Merge conflicts between 9.5 and 9.6

bsd.own.mk: rename GCC_NO_* to CC_WNO_*

Rename compiler-warning-disable variables from
GCC_NO_warning
to
CC_WNO_warning
where warning is the full warning name as used by the compiler.

GCC_NO_IMPLICIT_FALLTHRU is CC_WNO_IMPLICIT_FALLTHROUGH

Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.

branches: 1.18.2;
merge conflicts between 9.0 and 9.1

Redo the sshsk_sign() stuff properly, but putting the helper in libssh.so

Merge conflicts

introduce some common variables for use in GCC warning disables:

GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)

use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.


we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."

branches: 1.14.2;
merge conflicts

branches: 1.13.2;
add LIBKRB5_LDADD/LIBKRB5_DPADD and their static counterparts
to bsd.prog.mk. use them instead of hard coding various lists
of libraries for krb5.

this fixes static builds.

merge conflicts.

branches: 1.11.4;
krb5 needs sqlite3 now

branches: 1.10.2;
merge conflicts.

branches: 1.9.2;
get rid of roaming (CVE-2016-0777)

branches: 1.8.12; 1.8.14; 1.8.18;
Don't depend on HAVE_GCC being always defined.

branches: 1.7.2; 1.7.4; 1.7.8; 1.7.10;
Remove gcc-4.5 hacks. I must have fixed them in a different pass.

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

Handle implicit library dependency for static builds:
- libheimbase is required by libkrb5
- libwind is required by libhx509

branches: 1.3.4;
- Remove ifdefs for roaming support, and enable by default
- Put roaming_dummy.c in libssh.a to satisfy linking needs for most programs
other than ssh and sshd. ssh and sshd override the shared library (and static
library) functions by linking in their own copy of the roaming functions.
- Bump libssh major.
- Fix compilation issue in evp hash buffer.

Updated custom makefiles for OpenSSH 5.6

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

bsd.own.mk: rename GCC_NO_* to CC_WNO_*

Rename compiler-warning-disable variables from
GCC_NO_warning
to
CC_WNO_warning
where warning is the full warning name as used by the compiler.

GCC_NO_IMPLICIT_FALLTHRU is CC_WNO_IMPLICIT_FALLTHROUGH

Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.

merge conflicts between 9.0 and 9.1

Redo the sshsk_sign() stuff properly, but putting the helper in libssh.so

Merge conflicts

introduce some common variables for use in GCC warning disables:

GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)

use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.


we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."

branches: 1.14.2;
merge conflicts

branches: 1.13.2;
add LIBKRB5_LDADD/LIBKRB5_DPADD and their static counterparts
to bsd.prog.mk. use them instead of hard coding various lists
of libraries for krb5.

this fixes static builds.

merge conflicts.

branches: 1.11.4;
krb5 needs sqlite3 now

branches: 1.10.2;
merge conflicts.

branches: 1.9.2;
get rid of roaming (CVE-2016-0777)

branches: 1.8.12; 1.8.14; 1.8.18;
Don't depend on HAVE_GCC being always defined.

branches: 1.7.2; 1.7.4; 1.7.8; 1.7.10;
Remove gcc-4.5 hacks. I must have fixed them in a different pass.

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

Handle implicit library dependency for static builds:
- libheimbase is required by libkrb5
- libwind is required by libhx509

branches: 1.3.4;
- Remove ifdefs for roaming support, and enable by default
- Put roaming_dummy.c in libssh.a to satisfy linking needs for most programs
other than ssh and sshd. ssh and sshd override the shared library (and static
library) functions by linking in their own copy of the roaming functions.
- Bump libssh major.
- Fix compilation issue in evp hash buffer.

Updated custom makefiles for OpenSSH 5.6

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

merge conflicts between 9.0 and 9.1

Redo the sshsk_sign() stuff properly, but putting the helper in libssh.so

Merge conflicts

introduce some common variables for use in GCC warning disables:

GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)

use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.


we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."

branches: 1.14.2;
merge conflicts

branches: 1.13.2;
add LIBKRB5_LDADD/LIBKRB5_DPADD and their static counterparts
to bsd.prog.mk. use them instead of hard coding various lists
of libraries for krb5.

this fixes static builds.

merge conflicts.

branches: 1.11.4;
krb5 needs sqlite3 now

branches: 1.10.2;
merge conflicts.

branches: 1.9.2;
get rid of roaming (CVE-2016-0777)

branches: 1.8.12; 1.8.14; 1.8.18;
Don't depend on HAVE_GCC being always defined.

branches: 1.7.2; 1.7.4; 1.7.8; 1.7.10;
Remove gcc-4.5 hacks. I must have fixed them in a different pass.

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

Handle implicit library dependency for static builds:
- libheimbase is required by libkrb5
- libwind is required by libhx509

branches: 1.3.4;
- Remove ifdefs for roaming support, and enable by default
- Put roaming_dummy.c in libssh.a to satisfy linking needs for most programs
other than ssh and sshd. ssh and sshd override the shared library (and static
library) functions by linking in their own copy of the roaming functions.
- Bump libssh major.
- Fix compilation issue in evp hash buffer.

Updated custom makefiles for OpenSSH 5.6

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

Redo the sshsk_sign() stuff properly, but putting the helper in libssh.so

Merge conflicts

introduce some common variables for use in GCC warning disables:

GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)

use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.


we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."

merge conflicts

branches: 1.13.2;
add LIBKRB5_LDADD/LIBKRB5_DPADD and their static counterparts
to bsd.prog.mk. use them instead of hard coding various lists
of libraries for krb5.

this fixes static builds.

merge conflicts.

branches: 1.11.4;
krb5 needs sqlite3 now

branches: 1.10.2;
merge conflicts.

branches: 1.9.2;
get rid of roaming (CVE-2016-0777)

branches: 1.8.12; 1.8.14; 1.8.18;
Don't depend on HAVE_GCC being always defined.

branches: 1.7.2; 1.7.4; 1.7.8; 1.7.10;
Remove gcc-4.5 hacks. I must have fixed them in a different pass.

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

Handle implicit library dependency for static builds:
- libheimbase is required by libkrb5
- libwind is required by libhx509

branches: 1.3.4;
- Remove ifdefs for roaming support, and enable by default
- Put roaming_dummy.c in libssh.a to satisfy linking needs for most programs
other than ssh and sshd. ssh and sshd override the shared library (and static
library) functions by linking in their own copy of the roaming functions.
- Bump libssh major.
- Fix compilation issue in evp hash buffer.

Updated custom makefiles for OpenSSH 5.6

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

Merge conflicts

introduce some common variables for use in GCC warning disables:

GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)

use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.


we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."

merge conflicts

branches: 1.13.2;
add LIBKRB5_LDADD/LIBKRB5_DPADD and their static counterparts
to bsd.prog.mk. use them instead of hard coding various lists
of libraries for krb5.

this fixes static builds.

merge conflicts.

branches: 1.11.4;
krb5 needs sqlite3 now

branches: 1.10.2;
merge conflicts.

branches: 1.9.2;
get rid of roaming (CVE-2016-0777)

branches: 1.8.12; 1.8.14; 1.8.18;
Don't depend on HAVE_GCC being always defined.

branches: 1.7.2; 1.7.4; 1.7.8; 1.7.10;
Remove gcc-4.5 hacks. I must have fixed them in a different pass.

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

Handle implicit library dependency for static builds:
- libheimbase is required by libkrb5
- libwind is required by libhx509

branches: 1.3.4;
- Remove ifdefs for roaming support, and enable by default
- Put roaming_dummy.c in libssh.a to satisfy linking needs for most programs
other than ssh and sshd. ssh and sshd override the shared library (and static
library) functions by linking in their own copy of the roaming functions.
- Bump libssh major.
- Fix compilation issue in evp hash buffer.

Updated custom makefiles for OpenSSH 5.6

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

introduce some common variables for use in GCC warning disables:

GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)

use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.


we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."

merge conflicts

branches: 1.13.2;
add LIBKRB5_LDADD/LIBKRB5_DPADD and their static counterparts
to bsd.prog.mk. use them instead of hard coding various lists
of libraries for krb5.

this fixes static builds.

merge conflicts.

branches: 1.11.4;
krb5 needs sqlite3 now

branches: 1.10.2;
merge conflicts.

branches: 1.9.2;
get rid of roaming (CVE-2016-0777)

branches: 1.8.12; 1.8.14; 1.8.18;
Don't depend on HAVE_GCC being always defined.

branches: 1.7.2; 1.7.4; 1.7.8; 1.7.10;
Remove gcc-4.5 hacks. I must have fixed them in a different pass.

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

Handle implicit library dependency for static builds:
- libheimbase is required by libkrb5
- libwind is required by libhx509

branches: 1.3.4;
- Remove ifdefs for roaming support, and enable by default
- Put roaming_dummy.c in libssh.a to satisfy linking needs for most programs
other than ssh and sshd. ssh and sshd override the shared library (and static
library) functions by linking in their own copy of the roaming functions.
- Bump libssh major.
- Fix compilation issue in evp hash buffer.

Updated custom makefiles for OpenSSH 5.6

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

merge conflicts

branches: 1.13.2;
add LIBKRB5_LDADD/LIBKRB5_DPADD and their static counterparts
to bsd.prog.mk. use them instead of hard coding various lists
of libraries for krb5.

this fixes static builds.

merge conflicts.

branches: 1.11.4;
krb5 needs sqlite3 now

branches: 1.10.2;
merge conflicts.

branches: 1.9.2;
get rid of roaming (CVE-2016-0777)

branches: 1.8.12; 1.8.14; 1.8.18;
Don't depend on HAVE_GCC being always defined.

branches: 1.7.2; 1.7.4; 1.7.8; 1.7.10;
Remove gcc-4.5 hacks. I must have fixed them in a different pass.

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

Handle implicit library dependency for static builds:
- libheimbase is required by libkrb5
- libwind is required by libhx509

branches: 1.3.4;
- Remove ifdefs for roaming support, and enable by default
- Put roaming_dummy.c in libssh.a to satisfy linking needs for most programs
other than ssh and sshd. ssh and sshd override the shared library (and static
library) functions by linking in their own copy of the roaming functions.
- Bump libssh major.
- Fix compilation issue in evp hash buffer.

Updated custom makefiles for OpenSSH 5.6

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

merge conflicts.

krb5 needs sqlite3 now

branches: 1.10.2;
merge conflicts.

branches: 1.9.2;
get rid of roaming (CVE-2016-0777)

branches: 1.8.12; 1.8.14; 1.8.18;
Don't depend on HAVE_GCC being always defined.

branches: 1.7.2; 1.7.4; 1.7.8; 1.7.10;
Remove gcc-4.5 hacks. I must have fixed them in a different pass.

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

Handle implicit library dependency for static builds:
- libheimbase is required by libkrb5
- libwind is required by libhx509

branches: 1.3.4;
- Remove ifdefs for roaming support, and enable by default
- Put roaming_dummy.c in libssh.a to satisfy linking needs for most programs
other than ssh and sshd. ssh and sshd override the shared library (and static
library) functions by linking in their own copy of the roaming functions.
- Bump libssh major.
- Fix compilation issue in evp hash buffer.

Updated custom makefiles for OpenSSH 5.6

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

krb5 needs sqlite3 now

merge conflicts.

branches: 1.9.2;
get rid of roaming (CVE-2016-0777)

Don't depend on HAVE_GCC being always defined.

branches: 1.7.2;
Remove gcc-4.5 hacks. I must have fixed them in a different pass.

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

Handle implicit library dependency for static builds:
- libheimbase is required by libkrb5
- libwind is required by libhx509

branches: 1.3.4;
- Remove ifdefs for roaming support, and enable by default
- Put roaming_dummy.c in libssh.a to satisfy linking needs for most programs
other than ssh and sshd. ssh and sshd override the shared library (and static
library) functions by linking in their own copy of the roaming functions.
- Bump libssh major.
- Fix compilation issue in evp hash buffer.

Updated custom makefiles for OpenSSH 5.6

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

merge conflicts.

branches: 1.9.2;
get rid of roaming (CVE-2016-0777)

Don't depend on HAVE_GCC being always defined.

branches: 1.7.2;
Remove gcc-4.5 hacks. I must have fixed them in a different pass.

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

Handle implicit library dependency for static builds:
- libheimbase is required by libkrb5
- libwind is required by libhx509

branches: 1.3.4;
- Remove ifdefs for roaming support, and enable by default
- Put roaming_dummy.c in libssh.a to satisfy linking needs for most programs
other than ssh and sshd. ssh and sshd override the shared library (and static
library) functions by linking in their own copy of the roaming functions.
- Bump libssh major.
- Fix compilation issue in evp hash buffer.

Updated custom makefiles for OpenSSH 5.6

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

Don't depend on HAVE_GCC being always defined.

branches: 1.7.2;
Remove gcc-4.5 hacks. I must have fixed them in a different pass.

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

Handle implicit library dependency for static builds:
- libheimbase is required by libkrb5
- libwind is required by libhx509

branches: 1.3.4;
- Remove ifdefs for roaming support, and enable by default
- Put roaming_dummy.c in libssh.a to satisfy linking needs for most programs
other than ssh and sshd. ssh and sshd override the shared library (and static
library) functions by linking in their own copy of the roaming functions.
- Bump libssh major.
- Fix compilation issue in evp hash buffer.

Updated custom makefiles for OpenSSH 5.6

Merge in our changes:
- conditionalize login_cap
- conditionalize bsd_auth
- bring in pam from portable
- restore krb5, krb4, afs, skey
- bring in hpn patches, disable mt aes cipher, keep speedups and cipher none
- add ignore root rhosts option
- fix ctype macro arguments
- umac is broken, disable it
- better ~homedir handling
- netbsd style tunnels
- urandom, xhome, chrootdir, rescuedir NetBSD handling
- utmp/utmpx handling
- handle tty posix_vdisable properly
- handle setuid and unsetuid the posix way instead of setresuid()
- add all missing functions
- add new moduli
- add build glue

Catchup with rmind-uvmplock merge.

sync with head