From 4277070a7b92b5aad7c08beb876f7460fe268f60 Mon Sep 17 00:00:00 2001
From: Christoph Gysin <christoph.gysin@gmail.com>
Date: Tue, 1 Dec 2015 22:22:39 +0200
Subject: cmake: extract add_manpage()

---
 CMake/Manpage.cmake | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 CMake/Manpage.cmake

(limited to 'CMake/Manpage.cmake')

diff --git a/CMake/Manpage.cmake b/CMake/Manpage.cmake
new file mode 100644
index 00000000..4842387e
--- /dev/null
+++ b/CMake/Manpage.cmake
@@ -0,0 +1,31 @@
+find_package(A2X REQUIRED)
+
+add_custom_target(man ALL)
+
+function(add_manpage name section)
+	add_custom_command(
+	OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${name}.${section}
+	COMMAND ${A2X_COMMAND}
+			--no-xmllint
+			--doctype manpage
+			--format manpage
+			-D ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
+			${CMAKE_CURRENT_SOURCE_DIR}/${name}.${section}.txt
+	DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${name}.${section}.txt
+	COMMENT Generating manpage for ${name}.${section}
+	)
+
+	add_custom_target(man-${name}.${section}
+	DEPENDS
+		${CMAKE_CURRENT_BINARY_DIR}/${name}.${section}
+	)
+	add_dependencies(man
+		man-${name}.${section}
+	)
+
+	install(
+	FILES ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${name}.${section}
+	DESTINATION share/man/man${section}
+	COMPONENT documentation
+	)
+endfunction()
-- 
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