Merge branch 'cmake'

1 files changed, 144 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 000000000..80b9c380c
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,144 @@
+# Copyright (C) 2009, 2016 Julian Andres Klode <jak@debian.org>.
+# Licensed under the same terms as APT; i.e. GPL 2 or later.
+
+# set minimum version
+project(apt)
+cmake_minimum_required(VERSION 3.4.0)
+
+enable_testing()
+
+option(WITH_DOC "Build documentation." ON)
+option(USE_NLS "Localisation support." ON)
+
+set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMake")
+
+# Work around bug in GNUInstallDirs
+if (EXISTS "/etc/debian_version")
+  set(CMAKE_INSTALL_LIBEXECDIR "lib")
+endif()
+
+# Include stuff
+include(Misc)
+include(Translations)
+include(CheckIncludeFiles)
+include(CheckFunctionExists)
+include(CheckStructHasMember)
+include(GNUInstallDirs)
+include(TestBigEndian)
+find_package(Threads)
+find_package(PkgConfig)
+
+# Set compiler flags
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
+
+add_optional_compile_options(Wall)
+add_optional_compile_options(Wextra)
+add_optional_compile_options(Wcast-align)
+add_optional_compile_options(Wlogical-op)
+add_optional_compile_options(Wredundant-decls)
+add_optional_compile_options(Wmissing-declarations)
+add_optional_compile_options(Wunsafe-loop-optimizations)
+add_optional_compile_options(Wctor-dtor-privacy)
+add_optional_compile_options(Wdisabled-optimization)
+add_optional_compile_options(Winit-self)
+add_optional_compile_options(Wmissing-include-dirs)
+add_optional_compile_options(Wnoexcept)
+add_optional_compile_options(Wsign-promo)
+add_optional_compile_options(Wundef)
+
+# apt-ftparchive dependencies
+find_package(BerkeleyDB REQUIRED)
+if (BERKELEY_DB_FOUND)
+  set(HAVE_BDB 1)
+endif()
+
+
+# apt-transport-https dependencies
+find_package(CURL REQUIRED)
+if (CURL_FOUND)
+  set(HAVE_CURL 1)
+endif()
+
+# (De)Compressor libraries
+find_package(ZLIB REQUIRED)
+if (ZLIB_FOUND)
+  set(HAVE_ZLIB 1)
+endif()
+
+
+find_package(BZip2)
+if (BZIP2_FOUND)
+  set(HAVE_BZ2 1)
+endif()
+
+pkg_check_modules(LZMA liblzma)
+if (LZMA_FOUND)
+  set(HAVE_LZMA 1)
+endif()
+
+pkg_check_modules(LZ4 liblz4)
+if (LZ4_FOUND)
+  set(HAVE_LZ4 1)
+endif()
+
+# Mount()ing and stat()ing and friends
+
+check_function_exists(statvfs HAVE_STATVFS)
+if (NOT HAVE_STATVFS)
+  check_symbol_exists(statfs sys/vfs.h HAVE_VFS_H)
+  check_symbol_exists(statfs sys/mount.h HAVE_MOUNT_H)
+  if (NOT HAVE_VFS_H AND NOT HAVE_MOUNT_H)
+    message(FATAL_ERROR "Can find neither statvfs() nor statfs()")
+  endif()
+  configure_file(CMake/statvfs.h.in ${PROJECT_BINARY_DIR}/include/statvfs.h @ONLY)
+endif()
+
+CHECK_STRUCT_HAS_MEMBER("struct statfs" f_type sys/vfs.h HAVE_STRUCT_STATFS_F_TYPE)
+
+# Other checks
+check_function_exists(getresuid HAVE_GETRESUID)
+check_function_exists(getresgid HAVE_GETRESGID)
+check_function_exists(setresuid HAVE_SETRESUID)
+check_function_exists(setresgid HAVE_SETRESGID)
+check_function_exists(ptsname_r HAVE_PTSNAME_R)
+check_function_exists(timegm HAVE_TIMEGM)
+test_big_endian(WORDS_BIGENDIAN)
+
+if (CMAKE_USE_PTHREADS_INIT)
+  set(HAVE_PTHREAD 1)
+endif()
+
+# Configure some variables like package, version and architecture.
+set(PACKAGE ${PROJECT_NAME})
+set(PACKAGE_MAIL "APT Development Team <deity@lists.debian.org>")
+set(PACKAGE_VERSION "1.3~pre3+cmake2")
+
+if (NOT DEFINED COMMON_ARCH)
+  execute_process(COMMAND dpkg-architecture -qDEB_HOST_ARCH
+                  OUTPUT_VARIABLE COMMON_ARCH OUTPUT_STRIP_TRAILING_WHITESPACE)
+endif()
+
+# Configure our configuration headers (config.h and apti18n.h)
+configure_file(CMake/config.h.in ${PROJECT_BINARY_DIR}/include/config.h)
+configure_file(CMake/apti18n.h.in ${PROJECT_BINARY_DIR}/include/apti18n.h)
+
+# Generic header locations
+include_directories(${PROJECT_BINARY_DIR}/include)
+
+# Add our subdirectories
+add_subdirectory(vendor)
+add_subdirectory(apt-pkg)
+add_subdirectory(apt-private)
+add_subdirectory(apt-inst)
+add_subdirectory(cmdline)
+add_subdirectory(doc)
+add_subdirectory(dselect)
+add_subdirectory(ftparchive)
+add_subdirectory(methods)
+add_subdirectory(po)
+add_subdirectory(test)
+
+# Link update-po4a into the update-po target
+add_dependencies(update-po update-po4a)