[CMake] Out of source latex build

[christophe laferriere]

Hi All,

I'm trying to add a rules to my latex build (included in a bigger  
project) so that a .sty file is copied in the current_binary_dir.
I've tried several things but can't get the .sty file copied in the  
build directory, latex complain about it when i try "make".
Any help would be appreciate!

Here is my CMakeLists.txt :

FIND_PACKAGE(LATEX)

set (STY "dot2texi.sty")

# should copy the .sty file to the current binary dir
ADD_CUSTOM_COMMAND(
   TARGET copy_sty
    POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/$ 
{STY} ${CMAKE_CURRENT_BINARY_DIR}/${STY}
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${STY}
)

# does compile the .tex file in current binary dir
IF(LATEX_COMPILER)
   ADD_CUSTOM_COMMAND(
     OUTPUT    ${CMAKE_CURRENT_BINARY_DIR}/specs.dvi
     COMMAND   ${LATEX_COMPILER}
     ARGS      ${CMAKE_CURRENT_SOURCE_DIR}/specs.tex
     DEPENDS   ${CMAKE_CURRENT_SOURCE_DIR}/specs.tex
     COMMENT   "Tex2dvi"
   )
   IF(DVIPS_CONVERTER)
     ADD_CUSTOM_COMMAND(
       OUTPUT    ${CMAKE_CURRENT_BINARY_DIR}/specs.ps
       COMMAND   ${DVIPS_CONVERTER}
       ARGS      ${CMAKE_CURRENT_BINARY_DIR}/specs.dvi
                 -o ${CMAKE_CURRENT_BINARY_DIR}/specs.ps
       DEPENDS   ${CMAKE_CURRENT_BINARY_DIR}/specs.dvi
       COMMENT   "dvi2ps"
    )

  IF(PS2PDF_CONVERTER)
     ADD_CUSTOM_COMMAND(
       OUTPUT    ${CMAKE_CURRENT_BINARY_DIR}/specs.pdf
       COMMAND   ${PS2PDF_CONVERTER}
       ARGS      ${CMAKE_CURRENT_BINARY_DIR}/specs.ps
       DEPENDS   ${CMAKE_CURRENT_BINARY_DIR}/specs.ps
       COMMENT   "ps2pdf"
     )
     ADD_CUSTOM_TARGET(LaTeXDocument ALL echo
       DEPENDS   ${CMAKE_CURRENT_BINARY_DIR}/specs.pdf
     )
     ENDIF(PS2PDF_CONVERTER)
   ENDIF(DVIPS_CONVERTER)
ENDIF(LATEX_COMPILER)