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fix and refactored libzstd_partial_build.sh

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make the test intention clearer
(easier to maintain)

also resist the existence of zstd_ddict.o within libzstd.a
This commit is contained in:
Yann Collet 2018-10-24 11:32:09 -07:00
parent debff3929b
commit b7421f8e69
1 changed files with 71 additions and 18 deletions
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89
tests/libzstd_partial_builds.sh
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@ -1,36 +1,89 @@
#!/bin/sh -e
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
ECHO=echo
RM="rm -f"
GREP="grep"
INTOVOID="/dev/null"
die() {
$ECHO "$@" 1>&2
exit 1
}
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
isPresent() {
$GREP $@ tmplog || die "$@" "should be present"
}
INTOVOID="/dev/null"
case "$OS" in
Windows*)
INTOVOID="NUL"
;;
esac
mustBeAbsent() {
$GREP $@ tmplog && die "$@ should not be there !!"
$ECHO "$@ correctly not present" # for some reason, this $ECHO must exist, otherwise mustBeAbsent() always fails (??)
}
# default compilation : all features enabled
make clean > /dev/null
$ECHO "testing default library compilation"
CFLAGS= make -C $DIR/../lib libzstd.a > $INTOVOID
nm $DIR/../lib/libzstd.a | $GREP "\.o" > tmplog
isPresent "zstd_compress.o"
isPresent "zstd_decompress.o"
isPresent "zdict.o"
isPresent "zstd_v07.o"
isPresent "zbuff_compress.o"
$RM $DIR/../lib/libzstd.a tmplog
# compression disabled => also disable zdict and zbuff
$ECHO "testing with compression disabled"
ZSTD_LIB_COMPRESSION=0 CFLAGS= make -C $DIR/../lib libzstd.a > $INTOVOID
nm $DIR/../lib/libzstd.a | grep ".*\.o:" > tmplog
! grep -q "zstd_compress" tmplog && grep -q "zstd_decompress" tmplog && ! grep -q "dict" tmplog && grep -q "zstd_v" tmplog && ! grep -q "zbuff" tmplog && make clean && rm -f tmplog || die "Compression macro failed"
nm $DIR/../lib/libzstd.a | $GREP "\.o" > tmplog
mustBeAbsent "zstd_compress.o"
isPresent "zstd_decompress.o"
mustBeAbsent "zdict.o"
isPresent "zstd_v07.o"
mustBeAbsent "zbuff_compress.o"
$RM $DIR/../lib/libzstd.a tmplog
# decompression disabled => also disable legacy and zbuff
$ECHO "testing with decompression disabled"
ZSTD_LIB_DECOMPRESSION=0 CFLAGS= make -C $DIR/../lib libzstd.a > $INTOVOID
nm $DIR/../lib/libzstd.a | grep ".*\.o:" > tmplog
grep -q "zstd_compress" tmplog && ! grep -q "zstd_decompress" tmplog && grep -q "dict" tmplog && ! grep -q "zstd_v" tmplog && ! grep -q "zbuff" tmplog && make clean && rm -f tmplog || die "Decompression macro failed"
nm $DIR/../lib/libzstd.a | $GREP "\.o" > tmplog
isPresent "zstd_compress.o"
mustBeAbsent "zstd_decompress.o"
isPresent "zdict.o"
mustBeAbsent "zstd_v07.o"
mustBeAbsent "zbuff_compress.o"
$RM $DIR/../lib/libzstd.a tmplog
# deprecated function disabled => only remove zbuff
$ECHO "testing with deprecated functions disabled"
ZSTD_LIB_DEPRECATED=0 CFLAGS= make -C $DIR/../lib libzstd.a > $INTOVOID
nm $DIR/../lib/libzstd.a | grep ".*\.o:" > tmplog
grep -q "zstd_compress" tmplog && grep -q "zstd_decompress" tmplog && grep -q "dict" tmplog && grep -q "zstd_v" tmplog && ! grep -q "zbuff" tmplog && make clean && rm -f tmplog || die "Deprecated macro failed"
nm $DIR/../lib/libzstd.a | $GREP "\.o" > tmplog
isPresent "zstd_compress.o"
isPresent "zstd_decompress.o"
isPresent "zdict.o"
isPresent "zstd_v07.o"
mustBeAbsent "zbuff_compress.o"
$RM $DIR/../lib/libzstd.a tmplog
# dictionary builder disabled => only remove zdict
$ECHO "testing with dictionary builder disabled"
ZSTD_LIB_DICTBUILDER=0 CFLAGS= make -C $DIR/../lib libzstd.a > $INTOVOID
nm $DIR/../lib/libzstd.a | grep ".*\.o:" > tmplog
grep -q "zstd_compress" tmplog && grep -q "zstd_decompress" tmplog && ! grep -q "dict" tmplog && grep -q "zstd_v" tmplog && grep -q "zbuff" tmplog && make clean && rm -f tmplog || die "Dictbuilder macro failed"
nm $DIR/../lib/libzstd.a | $GREP "\.o" > tmplog
isPresent "zstd_compress.o"
isPresent "zstd_decompress.o"
mustBeAbsent "zdict.o"
isPresent "zstd_v07.o"
isPresent "zbuff_compress.o"
$RM $DIR/../lib/libzstd.a tmplog
# both decompression and dictionary builder disabled => only compression remains
$ECHO "testing with both decompression and dictionary builder disabled (only compression remains)"
ZSTD_LIB_DECOMPRESSION=0 ZSTD_LIB_DICTBUILDER=0 CFLAGS= make -C $DIR/../lib libzstd.a > $INTOVOID
nm $DIR/../lib/libzstd.a | grep ".*\.o:" > tmplog
grep -q "zstd_compress" tmplog && ! grep -q "zstd_decompress" tmplog && ! grep -q "dict" tmplog && ! grep -q "zstd_v" tmplog && ! grep -q "zbuff" tmplog && make clean && rm -f tmplog || die "Multi-macro failed"
nm $DIR/../lib/libzstd.a | $GREP "\.o" > tmplog
isPresent "zstd_compress.o"
mustBeAbsent "zstd_decompress.o"
mustBeAbsent "zdict.o"
mustBeAbsent "zstd_v07.o"
mustBeAbsent "zbuff_compress.o"
$RM $DIR/../lib/libzstd.a tmplog