280 lines
6.2 KiB
CMake
280 lines
6.2 KiB
CMake
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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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#[=======================================================================[.rst:
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FindLATEX
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---------
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Find LaTeX
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This module finds an installed LaTeX and determines the location
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of the compiler. Additionally the module looks for Latex-related
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software like BibTeX.
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This module sets the following result variables::
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LATEX_FOUND: whether found Latex and requested components
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LATEX_<component>_FOUND: whether found <component>
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LATEX_COMPILER: path to the LaTeX compiler
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PDFLATEX_COMPILER: path to the PdfLaTeX compiler
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XELATEX_COMPILER: path to the XeLaTeX compiler
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LUALATEX_COMPILER: path to the LuaLaTeX compiler
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BIBTEX_COMPILER: path to the BibTeX compiler
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BIBER_COMPILER: path to the Biber compiler
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MAKEINDEX_COMPILER: path to the MakeIndex compiler
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XINDY_COMPILER: path to the xindy compiler
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DVIPS_CONVERTER: path to the DVIPS converter
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DVIPDF_CONVERTER: path to the DVIPDF converter
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PS2PDF_CONVERTER: path to the PS2PDF converter
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PDFTOPS_CONVERTER: path to the pdftops converter
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LATEX2HTML_CONVERTER: path to the LaTeX2Html converter
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HTLATEX_COMPILER: path to the htlatex compiler
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Possible components are::
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PDFLATEX
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XELATEX
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LUALATEX
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BIBTEX
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BIBER
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MAKEINDEX
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XINDY
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DVIPS
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DVIPDF
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PS2PDF
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PDFTOPS
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LATEX2HTML
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HTLATEX
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Example Usages::
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find_package(LATEX)
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find_package(LATEX COMPONENTS PDFLATEX)
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find_package(LATEX COMPONENTS BIBTEX PS2PDF)
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#]=======================================================================]
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if (WIN32)
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# Try to find the MikTex binary path (look for its package manager).
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find_path(MIKTEX_BINARY_PATH mpm.exe
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\MiK\\MiKTeX\\CurrentVersion\\MiKTeX;Install Root]/miktex/bin"
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DOC
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"Path to the MikTex binary directory."
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)
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mark_as_advanced(MIKTEX_BINARY_PATH)
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# Try to find the GhostScript binary path (look for gswin32).
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get_filename_component(GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_8_00
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\AFPL Ghostscript\\8.00;GS_DLL]" PATH
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)
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get_filename_component(GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_7_04
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"[HKEY_LOCAL_MACHINE\\SOFTWARE\\AFPL Ghostscript\\7.04;GS_DLL]" PATH
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)
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find_path(GHOSTSCRIPT_BINARY_PATH gswin32.exe
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${GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_8_00}
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${GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_7_04}
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DOC "Path to the GhostScript binary directory."
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)
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mark_as_advanced(GHOSTSCRIPT_BINARY_PATH)
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find_path(GHOSTSCRIPT_LIBRARY_PATH ps2pdf13.bat
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"${GHOSTSCRIPT_BINARY_PATH}/../lib"
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DOC "Path to the GhostScript library directory."
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)
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mark_as_advanced(GHOSTSCRIPT_LIBRARY_PATH)
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endif ()
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# try to find Latex and the related programs
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find_program(LATEX_COMPILER
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NAMES latex
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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# find pdflatex
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find_program(PDFLATEX_COMPILER
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NAMES pdflatex
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (PDFLATEX_COMPILER)
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set(LATEX_PDFLATEX_FOUND TRUE)
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else()
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set(LATEX_PDFLATEX_FOUND FALSE)
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endif()
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# find xelatex
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find_program(XELATEX_COMPILER
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NAMES xelatex
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (XELATEX_COMPILER)
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set(LATEX_XELATEX_FOUND TRUE)
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else()
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set(LATEX_XELATEX_FOUND FALSE)
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endif()
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# find lualatex
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find_program(LUALATEX_COMPILER
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NAMES lualatex
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (LUALATEX_COMPILER)
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set(LATEX_LUALATEX_FOUND TRUE)
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else()
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set(LATEX_LUALATEX_FOUND FALSE)
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endif()
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# find bibtex
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find_program(BIBTEX_COMPILER
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NAMES bibtex
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (BIBTEX_COMPILER)
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set(LATEX_BIBTEX_FOUND TRUE)
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else()
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set(LATEX_BIBTEX_FOUND FALSE)
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endif()
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# find biber
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find_program(BIBER_COMPILER
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NAMES biber
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (BIBER_COMPILER)
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set(LATEX_BIBER_FOUND TRUE)
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else()
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set(LATEX_BIBER_FOUND FALSE)
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endif()
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# find makeindex
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find_program(MAKEINDEX_COMPILER
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NAMES makeindex
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (MAKEINDEX_COMPILER)
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set(LATEX_MAKEINDEX_FOUND TRUE)
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else()
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set(LATEX_MAKEINDEX_FOUND FALSE)
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endif()
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# find xindy
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find_program(XINDY_COMPILER
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NAMES xindy
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (XINDY_COMPILER)
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set(LATEX_XINDY_FOUND TRUE)
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else()
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set(LATEX_XINDY_FOUND FALSE)
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endif()
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# find dvips
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find_program(DVIPS_CONVERTER
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NAMES dvips
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (DVIPS_CONVERTER)
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set(LATEX_DVIPS_FOUND TRUE)
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else()
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set(LATEX_DVIPS_FOUND FALSE)
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endif()
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# find dvipdf
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find_program(DVIPDF_CONVERTER
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NAMES dvipdfm dvipdft dvipdf
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (DVIPDF_CONVERTER)
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set(LATEX_DVIPDF_FOUND TRUE)
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else()
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set(LATEX_DVIPDF_FOUND FALSE)
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endif()
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# find ps2pdf
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if (WIN32)
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find_program(PS2PDF_CONVERTER
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NAMES ps2pdf14.bat ps2pdf14 ps2pdf
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PATHS ${GHOSTSCRIPT_LIBRARY_PATH}
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${MIKTEX_BINARY_PATH}
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)
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else ()
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find_program(PS2PDF_CONVERTER
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NAMES ps2pdf14 ps2pdf
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)
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endif ()
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if (PS2PDF_CONVERTER)
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set(LATEX_PS2PDF_FOUND TRUE)
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else()
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set(LATEX_PS2PDF_FOUND FALSE)
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endif()
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# find pdftops
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find_program(PDFTOPS_CONVERTER
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NAMES pdftops
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (PDFTOPS_CONVERTER)
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set(LATEX_PDFTOPS_FOUND TRUE)
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else()
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set(LATEX_PDFTOPS_FOUND FALSE)
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endif()
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# find latex2html
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find_program(LATEX2HTML_CONVERTER
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NAMES latex2html
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (LATEX2HTML_CONVERTER)
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set(LATEX_LATEX2HTML_FOUND TRUE)
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else()
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set(LATEX_LATEX2HTML_FOUND FALSE)
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endif()
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# find htlatex
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find_program(HTLATEX_COMPILER
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NAMES htlatex
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PATHS ${MIKTEX_BINARY_PATH}
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/usr/bin
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)
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if (HTLATEX_COMPILER)
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set(LATEX_HTLATEX_FOUND TRUE)
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else()
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set(LATEX_HTLATEX_FOUND FALSE)
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endif()
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mark_as_advanced(
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LATEX_COMPILER
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PDFLATEX_COMPILER
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XELATEX_COMPILER
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LUALATEX_COMPILER
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BIBTEX_COMPILER
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BIBER_COMPILER
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MAKEINDEX_COMPILER
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XINDY_COMPILER
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DVIPS_CONVERTER
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DVIPDF_CONVERTER
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PS2PDF_CONVERTER
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PDFTOPS_CONVERTER
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LATEX2HTML_CONVERTER
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HTLATEX_COMPILER
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)
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include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
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find_package_handle_standard_args(LATEX
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REQUIRED_VARS LATEX_COMPILER
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HANDLE_COMPONENTS
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)
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