init repo.

2024-12-19 13:14:37 +08:00
commit 7d7845acb5
1412 changed files with 596214 additions and 0 deletions
--- a/third_party/curl/m4/curl-bearssl.m4
+++ b/third_party/curl/m4/curl-bearssl.m4
@ -0,0 +1,110 @@
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+# SPDX-License-Identifier: curl
+#
+#***************************************************************************
+
+AC_DEFUN([CURL_WITH_BEARSSL], [
+dnl ----------------------------------------------------
+dnl check for BearSSL
+dnl ----------------------------------------------------
+
+if test "x$OPT_BEARSSL" != xno; then
+  _cppflags=$CPPFLAGS
+  _ldflags=$LDFLAGS
+  ssl_msg=
+
+  if test X"$OPT_BEARSSL" != Xno; then
+
+    if test "$OPT_BEARSSL" = "yes"; then
+      OPT_BEARSSL=""
+    fi
+
+    if test -z "$OPT_BEARSSL" ; then
+      dnl check for lib first without setting any new path
+
+      AC_CHECK_LIB(bearssl, br_ssl_client_init_full,
+      dnl libbearssl found, set the variable
+       [
+         AC_DEFINE(USE_BEARSSL, 1, [if BearSSL is enabled])
+         AC_SUBST(USE_BEARSSL, [1])
+         BEARSSL_ENABLED=1
+         USE_BEARSSL="yes"
+         ssl_msg="BearSSL"
+         test bearssl != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
+        ], [], -lbearssl)
+    fi
+
+    addld=""
+    addlib=""
+    addcflags=""
+    bearssllib=""
+
+    if test "x$USE_BEARSSL" != "xyes"; then
+      dnl add the path and test again
+      addld=-L$OPT_BEARSSL/lib$libsuff
+      addcflags=-I$OPT_BEARSSL/include
+      bearssllib=$OPT_BEARSSL/lib$libsuff
+
+      LDFLAGS="$LDFLAGS $addld"
+      if test "$addcflags" != "-I/usr/include"; then
+         CPPFLAGS="$CPPFLAGS $addcflags"
+      fi
+
+      AC_CHECK_LIB(bearssl, br_ssl_client_init_full,
+       [
+       AC_DEFINE(USE_BEARSSL, 1, [if BearSSL is enabled])
+       AC_SUBST(USE_BEARSSL, [1])
+       BEARSSL_ENABLED=1
+       USE_BEARSSL="yes"
+       ssl_msg="BearSSL"
+       test bearssl != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
+       ],
+       [
+         CPPFLAGS=$_cppflags
+         LDFLAGS=$_ldflags
+       ], -lbearssl)
+    fi
+
+    if test "x$USE_BEARSSL" = "xyes"; then
+      AC_MSG_NOTICE([detected BearSSL])
+      check_for_ca_bundle=1
+
+      LIBS="-lbearssl $LIBS"
+
+      if test -n "$bearssllib"; then
+        dnl when shared libs were found in a path that the run-time
+        dnl linker doesn't search through, we need to add it to
+        dnl CURL_LIBRARY_PATH to prevent further configure tests to fail
+        dnl due to this
+        if test "x$cross_compiling" != "xyes"; then
+          CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$bearssllib"
+          export CURL_LIBRARY_PATH
+          AC_MSG_NOTICE([Added $bearssllib to CURL_LIBRARY_PATH])
+        fi
+      fi
+    fi
+
+  fi dnl BearSSL not disabled
+
+  test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
+fi
+])