configure/Makefiles: add checks for Xmu, Xext, and Xdmcp

We also remove sun pro specific options, and do some general cleanup
as well as remove hardcoded library refs like -lXm, -lXext, etc...

cde/programs/dtappbuilder/Makefile.am

@@ -1,7 +1,3 @@
 MAINTAINERCLEANFILES = Makefile.in
 
-if SOLARIS
-.NO_PARALLEL:
-endif
-
 SUBDIRS = src

cde/programs/dtappbuilder/src/Makefile.am

@@ -1,7 +1,3 @@
 MAINTAINERCLEANFILES = Makefile.in
 
-if SOLARIS
-.NO_PARALLEL:
-endif
-
 SUBDIRS = libAButil libABobj libABobjXm libABil abmf ab

cde/programs/dtappbuilder/src/ab/Makefile.am

@@ -47,7 +47,7 @@ SOURCES.msg = \
 dtbuilder_LDADD = ../libABil/libABil.a  ../libABobjXm/libABobjXm.a  \
         ../libABobj/libABobj.a ../libAButil/libAButil.a \
         $(LIBWIDGET) $(LIBTERM) $(LIBHELP) $(LIBSVC) \
-        $(LIBTT) $(LIBXIN) -lUil $(MRESOURCELIB) -lXm $(XTOOLLIB) ${X_LIB} \
+        $(LIBTT) $(LIBXIN) -lUil $(MRESOURCELIB) $(XTOOLLIB) ${X_LIB} \
         $(UTILLIB) -lm
 
 dtbuilder_CFLAGS = -DPIXMAP_WORKAROUND $(ABINCLUDES)

cde/programs/dtappbuilder/src/abmf/Makefile.am

@@ -4,14 +4,6 @@ ABINCLUDES = ../include
 
 EXTRA_DEFINES =  -D_POSIX_SOURCE=1
 
-if HPUX
-CCOPTIONS = -Ae
-endif
-
-if AIX
-CCOPTIONS = -qnoro
-endif
-
 if BSD
 UTILLIB = -lutil
 endif
@@ -30,11 +22,11 @@ noinst_DATA = dtcodegen.cat
 
 dtcodegen_CFLAGS = $(EXTRA_DEFINES) -I$(ABINCLUDES) -I../libABil
 
-dtcodegen_LDADD = -lXext  ../libABil/libABil.a  \
+dtcodegen_LDADD = ../libABil/libABil.a  \
 		  ../libABobjXm/libABobjXm.a  \
                   ../libABobj/libABobj.a ../libAButil/libAButil.a \
 		  $(LIBTERM) $(LIBSVC) $(LIBTT) $(LIBHELP) $(LIBXIN) \
-		  $(LIBWIDGET) $(UTILLIB) $(XTOOLLIB) -lm
+		  $(LIBWIDGET) $(UTILLIB) $(XTOOLLIB)
 
 
 dtcodegen_SOURCES = abmf.c                  args.c \

cde/programs/dtappbuilder/src/libABobj/Makefile.am

@@ -6,14 +6,6 @@ EXTRA_DEFINES =  -D_POSIX_SOURCE=1
 
 EXTRALIBS = -lm
 
-if HPUX
-CCOPTIONS = -Ae
-endif
-
-if AIX
-EXTRALIBS += -liconv
-endif
-
 if SOLARIS
 EXTRALIBS += -ldl -lgen
 endif