| 1 | #!/bin/bash
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| 2 |
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| 3 | package=jpeg
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| 4 | version=-6b
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| 5 |
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| 6 | progname=$0
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| 7 |
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| 8 | (cd .. ; \
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| 9 | source setup.bash silent; )
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| 10 |
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| 11 | # This syntax is from the realistic books extension:
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| 12 | #source $GEXT_XPDFTOOLS/cascade-make/lib/cascade-lib.bash
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| 13 | source ../cascade-make/lib/cascade-lib.bash GEXT_XPDFTOOLS ../.. $*
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| 14 |
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| 15 | prefix=$GEXTXPDFTOOLS_INSTALLED
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| 16 |
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| 17 | # Unpack the libjpeg tarball
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| 18 | opt_run_untar $force_untar $auto_untar $package $version
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| 19 |
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| 20 | # Patch the unpacked tarball with our fixed up config.sub to get --enable-static to work
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| 21 | # GS: added x86_64-* to config.sub's $basic_machine list,
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| 22 | # since configuring produced the following error without it
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| 23 | # checking host system type... Invalid configuration `x86_64-unknown-linux-gnu': machine `x86_64-unknown' not recognized
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| 24 | # in which case running make on the libjpeg package then failed with the error:
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| 25 | # ./libtool --mode=compile gcc -I/home/greenstone/gs3-svn-26Mar2018/gs2build/ext/xpdf-tools/linux/include -fPIC -I/home/greenstone/gs3-svn-26Mar2018/gs2build/ext/xpdf-tools/linux/include -I. -c ./jcapimin.c
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| 26 | # make: ./libtool: Command not found
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| 27 | # make: *** [jcapimin.lo] Error 127
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| 28 | # Error encountered running *make * stage of ./CASCADE-MAKE/LIBJPEG.sh
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| 29 | # The solution is taken from https://sourceforge.net/p/libjpeg/bugs/12/
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| 30 | if [[ -d "$package$version" && -f "gs-libjpeg-config.sub" ]]; then
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| 31 | echo "*******************************************************************"
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| 32 | echo "Using our custom gs-libjpeg-config.sub instead of the one included in $package$version"
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| 33 | echo "Copying across gs-libjpeg-config.sub as $package$version/config.sub"
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| 34 | echo "*******************************************************************"
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| 35 | echo `pwd`
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| 36 | cp "gs-libjpeg-config.sub" "$package$version/config.sub"
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| 37 | fi
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| 38 |
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| 39 | # This also seems to make only the static libjpeg.a
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| 40 | #opt_run_configure $force_config $auto_config $package $version "$prefix"
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| 41 | # Similarly, despite turning on --enable-shared as well as explained at
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| 42 | # http://www.linuxfromscratch.org/blfs/view/6.3/general/libjpeg.html
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| 43 | # only the libjpeg.a is produced with this command
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| 44 | opt_run_configure $force_config $auto_config $package $version "$prefix" \
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| 45 | --enable-static --enable-shared
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| 46 | # The following didn't fix the configuration and subsequent libtool error described above
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| 47 | # and with or without it, there's still reference to host=x86_64-unknown(-unknown)-linux-gnu in configure output:
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| 48 | # --host=x86_64-linux-gnu --build=x86_64-linux-gnu --target=x86_64-linux-gnu --disable-shared --enable-static
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| 49 |
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| 50 | opt_run_make $compile $package $version
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| 51 | opt_run_make $install $package $version "install-lib"
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| 52 | opt_run_make $clean $package $version "clean"
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| 53 | opt_run_make $distclean $package $version "distclean"
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| 54 |
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| 55 | opt_run_tarclean $tarclean $package $version
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| 56 |
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