Fix build error when building a shared libunistring on Android. * tests/uninorm/test-nfc.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference. * tests/uninorm/test-nfd.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference. * tests/uninorm/test-nfkc.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference. * tests/uninorm/test-nfkd.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference.

Files:
tests/nap.h
tests/test-lutimens.h
tests/test-utimens.h
tests/test-utimens-common.h
tests/test-utimensat.c
tests/signature.h
tests/macros.h

Depends-on:
ignore-value
intprops
nanosleep
timespec
utimecmp

configure.ac:

Makefile.am:
TESTS += test-utimensat
check_PROGRAMS += test-utimensat
test_utimensat_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME) $(LIB_NANOSLEEP) @LIBINTL@