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| author | Alexis Hildebrandt <afh@surryhill.net> | 2014-04-27 11:06:02 +0200 |
|---|---|---|
| committer | Alexis Hildebrandt <afh@surryhill.net> | 2014-04-27 11:11:40 +0200 |
| commit | e167cbb64713ec1feeefaa98594361069c973faa (patch) | |
| tree | 4704c5ba5e21ecea067f6c894a8eb4a2e718ecf3 /doc/CMakeLists.txt | |
| parent | 0e496b4f9ba9b8376283bfe202d28bb538c438cc (diff) | |
| download | fork-ledger-e167cbb64713ec1feeefaa98594361069c973faa.tar.gz fork-ledger-e167cbb64713ec1feeefaa98594361069c973faa.tar.bz2 fork-ledger-e167cbb64713ec1feeefaa98594361069c973faa.zip | |
doc: try to use groff if man2html is not found
to generate a html version of the manpage,
throw a fatal error otherwise.
Diffstat (limited to 'doc/CMakeLists.txt')
| -rw-r--r-- | doc/CMakeLists.txt | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt index 2777da68..f0ead658 100644 --- a/doc/CMakeLists.txt +++ b/doc/CMakeLists.txt @@ -37,6 +37,7 @@ set(info_files ledger3.texi ledger-mode.texi) find_program(MAKEINFO makeinfo) find_program(TEXI2PDF texi2pdf) find_program(MAN2HTML man2html) +find_program(GROFF groff) ######################################################################## @@ -72,15 +73,21 @@ if(BUILD_WEB_DOCS) if(NOT BASH) message(FATAL_ERROR "Could not find bash. Unable to build documentation.") endif() - if(NOT MAN2HTML) - message(FATAL_ERROR "Could not find man2html. HTML version of man page cannot be built.") + if(MAN2HTML) + add_custom_command(OUTPUT ledger.1.html + COMMAND ${BASH} -c "man2html ${CMAKE_CURRENT_SOURCE_DIR}/ledger.1 | tail -n+3 > ledger.1.html" + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ledger.1 + VERBATIM) + list(APPEND ledger_doc_files ledger.1.html) + elseif(GROFF) + add_custom_command(OUTPUT ledger.1.html + COMMAND ${BASH} -c "groff -mandoc -Thtml ${CMAKE_CURRENT_SOURCE_DIR}/ledger.1 > ledger.1.html" + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ledger.1 + VERBATIM) + list(APPEND ledger_doc_files ledger.1.html) + else() + message(FATAL_ERROR "Could not find man2html or groff. HTML version of man page cannot be built.") endif() - - add_custom_command(OUTPUT ledger.1.html - COMMAND ${BASH} -c "man2html ${CMAKE_CURRENT_SOURCE_DIR}/ledger.1 | tail -n+3 > ledger.1.html" - DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ledger.1 - VERBATIM) - list(APPEND ledger_doc_files ledger.1.html) endif(BUILD_WEB_DOCS) ######################################################################## |