-check-api-docs: $(lib_LTLIBRARIES) man
- for symbol in `for f in $(lib_LTLIBRARIES) ; do nm -g --defined-only $(builddir)/.libs/"$${f/.la/.so}" 2>&1 /dev/null | grep " T " | cut -d" " -f3 ; done` ; do \
+exported: $(lib_LTLIBRARIES)
+ $(AM_V_GEN)for f in $(lib_LTLIBRARIES) ; do \
+ nm -g --defined-only $(builddir)/.libs/"$${f/.la/.so}" 2>&1 /dev/null | grep " T " | cut -d" " -f3 ; \
+ done > $@
+
+check-api-docs: exported man
+ for symbol in `cat exported` ; do \