net-misc/ipv6calc-4.0.0-r1::gentoo failed (configure phase):
 *   econf failed
 * 
 * Call stack:
 *               ebuild.sh, line 127:  Called src_configure
 *             environment, line 485:  Called econf '--disable-bundled-getopt' '--disable-bundled-md5' '--enable-shared' '--enable-dynamic-load' '--enable-db-ieee' '--enable-db-ipv4' '--enable-db-ipv6' '--disable-dbip' '--disable-dbip2' '--disable-external' '--disable-ip2location' '--enable-openssl-evp-md5' '--enable-openssl-md5' '--disable-geoip' '--enable-mod_ipv6calc'
 *        phase-helpers.sh, line 711:  Called __helpers_die 'econf failed'
 *   isolated-functions.sh, line 112:  Called die
 * The specific snippet of code:
 *   		die "$@"
 * 
 * If you need support, post the output of `emerge --info '=net-misc/ipv6calc-4.0.0-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=net-misc/ipv6calc-4.0.0-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/net-misc:ipv6calc-4.0.0-r1:20211030-204211.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/net-misc/ipv6calc-4.0.0-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/net-misc/ipv6calc-4.0.0-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/net-misc/ipv6calc-4.0.0-r1/work/ipv6calc-4.0.0'
 * S: '/var/tmp/portage/net-misc/ipv6calc-4.0.0-r1/work/ipv6calc-4.0.0'