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#!/bin/bash
# The samples are pulled out of the examples used in the man pages
# that are located in the Documentation directory.
EXAMPLES="dynevents kprobes eprobes uprobes synth error filter function-filter \
hist hist-cont tracer stream instances-affinity cpu sql"
for f in $EXAMPLES; do
# Extract the code examples from the .txt files that generate the manpages
sed -ne '/^EXAMPLE/,/FILES/ { /EXAMPLE/,+2d ; /^FILES/d ; /^--/d ; p}' \
Documentation/libtracefs-$f.txt > $AUTOPKGTEST_TMP/$f.c
echo "[I] Extracted code for example $f"
done
for f in $(ls $AUTOPKGTEST_TMP/*.c); do
name=$(basename $f .c)
flags=$(pkg-config --libs libtracefs)
cflags=$(pkg-config --cflags libtracefs)
# stream.c and instances-affinity.c make use of macros which require
# the definition of _GNU_SOURCE to be used. Take a look at the
# splice(2) for stream.c and CPU_SET(3) for instances-affinity.c.
if [[ "$f" == *"stream.c" ]] || [[ "$f" = *"instances-affinity.c" ]]; then
sed -i '1i #define _GNU_SOURCE' $f
echo "[I] Defined _GNU_SOURCE in $f"
fi
cc -o $AUTOPKGTEST_TMP/$name $f $flags $cflags
echo "[I] Built example $f"
done
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