Adding upstream version 0.12.1+dfsg.upstream/0.12.1+dfsgupstream

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

8 files changed, 278 insertions, 0 deletions

diff --git a/cmake/ExtractValidFlags.cmake b/cmake/ExtractValidFlags.cmake
new file mode 100644
index 0000000..ccd57dc
--- /dev/null
+++ b/cmake/ExtractValidFlags.cmake
@@ -0,0 +1,31 @@
+# Convenience function that checks the availability of certain
+# C or C++ compiler flags and returns valid ones as a string.
+
+include(CheckCCompilerFlag)
+include(CheckCXXCompilerFlag)
+
+function(extract_valid_c_flags varname)
+  set(valid_flags)
+  foreach(flag IN LISTS ARGN)
+    string(REGEX REPLACE "[^a-zA-Z0-9_]+" "_" flag_var ${flag})
+    set(flag_var "C_FLAG_${flag_var}")
+    check_c_compiler_flag("${flag}" "${flag_var}")
+    if(${flag_var})
+      set(valid_flags "${valid_flags} ${flag}")
+    endif()
+  endforeach()
+  set(${varname} "${valid_flags}" PARENT_SCOPE)
+endfunction()
+
+function(extract_valid_cxx_flags varname)
+  set(valid_flags)
+  foreach(flag IN LISTS ARGN)
+    string(REGEX REPLACE "[^a-zA-Z0-9_]+" "_" flag_var ${flag})
+    set(flag_var "CXX_FLAG_${flag_var}")
+    check_cxx_compiler_flag("${flag}" "${flag_var}")
+    if(${flag_var})
+      set(valid_flags "${valid_flags} ${flag}")
+    endif()
+  endforeach()
+  set(${varname} "${valid_flags}" PARENT_SCOPE)
+endfunction()
diff --git a/cmake/FindCUnit.cmake b/cmake/FindCUnit.cmake
new file mode 100644
index 0000000..ada87c1
--- /dev/null
+++ b/cmake/FindCUnit.cmake
@@ -0,0 +1,40 @@
+# - Try to find cunit
+# Once done this will define
+#  CUNIT_FOUND        - System has cunit
+#  CUNIT_INCLUDE_DIRS - The cunit include directories
+#  CUNIT_LIBRARIES    - The libraries needed to use cunit
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_CUNIT QUIET cunit)
+
+find_path(CUNIT_INCLUDE_DIR
+  NAMES CUnit/CUnit.h
+  HINTS ${PC_CUNIT_INCLUDE_DIRS}
+)
+find_library(CUNIT_LIBRARY
+  NAMES cunit
+  HINTS ${PC_CUNIT_LIBRARY_DIRS}
+)
+
+if(CUNIT_INCLUDE_DIR)
+  set(_version_regex "^#define[ \t]+CU_VERSION[ \t]+\"([^\"]+)\".*")
+  file(STRINGS "${CUNIT_INCLUDE_DIR}/CUnit/CUnit.h"
+    CUNIT_VERSION REGEX "${_version_regex}")
+  string(REGEX REPLACE "${_version_regex}" "\\1"
+    CUNIT_VERSION "${CUNIT_VERSION}")
+  unset(_version_regex)
+endif()
+
+include(FindPackageHandleStandardArgs)
+# handle the QUIETLY and REQUIRED arguments and set CUNIT_FOUND to TRUE
+# if all listed variables are TRUE and the requested version matches.
+find_package_handle_standard_args(CUnit REQUIRED_VARS
+                                  CUNIT_LIBRARY CUNIT_INCLUDE_DIR
+                                  VERSION_VAR CUNIT_VERSION)
+
+if(CUNIT_FOUND)
+  set(CUNIT_LIBRARIES     ${CUNIT_LIBRARY})
+  set(CUNIT_INCLUDE_DIRS  ${CUNIT_INCLUDE_DIR})
+endif()
+
+mark_as_advanced(CUNIT_INCLUDE_DIR CUNIT_LIBRARY)
diff --git a/cmake/FindJemalloc.cmake b/cmake/FindJemalloc.cmake
new file mode 100644
index 0000000..b7815fa
--- /dev/null
+++ b/cmake/FindJemalloc.cmake
@@ -0,0 +1,40 @@
+# - Try to find jemalloc
+# Once done this will define
+#  JEMALLOC_FOUND        - System has jemalloc
+#  JEMALLOC_INCLUDE_DIRS - The jemalloc include directories
+#  JEMALLOC_LIBRARIES    - The libraries needed to use jemalloc
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_JEMALLOC QUIET jemalloc)
+
+find_path(JEMALLOC_INCLUDE_DIR
+  NAMES jemalloc/jemalloc.h
+  HINTS ${PC_JEMALLOC_INCLUDE_DIRS}
+)
+find_library(JEMALLOC_LIBRARY
+  NAMES jemalloc
+  HINTS ${PC_JEMALLOC_LIBRARY_DIRS}
+)
+
+if(JEMALLOC_INCLUDE_DIR)
+  set(_version_regex "^#define[ \t]+JEMALLOC_VERSION[ \t]+\"([^\"]+)\".*")
+  file(STRINGS "${JEMALLOC_INCLUDE_DIR}/jemalloc/jemalloc.h"
+    JEMALLOC_VERSION REGEX "${_version_regex}")
+  string(REGEX REPLACE "${_version_regex}" "\\1"
+    JEMALLOC_VERSION "${JEMALLOC_VERSION}")
+  unset(_version_regex)
+endif()
+
+include(FindPackageHandleStandardArgs)
+# handle the QUIETLY and REQUIRED arguments and set JEMALLOC_FOUND to TRUE
+# if all listed variables are TRUE and the requested version matches.
+find_package_handle_standard_args(Jemalloc REQUIRED_VARS
+                                  JEMALLOC_LIBRARY JEMALLOC_INCLUDE_DIR
+                                  VERSION_VAR JEMALLOC_VERSION)
+
+if(JEMALLOC_FOUND)
+  set(JEMALLOC_LIBRARIES    ${JEMALLOC_LIBRARY})
+  set(JEMALLOC_INCLUDE_DIRS ${JEMALLOC_INCLUDE_DIR})
+endif()
+
+mark_as_advanced(JEMALLOC_INCLUDE_DIR JEMALLOC_LIBRARY)
diff --git a/cmake/FindLibev.cmake b/cmake/FindLibev.cmake
new file mode 100644
index 0000000..71e4508
--- /dev/null
+++ b/cmake/FindLibev.cmake
@@ -0,0 +1,38 @@
+# - Try to find libev
+# Once done this will define
+#  LIBEV_FOUND        - System has libev
+#  LIBEV_INCLUDE_DIRS - The libev include directories
+#  LIBEV_LIBRARIES    - The libraries needed to use libev
+
+find_path(LIBEV_INCLUDE_DIR
+  NAMES ev.h
+)
+find_library(LIBEV_LIBRARY
+  NAMES ev
+)
+
+if(LIBEV_INCLUDE_DIR)
+  file(STRINGS "${LIBEV_INCLUDE_DIR}/ev.h"
+    LIBEV_VERSION_MAJOR REGEX "^#define[ \t]+EV_VERSION_MAJOR[ \t]+[0-9]+")
+  file(STRINGS "${LIBEV_INCLUDE_DIR}/ev.h"
+    LIBEV_VERSION_MINOR REGEX "^#define[ \t]+EV_VERSION_MINOR[ \t]+[0-9]+")
+  string(REGEX REPLACE "[^0-9]+" "" LIBEV_VERSION_MAJOR "${LIBEV_VERSION_MAJOR}")
+  string(REGEX REPLACE "[^0-9]+" "" LIBEV_VERSION_MINOR "${LIBEV_VERSION_MINOR}")
+  set(LIBEV_VERSION "${LIBEV_VERSION_MAJOR}.${LIBEV_VERSION_MINOR}")
+  unset(LIBEV_VERSION_MINOR)
+  unset(LIBEV_VERSION_MAJOR)
+endif()
+
+include(FindPackageHandleStandardArgs)
+# handle the QUIETLY and REQUIRED arguments and set LIBEV_FOUND to TRUE
+# if all listed variables are TRUE and the requested version matches.
+find_package_handle_standard_args(Libev REQUIRED_VARS
+                                  LIBEV_LIBRARY LIBEV_INCLUDE_DIR
+                                  VERSION_VAR LIBEV_VERSION)
+
+if(LIBEV_FOUND)
+  set(LIBEV_LIBRARIES     ${LIBEV_LIBRARY})
+  set(LIBEV_INCLUDE_DIRS  ${LIBEV_INCLUDE_DIR})
+endif()
+
+mark_as_advanced(LIBEV_INCLUDE_DIR LIBEV_LIBRARY)
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)
diff --git a/cmake/Findwolfssl.cmake b/cmake/Findwolfssl.cmake
new file mode 100644
index 0000000..47e1bba
--- /dev/null
+++ b/cmake/Findwolfssl.cmake
@@ -0,0 +1,41 @@
+# - Try to find wolfssl
+# Once done this will define
+#  WOLFSSL_FOUND           - System has wolfssl
+#  WOLFSSL_INCLUDE_DIR     - The wolfssl include directories
+#  WOLFSSL_LIBRARIES       - The libraries needed to use wolfssl
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_WOLFSSL QUIET wolfssl)
+
+find_path(WOLFSSL_INCLUDE_DIR
+  NAMES wolfssl/ssl.h
+  HINTS ${PC_WOLFSSL_INCLUDE_DIRS}
+)
+find_library(WOLFSSL_LIBRARY
+  NAMES wolfssl
+  HINTS ${PC_WOLFSSL_LIBRARY_DIRS}
+)
+
+if(WOLFSSL_INCLUDE_DIR)
+  set(_version_regex "^#define[ \t]+LIBWOLFSSL_VERSION_STRING[ \t]+\"([^\"]+)\".*")
+  file(STRINGS "${WOLFSSL_INCLUDE_DIR}/wolfssl/version.h"
+    WOLFSSL_VERSION REGEX "${_version_regex}")
+  string(REGEX REPLACE "${_version_regex}" "\\1"
+    WOLFSSL_VERSION "${WOLFSSL_VERSION}")
+  unset(_version_regex)
+endif()
+
+include(FindPackageHandleStandardArgs)
+# handle the QUIETLY and REQUIRED arguments and set WOLFSSL_FOUND
+# to TRUE if all listed variables are TRUE and the requested version
+# matches.
+find_package_handle_standard_args(wolfssl REQUIRED_VARS
+                                  WOLFSSL_LIBRARY WOLFSSL_INCLUDE_DIR
+                                  VERSION_VAR WOLFSSL_VERSION)
+
+if(WOLFSSL_FOUND)
+  set(WOLFSSL_LIBRARIES     ${WOLFSSL_LIBRARY})
+  set(WOLFSSL_INCLUDE_DIRS  ${WOLFSSL_INCLUDE_DIR})
+endif()
+
+mark_as_advanced(WOLFSSL_INCLUDE_DIR WOLFSSL_LIBRARY)
diff --git a/cmake/Version.cmake b/cmake/Version.cmake
new file mode 100644
index 0000000..8ac4849
--- /dev/null
+++ b/cmake/Version.cmake
@@ -0,0 +1,11 @@
+# Converts a version such as 1.2.255 to 0x0102ff
+function(HexVersion version_hex_var major minor patch)
+  math(EXPR version_dec "${major} * 256 * 256 + ${minor} * 256 + ${patch}")
+  set(version_hex "0x")
+  foreach(i RANGE 5 0 -1)
+    math(EXPR num "(${version_dec} >> (4 * ${i})) & 15")
+    string(SUBSTRING "0123456789abcdef" ${num} 1 num_hex)
+    set(version_hex "${version_hex}${num_hex}")
+  endforeach()
+  set(${version_hex_var} "${version_hex}" PARENT_SCOPE)
+endfunction()
diff --git a/cmakeconfig.h.in b/cmakeconfig.h.in
new file mode 100644
index 0000000..011f9b9
--- /dev/null
+++ b/cmakeconfig.h.in
@@ -0,0 +1,36 @@
+
+/* Define to `int' if <sys/types.h> does not define. */
+#cmakedefine ssize_t @ssize_t@
+
+/* Define to 1 to enable debug output. */
+#cmakedefine DEBUGBUILD 1
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#cmakedefine HAVE_ARPA_INET_H 1
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#cmakedefine HAVE_NETINET_IN_H 1
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#cmakedefine HAVE_STDDEF_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#cmakedefine HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#cmakedefine HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#cmakedefine HAVE_STRING_H 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#cmakedefine HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the <sys/endian.h> header file. */
+#cmakedefine HAVE_SYS_ENDIAN_H 1
+
+/* Define to 1 if you have the <endian.h> header file. */
+#cmakedefine HAVE_ENDIAN_H 1
+
+/* Define to 1 if you have the `be64toh' function. */
+#cmakedefine HAVE_BE64TOH 1