*printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin. * tests/test-fprintf-posix3.c: Include "resource-ext.h". (main): Perform test also when getrlimit and setrlimit don't exist or when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of limiting the address space size using setrlimit, compare the address space size before and after the the test. * tests/test-dprintf-posix2.c: Likewise. * tests/test-fprintf-posix3.sh: Update skip messages. * tests/test-dprintf-posix2.sh: Likewise. * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as. * modules/dprintf-posix-tests (Depends-on): Likewise. Reported by Bruce Korb <bkorb@gnu.org> and Gary V. Vaughan <gary@gnu.org>.

Description:
Helper GNUmakefile with syntax checks, build improvements, etc.

Files:
top/maint.mk

Depends-on:
gnumakefile
useless-if-before-free
vc-list-files

configure.ac:
AC_CONFIG_COMMANDS_PRE([m4_ifdef([AH_HEADER],
  [AC_SUBST([CONFIG_INCLUDE], m4_defn([AH_HEADER]))])])

License:
GPLed build tool

Maintainer:
all