C++ Library for Neural Networks — Use libneuron to design neural networks with back propagation and evolution.
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76 lines
2.0 KiB
76 lines
2.0 KiB
8 years ago
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#! /bin/bash -ex
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## @id $Id$
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## Resolve Debian Build Dependencies
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## Installs all the required packages
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## Call: ./resolve-debbuilddeps 'name of build schroot'
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## e.g. call: ./resolve-debbuilddeps trusty_amd64
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## 1 2 3 4 5 6 7 8
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## 45678901234567890123456789012345678901234567890123456789012345678901234567890
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SCHROOTNAME="$1"
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if test -n "${SCHROOTNAME}"; then
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DO="schroot -c "${SCHROOTNAME}" --"
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SUDO="schroot -c "${SCHROOTNAME}" -u root -d / --"
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else
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DO=""
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if grep -q '/docker/' /proc/1/cgroup; then
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SUDO=""
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else
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SUDO="sudo"
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fi
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fi
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function install() {
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if ${SUDO} apt-get -y install $*; then
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return 0
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else
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return 1
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fi
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}
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TO_INSTALL=
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if test -e debian/control.in -a ! -e debian/control; then
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for f in $(sed -n 's, *AX_DEB_DEPEND_IFEXISTS(\([^)]*\)).*,\1,p' configure.ac); do
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if test -n "$(${DO} apt-cache policy -q ${f})" && ! "$(${DO} apt-cache policy ${f} 2>&1 | grep -q 'N: Unable to locate package')" && ! ${DO} dpkg -l "${f}"; then
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TO_INSTALL+=" ${f}"
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fi
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done
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trap "rm debian/control" INT TERM EXIT
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sed 's,@DEB_DEPEND_IFEXISTS@,,g' debian/control.in | \
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sed 's,@[^@]*@, dummytext,g' > debian/control
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fi
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install dpkg-dev
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DEPS=$(LANG= ${DO} dpkg-checkbuilddeps 2>&1 || true)
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DEPS=$(echo "$DEPS" | sed -n '/Unmet build dependencies/ { s,.*Unmet build dependencies: ,,g; s, ([^)]*),,g; s, *| *,|,g; p}')
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for pa in ${DEPS}; do
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if test ${pa//|/} = ${pa}; then
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TO_INSTALL+=" ${pa}"
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continue;
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fi
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success=0
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for p in ${pa//|/ }; do
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if install ${TO_INSTALL} ${p}; then
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TO_INSTALL+=" ${p}"
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success=1
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break
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fi
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done
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if test ${success} -eq 0; then
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echo "**** Error: Installation Failed: ${pa}"
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exit 1
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fi
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done
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if test -n "${TO_INSTALL}" && ! install ${TO_INSTALL}; then
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echo "**** Error: Installation Failed: ${TO_INSTALL}"
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exit 1
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fi
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echo "**** Success: All Dependencies Resolved"
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