1 | #!/bin/bash
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2 |
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3 | # only going to make xpdf-tools, not xpdf-reader. So not making all of xpdf
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4 | package=gs-xpdf
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5 | version=-4.00
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6 |
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7 | progname=$0
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8 |
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9 | source ../cascade-make/lib/cascade-lib.bash GEXT_XPDFTOOLS ../.. $*
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10 |
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11 | # GEXT XDFTOOLS INSTALLED location is this GEXT's GSDLOS subdir
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12 | prefix=$GEXTXPDFTOOLS_INSTALLED
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13 |
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14 | # Use C/CPP/CXX FLAGS and LDFLAGS for further setting up
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15 | # libpng and libz for compiling xpdftools
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16 | export CFLAGS="$CFLAGS -I$GEXTXPDFTOOLS_INSTALLED/include -I$GEXTXPDFTOOLS_INSTALLED/include/libpng15"
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17 | export CPPFLAGS="$CPPFLAGS -I$GEXTXPDFTOOLS_INSTALLED/include -I$GEXTXPDFTOOLS_INSTALLED/include/libpng15"
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18 | export CXXFLAGS="$CXXFLAGS -I$GEXTXPDFTOOLS_INSTALLED/include -I$GEXTXPDFTOOLS_INSTALLED/include/libpng15"
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19 | export LDFLAGS="$LDFLAGS -L$GEXTXPDFTOOLS_INSTALLED/lib"
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20 |
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21 |
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22 | opt_run_untar $force_untar $auto_untar $package $version
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23 |
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24 | # Whether force_config is set for this package depends on CMake test
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25 | # to see if 'release' directory has been created or not
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26 | if [ $auto_config = "1" ] ; then
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27 | if [ ! -d $package$version/release ] ; then
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28 | force_config=1
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29 | fi
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30 | fi
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31 |
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32 | echo "Using cmake: "
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33 | echo `which cmake`
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34 |
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35 | # The xpdf-tools src code's INSTALL instructions say we need to create a 'build' dir,
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36 | # cd into there and then run cmake from there, providing the xpdf-tools src dir
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37 | # However, doing so breaks the way cascade-lib.bash runs a CMake compile sequence.
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38 | # cascade-lib.bash wants a 'release' directory, so do it the cascade-make way as
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39 | # that works.
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40 | # TO AVOID building xpdf(reader), turn off finding Qt libs with the cmake flags below
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41 | if [ $force_config = "1" ] ; then
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42 | echo "[pushd $package$version]"
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43 | ( cd $package$version ; \
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44 | if [ ! -d release ] ; then \
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45 | echo "Creating 'release' directory" ; \
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46 | mkdir release ; \
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47 | fi ; \
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48 | cd release ; \
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49 |
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50 | # see xpdf-tools src code's INSTALL file for these options
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51 | if [ ! -f Makefile ] ; then \
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52 | #cmake -D CMAKE_BUILD_TYPE=RELEASE \
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53 | # -D CMAKE_INSTALL_PREFIX=$prefix ..;
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54 | cmake -DCMAKE_BUILD_TYPE=Release \
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55 | -DCMAKE_INSTALL_PREFIX=$prefix \
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56 | -DZLIB_LIBRARY=$prefix/lib/libz.a \
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57 | -DPNG_LIBRARY=$prefix/lib/libpng15.a \
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58 | -DFREETYPE_DIR=$prefix \
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59 | -DCMAKE_DISABLE_FIND_PACKAGE_Qt4=1 \
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60 | -DCMAKE_DISABLE_FIND_PACKAGE_Qt5Widgets=1 \
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61 | -DCMAKE_C_FLAGS="$CFLAGS" \
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62 | -DCMAKE_CXX_FLAGS="$CXXFLAGS" \
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63 | -DCMAKE_EXE_LINKER_FLAGS="$LDFLAGS" \
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64 | $GEXT_XPDFTOOLS/packages/$package$version
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65 | fi ; \
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66 | PKG_CONFIG_PATH=$prefix/lib/pkgconfig:${PKG_CONFIG_PATH}; \
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67 | export PKG_CONFIG_PATH; \
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68 | )
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69 | if [ $? != 0 ] ; then
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70 | echo " Error encountered running *configure* stage of $progname"
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71 | exit 1
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72 | fi
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73 | echo "[popd]"
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74 | opt_run_cmake $compile $package $version "release"
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75 | opt_run_cmake $install $package $version "release" "install"
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76 | else
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77 | if [ $auto_config = "1" ] ; then
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78 | echo "Found top-level for ${progname%.*} => no need to run configure/initialize CMake"
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79 | fi
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80 | fi
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81 |
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82 | # If compiling statically, need these above in place of the references to .so files
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83 | # -DZLIB_LIBRARY=$prefix/lib/libz.a \
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84 | # -DPNG_LIBRARY=$prefix/lib/libpng15.a \
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85 | # -DFREETYPE_LIBRARY=$prefix/lib/libfreetype.a \
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86 |
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87 |
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88 | ## When -DFREETYPE_DIR is used in place of -DFREETYPE_LIBRARY above, it makes
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89 | ## xpdf-tools compilation find the "libfreetype.so" (no versioning at end) in
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90 | ## our gs ext.
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91 | ## But -DZLIB_DIR and -DPNG_DIR are ignored because they go unrecognised, whereas
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92 | ## -DZLIB_LIBRARY and -DPNG_LIBRARY are recognised by XpdfTools' CMake files.
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93 | ## -DZLIB_LIBRARY and -DPNG_LIBRARY require full paths. So the first 2 lines of the
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94 | ## following won't work:
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95 | # -DZLIB_DIR=$prefix \
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96 | # -DPNG_DIR=$prefix \
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97 | # -DFREETYPE_DIR=$prefix \
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98 |
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99 | ## When specified in the following way, all 3 lines are recognised (freetype, zlib,
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100 | ## png). The 3rd line can alternatively still use "-DFREETYPE_DIR=$prefix"
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101 | # -DZLIB_LIBRARY=$prefix/lib/libz.so.1.2.7 \
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102 | # -DPNG_LIBRARY=$prefix/lib/libpng15.so.15.30.0 \
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103 | # -DFREETYPE_LIBRARY=$prefix/lib/libfreetype.so.6.3.20 \
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104 |
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105 |
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106 | # If compilation was successful, then we don't need cmake binaries anymore when
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107 | # packaging up xpdf-tools
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