How to make cmake build script for project that use ecpg code generation and qt moc compiler?
Also how to add code generation in cmake (which is easy in make)?
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Have you solved this? Otherwise I can post how we added the use of ecpg to generate a c-file in cmake. – user1766169 Nov 24 '14 at 11:37
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@user1766169 No I didn't solved it (and also I don't have to anymore). But if you have an answer please post it, so every body could know it. – Yaroslav Kishchenko Jan 11 '15 at 00:51
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I added an answer for code generation in cmake. – user1766169 Jan 11 '15 at 09:00
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@user1766169 Where can I see it?? – Yaroslav Kishchenko Jan 11 '15 at 21:39
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Sorry. For some reason I had deleted my answer. I added it again. – user1766169 Jan 12 '15 at 07:54
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This is how we added code generation for ecpg in cmake.
set( PGSQL_CMD "/usr/pgsql-9.3/bin/ecpg" )
set( PGSQL_ARG "input_file.pgc" )
add_custom_command( OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/output_file.c
COMMAND ${PGSQL_CMD} ${PGSQL_ARG}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/input_file.pgc
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} )
user1766169
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How this solution should look for multiple pgc files. Does I need to write add_custom_command every time? Also I think ecpg program could be mentioned without absolute path, because after postgreSQL upgrade it would became broken. – Yaroslav Kishchenko Jan 18 '15 at 05:29
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Yes, you would need to write one add_custom_command for each pgc-file. – user1766169 Jan 18 '15 at 15:51