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reduce number of warning messages when building docs

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Warnings were emitted for every info file (twice) instead of once.
This commit is contained in:
Johann Klähn 2014-09-09 22:09:09 +02:00
parent 2860b68bc2
commit d9d4876755
1 changed files with 12 additions and 11 deletions
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23
doc/CMakeLists.txt
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@ -34,6 +34,14 @@ if (BUILD_DOCS)
find_program(MAN2HTML man2html)
find_program(GROFF groff)
set(ledger_info_files ledger3.texi ledger-mode.texi)
if (NOT MAKEINFO)
message(WARNING "Could not find makeinfo. Info version of documentation cannot be built.")
endif()
if (NOT TEXI2PDF OR NOT TEX)
message(WARNING "Could not find texi2pdf or tex. PDF version of documentation will not be built.")
endif()
endif()
########################################################################
@ -41,9 +49,7 @@ endif()
foreach(file ${ledger_info_files})
get_filename_component(file_base ${file} NAME_WE)
if (NOT MAKEINFO)
message(WARNING "Could not find makeinfo. Info version of documentation cannot be built.")
else()
if (MAKEINFO)
add_custom_command(OUTPUT ${file_base}.info
COMMAND makeinfo --force --no-split -o ${file_base}.info ${CMAKE_CURRENT_SOURCE_DIR}/${file}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${file}
@ -51,20 +57,15 @@ foreach(file ${ledger_info_files})
list(APPEND ledger_doc_files ${file_base}.info)
endif()
if (BUILD_WEB_DOCS)
if (NOT MAKEINFO)
message(WARNING "Could not find makeinfo. HTML version of documentation cannot be built.")
endif()
if (BUILD_WEB_DOCS AND MAKEINFO)
add_custom_command(OUTPUT ${file_base}.html
COMMAND makeinfo --force --html --no-split -o ${file_base}.html ${CMAKE_CURRENT_SOURCE_DIR}/${file}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${file}
VERBATIM)
list(APPEND ledger_doc_files ${file_base}.html)
endif(BUILD_WEB_DOCS)
endif()
if (NOT TEXI2PDF OR NOT TEX)
message(WARNING "Could not find texi2pdf or tex. PDF version of documentation will not be built.")
else()
if (TEXI2PDF AND TEX)
if (BUILD_A4_PDF)
set(papersize --texinfo=@afourpaper)
endif()