From e6e3c666880847ad908692087ca6d5015895dffa Mon Sep 17 00:00:00 2001
From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Mon, 2 Oct 2023 09:11:49 -0300
Subject: crypt: Remove libcrypt support

All the crypt related functions, cryptographic algorithms, and
make requirements are removed,  with only the exception of md5
implementation which is moved to locale folder since it is
required by localedef for integrity protection (libc's
locale-reading code does not check these, but localedef does
generate them).

Besides thec code itself, both internal documentation and the
manual is also adjusted.  This allows to remove both --enable-crypt
and --enable-nss-crypt configure options.

Checked with a build for all affected ABIs.

Co-authored-by: Zack Weinberg <zack@owlfolio.org>
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
---
 scripts/build-many-glibcs.py | 5 +----
 scripts/documented.sh        | 2 +-
 2 files changed, 2 insertions(+), 5 deletions(-)

(limited to 'scripts')

diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index 109b2c3bab..dfe10576a0 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -465,7 +465,6 @@ class Context(object):
                                                '--disable-profile',
                                                '--disable-timezone-tools',
                                                '--disable-mathvec',
-                                               '--disable-crypt',
                                                '--disable-build-nscd',
                                                '--disable-nscd']},
                                       {'variant': 'no-pie',
@@ -486,9 +485,7 @@ class Context(object):
                                       {'arch': 'i586',
                                        'ccopts': '-m32 -march=i586'},
                                       {'variant': 'enable-fortify-source',
-                                       'cfg': ['--enable-fortify-source']},
-                                      {'variant': 'enable-crypt',
-                                       'cfg': ['--enable-crypt']}])
+                                       'cfg': ['--enable-fortify-source']}])
         self.add_config(arch='x86_64',
                         os_name='gnu',
                         gcc_cfg=['--disable-multilib'])
diff --git a/scripts/documented.sh b/scripts/documented.sh
index 7d1ffd4a92..24bb7b3e54 100644
--- a/scripts/documented.sh
+++ b/scripts/documented.sh
@@ -14,7 +14,7 @@ sed -e '/^__fpending$/d' -e '/^__flbf$/d' -e '/^__fbufsize$/d' |
 sed -e '/^alloca$/d' |
 sort -u > DOCUMENTED
 
-nm --extern --define $bindir/libc.so $bindir/math/libm.so $bindir/rt/librt.so $bindir/linuxthreads/libpthread.so $bindir/dlfcn/libdl.so $bindir/crypt/libcrypt.so $bindir/login/libutil.so |
+nm --extern --define $bindir/libc.so $bindir/math/libm.so $bindir/rt/librt.so $bindir/linuxthreads/libpthread.so $bindir/dlfcn/libdl.so $bindir/login/libutil.so |
 grep -E " [TW] ([[:alpha:]]|_[[:alpha:]])" |
 sed 's/\(@.*\)//' |
 cut -b 12- |
-- 
cgit 1.4.1