初始化内容

2026-09-16 14:07:40 +08:00
parent 6934b390bf
commit 4f643c1e7c
18350 changed files with 6088489 additions and 305 deletions
@@ -0,0 +1,61 @@
+#***************************************************************************
+#                                  _   _ ____  _
+#  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
+#
+###########################################################################
+# Find the libbacktrace library
+#
+# Input variables:
+#
+# - `LIBBACKTRACE_INCLUDE_DIR`:  Absolute path to libbacktrace include directory.
+# - `LIBBACKTRACE_LIBRARY`:      Absolute path to `libbacktrace` library.
+#
+# Defines:
+#
+# - `LIBBACKTRACE_FOUND`:        System has libbacktrace.
+# - `CURL::libbacktrace`:        libbacktrace library target.
+
+find_path(LIBBACKTRACE_INCLUDE_DIR NAMES "backtrace.h")
+find_library(LIBBACKTRACE_LIBRARY NAMES "backtrace" "libbacktrace")
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Libbacktrace
+  REQUIRED_VARS
+    LIBBACKTRACE_INCLUDE_DIR
+    LIBBACKTRACE_LIBRARY
+)
+
+if(LIBBACKTRACE_FOUND)
+  set(_libbacktrace_INCLUDE_DIRS ${LIBBACKTRACE_INCLUDE_DIR})
+  set(_libbacktrace_LIBRARIES    ${LIBBACKTRACE_LIBRARY})
+
+  if(NOT TARGET CURL::libbacktrace)
+    add_library(CURL::libbacktrace INTERFACE IMPORTED)
+    set_target_properties(CURL::libbacktrace PROPERTIES
+      INTERFACE_LIBCURL_PC_MODULES "${_libbacktrace_pc_requires}"
+      INTERFACE_COMPILE_OPTIONS "${_libbacktrace_CFLAGS}"
+      INTERFACE_INCLUDE_DIRECTORIES "${_libbacktrace_INCLUDE_DIRS}"
+      INTERFACE_LINK_DIRECTORIES "${_libbacktrace_LIBRARY_DIRS}"
+      INTERFACE_LINK_LIBRARIES "${_libbacktrace_LIBRARIES}")
+  endif()
+endif()
+
+mark_as_advanced(LIBBACKTRACE_INCLUDE_DIR LIBBACKTRACE_LIBRARY)