Adding upstream version 1.52.0.upstream/1.52.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/cmake/FindLibnghttp3.cmake b/cmake/FindLibnghttp3.cmake
new file mode 100644
index 0000000..ecd01f6
--- /dev/null
+++ b/cmake/FindLibnghttp3.cmake
@@ -0,0 +1,41 @@
+# - Try to find libnghttp3
+# Once done this will define
+#  LIBNGHTTP3_FOUND        - System has libnghttp3
+#  LIBNGHTTP3_INCLUDE_DIRS - The libnghttp3 include directories
+#  LIBNGHTTP3_LIBRARIES    - The libraries needed to use libnghttp3
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_LIBNGHTTP3 QUIET libnghttp3)
+
+find_path(LIBNGHTTP3_INCLUDE_DIR
+  NAMES nghttp3/nghttp3.h
+  HINTS ${PC_LIBNGHTTP3_INCLUDE_DIRS}
+)
+find_library(LIBNGHTTP3_LIBRARY
+  NAMES nghttp3
+  HINTS ${PC_LIBNGHTTP3_LIBRARY_DIRS}
+)
+
+if(LIBNGHTTP3_INCLUDE_DIR)
+  set(_version_regex "^#define[ \t]+NGHTTP3_VERSION[ \t]+\"([^\"]+)\".*")
+  file(STRINGS "${LIBNGHTTP3_INCLUDE_DIR}/nghttp3/version.h"
+    LIBNGHTTP3_VERSION REGEX "${_version_regex}")
+  string(REGEX REPLACE "${_version_regex}" "\\1"
+    LIBNGHTTP3_VERSION "${LIBNGHTTP3_VERSION}")
+  unset(_version_regex)
+endif()
+
+include(FindPackageHandleStandardArgs)
+# handle the QUIETLY and REQUIRED arguments and set LIBNGHTTP3_FOUND
+# to TRUE if all listed variables are TRUE and the requested version
+# matches.
+find_package_handle_standard_args(Libnghttp3 REQUIRED_VARS
+                                  LIBNGHTTP3_LIBRARY LIBNGHTTP3_INCLUDE_DIR
+                                  VERSION_VAR LIBNGHTTP3_VERSION)
+
+if(LIBNGHTTP3_FOUND)
+  set(LIBNGHTTP3_LIBRARIES     ${LIBNGHTTP3_LIBRARY})
+  set(LIBNGHTTP3_INCLUDE_DIRS  ${LIBNGHTTP3_INCLUDE_DIR})
+endif()
+
+mark_as_advanced(LIBNGHTTP3_INCLUDE_DIR LIBNGHTTP3_LIBRARY)