slblxs 
		 
		(usa Funtoo)
		 
		Enviado em 02/01/2018 - 11:43h 
		 Tenho o make.conf assim;
 
     CHOST="x86_64-pc-linux-gnu" 
CFLAGS="-march=sandybridge -O2 -pipe" 
MAKEOPTS="-j5" 
CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" 
ACCEPT_KEYWORDS="~amd64" 
LINGUAS="pt pt-PT" 
L10N="pt pt-PT pt_PT" 
CXXFLAGS="${CFLAGS}" 
VIDEO_CARDS="intel nouveau" 
EMERGE_DEFAULT_OPTS="${EMERGE_DEFAULT_OPTS} --quiet-build=y" 
INPUT_DEVICES="evdev synaptics mouse keyboard" 
USE="pulseaudio unicode nls -cups -systemd -qt4 -qt5 bindist -gnome -kde"   
       slb@sl ~ $ USE="-bindist" emerge --ask --verbose =dev-libs/openssl-1.0.2n 
This action requires superuser access... 
Would you like to add --pretend to options? [Yes/No] yes 
 
These are the packages that would be merged, in order: 
 
Calculating dependencies... done! 
[ebuild     UD ] dev-libs/openssl-1.0.2n:0/0::core-kit [1.1.0g-r2:0/1.1::core-kit] USE="asm sslv3%* tls-heartbeat* zlib -bindist* -gmp% -kerberos% -rfc3779 -sctp -sslv2% -static-libs {-test} -vanilla" ABI_X86="(64) -32 (-x32)" CPU_FLAGS_X86="(sse2)" 0 KiB 
 
Total: 1 package (1 downgrade), Size of downloads: 0 KiB 
 
Oops! Conflicts have been encountered: 
 
>>> dev-lang/python-3.4.6:3.4/3.4m::gentoo, installed, wants dev-libs/openssl:0/0= 
>>> app-arch/libarchive-3.3.1:0/13::core-kit, installed, wants dev-libs/openssl:0/0= 
>>> net-misc/openssh-7.5_p1-r1:0/0::core-kit, installed, wants >=dev-libs/openssl-1.0.1:0=[bindist=] 
>>> net-misc/wget-1.19.2-r1:0/0::core-kit, installed, wants dev-libs/openssl:0/0= 
>>> dev-vcs/git-2.11.1-r1:0/0::core-kit, installed, wants dev-libs/openssl:0/0= 
>>> www-client/w3m-0.5.3-r9:0/0::net-kit, installed, wants dev-libs/openssl:0/0= 
>>> dev-python/cryptography-1.7.2:0/0::python-kit, installed, wants dev-libs/openssl:0/0= 
>>> net-libs/serf-1.3.9:1/1::net-kit, installed, wants dev-libs/openssl:0/0= 
>>> net-misc/openssh-7.5_p1-r1:0/0::core-kit, installed, wants dev-libs/openssl:0/0= 
>>> =dev-libs/openssl-1.0.2n, wants =dev-libs/openssl-1.0.2n 
>>> x11-base/xorg-server-1.19.3-r1:0/1.19.3::xorg-kit, installed, wants dev-libs/openssl:0/0= 
>>> media-sound/pulseaudio-11.1:0/0::media-kit, installed, wants dev-libs/openssl:0/0= 
>>> dev-lang/python-2.7.13:2.7/2.7::gentoo, installed, wants dev-libs/openssl:0/0= 
>>> net-misc/openssh-7.5_p1-r1:0/0::core-kit, installed, wants dev-libs/openssl:0/0= 
>>> net-wireless/wpa_supplicant-2.6-r3:0/0::core-kit, installed, wants dev-libs/openssl:0/0= 
>>> dev-python/m2crypto-0.25.1-r2:0/0::python-kit, installed, wants dev-libs/openssl:0/0= 
>>> net-misc/curl-7.54.0:0/0::core-kit, installed, wants dev-libs/openssl:0/1.1= 
>>> dev-perl/Net-SSLeay-1.800.0:0/0::perl-kit, installed, wants dev-libs/openssl:0/1.1= 
 
My candidates are: 
 
>>> dev-libs/openssl-1.0.2n:0/0::core-kit, ebuild scheduled for merge has SLOT 0/0 
>>> dev-libs/openssl-1.1.0g-r2:0/1.1::core-kit, installed has SLOT 0/1.1 
 
 
We hope this informational output has been useful in identifying the 
problem. We are continually working to reduce conflicts. Do not 
hesitate to report a bug at https://bugs.funtoo.org . Thank you! :)  
 Agora desinstalei alguns pacotes e aparece o comando preserve@rebuild mas, continua a não funcionar, pacotes desinstalados;
slb@sl ~ $ sudo emerge --unmerge openssl
 * This action can remove important packages! In order to be safer, use
 * `emerge -pv --depclean <atom>` to check for reverse dependencies before
 * removing packages.
 dev-libs/openssl
    selected: 1.1.0g-r2 
   protected: none 
     omitted: none 
All selected packages: =dev-libs/openssl-1.1.0g-r2
>>> 'Selected' packages are slated for removal.
>>> 'Protected' and 'omitted' packages will not be removed.
>>> Waiting 5 seconds before starting...
>>> (Control-C to abort)...
>>> Unmerging in: 5 4 3 2 1
>>> Unmerging (1 of 1) dev-libs/openssl-1.1.0g-r2...
 * GNU info directory index is up-to-date.
!!! existing preserved libs:
>>> package: dev-libs/openssl-1.1.0g-r2
 *  - /usr/lib64/libcrypto.so.1.1
 *      used by /bin/ping6 (net-misc/iputils-20121221-r2)
 *      used by /usr/lib64/libcurl.so.4.4.0 (net-misc/curl-7.54.0)
 *      used by /usr/lib64/perl5/vendor_perl/5.24.0/x86_64-linux/auto/Net/SSLeay/SSLeay.so (dev-perl/Net-SSLeay-1.800.0)
 *  - /usr/lib64/libssl.so.1.1
 *      used by /usr/lib64/libcurl.so.4.4.0 (net-misc/curl-7.54.0)
 *      used by /usr/lib64/perl5/vendor_perl/5.24.0/x86_64-linux/auto/Net/SSLeay/SSLeay.so (dev-perl/Net-SSLeay-1.800.0)
 *  - /usr/lib64/libcrypto.so.1.0.0
 *      used by /usr/bin/Xorg (x11-base/xorg-server-1.19.3-r1)
 *      used by /usr/bin/idevicebackup (app-pda/libimobiledevice-1.2.0)
 *      used by /usr/bin/idevicepair (app-pda/libimobiledevice-1.2.0)
 *      used by 22 other files
 *  - /usr/lib64/libssl.so.1.0.0
 *      used by /usr/bin/lynx (www-client/lynx-2.8.9_pre16)
 *      used by /usr/bin/w3m (www-client/w3m-0.5.3-r9)
 *      used by /usr/bin/wget (net-misc/wget-1.19.2-r1)
 *      used by 13 other files
>>> package: dev-lang/python-3.4.6
 *  - /usr/lib64/libpython3.4m.so.1.0
 *      used by /usr/lib64/libboost_python-3.4.so.1.63.0 (dev-libs/boost-1.63.0)
 *      used by /usr/lib64/python3.4/site-packages/Crypto/Cipher/_AES.cpython-34m.so (dev-python/pycrypto-2.6.1-r2)
 *      used by /usr/lib64/python3.4/site-packages/Crypto/Cipher/_ARC2.cpython-34m.so (dev-python/pycrypto-2.6.1-r2)
 *      used by 66 other files
Use emerge @preserved-rebuild to rebuild packages using these libraries