OPTFLAGS: Properly propagate build option flags to nxcomp{,ext,shad} and the nx-X11 build scripts.

 Note:

  - The "normal" way to inject CFLAGS (and CPPFLAGS) into nx-X11 builds is copying those
    options over into the variable CDEBUGFLAGS.
  - LDFLAGS have to be handed to nx-X11 via LOCAL_LDFLAGS.

 This change also includes a slight change in the nx-X11 build order.

 Old build order:

  Main Makefile:

      - [...]
      - libNX_X11
        + implicitly building nxcomp
        + implicitly building nxcompext
      - [...]
      - nxagent
        + implicitly building nxcompshad
      - [...]

 New build ordner:

  Main Makefile:

      - [...]
      - nxcomp
      - setup nx-X11 build env
        + cd nx-X11 && make BuildEnv
      - nx-X11/lib/*
      - nxcompext
      - nxcompshad
      - [...]
      - nxagent
      - [...]

 Fixes ArcticaProject/nx-libs#141
 Fixes X2GoBTS#84

3 files changed, 11 insertions, 65 deletions

diff --git a/nx-X11/Makefile b/nx-X11/Makefile
index cb8c86b2b..1096e62cf 100644
--- a/nx-X11/Makefile
+++ b/nx-X11/Makefile
@@ -39,6 +39,15 @@ World:
 	@echo ""
 	@date
 	@echo ""
+	if [ ! -f xmakefile ]; then ${MAKE} ${MFLAGS} BuildEnv; fi
+	${MAKE} ${MAKE_OPTS} $(MFLAGS) $(WORLDOPTS) World
+	@echo ""
+	@date
+	@echo ""
+	@echo Full build of $(RELEASE) complete.
+	@echo ""
+
+BuildEnv:
 	@if [ -f xmakefile ]; then \
 	    ${MAKE} ${MAKE_OPTS} -k distclean || \
 	    ${MAKE} ${MAKE_OPTS} -k clean || \
@@ -52,12 +61,7 @@ World:
 	${MAKE} ${MAKE_OPTS} $(MFLAGS) BOOTSTRAPSUBDIRS= clean
 	${MAKE} ${MAKE_OPTS} $(MFLAGS) includes
 	${MAKE} ${MAKE_OPTS} $(MFLAGS) depend
-	${MAKE} ${MAKE_OPTS} $(MFLAGS) $(WORLDOPTS) World
-	@echo ""
-	@date
-	@echo ""
-	@echo Full build of $(RELEASE) complete.
-	@echo ""
+
 
 .PRECIOUS: Makefile
 
diff --git a/nx-X11/lib/X11/Imakefile b/nx-X11/lib/X11/Imakefile
index 81a1cfd3d..1ba1e4818 100644
--- a/nx-X11/lib/X11/Imakefile
+++ b/nx-X11/lib/X11/Imakefile
@@ -1139,44 +1139,6 @@ includes:: ks_tables.h
 
 CONFIGURE ?= ./configure
 
-#if NXLibraries
-
-$(NX_XCOMPCONFIGTARGET):
-	cd ../../../nxcomp && \
-	${CONFIGURE}
-
-$(NX_XCOMPEXTCONFIGTARGET):
-	cd ../../../nxcompext && \
-	${CONFIGURE}
-
-#ifdef SunArchitecture
-$(NX_XCOMPLIBTARGET): $(NX_XCOMPCONFIGTARGET)
-	${MAKE} -C $(NX_XCOMPLIBDIR)
-
-$(NX_XCOMPEXTLIBTARGET): $(NX_XCOMPEXTCONFIGTARGET)
-	${MAKE} -C ../../../nxcompext
-
-#else
-$(NX_XCOMPLIBTARGET): $(NX_XCOMPCONFIGTARGET)
-	${MAKE} -C $(NX_XCOMPLIBDIR)
-
-$(NX_XCOMPEXTLIBTARGET): $(NX_XCOMPEXTCONFIGTARGET) $(NX_XCOMPLIBTARGET) lib$(LIBNAME).so.$(SOXLIBREV)
-	${MAKE} -C ../../../nxcompext
-
-#endif
-
-depend::
-
-lib$(LIBNAME).so.$(SOXLIBREV): $(NX_XCOMPLIBTARGET)
-
-all:: $(NX_XCOMPLIBTARGET)
-
-depend:: $(NX_XCOMPLIBTARGET)
-
-all:: $(NX_XCOMPEXTLIBTARGET)
-
-#endif
-
 depend:: ks_tables.h
 
 clean::
diff --git a/nx-X11/programs/Xserver/Imakefile b/nx-X11/programs/Xserver/Imakefile
index 0d820fad2..50031217e 100644
--- a/nx-X11/programs/Xserver/Imakefile
+++ b/nx-X11/programs/Xserver/Imakefile
@@ -455,27 +455,7 @@ NX_XSHADOWLIBNAME   = cygXcompshad.dll
 NX_XSHADOWLIBNAME   = libXcompshad.so
 #endif
 
-NX_XSHADOWLIBDIR    = $(XTOP)/../nxcompshad
-NX_XSHADOWLIBTARGET = $(NX_XSHADOWLIBDIR)/$(NX_XSHADOWLIBNAME)
-NX_XSHADOWCONFIGTARGET = $(NX_XSHADOWLIBDIR)/config.status
-
-CONFIGURE ?= ./configure
-
-$(NX_XSHADOWCONFIGTARGET):
-	cd $(NX_XSHADOWLIBDIR) && \
-	${CONFIGURE}
-
-#ifdef SunArchitecture
-$(NX_XSHADOWLIBTARGET): $(NX_XSHADOWCONFIGTARGET)
-	cd $(NX_XSHADOWLIBDIR) && \
-	${MAKE}
-#else
-$(NX_XSHADOWLIBTARGET): $(NX_XSHADOWCONFIGTARGET)
-	cd $(NX_XSHADOWLIBDIR) && \
-	rm -f *.o && ${MAKE}
-#endif
-
-ServerTarget(nxagent,$(NX_XSHADOWLIBTARGET) $(NXAGENTDIRS),$(NXAGENTOBJS), \
+ServerTarget(nxagent,$(NXAGENTDIRS),$(NXAGENTOBJS), \
         $(LIBCWRAPPER) $(NXAGENTLIBS) $(LOADABLEEXTS),$(NXAGENTSYSLIBS) $(NXAGENTNXLIBS))
 
 /*