glib/check-abis.sh
Ryan Lortie 614f6c5e70 Add new API checking utility
Add a test script to make sure that (with a few exceptions) only symbols
that start with 'g_' are being exported from our public libraries.

https://bugzilla.gnome.org/show_bug.cgi?id=692029
2013-01-18 13:57:07 -05:00

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#!/bin/sh -e
list_leaked_symbols () {
nm -D "$1" | grep ' T ' | cut -f 3 -d ' ' | egrep -v "$2"
}
check_symbols () {
if [ "`list_leaked_symbols "$1" "$2" | wc -l`" -ne 0 ]; then
echo File "$1" possibly leaking symbols:
list_leaked_symbols "$1" "$2"
exit 1
fi
}
allowed="^_init$|^_fini$|^g_"
allowed_in_libglib="${allowed}|^glib__private__$|^glib_gettext$|^glib_pgettext$|^glib_check_version$"
allowed_in_libgthread='^_init$|^_fini$|^g_thread_init$|^g_thread_init_with_errorcheck_mutexes$'
check_symbols glib/.libs/libglib-2.0.so "$allowed_in_libglib"
check_symbols gthread/.libs/libgthread-2.0.so "$allowed_in_libgthread"
for file in gmodule/.libs/libgmodule-2.0.so gobject/.libs/libgobject-2.0.so gio/.libs/libgio-2.0.so; do
check_symbols "$file" "$allowed"
done