Add CMake to doc

otreblan · Apr 15, 2020 · add719e · add719e
1 parent 9b33120
commit add719e
Show file tree

Hide file tree

Showing 8 changed files with 44 additions and 55 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -45,7 +45,7 @@ target_include_directories(${PROJECT_NAME}
 
 # Sources list
 add_subdirectory(src)
-#add_subdirectory(doc)
+add_subdirectory(doc)
 
 ## Libraries
 #pkg_check_modules(RAPIDJSON REQUIRED RapidJSON)

diff --git a/Makefile.am b/Makefile.am
diff --git a/configure.ac b/configure.ac
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
@@ -14,7 +14,44 @@
 # You should have received a copy of the GNU General Public License
 # along with hello.  If not, see <http://www.gnu.org/licenses/>.
 
-#target_sources(doc
-#PRIVATE
-#hello.adoc
-#)
+find_program(ASCIIDOCTOR asciidoctor)
+
+if(NOT ASCIIDOCTOR)
+	message(SEND_ERROR "asciidoctor not found in $PATH")
+endif()
+
+
+add_custom_target(doc
+	DEPENDS
+		man1
+)
+
+# Man pages that end in *.1
+set(MAN1_SOURCES
+	hello.adoc
+)
+
+add_custom_target(man1
+	SOURCES
+		${MAN1_SOURCES}
+)
+
+foreach(MAN IN LISTS MAN1_SOURCES)
+
+	# Deleting the extension
+	get_filename_component(MAN ${MAN} NAME_WE)
+
+	add_custom_command(
+		TARGET doc
+		COMMAND asciidoctor --backend manpage --out-file ${MAN}.1
+			${CMAKE_CURRENT_SOURCE_DIR}/${MAN}.adoc
+
+		OUTPUTS ${CMAKE_CURRENT_BINARY_DIR}/${MAN}.1
+	)
+
+	install(FILES
+		${CMAKE_CURRENT_BINARY_DIR}/${MAN}.1
+		DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/man/man1/
+	)
+
+endforeach()
diff --git a/doc/Makefile.am b/doc/Makefile.am
diff --git a/pkg/PKGBUILD b/pkg/PKGBUILD
@@ -42,6 +42,7 @@ build() {
 		..
 
 	make
+	make doc
 }
 
 package() {

diff --git a/src/Makefile.am b/src/Makefile.am
diff --git a/src/main.cpp b/src/main.cpp
@@ -3,7 +3,7 @@
 // Display help
 void help(char**);
 
-int main(int argc, char *argv[])
+int main()
 {
 	std::cout << "Hello\n";
 	return 0;