[WIP] Add work-in-progress CMakeLists.txt

Author: hosiet

.gitignore

@@ -8,3 +8,6 @@ configure
 install-sh
 missing
 src/man*/zh_*/*
+CMakeCache.txt
+CMakeFiles/
+cmake_install.cmake

CMakeLists.txt

@@ -0,0 +1,53 @@
+cmake_minimum_required(VERSION 3.12)
+
+# SPDX-FileCopyrightText: 2022 Boyuan Yang <073plan@gmail.com>
+# SPDX-License-Identifier: CC0-1.0 OR BSD-2-Clause
+
+include(CMakePrintHelpers)
+include(GNUInstallDirs)
+project(manpages-zh VERSION 1.6.4.0 HOMEPAGE_URL "https://github.com/man-pages-zh/manpages-zh")
+
+option(ENABLE_APPEND_COLOPHON "Append translation information to output man pages" ON)
+option(ENABLE_ZHCN "Enable installing zh_CN man pages" ON)
+option(ENABLE_ZHTW "Enable installing zh_TW man pages" ON)
+
+set(EXCLUDED_MANPAGES "" CACHE STRING "Man pages that are not installed")
+
+list(LENGTH EXCLUDED_MANPAGES EXCLUDED_MANPAGES_SIZE)
+if (EXCLUDED_MANPAGES_SIZE GREATER 0)
+ message(STATUS "Will exclude total of ${EXCLUDED_MANPAGES_SIZE} man pages.")
+ set(FILTER_EXCLUDED_MANPAGES 1)
+else ()
+ set(FILTER_EXCLUDED_MANPAGES 0)
+endif ()
+
+if (ENABLE_APPEND_COLOPHON)
+ find_package(Python3 REQUIRED COMPONENTS Interpreter)
+endif (ENABLE_APPEND_COLOPHON)
+
+find_program(opencc opencc HINTS "/usr/bin/")
+if (opencc_NOTFOUND)
+ message(FATAL_ERROR "OpenCC not detected on your system")
+endif ()
+
+
+## Actual handling of man pages
+set(MANDIR_LIST "man1" "man2" "man3" "man4" "man5" "man6" "man7" "man8" "mann")
+
+foreach (MANDIR ${MANDIR_LIST})
+ file(GLOB CURRENT_MAN_PAGES "src/${MANDIR}/*.*")
+ foreach (CURRENT_MAN_PAGE ${CURRENT_MAN_PAGES})
+ get_filename_component(MAN_PAGE_NAME ${CURRENT_MAN_PAGE} NAME)
+ if (${MAN_PAGE_NAME} STREQUAL "Makefile.am")
+ continue()
+ endif ()
+ if (FILTER_EXCLUDED_MANPAGES)
+ if (${MAN_PAGE_NAME} IN_LIST EXCLUDED_MANPAGES)
+ message(WARNING "Skipping excluded man page ${MAN_PAGE_NAME}...")
+ continue()
+ endif ()
+ endif (FILTER_EXCLUDED_MANPAGES)
+ # TODO: Process and install this man page
+ # cmake_print_variables(MAN_PAGE_NAME)
+ endforeach ()
+endforeach ()