Port to Solaris 10

* configure.ac: Instead of AC_CHECK_HEADER, use AC_COMPILE_IFELSE
with X11/Intrinsic.h when checking for X11/extensions/Xrender.h.
This suppresses a bogus "report a bug to bug-gnu-emacs" diagnostic
from 'configure' in Solaris 10.
(SETUP_SLAVE_PTY): Adjust to recent renaming of forkin to
std_in in callproc.c.  Needed on Solaris and Unixware.
* lib-src/Makefile.in (LIB_GETRANDOM, LIBS_ETAGS): New vars,
needed because on Solaris 10 the Gnulib tempname module now needs
the -lrt library for clock_gettime.  Throw in the LIB_GETRANDOM
stuff too while we’re at it; from getrandom.m4 it seems to be
needed for MingW.
(LIBS_MOVE, etags_libs): Use them.
* src/callproc.c [SETUP_SLAVE_PTY]: Include sys/stream.h
and sys/stropts.h, for SETUP_SLAVE_PTY’s definiens.
* src/process.c [NEED_BSDTTY]: Don’t include bsdtty.h; hasn’t been
needed in years.
[USG5_4]: Don’t include sys/stream.h or sys/stropts.h; these
directives havbe been moved to callproc.c because the only use of
SETUP_SLAVE_PTY is there now.

1 files changed, 7 insertions, 2 deletions

diff --git a/lib-src/Makefile.in b/lib-src/Makefile.in
index 064342b4d3b..0a6dd826c10 100644
--- a/lib-src/Makefile.in
+++ b/lib-src/Makefile.in
@@ -204,14 +204,19 @@ LIBRESOLV=@LIBRESOLV@
 LIBS_MAIL=@LIBS_MAIL@
 ## empty or -lrt or -lposix4 if HAVE_CLOCK_GETTIME
 LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+## empty or -lbcrypt or -ladvapi32
+LIB_GETRANDOM = @LIB_GETRANDOM@
 ## Whatever libraries are needed for euidaccess
 LIB_EACCESS=@LIB_EACCESS@
 ## empty or -lwsock2 for MinGW
 LIB_WSOCK32=@LIB_WSOCK32@
 
+## Extra libraries for etags
+LIBS_ETAGS = $(LIB_CLOCK_GETTIME) $(LIB_GETRANDOM)
+
 ## Extra libraries to use when linking movemail.
 LIBS_MOVE = $(LIBS_MAIL) $(KRB4LIB) $(DESLIB) $(KRB5LIB) $(CRYPTOLIB) \
-            $(COM_ERRLIB) $(LIBHESIOD) $(LIBRESOLV) $(LIB_WSOCK32)
+  $(COM_ERRLIB) $(LIBHESIOD) $(LIBRESOLV) $(LIB_WSOCK32) $(LIBS_ETAGS)
 
 ## Extra libraries when linking emacsclient
 ## (empty or -lcomctl32 for MinGW)
@@ -360,7 +365,7 @@ TAGS: etags${EXEEXT} ${tagsfiles}
         $(MAKE) -C ../lib all
 
 etags_deps = ${srcdir}/etags.c $(NTLIB) $(config_h)
-etags_libs = $(NTLIB) $(LOADLIBES)
+etags_libs = $(NTLIB) $(LOADLIBES) $(LIBS_ETAGS)
 
 etags${EXEEXT}: ${etags_deps}
         $(AM_V_CCLD)$(CC) ${ALL_CFLAGS} -o $@ $< $(etags_libs)