Merge branch 'sunweaver-pr/properly-apply-optflags-at-buildtime' into 3.6.x

Makefile

@@ -49,9 +49,7 @@ build-lite:
 
 build-full:
 # in the full case, we rely on "magic" in the nx-X11 imake-based makefiles...
-	cd nxcomp && autoconf
-	cd nxcompext && autoconf
-	cd nxcompshad && autoconf
+	cd nxcomp && autoconf && (${CONFIGURE}) && ${MAKE}
 
 	# prepare nx-X11/config/cf/nxversion.def
 	sed \
@@ -62,6 +60,16 @@ build-full:
 	    nx-X11/config/cf/nxversion.def.in \
 	    > nx-X11/config/cf/nxversion.def
 
+	# prepare Makefiles and the nx-X11 symlinking magic
+	cd nx-X11 && make BuildEnv
+
+	# build libNX_X11 and libNX_Xext prior to building
+	# nxcomp{ext,shad}.
+	cd nx-X11/lib && make
+
+	cd nxcompext && autoconf && (${CONFIGURE}) && ${MAKE}
+	cd nxcompshad && autoconf && (${CONFIGURE}) && ${MAKE}
+
 	cd nx-X11 && ${MAKE} World
 
 	cd nxproxy && autoconf && (${CONFIGURE}) && ${MAKE}

debian/rules

@@ -66,7 +66,7 @@ override_dh_auto_install:
 
 override_dh_auto_build:
 
-	LOCAL_LDFLAGS="$(LDFLAGS)" SHLIBGLOBALSFLAGS="$(LDFLAGS)" SHLIBDIR="$(LIBDIR)" PREFIX=/usr dh_auto_build --parallel
+	PREFIX=/usr dh_auto_build --parallel -- CDEBUGFLAGS="$(CPPFLAGS) $(CFLAGS)" LOCAL_LDFLAGS="$(LDFLAGS)" SHLIBGLOBALSFLAGS="$(LDFLAGS)" SHLIBDIR="$(LIBDIR)"
 
 override_dh_strip:
 	dh_strip -plibnx-x11-6 --dbg-package=libnx-x11-6-dbg

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
 

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::

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))
 
 /*

nx-libs.spec

@@ -454,6 +454,7 @@ chmod a+x my_configure;
 %{!?__global_ldflags: %global __global_ldflags -Wl,-z,relro}
 export SHLIBGLOBALSFLAGS="%{__global_ldflags}"
 export LOCAL_LDFLAGS="%{__global_ldflags}"
+export CDEBUGFLAGS="%{__global_cppflags} %{__global_cflags}"
 make %{?_smp_mflags} CONFIGURE="$PWD/my_configure" PREFIX=%{_prefix} USRLIBDIR=%{_libdir} SHLIBDIR=%{_libdir}
 
 %install

nxcomp/Makefile.in

@@ -41,6 +41,8 @@ CXXFLAGS    = @CXXFLAGS@ @X_CFLAGS@ @DEFS@ \
 CXXINCLUDES =
 CXXDEFINES  =
 
+CPPFLAGS    = @CPPFLAGS@
+
 #
 # C programs have their own CFLAGS.
 # 
@@ -87,9 +89,9 @@ DEPENDINCLUDES = -I/usr/include/c++ -I/usr/include/g++ -I/usr/include/g++-3
 .SUFFIXES: .cpp.c
 
 .cpp.o:
-	$(CXX) -c $(CXXFLAGS) $(CXXINCLUDES) $(CXXDEFINES) $<
+	$(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CXXINCLUDES) $(CXXDEFINES) $<
 .c.o:
-	$(CC) -c $(CCFLAGS) $(CCINCLUDES) $(CCDEFINES) $<
+	$(CC) -c $(CPPFLAGS) $(CCFLAGS) $(CCINCLUDES) $(CCDEFINES) $<
 
 LIBRARY = Xcomp
 

nxcomp/configure.in

@@ -10,8 +10,12 @@ AC_SUBST(pkgconfigdir)
 
 dnl Set our default compilation flags.
 
-CXXFLAGS="$CXXFLAGS -O3 -fno-rtti -fno-exceptions"
-CFLAGS="$CFLAGS -O3"
+if test "x$CXXFLAGS" = "x"; then
+  CXXFLAGS="-O3 -fno-rtti -fno-exceptions"
+fi
+if test "x$CFLAGS" = "x"; then
+  CFLAGS="$CFLAGS -O3"
+fi
 
 dnl Reset default linking directives.
 

nxcompext/Makefile.in

@@ -34,6 +34,8 @@ CXXFLAGS    = @CXXFLAGS@ @X_CFLAGS@ @DEFS@ \
 CXXINCLUDES = -I. -I../nxcomp
 CXXDEFINES  =
 
+CPPFLAGS    = @CPPFLAGS@
+
 CC          = @CC@
 CCFLAGS     = @CFLAGS@ @X_CFLAGS@ @DEFS@ \
               -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \
@@ -78,9 +80,9 @@ DEPENDINCLUDES =  -I/usr/include/c++ -I/usr/include/g++ -I/usr/include/g++-3
 .SUFFIXES: .cpp.c
 
 .cpp.o:
-	$(CXX) -c $(CXXFLAGS) $(CXXINCLUDES) $<
+	$(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CXXINCLUDES) $<
 .c.o:
-	$(CC) -c $(CCFLAGS) $(CCINCLUDES) $<
+	$(CC) -c $(CPPFLAGS) $(CCFLAGS) $(CCINCLUDES) $<
 
 LIBRARY = Xcompext
 

nxcompext/configure.in

@@ -10,8 +10,12 @@ AC_SUBST(pkgconfigdir)
 
 dnl Reset default compilation flags.
 
-CXXFLAGS="$CXXFLAGS -O3"
-CFLAGS="$CFLAGS -O3"
+if test "x$CXXFLAGS" = "x"; then
+  CXXFLAGS="-O3"
+fi
+if test "x$CFLAGS" == "x"; then
+  CFLAGS="-O3"
+fi
 
 dnl Reset default linking directives.
 

nxcompshad/Makefile.in

@@ -36,6 +36,8 @@ CXXFLAGS    = @CXXFLAGS@ @X_CFLAGS@ @DEFS@ \
 CXXINCLUDES =
 CXXDEFINES  =
 
+CPPFLAGS    = @CPPFLAGS@
+
 #
 # C programs don't share the C++ flags. They should
 # have their own @CCFLAGS@.
@@ -99,9 +101,9 @@ DEPENDINCLUDES = -I/usr/include/g++ -I/usr/include/g++-3
 .SUFFIXES: .cpp.c
 
 .cpp.o:
-	$(CXX) -c $(CXXFLAGS) $(CXXINCLUDES) $(CXXDEFINES) $<
+	$(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CXXINCLUDES) $(CXXDEFINES) $<
 .c.o:
-	$(CC) -c $(CCFLAGS) $(CCINCLUDES) $(CCDEFINES) $<
+	$(CC) -c $(CPPFLAGS) $(CCFLAGS) $(CCINCLUDES) $(CCDEFINES) $<
 
 LIBRARY = Xcompshad
 

nxcompshad/configure.in

@@ -10,8 +10,12 @@ AC_SUBST(pkgconfigdir)
 
 dnl Reset default compilation flags.
 
-CXXFLAGS="$CXXFLAGS -O3"
-CPPFLAGS="$CPPFLAGS -O3"
+if test "x$CXXFLAGS" == "x"; then
+  CXXFLAGS="-O3"
+fi
+if test "x$CPPFLAGS" == "x"; then
+  CPPFLAGS="-O3"
+fi
 
 dnl Reset default linking directives.
 
@@ -80,8 +84,8 @@ case "${gcc_version}" in
 
      *)
         AC_MSG_RESULT([yes])
-        CXXFLAGS="$CXXFLAGS -Wmissing-declarations -Wnested-externs"
-        CPPFLAGS="$CPPFLAGS -Wmissing-declarations -Wnested-externs"
+        CXXFLAGS="$CXXFLAGS -Wmissing-declarations"
+        CPPFLAGS="$CPPFLAGS -Wmissing-declarations"
         ;;
 esac
 

nxproxy/configure.in

@@ -7,8 +7,12 @@ AC_PREREQ(2.13)
 
 dnl Reset default compilation flags.
 
-CXXFLAGS="$CXXFLAGS -O3"
-CPPFLAGS="$CPPFLAGS -O3"
+if test "x$CXXFLAGS" == "x"; then
+  CXXFLAGS="-O3"
+fi
+if test "x$CPPFLAGS" == "x"; then
+  CPPFLAGS="-O3"
+fi
 
 dnl Prefer headers and libraries from nx-X11 if present.