bpo-45847: Port builtin hashlib extensions to PY_STDLIB_MOD (GH-29642)

1 files changed, 400 insertions, 21 deletions

diff --git a/configure b/configure
index 96005cb..e8935df 100755
--- a/configure
+++ b/configure
@@ -628,6 +628,18 @@ MODULE__SQLITE3_FALSE
 MODULE__SQLITE3_TRUE
 MODULE__DECIMAL_FALSE
 MODULE__DECIMAL_TRUE
+MODULE__BLAKE2_FALSE
+MODULE__BLAKE2_TRUE
+MODULE__SHA3_FALSE
+MODULE__SHA3_TRUE
+MODULE__SHA512_FALSE
+MODULE__SHA512_TRUE
+MODULE__SHA256_FALSE
+MODULE__SHA256_TRUE
+MODULE__SHA1_FALSE
+MODULE__SHA1_TRUE
+MODULE__MD5_FALSE
+MODULE__MD5_TRUE
 MODULE__ELEMENTTREE_FALSE
 MODULE__ELEMENTTREE_TRUE
 MODULE_PYEXPAT_FALSE
@@ -19333,33 +19345,51 @@ $as_echo_n "checking for --with-builtin-hashlib-hashes... " >&6; }
 # Check whether --with-builtin-hashlib-hashes was given.
 if test "${with_builtin_hashlib_hashes+set}" = set; then :
   withval=$with_builtin_hashlib_hashes;
-case "$withval" in
-    yes)
-        withval=$default_hashlib_hashes
-        ;;
-    no)
-        withval=""
-        ;;
+  case $with_builtin_hashlib_hashes in #(
+  yes) :
+    with_builtin_hashlib_hashes=$default_hashlib_hashes ;; #(
+  no) :
+    with_builtin_hashlib_hashes=""
+   ;; #(
+  *) :
+     ;;
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-$as_echo "$withval" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define PY_BUILTIN_HASHLIB_HASHES "$withval"
-_ACEOF
-
 
 else
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $default_hashlib_hashes" >&5
-$as_echo "$default_hashlib_hashes" >&6; };
-cat >>confdefs.h <<_ACEOF
-#define PY_BUILTIN_HASHLIB_HASHES "$default_hashlib_hashes"
-_ACEOF
-
-
+  with_builtin_hashlib_hashes=$default_hashlib_hashes
 fi
 
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_builtin_hashlib_hashes" >&5
+$as_echo "$with_builtin_hashlib_hashes" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define PY_BUILTIN_HASHLIB_HASHES "$with_builtin_hashlib_hashes"
+_ACEOF
+
+
+as_save_IFS=$IFS
+IFS=,
+for builtin_hash in $with_builtin_hashlib_hashes; do
+    case $builtin_hash in #(
+  md5) :
+    with_builtin_md5=yes ;; #(
+  sha1) :
+    with_builtin_sha1=yes ;; #(
+  sha256) :
+    with_builtin_sha256=yes ;; #(
+  sha512) :
+    with_builtin_sha512=yes ;; #(
+  sha3) :
+    with_builtin_sha3=yes ;; #(
+  blake2) :
+    with_builtin_blake2=yes
+     ;; #(
+  *) :
+     ;;
+esac
+done
+IFS=$as_save_IFS
+
 # --with-experimental-isolated-subinterpreters
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-experimental-isolated-subinterpreters" >&5
@@ -19660,6 +19690,307 @@ $as_echo "$py_cv_module__elementtree" >&6; }
 
 
 
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _md5" >&5
+$as_echo_n "checking for stdlib extension module _md5... " >&6; }
+      case $py_stdlib_not_available in #(
+  *_md5*) :
+    py_cv_module__md5=n/a ;; #(
+  *) :
+
+      if test "$with_builtin_md5" = yes; then :
+  if true; then :
+  py_cv_module__md5=yes
+else
+  py_cv_module__md5=missing
+fi
+else
+  py_cv_module__md5=disabled
+
+fi
+
+   ;;
+esac
+  as_fn_append MODULE_BLOCK "MODULE__MD5=$py_cv_module__md5$as_nl"
+  if test "x$py_cv_module__md5" = xyes; then :
+
+    as_fn_append MODULE_BLOCK "MODULE__MD5_CFLAGS=$as_nl"
+    as_fn_append MODULE_BLOCK "MODULE__MD5_LDFLAGS=$as_nl"
+     if true; then
+  MODULE__MD5_TRUE=
+  MODULE__MD5_FALSE='#'
+else
+  MODULE__MD5_TRUE='#'
+  MODULE__MD5_FALSE=
+fi
+
+
+else
+
+     if false; then
+  MODULE__MD5_TRUE=
+  MODULE__MD5_FALSE='#'
+else
+  MODULE__MD5_TRUE='#'
+  MODULE__MD5_FALSE=
+fi
+
+
+fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__md5" >&5
+$as_echo "$py_cv_module__md5" >&6; }
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha1" >&5
+$as_echo_n "checking for stdlib extension module _sha1... " >&6; }
+      case $py_stdlib_not_available in #(
+  *_sha1*) :
+    py_cv_module__sha1=n/a ;; #(
+  *) :
+
+      if test "$with_builtin_sha1" = yes; then :
+  if true; then :
+  py_cv_module__sha1=yes
+else
+  py_cv_module__sha1=missing
+fi
+else
+  py_cv_module__sha1=disabled
+
+fi
+
+   ;;
+esac
+  as_fn_append MODULE_BLOCK "MODULE__SHA1=$py_cv_module__sha1$as_nl"
+  if test "x$py_cv_module__sha1" = xyes; then :
+
+    as_fn_append MODULE_BLOCK "MODULE__SHA1_CFLAGS=$as_nl"
+    as_fn_append MODULE_BLOCK "MODULE__SHA1_LDFLAGS=$as_nl"
+     if true; then
+  MODULE__SHA1_TRUE=
+  MODULE__SHA1_FALSE='#'
+else
+  MODULE__SHA1_TRUE='#'
+  MODULE__SHA1_FALSE=
+fi
+
+
+else
+
+     if false; then
+  MODULE__SHA1_TRUE=
+  MODULE__SHA1_FALSE='#'
+else
+  MODULE__SHA1_TRUE='#'
+  MODULE__SHA1_FALSE=
+fi
+
+
+fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha1" >&5
+$as_echo "$py_cv_module__sha1" >&6; }
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha256" >&5
+$as_echo_n "checking for stdlib extension module _sha256... " >&6; }
+      case $py_stdlib_not_available in #(
+  *_sha256*) :
+    py_cv_module__sha256=n/a ;; #(
+  *) :
+
+      if test "$with_builtin_sha256" = yes; then :
+  if true; then :
+  py_cv_module__sha256=yes
+else
+  py_cv_module__sha256=missing
+fi
+else
+  py_cv_module__sha256=disabled
+
+fi
+
+   ;;
+esac
+  as_fn_append MODULE_BLOCK "MODULE__SHA256=$py_cv_module__sha256$as_nl"
+  if test "x$py_cv_module__sha256" = xyes; then :
+
+    as_fn_append MODULE_BLOCK "MODULE__SHA256_CFLAGS=$as_nl"
+    as_fn_append MODULE_BLOCK "MODULE__SHA256_LDFLAGS=$as_nl"
+     if true; then
+  MODULE__SHA256_TRUE=
+  MODULE__SHA256_FALSE='#'
+else
+  MODULE__SHA256_TRUE='#'
+  MODULE__SHA256_FALSE=
+fi
+
+
+else
+
+     if false; then
+  MODULE__SHA256_TRUE=
+  MODULE__SHA256_FALSE='#'
+else
+  MODULE__SHA256_TRUE='#'
+  MODULE__SHA256_FALSE=
+fi
+
+
+fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha256" >&5
+$as_echo "$py_cv_module__sha256" >&6; }
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha512" >&5
+$as_echo_n "checking for stdlib extension module _sha512... " >&6; }
+      case $py_stdlib_not_available in #(
+  *_sha512*) :
+    py_cv_module__sha512=n/a ;; #(
+  *) :
+
+      if test "$with_builtin_sha512" = yes; then :
+  if true; then :
+  py_cv_module__sha512=yes
+else
+  py_cv_module__sha512=missing
+fi
+else
+  py_cv_module__sha512=disabled
+
+fi
+
+   ;;
+esac
+  as_fn_append MODULE_BLOCK "MODULE__SHA512=$py_cv_module__sha512$as_nl"
+  if test "x$py_cv_module__sha512" = xyes; then :
+
+    as_fn_append MODULE_BLOCK "MODULE__SHA512_CFLAGS=$as_nl"
+    as_fn_append MODULE_BLOCK "MODULE__SHA512_LDFLAGS=$as_nl"
+     if true; then
+  MODULE__SHA512_TRUE=
+  MODULE__SHA512_FALSE='#'
+else
+  MODULE__SHA512_TRUE='#'
+  MODULE__SHA512_FALSE=
+fi
+
+
+else
+
+     if false; then
+  MODULE__SHA512_TRUE=
+  MODULE__SHA512_FALSE='#'
+else
+  MODULE__SHA512_TRUE='#'
+  MODULE__SHA512_FALSE=
+fi
+
+
+fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha512" >&5
+$as_echo "$py_cv_module__sha512" >&6; }
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha3" >&5
+$as_echo_n "checking for stdlib extension module _sha3... " >&6; }
+      case $py_stdlib_not_available in #(
+  *_sha3*) :
+    py_cv_module__sha3=n/a ;; #(
+  *) :
+
+      if test "$with_builtin_sha3" = yes; then :
+  if true; then :
+  py_cv_module__sha3=yes
+else
+  py_cv_module__sha3=missing
+fi
+else
+  py_cv_module__sha3=disabled
+
+fi
+
+   ;;
+esac
+  as_fn_append MODULE_BLOCK "MODULE__SHA3=$py_cv_module__sha3$as_nl"
+  if test "x$py_cv_module__sha3" = xyes; then :
+
+    as_fn_append MODULE_BLOCK "MODULE__SHA3_CFLAGS=$as_nl"
+    as_fn_append MODULE_BLOCK "MODULE__SHA3_LDFLAGS=$as_nl"
+     if true; then
+  MODULE__SHA3_TRUE=
+  MODULE__SHA3_FALSE='#'
+else
+  MODULE__SHA3_TRUE='#'
+  MODULE__SHA3_FALSE=
+fi
+
+
+else
+
+     if false; then
+  MODULE__SHA3_TRUE=
+  MODULE__SHA3_FALSE='#'
+else
+  MODULE__SHA3_TRUE='#'
+  MODULE__SHA3_FALSE=
+fi
+
+
+fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha3" >&5
+$as_echo "$py_cv_module__sha3" >&6; }
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _blake2" >&5
+$as_echo_n "checking for stdlib extension module _blake2... " >&6; }
+      case $py_stdlib_not_available in #(
+  *_blake2*) :
+    py_cv_module__blake2=n/a ;; #(
+  *) :
+
+      if test "$with_builtin_blake2" = yes; then :
+  if true; then :
+  py_cv_module__blake2=yes
+else
+  py_cv_module__blake2=missing
+fi
+else
+  py_cv_module__blake2=disabled
+
+fi
+
+   ;;
+esac
+  as_fn_append MODULE_BLOCK "MODULE__BLAKE2=$py_cv_module__blake2$as_nl"
+  if test "x$py_cv_module__blake2" = xyes; then :
+
+    as_fn_append MODULE_BLOCK "MODULE__BLAKE2_CFLAGS=$as_nl"
+    as_fn_append MODULE_BLOCK "MODULE__BLAKE2_LDFLAGS=$as_nl"
+     if true; then
+  MODULE__BLAKE2_TRUE=
+  MODULE__BLAKE2_FALSE='#'
+else
+  MODULE__BLAKE2_TRUE='#'
+  MODULE__BLAKE2_FALSE=
+fi
+
+
+else
+
+     if false; then
+  MODULE__BLAKE2_TRUE=
+  MODULE__BLAKE2_FALSE='#'
+else
+  MODULE__BLAKE2_TRUE='#'
+  MODULE__BLAKE2_FALSE=
+fi
+
+
+fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__blake2" >&5
+$as_echo "$py_cv_module__blake2" >&6; }
+
+
+
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _decimal" >&5
 $as_echo_n "checking for stdlib extension module _decimal... " >&6; }
       case $py_stdlib_not_available in #(
@@ -19916,6 +20247,54 @@ if test -z "${MODULE__ELEMENTTREE_TRUE}" && test -z "${MODULE__ELEMENTTREE_FALSE
   as_fn_error $? "conditional \"MODULE__ELEMENTTREE\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${MODULE__MD5_TRUE}" && test -z "${MODULE__MD5_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__MD5\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MODULE__MD5_TRUE}" && test -z "${MODULE__MD5_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__MD5\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MODULE__SHA1_TRUE}" && test -z "${MODULE__SHA1_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__SHA1\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MODULE__SHA1_TRUE}" && test -z "${MODULE__SHA1_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__SHA1\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MODULE__SHA256_TRUE}" && test -z "${MODULE__SHA256_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__SHA256\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MODULE__SHA256_TRUE}" && test -z "${MODULE__SHA256_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__SHA256\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MODULE__SHA512_TRUE}" && test -z "${MODULE__SHA512_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__SHA512\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MODULE__SHA512_TRUE}" && test -z "${MODULE__SHA512_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__SHA512\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MODULE__SHA3_TRUE}" && test -z "${MODULE__SHA3_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__SHA3\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MODULE__SHA3_TRUE}" && test -z "${MODULE__SHA3_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__SHA3\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MODULE__BLAKE2_TRUE}" && test -z "${MODULE__BLAKE2_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__BLAKE2\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MODULE__BLAKE2_TRUE}" && test -z "${MODULE__BLAKE2_FALSE}"; then
+  as_fn_error $? "conditional \"MODULE__BLAKE2\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 if test -z "${MODULE__DECIMAL_TRUE}" && test -z "${MODULE__DECIMAL_FALSE}"; then
   as_fn_error $? "conditional \"MODULE__DECIMAL\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5