47 lines
1.8 KiB
Bash
Executable File
47 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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# Some of HarfBuzz's headers are created at build time using the Ragel
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# State Machine Compiler. To reduce complex dependencies, I pre-built
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# these files:
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# hb-buffer-deserialize-json.hh
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# hb-buffer-deserialize-text.hh
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# hb-ot-shape-complex-indic-machine.hh
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# hb-ot-shape-complex-myanmar-machine.hh
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# hb-ot-shape-complex-use-machine.hh
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# from these sources:
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# ../externals/harfbuzz/src/hb-buffer-deserialize-json.rl
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# ../externals/harfbuzz/src/hb-buffer-deserialize-text.rl
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# ../externals/harfbuzz/src/hb-ot-shape-complex-indic-machine.rl
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# ../externals/harfbuzz/src/hb-ot-shape-complex-myanmar-machine.rl
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# ../externals/harfbuzz/src/hb-ot-shape-complex-use-machine.rl
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#
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# The files in this directory are created by installing the
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# prerequiste packages, checking out a new version of HarfBuzz, doing
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# `./autogen.sh && ./configure && make`, then copying the
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# autogenerated .h and .hh files to this directory.
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#
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# These files are now checked into the git repository and the HarfBuzz
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# maintainers keep them up to date by using the build rules in the HarfBuzz
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# build. As a result this step is no longer necessary, but if we need to
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# regenerate these files ourselves, this is how to do it.
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set -e
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set -x
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for package in automake libtool pkg-config ragel gtk-doc-tools; do
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if ! ( dpkg-query -W -f'${Status}' "$package" 2>/dev/null | \
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grep -q "ok installed" ); then
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sudo apt-get install "$package"
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fi
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done
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cd "$(dirname "$0")/../externals/harfbuzz"
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./autogen.sh
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./configure
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make -j4
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cp src/hb-version.h ../../harfbuzz/
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for RAGEL_FILE in src/*.rl; do
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BUILT_HEADER="src/$(basename "$RAGEL_FILE" '.rl').hh"
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if [ -f "$BUILT_HEADER" ]; then
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cp -v "$BUILT_HEADER" ../../harfbuzz/
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fi
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done
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git clean -fxd
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