Ensure to rebuild generated .h files when config.status has changed. * modules/arpa_inet (Makefile.am): Add dependency from .h file to config.status. * modules/ctype (Makefile.am): Likewise. * modules/dirent (Makefile.am): Likewise. * modules/errno (Makefile.am): Likewise. * modules/fcntl-h (Makefile.am): Likewise. * modules/float (Makefile.am): Likewise. * modules/getopt-posix (Makefile.am): Likewise. * modules/glob (Makefile.am): Likewise. * modules/iconv-h (Makefile.am): Likewise. * modules/inttypes (Makefile.am): Likewise. * modules/langinfo (Makefile.am): Likewise. * modules/locale (Makefile.am): Likewise. * modules/math (Makefile.am): Likewise. * modules/netdb (Makefile.am): Likewise. * modules/netinet_in (Makefile.am): Likewise. * modules/poll-h (Makefile.am): Likewise. * modules/pthread (Makefile.am): Likewise. * modules/pty (Makefile.am): Likewise. * modules/sched (Makefile.am): Likewise. * modules/search (Makefile.am): Likewise. * modules/selinux-h (Makefile.am): Likewise. * modules/signal (Makefile.am): Likewise. * modules/spawn (Makefile.am): Likewise. * modules/stdarg (Makefile.am): Likewise. * modules/stdbool (Makefile.am): Likewise. * modules/stddef (Makefile.am): Likewise. * modules/stdint (Makefile.am): Likewise. * modules/stdio (Makefile.am): Likewise. * modules/stdlib (Makefile.am): Likewise. * modules/string (Makefile.am): Likewise. * modules/strings (Makefile.am): Likewise. * modules/sys_file (Makefile.am): Likewise. * modules/sys_ioctl (Makefile.am): Likewise. * modules/sys_select (Makefile.am): Likewise. * modules/sys_socket (Makefile.am): Likewise. * modules/sys_stat (Makefile.am): Likewise. * modules/sys_time (Makefile.am): Likewise. * modules/sys_times (Makefile.am): Likewise. * modules/sys_utsname (Makefile.am): Likewise. * modules/sys_wait (Makefile.am): Likewise. * modules/sysexits (Makefile.am): Likewise. * modules/termios (Makefile.am): Likewise. * modules/time (Makefile.am): Likewise. * modules/unistd (Makefile.am): Likewise. * modules/wchar (Makefile.am): Likewise. * modules/wctype-h (Makefile.am): Likewise. Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.

Description:
A <pty.h> for systems that lacks it.

Files:
lib/pty.in.h
m4/pty_h.m4

Depends-on:
c++defs
include_next
warn-on-use

configure.ac:
gl_PTY_H

Makefile.am:
BUILT_SOURCES += pty.h

# We need the following in order to create <pty.h> when the system
# doesn't have one that works with the given compiler.
pty.h: pty.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
	$(AM_V_GEN)rm -f $@-t $@ && \
	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
	  sed -e 's|@''HAVE_PTY_H''@|$(HAVE_PTY_H)|g' \
	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
	      -e 's|@''NEXT_PTY_H''@|$(NEXT_PTY_H)|g' \
	      -e 's|@''GNULIB_FORKPTY''@|$(GNULIB_FORKPTY)|g' \
	      -e 's|@''GNULIB_OPENPTY''@|$(GNULIB_OPENPTY)|g' \
	      -e 's|@''HAVE_UTIL_H''@|$(HAVE_UTIL_H)|g' \
	      -e 's|@''HAVE_LIBUTIL_H''@|$(HAVE_LIBUTIL_H)|g' \
	      -e 's|@''HAVE_FORKPTY''@|$(HAVE_FORKPTY)|g' \
	      -e 's|@''HAVE_OPENPTY''@|$(HAVE_OPENPTY)|g' \
	      -e 's|@''REPLACE_FORKPTY''@|$(REPLACE_FORKPTY)|g' \
	      -e 's|@''REPLACE_OPENPTY''@|$(REPLACE_OPENPTY)|g' \
	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
	      < $(srcdir)/pty.in.h; \
	} > $@-t && \
	mv $@-t $@
MOSTLYCLEANFILES += pty.h pty.h-t

Include:
<pty.h>

Link:
$(PTY_LIB)

License:
LGPLv2+

Maintainer:
Simon Josefsson