gettimeofday: port recent C++ fix to Emacs Without this further patch, Emacs won't build due to the portcheck failing. Also, this simplifies the patch a bit. * lib/time.in.h (localtime, gmtime): Don't replace unless GNULIB_GETTIMEOFDAY. Treat them more like mktime. * lib/time.in.h (localtime, gmtime): * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): * modules/time (time.h): Don't worry about about the possibility of localtime and gmtime being absent; they're present in all C libraries we know about. * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't assume sys_time is present and has been initialized. Instead, use a hack that should work even if it hasn't been. Don't use a portcheck for gmtime or localtime; this supports the hack. * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.

Status:
longrunning-test

Files:
tests/test-system-quote.sh
tests/test-system-quote-main.c
tests/test-system-quote-child.c
tests/macros.h

Depends-on:
stdbool
unistd
progname
popen
pclose

configure.ac:

Makefile.am:
TESTS += test-system-quote.sh
check_PROGRAMS += test-system-quote-main test-system-quote-child
test_system_quote_main_LDADD = $(LDADD) @LIBINTL@
# The test-system-quote-child program must be a real executable, not a libtool
# wrapper script, and should link against as few libraries as possible.
# Therefore don't link it against any libraries other than -lc.
test_system_quote_child_LDADD =