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#
# Convert images from different formats
# into Encapsulated Postscript to be
# included in LaTeX files.
#
#
# Find fig2dev : this program convert Xfig figures
# to Encapsulated Postscript on the command line.
#
FIND_PROGRAM(FIG2DEV_EXECUTABLE
NAMES fig2dev
)
#
# Find ImageMagick tools
# This is used to convert image formats
#
INCLUDE (${CMAKE_ROOT}/Modules/FindImageMagick.cmake)
#
#
# Error checking for the components we need
#
#
IF(NOT IMAGEMAGICK_CONVERT_EXECUTABLE)
MESSAGE("ImageMagick convert utility was not found. Please pass to advanced mode and provide its full path")
ENDIF(NOT IMAGEMAGICK_CONVERT_EXECUTABLE)
ADD_CUSTOM_TARGET(SoftwareGuideArt ALL echo)
#
# At some point we should replace XFIG_FIGURES with the FILE GLOB expression.
#
FILE(GLOB XFIG_FIGURES *.fig)
FILE(GLOB PNG_IMAGES *.png)
FILE(GLOB JPEG_IMAGES *.jpg)
FILE(GLOB EPS_IMAGES *.eps)
#
# If we built the figures, remove figures that were already generated
# from the list
#
IF (BUILD_FIGURES)
FIND_FILE(GENERATED_FILES "GeneratedFiles.txt" "${SoftwareGuide_BINARY_DIR}/Art/Generated")
SET(GENERATED_FILES "${GENERATED_FILES}" CACHE INTERNAL "These files were generated" FORCE) #Just make the variable internal
IF(GENERATED_FILES)
FILE(READ ${GENERATED_FILES} REGULAR_EXPRESSIONS)
FILE(GLOB FILES_TO_REMOVE ${REGULAR_EXPRESSIONS})
REMOVE(XFIG_FIGURES ${FILES_TO_REMOVE})
REMOVE(PNG_IMAGES ${FILES_TO_REMOVE})
REMOVE(JPEG_IMAGES ${FILES_TO_REMOVE})
REMOVE(EPS_IMAGES ${FILES_TO_REMOVE})
ENDIF(GENERATED_FILES)
ENDIF(BUILD_FIGURES)
FOREACH(image ${TIFF_IMAGES})
GET_FILENAME_COMPONENT(Imagebase ${image} NAME)
GET_FILENAME_COMPONENT(ImageBase ${Imagebase} NAME_WE)
ADD_CUSTOM_COMMAND(
SOURCE ${SoftwareGuide_SOURCE_DIR}/Art/${ImageBase}.tif
COMMAND ${IMAGEMAGICK_CONVERT_EXECUTABLE}
ARGS ${SoftwareGuide_SOURCE_DIR}/Art/${ImageBase}.tif
${ImageBase}.eps
TARGET SoftwareGuideArt
OUTPUTS ${SoftwareGuide_BINARY_DIR}/Art/${ImageBase}.eps
)
SET(EPS_DEPS ${EPS_DEPS} ${SoftwareGuide_BINARY_DIR}/Art/${ImageBase}.eps)
ENDFOREACH(image)
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FOREACH(image ${JPEG_IMAGES})
GET_FILENAME_COMPONENT(Imagebase ${image} NAME)
GET_FILENAME_COMPONENT(ImageBase ${Imagebase} NAME_WE)
ADD_CUSTOM_COMMAND(
SOURCE ${SoftwareGuide_SOURCE_DIR}/Art/${ImageBase}.jpg
COMMAND ${IMAGEMAGICK_CONVERT_EXECUTABLE}
ARGS ${SoftwareGuide_SOURCE_DIR}/Art/${ImageBase}.jpg
${ImageBase}.eps
TARGET SoftwareGuideArt
OUTPUTS ${SoftwareGuide_BINARY_DIR}/Art/${ImageBase}.eps
)
SET(EPS_DEPS ${EPS_DEPS} ${SoftwareGuide_BINARY_DIR}/Art/${ImageBase}.eps)
ENDFOREACH(image)
FOREACH(image ${PNG_IMAGES})
GET_FILENAME_COMPONENT(Imagebase ${image} NAME)
GET_FILENAME_COMPONENT(ImageBase ${Imagebase} NAME_WE)
ADD_CUSTOM_COMMAND(
SOURCE ${SoftwareGuide_SOURCE_DIR}/Art/${ImageBase}.png
COMMAND ${IMAGEMAGICK_CONVERT_EXECUTABLE}
ARGS ${SoftwareGuide_SOURCE_DIR}/Art/${ImageBase}.png
${ImageBase}.eps
TARGET SoftwareGuideArt
OUTPUTS ${SoftwareGuide_BINARY_DIR}/Art/${ImageBase}.eps
)
SET(EPS_DEPS ${EPS_DEPS} ${SoftwareGuide_BINARY_DIR}/Art/${ImageBase}.eps)
ENDFOREACH(image)
FOREACH(image ${XFIG_FIGURES})
GET_FILENAME_COMPONENT(Imagebase ${image} NAME)
GET_FILENAME_COMPONENT(ImageBase ${Imagebase} NAME_WE)
ADD_CUSTOM_COMMAND(
SOURCE ${SoftwareGuide_SOURCE_DIR}/Art/${ImageBase}.fig
COMMAND ${FIG2DEV_EXECUTABLE}
ARGS -L eps ${SoftwareGuide_SOURCE_DIR}/Art/${ImageBase}.fig ${SoftwareGuide_BINARY_DIR}/Art/${ImageBase}.eps
TARGET SoftwareGuideArt
OUTPUTS ${SoftwareGuide_BINARY_DIR}/Art/${ImageBase}.eps
)
SET(EPS_DEPS ${EPS_DEPS} ${SoftwareGuide_BINARY_DIR}/Art/${ImageBase}.eps)
ENDFOREACH(image)
FOREACH(image ${EPS_IMAGES})
GET_FILENAME_COMPONENT(Imagebase ${image} NAME)
GET_FILENAME_COMPONENT(ImageBase ${Imagebase} NAME_WE)
CONFIGURE_FILE(
"${SoftwareGuide_SOURCE_DIR}/Art/${ImageBase}.eps"
"${SoftwareGuide_BINARY_DIR}/Art/${ImageBase}.eps"
COPYONLY IMMEDIATE)
SET(EPS_DEPS ${EPS_DEPS} ${SoftwareGuide_BINARY_DIR}/Art/${ImageBase}.eps)
ENDFOREACH(image)
ADD_CUSTOM_COMMAND(
SOURCE SoftwareGuideArt
COMMAND echo
TARGET SoftwareGuideArt
DEPENDS ${EPS_DEPS}
)