heimdal: Disable sqlite3 credential cache (SCC).

SCC is not usable in Heimdal 7.8.0, and this brings a dependency on
libsqlite3 into libkrb5 and therefore libgssapi, which is problematic
downstream applications that have sqlite3 from pkgsrc or statically
built in.

SCC will undergo substantial revision in the next Heimdal version
(https://github.com/heimdal/heimdal/pull/1143). We can revisit later
how to deal with this -- perhaps by symbol-renaming a copy of sqlite3
in Heimdal as it looks like upstream intends to do.

PR lib/57406

XXX pullup-10

Use PROGDPLIBS instead of LDADD/DPADD; remove ui.c kludges

XXX stop gap to fix the builds in a way that doesn't make them useless.

it does build "ui.c" a large number of times into individual places.
in the libraries, they're force to local symbols, and in the binaries
it doesn't really matter.

fix missing header issues.

might seems to have an undef symbol issue in libkrb5.so:
hc_UI_UTIL_read_pw_string

handle OpenSSL-3 deprecations

branches: 1.11.22;
Include sqlite3 to the dependent libraries

Use ${TOOL_SED} and resolve paths properly.

merge conflicts, adjust the build.

branches: 1.8.2; 1.8.4; 1.8.6; 1.8.10; 1.8.12;
Update build framework for latest heimdal-1-5-branch

Ok'ed and reviewed by elric@

branches: 1.7.2;
If a library needs a symbol from another library, pull that library in
explicitly, even if the DT_NEEDED closure would normally already ensure
the presence.

branches: 1.6.2; 1.6.4; 1.6.8; 1.6.10; 1.6.18;
cleanup vars.texi

Default to -Wno-sign-compare -Wno-pointer-sign for clang.
Push -Wno-array-bounds down to the cases that depend on it.
Selectively disable warnings for 3rd party software or non-trivial
issues to be reviewed later to get clang -Werror to build most of the
tree.

Fix up Heimdal so that it can be built statically, allowing the
sun2 port to proceed beyond trying and failing to build Heimdal.
This is done by:

1) Stop pretending that libipc is a separate library, and instead
build it as part of libkrb5. The version map for libkrb5 needed
to be updated to expose the required symbols from libipc.

2) The lexer in libhx509 needs to use its own prefix, so that the
resulting library can be statically linked with a lexer which
uses the default prefix. This was hidden because libhx509's
version map file (which is only used for the shared libs) hid
away the lexer symbols. Some defines needed tweaking as well
to restore buildability.

3) Excplicitly mention all the required libraries in LDADD+= and
make sure DPADD is set to correspond. This allows static linking;
earlier this relied on shared library dependencies to have all the
libs pulled in. In the process, convert to single-line LDADD+=
and DPADD+= settings. Use Makefile.inc for the common libraries
to the extent possible.

Successfully built from scratch for i386 and sun2 several times,
and for lots of other ports as well.

Discussed with elric@ and christos@.

Revert, breaks the build.

Let's see if we can get away with this for the sun2 port or we are going
to need to:
1. put the contents of libipc.a in libkrb5.a
or
2. install libipc.a [perhaps call it libkrbipc.a?]

Build framework for Heimdal.

Use PROGDPLIBS instead of LDADD/DPADD; remove ui.c kludges

XXX stop gap to fix the builds in a way that doesn't make them useless.

it does build "ui.c" a large number of times into individual places.
in the libraries, they're force to local symbols, and in the binaries
it doesn't really matter.

fix missing header issues.

might seems to have an undef symbol issue in libkrb5.so:
hc_UI_UTIL_read_pw_string

handle OpenSSL-3 deprecations

Include sqlite3 to the dependent libraries

Use ${TOOL_SED} and resolve paths properly.

merge conflicts, adjust the build.

branches: 1.8.2; 1.8.4; 1.8.6; 1.8.10; 1.8.12;
Update build framework for latest heimdal-1-5-branch

Ok'ed and reviewed by elric@

branches: 1.7.2;
If a library needs a symbol from another library, pull that library in
explicitly, even if the DT_NEEDED closure would normally already ensure
the presence.

branches: 1.6.2; 1.6.4; 1.6.8; 1.6.10; 1.6.18;
cleanup vars.texi

Default to -Wno-sign-compare -Wno-pointer-sign for clang.
Push -Wno-array-bounds down to the cases that depend on it.
Selectively disable warnings for 3rd party software or non-trivial
issues to be reviewed later to get clang -Werror to build most of the
tree.

Fix up Heimdal so that it can be built statically, allowing the
sun2 port to proceed beyond trying and failing to build Heimdal.
This is done by:

1) Stop pretending that libipc is a separate library, and instead
build it as part of libkrb5. The version map for libkrb5 needed
to be updated to expose the required symbols from libipc.

2) The lexer in libhx509 needs to use its own prefix, so that the
resulting library can be statically linked with a lexer which
uses the default prefix. This was hidden because libhx509's
version map file (which is only used for the shared libs) hid
away the lexer symbols. Some defines needed tweaking as well
to restore buildability.

3) Excplicitly mention all the required libraries in LDADD+= and
make sure DPADD is set to correspond. This allows static linking;
earlier this relied on shared library dependencies to have all the
libs pulled in. In the process, convert to single-line LDADD+=
and DPADD+= settings. Use Makefile.inc for the common libraries
to the extent possible.

Successfully built from scratch for i386 and sun2 several times,
and for lots of other ports as well.

Discussed with elric@ and christos@.

Revert, breaks the build.

Let's see if we can get away with this for the sun2 port or we are going
to need to:
1. put the contents of libipc.a in libkrb5.a
or
2. install libipc.a [perhaps call it libkrbipc.a?]

Build framework for Heimdal.

Include sqlite3 to the dependent libraries

Use ${TOOL_SED} and resolve paths properly.

merge conflicts, adjust the build.

Update build framework for latest heimdal-1-5-branch

Ok'ed and reviewed by elric@

branches: 1.7.2;
If a library needs a symbol from another library, pull that library in
explicitly, even if the DT_NEEDED closure would normally already ensure
the presence.

branches: 1.6.2; 1.6.8;
cleanup vars.texi

Default to -Wno-sign-compare -Wno-pointer-sign for clang.
Push -Wno-array-bounds down to the cases that depend on it.
Selectively disable warnings for 3rd party software or non-trivial
issues to be reviewed later to get clang -Werror to build most of the
tree.

Fix up Heimdal so that it can be built statically, allowing the
sun2 port to proceed beyond trying and failing to build Heimdal.
This is done by:

1) Stop pretending that libipc is a separate library, and instead
build it as part of libkrb5. The version map for libkrb5 needed
to be updated to expose the required symbols from libipc.

2) The lexer in libhx509 needs to use its own prefix, so that the
resulting library can be statically linked with a lexer which
uses the default prefix. This was hidden because libhx509's
version map file (which is only used for the shared libs) hid
away the lexer symbols. Some defines needed tweaking as well
to restore buildability.

3) Excplicitly mention all the required libraries in LDADD+= and
make sure DPADD is set to correspond. This allows static linking;
earlier this relied on shared library dependencies to have all the
libs pulled in. In the process, convert to single-line LDADD+=
and DPADD+= settings. Use Makefile.inc for the common libraries
to the extent possible.

Successfully built from scratch for i386 and sun2 several times,
and for lots of other ports as well.

Discussed with elric@ and christos@.

Revert, breaks the build.

Let's see if we can get away with this for the sun2 port or we are going
to need to:
1. put the contents of libipc.a in libkrb5.a
or
2. install libipc.a [perhaps call it libkrbipc.a?]

Build framework for Heimdal.

Use ${TOOL_SED} and resolve paths properly.

merge conflicts, adjust the build.

Update build framework for latest heimdal-1-5-branch

Ok'ed and reviewed by elric@

branches: 1.7.2;
If a library needs a symbol from another library, pull that library in
explicitly, even if the DT_NEEDED closure would normally already ensure
the presence.

branches: 1.6.2; 1.6.8;
cleanup vars.texi

Default to -Wno-sign-compare -Wno-pointer-sign for clang.
Push -Wno-array-bounds down to the cases that depend on it.
Selectively disable warnings for 3rd party software or non-trivial
issues to be reviewed later to get clang -Werror to build most of the
tree.

Fix up Heimdal so that it can be built statically, allowing the
sun2 port to proceed beyond trying and failing to build Heimdal.
This is done by:

1) Stop pretending that libipc is a separate library, and instead
build it as part of libkrb5. The version map for libkrb5 needed
to be updated to expose the required symbols from libipc.

2) The lexer in libhx509 needs to use its own prefix, so that the
resulting library can be statically linked with a lexer which
uses the default prefix. This was hidden because libhx509's
version map file (which is only used for the shared libs) hid
away the lexer symbols. Some defines needed tweaking as well
to restore buildability.

3) Excplicitly mention all the required libraries in LDADD+= and
make sure DPADD is set to correspond. This allows static linking;
earlier this relied on shared library dependencies to have all the
libs pulled in. In the process, convert to single-line LDADD+=
and DPADD+= settings. Use Makefile.inc for the common libraries
to the extent possible.

Successfully built from scratch for i386 and sun2 several times,
and for lots of other ports as well.

Discussed with elric@ and christos@.

Revert, breaks the build.

Let's see if we can get away with this for the sun2 port or we are going
to need to:
1. put the contents of libipc.a in libkrb5.a
or
2. install libipc.a [perhaps call it libkrbipc.a?]

Build framework for Heimdal.

Update build framework for latest heimdal-1-5-branch

Ok'ed and reviewed by elric@

branches: 1.7.2;
If a library needs a symbol from another library, pull that library in
explicitly, even if the DT_NEEDED closure would normally already ensure
the presence.

branches: 1.6.2; 1.6.8;
cleanup vars.texi

Default to -Wno-sign-compare -Wno-pointer-sign for clang.
Push -Wno-array-bounds down to the cases that depend on it.
Selectively disable warnings for 3rd party software or non-trivial
issues to be reviewed later to get clang -Werror to build most of the
tree.

Fix up Heimdal so that it can be built statically, allowing the
sun2 port to proceed beyond trying and failing to build Heimdal.
This is done by:

1) Stop pretending that libipc is a separate library, and instead
build it as part of libkrb5. The version map for libkrb5 needed
to be updated to expose the required symbols from libipc.

2) The lexer in libhx509 needs to use its own prefix, so that the
resulting library can be statically linked with a lexer which
uses the default prefix. This was hidden because libhx509's
version map file (which is only used for the shared libs) hid
away the lexer symbols. Some defines needed tweaking as well
to restore buildability.

3) Excplicitly mention all the required libraries in LDADD+= and
make sure DPADD is set to correspond. This allows static linking;
earlier this relied on shared library dependencies to have all the
libs pulled in. In the process, convert to single-line LDADD+=
and DPADD+= settings. Use Makefile.inc for the common libraries
to the extent possible.

Successfully built from scratch for i386 and sun2 several times,
and for lots of other ports as well.

Discussed with elric@ and christos@.

Revert, breaks the build.

Let's see if we can get away with this for the sun2 port or we are going
to need to:
1. put the contents of libipc.a in libkrb5.a
or
2. install libipc.a [perhaps call it libkrbipc.a?]

Build framework for Heimdal.

Rebase to HEAD as of a few days ago.

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")

Rebase.