## along with this program. If not, see <http://www.gnu.org/licenses/>.
##
+cmake_minimum_required(VERSION 2.8.12)
+
+# External dependencies, required and optional tools.
find_program(ASCIIDOCTOR_EXECUTABLE NAMES asciidoctor)
find_program(ASCIIDOCTOR_PDF_EXECUTABLE NAMES asciidoctor-pdf)
-set(STYLES_DIR "${CMAKE_CURRENT_SOURCE_DIR}/asciidoctor-stylesheet-factory/stylesheets")
+# Tunables.
+set(STYLES_DIR "asciidoctor-stylesheet-factory/stylesheets")
set(STYLE_SHEET "readthedocs.css")
-set(MANUAL_SRC "${CMAKE_CURRENT_SOURCE_DIR}/pulseview_manual.txt")
-set(MANUAL_OUT_HTML "${CMAKE_CURRENT_BINARY_DIR}/pulseview_manual.html")
-set(MANUAL_OUT_PDF "${CMAKE_CURRENT_BINARY_DIR}/pulseview_manual.pdf")
+# Input files.
+set(MANUAL_SRC "${CMAKE_CURRENT_SOURCE_DIR}/manual.txt")
+
+# Output files, conversion results.
+set(MANUAL_OUT_HTML "${CMAKE_CURRENT_BINARY_DIR}/manual.html")
+set(MANUAL_OUT_PDF "${CMAKE_CURRENT_BINARY_DIR}/manual.pdf")
+
+# Manual related make(1) targets.
add_custom_target(manual-html
COMMAND ${ASCIIDOCTOR_EXECUTABLE}
-a stylesheet=${STYLE_SHEET}
- -a stylesdir=${STYLES_DIR}
+ -a stylesdir=${CMAKE_CURRENT_SOURCE_DIR}/${STYLES_DIR}
-a toc=left
--destination-dir=${CMAKE_CURRENT_BINARY_DIR}
${MANUAL_SRC}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating manual, HTML output"
)
-add_custom_target(manual-pdf
- COMMAND ${ASCIIDOCTOR_PDF_EXECUTABLE}
- -a stylesheet=${STYLE_SHEET}
- -a stylesdir=${STYLES_DIR}
- --destination-dir=${CMAKE_CURRENT_BINARY_DIR}
- ${MANUAL_SRC}
- BYPRODUCTS ${MANUAL_OUT_PDF}
- DEPENDS ${MANUAL_SRC}
- WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
- COMMENT "Generating manual, HTML output"
-)
+if (ASCIIDOCTOR_PDF_EXECUTABLE)
+ add_custom_target(manual-pdf
+ COMMAND ${ASCIIDOCTOR_PDF_EXECUTABLE}
+ -a stylesheet=${STYLE_SHEET}
+ -a stylesdir=${CMAKE_CURRENT_SOURCE_DIR}/${STYLES_DIR}
+ --destination-dir=${CMAKE_CURRENT_BINARY_DIR}
+ ${MANUAL_SRC}
+ BYPRODUCTS ${MANUAL_OUT_PDF}
+ DEPENDS ${MANUAL_SRC}
+ WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+ COMMENT "Generating manual, HTML output"
+ )
+else ()
+ add_custom_target(manual-pdf
+ COMMAND ${CMAKE_COMMAND} -E echo
+ "asciidoctor-pdf executable is missing, NOT generating PDF output"
+ DEPENDS ${MANUAL_SRC}
+ WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+ )
+endif ()
add_custom_target(manual)
add_dependencies(manual manual-html manual-pdf)
+
+set(MANUAL_INST_SUBDIR "share/doc/pulseview")
+install(
+ FILES ${MANUAL_OUT_HTML} ${MANUAL_OUT_PDF}
+ DESTINATION ${MANUAL_INST_SUBDIR}
+ PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
+ OPTIONAL
+)
+if (ASCIIDOCTOR_EXECUTABLE)
+ install(
+ DIRECTORY images
+ DESTINATION ${MANUAL_INST_SUBDIR}
+ FILE_PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
+ PATTERN "*.xcf" EXCLUDE
+ )
+endif ()