mirror of
https://gitlab.com/libeigen/eigen.git
synced 2024-12-21 07:19:46 +08:00
45 lines
1.3 KiB
Bash
45 lines
1.3 KiB
Bash
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#!/bin/bash
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CXX=`which g++`
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SRC=$1
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mkdir -p eigen2/out
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if expr match $SRC ".*\/examples\/.*" > /dev/null ; then
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# DST=`echo $SRC | sed 's/examples/out/' | sed 's/cpp$/out/'`
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DST=`echo $SRC | sed 's/.*\/examples/eigen2\/out/' | sed 's/cpp$/out/'`
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INC=`echo $SRC | sed 's/\/doc\/examples\/.*/\//'`
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if ! test -e $DST || test $SRC -nt $DST ; then
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$CXX $SRC -I. -I$INC -o eitmp_example && ./eitmp_example > $DST
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rm eitmp_example
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fi
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elif expr match $SRC ".*\/snippets\/.*" > /dev/null ; then
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# DST=`echo $SRC | sed 's/snippets/out/' | sed 's/cpp$/out/'`
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DST=`echo $SRC | sed 's/.*\/snippets/eigen2\/out/' | sed 's/cpp$/out/'`
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INC=`echo $SRC | sed 's/\/doc\/snippets\/.*/\//'`
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if ! test -e $DST || test $SRC -nt $DST ; then
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echo "#include <Eigen/Core>" > .ei_in.cpp
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echo "#include <Eigen/Array>" >> .ei_in.cpp
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echo "#include <Eigen/LU>" >> .ei_in.cpp
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echo "#include <Eigen/Cholesky>" >> .ei_in.cpp
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echo "#include <Eigen/Geometry>" >> .ei_in.cpp
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echo "using namespace Eigen; using namespace std;" >> .ei_in.cpp
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echo "int main(int, char**){cout.precision(3);" >> .ei_in.cpp
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cat $SRC >> .ei_in.cpp
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echo "return 0;}" >> .ei_in.cpp
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echo " " >> .ei_in.cpp
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$CXX .ei_in.cpp -I. -I$INC -o eitmp_example && ./eitmp_example > $DST
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rm eitmp_example
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rm .ei_in.cpp
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fi
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fi
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cat $SRC
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exit 0
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