Rehash cross-compilation ideas

Drop the TARGETPLATFORM=BUILD indication of stuff that is to be built
for the build platform but pointless to build for the host platform. I
will handle the split of stuff built for the build or host platforms
differently. Note that some libraries need to be built for both
platforms.

Add explicit rules to do nothing for the cross-compilation case, but
likely even that will be unnecessary in the case of complete modules
like soltools (?). I will just mark modules that are for the build
platform only with an own flag in BUILD_TYPE.

soltools/adjustvisibility/makefile.mk

@@ -30,7 +30,6 @@ PRJ=..
 PRJNAME=soltools
 TARGET=adjustvisibility
 TARGETTYPE=CUI
-TARGETPLATFORM=BUILD
 ENABLE_EXCEPTIONS=TRUE
 noadjust=TRUE
 

soltools/cpp/makefile.mk

@@ -30,7 +30,6 @@ PRJ=..
 PRJNAME=soltools
 TARGET=cpp
 TARGETTYPE=CUI
-TARGETPLATFORM=BUILD
 NO_DEFAULT_STL=TRUE
 
 # --- Settings -----------------------------------------------------
@@ -38,6 +37,11 @@ NO_DEFAULT_STL=TRUE
 .INCLUDE : $(PRJ)$/util$/makefile.pmk
 .INCLUDE :  settings.mk
 
+.IF "$(CROSS_COMPILING)"=="YES"
+all:
+    @echo Nothing done when cross-compiling
+.ENDIF
+
 UWINAPILIB=$(0)
 LIBSALCPPRT=$(0)
 

soltools/giparser/makefile.mk

@@ -30,7 +30,6 @@ PRJ=..
 PRJNAME=soltools
 TARGET=soltools_giparser
 TARGETTYPE=CUI
-TARGETPLATFORM=BUILD
 ENABLE_EXCEPTIONS=TRUE
 
 # --- Settings -----------------------------------------------------
@@ -38,6 +37,11 @@ ENABLE_EXCEPTIONS=TRUE
 .INCLUDE : $(PRJ)$/util$/makefile.pmk
 .INCLUDE :  settings.mk
 
+.IF "$(CROSS_COMPILING)"=="YES"
+all:
+    @echo Nothing done when cross-compiling
+.ENDIF
+
 # --- Files --------------------------------------------------------
 
 OBJFILES=\

soltools/javadep/makefile.mk

@@ -30,7 +30,6 @@ PRJ=..
 PRJNAME=soltools
 TARGET=javadep
 TARGETTYPE=CUI
-TARGETPLATFORM=BUILD
 NO_DEFAULT_STL=TRUE
 
 # --- Settings -----------------------------------------------------
@@ -38,6 +37,11 @@ NO_DEFAULT_STL=TRUE
 .INCLUDE : $(PRJ)$/util$/makefile.pmk
 .INCLUDE :  settings.mk
 
+.IF "$(CROSS_COMPILING)"=="YES"
+all:
+    @echo Nothing done when cross-compiling
+.ENDIF
+
 UWINAPILIB=$(0)
 LIBSALCPPRT=$(0)
 

soltools/mkdepend/makefile.mk

@@ -29,7 +29,6 @@ PRJNAME=soltools
 TARGET=make_makedepend
 PRJ=..
 TARGETTYPE=CUI
-TARGETPLATFORM=BUILD
 LIBTARGET=NO
 # noadjust here to have dependencies over there
 noadjust=TRUE
@@ -44,6 +43,11 @@ EXTERNAL_WARNINGS_NOT_ERRORS=TRUE
 .INCLUDE : $(PRJ)$/util$/makefile.pmk
 .INCLUDE : settings.mk
 
+.IF "$(CROSS_COMPILING)"=="YES"
+all:
+    @echo Nothing done when cross-compiling
+.ENDIF
+
 LIBSALCPPRT=
 UWINAPILIB=
 

soltools/support/makefile.mk

@@ -30,14 +30,16 @@ PRJ=..
 PRJNAME=soltools
 TARGET=soltools_support
 TARGETTYPE=CUI
-TARGETPLATFORM=BUILD
 
 # --- Settings -----------------------------------------------------
 
 .INCLUDE : $(PRJ)$/util$/makefile.pmk
 .INCLUDE :  settings.mk
 
-
+.IF "$(CROSS_COMPILING)"=="YES"
+all:
+    @echo Nothing done when cross-compiling
+.ENDIF
 
 # --- Files --------------------------------------------------------
 

soltools/testhxx/makefile.mk

@@ -36,6 +36,11 @@ CAPTURE_OUTPUT = > $(MISC)$/testhxx.output && $(TOUCH) $(SLO)$/testhxx.obj
 .INCLUDE: $(PRJ)$/util$/makefile.pmk
 .INCLUDE: settings.mk
 
+.IF "$(CROSS_COMPILING)"=="YES"
+all:
+    @echo Nothing done when cross-compiling
+.ENDIF
+
 SLOFILES = $(SLO)$/testhxx.obj
 
 .INCLUDE: target.mk