1 #!/bin/sh 2 3 LC_ALL=C 4 export LC_ALL 5 6 test -z "$srcdir" && srcdir=. 7 test -z "$libs" && libs=.libs 8 stat=0 9 10 11 if which ldd 2>/dev/null >/dev/null; then 12 LDD=ldd 13 else 14 # macOS specific tool 15 if which otool 2>/dev/null >/dev/null; then 16 LDD="otool -L" 17 else 18 echo "check-libstdc++.sh: 'ldd' not found; skipping test" 19 exit 77 20 fi 21 fi 22 23 tested=false 24 # harfbuzz-icu links to libstdc++ because icu does. 25 # harfbuzz-subset uses libstdc++. 26 for soname in harfbuzz harfbuzz-gobject; do 27 for suffix in so dylib; do 28 so=$libs/lib$soname.$suffix 29 if ! test -f "$so"; then continue; fi 30 31 echo "Checking that we are not linking to libstdc++ or libc++ in $so" 32 if $LDD $so | grep 'libstdc[+][+]\|libc[+][+]'; then 33 echo "Ouch, linked to libstdc++ or libc++" 34 stat=1 35 fi 36 tested=true 37 done 38 done 39 if ! $tested; then 40 echo "check-libstdc++.sh: libharfbuzz shared library not found; skipping test" 41 exit 77 42 fi 43 44 exit $stat 45
