configure.ac: remove the AC_CHECK_HEADERS checks

some of these headers aren't used in the protobuf-c code base any more,
and in any case the results of these checks (the HAVE_*_H defines in
config.h) are not actually used anywhere and the absence of any of these
headers doesn't cause configure to fail, so just delete these useless
checks.
This commit is contained in:
Robert Edmonds 2014-01-13 17:05:45 -05:00
parent 09b801a968
commit 4c7904fc13

View File

@ -14,16 +14,6 @@ LT_INIT
AC_CONFIG_HEADERS(config.h)
AC_CONFIG_FILES([Makefile protobuf-c/libprotobuf-c.pc])
AC_CHECK_HEADERS(alloca.h)
AC_CHECK_HEADERS(inttypes.h)
AC_CHECK_HEADERS(io.h)
AC_CHECK_HEADERS(malloc.h)
AC_CHECK_HEADERS(sys/poll.h)
AC_CHECK_HEADERS(sys/select.h)
AC_CHECK_HEADERS(sys/uio.h)
AC_CHECK_HEADERS(unistd.h)
AC_CHECK_HEADERS(winsock.h)
PKG_PROG_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
# Horrible hack for systems where the pkg-config install directory is simply wrong!