OpenCVFindLATEX.cmake

   1 # - Find Latex
   2 # This module finds if Latex is installed and determines where the
   3 # executables are. This code sets the following variables:
   4 #
   5 #  LATEX_COMPILER:       path to the LaTeX compiler
   6 #  PDFLATEX_COMPILER:    path to the PdfLaTeX compiler
   7 #  BIBTEX_COMPILER:      path to the BibTeX compiler
   8 #  MAKEINDEX_COMPILER:   path to the MakeIndex compiler
   9 #  DVIPS_CONVERTER:      path to the DVIPS converter
  10 #  PS2PDF_CONVERTER:     path to the PS2PDF converter
  11 #  LATEX2HTML_CONVERTER: path to the LaTeX2Html converter
  12 #
  13
  14 IF (WIN32)
  15
  16   # Try to find the MikTex binary path (look for its package manager).
  17
  18   FIND_PATH(MIKTEX_BINARY_PATH mpm.exe
  19     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\MiK\\MiKTeX\\CurrentVersion\\MiKTeX;Install Root]/miktex/bin"
  20     DOC
  21     "Path to the MikTex binary directory."
  22   )
  23   MARK_AS_ADVANCED(MIKTEX_BINARY_PATH)
  24
  25   # Try to find the GhostScript binary path (look for gswin32).
  26
  27   GET_FILENAME_COMPONENT(GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_8_00
  28      "[HKEY_LOCAL_MACHINE\\SOFTWARE\\AFPL Ghostscript\\8.00;GS_DLL]" PATH
  29   )
  30
  31   GET_FILENAME_COMPONENT(GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_7_04
  32      "[HKEY_LOCAL_MACHINE\\SOFTWARE\\AFPL Ghostscript\\7.04;GS_DLL]" PATH
  33   )
  34
  35   FIND_PATH(GHOSTSCRIPT_BINARY_PATH gswin32.exe
  36     ${GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_8_00}
  37     ${GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_7_04}
  38     DOC "Path to the GhostScript binary directory."
  39   )
  40   MARK_AS_ADVANCED(GHOSTSCRIPT_BINARY_PATH)
  41
  42   FIND_PATH(GHOSTSCRIPT_LIBRARY_PATH ps2pdf13.bat
  43     "${GHOSTSCRIPT_BINARY_PATH}/../lib"
  44     DOC "Path to the GhostScript library directory."
  45   )
  46   MARK_AS_ADVANCED(GHOSTSCRIPT_LIBRARY_PATH)
  47
  48 ENDIF (WIN32)
  49
  50 FIND_HOST_PROGRAM(LATEX_COMPILER
  51   NAMES latex
  52   PATHS ${MIKTEX_BINARY_PATH}
  53         /usr/bin /usr/texbin
  54 )
  55
  56 FIND_HOST_PROGRAM(PDFLATEX_COMPILER
  57   NAMES pdflatex
  58   PATHS ${MIKTEX_BINARY_PATH}
  59         /usr/bin /usr/texbin
  60 )
  61
  62 FIND_HOST_PROGRAM(BIBTEX_COMPILER
  63   NAMES bibtex
  64   PATHS ${MIKTEX_BINARY_PATH}
  65         /usr/bin /usr/texbin
  66 )
  67
  68 FIND_HOST_PROGRAM(MAKEINDEX_COMPILER
  69   NAMES makeindex
  70   PATHS ${MIKTEX_BINARY_PATH}
  71         /usr/bin /usr/texbin
  72 )
  73
  74 FIND_HOST_PROGRAM(DVIPS_CONVERTER
  75   NAMES dvips
  76   PATHS ${MIKTEX_BINARY_PATH}
  77         /usr/bin /usr/texbin
  78 )
  79
  80 FIND_HOST_PROGRAM(DVIPDF_CONVERTER
  81   NAMES dvipdfm dvipdft dvipdf
  82   PATHS ${MIKTEX_BINARY_PATH}
  83         /usr/bin /usr/texbin
  84 )
  85
  86 IF (WIN32)
  87   FIND_HOST_PROGRAM(PS2PDF_CONVERTER
  88     NAMES ps2pdf14.bat
  89     PATHS ${GHOSTSCRIPT_LIBRARY_PATH}
  90   )
  91 ELSE (WIN32)
  92   FIND_HOST_PROGRAM(PS2PDF_CONVERTER
  93     NAMES ps2pdf14 ps2pdf
  94     PATHS /usr/bin /usr/texbin
  95   )
  96 ENDIF (WIN32)
  97
  98 FIND_HOST_PROGRAM(LATEX2HTML_CONVERTER
  99   NAMES latex2html
 100   PATHS ${MIKTEX_BINARY_PATH}
 101         /usr/bin /usr/texbin
 102 )
 103
 104
 105 MARK_AS_ADVANCED(
 106   LATEX_COMPILER
 107   PDFLATEX_COMPILER
 108   BIBTEX_COMPILER
 109   MAKEINDEX_COMPILER
 110   DVIPS_CONVERTER
 111   DVIPDF_CONVERTER
 112   PS2PDF_CONVERTER
 113   LATEX2HTML_CONVERTER
 114 )