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x64 command line build cleanup

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64-bit linker had a number of warnings that the 32-bit linker did not.
It turned out to be because the 64-bit compiler is more picky about
declaring DLL exports 2-different ways, even if they are essentially
the same. The 32-bit linkder didn't complain. It is described here:
http://support.microsoft.com/kb/835326

The warnings that this suppresses are:

nhdefkey.c
Linking hdefkey.dll
Microsoft (R) Incremental Linker Version 10.00.40219.01
Copyright (C) Microsoft Corporation.  All rights reserved.

nhdefkey.o : warning LNK4197: export 'ProcessKeystroke' specified multiple times; using first specification
nhdefkey.o : warning LNK4197: export 'NHkbhit' specified multiple times; using first specification
nhdefkey.o : warning LNK4197: export 'CheckInput' specified multiple times; using first specification
nhdefkey.o : warning LNK4197: export 'SourceWhere' specified multiple times; using first specification
nhdefkey.o : warning LNK4197: export 'SourceAuthor' specified multiple times; using first specification
nhdefkey.o : warning LNK4197: export 'KeyHandlerName' specified multiple times; using first specification
   Creating library o\nhdefkey.lib and object o\nhdefkey.exp

nh340key.c
Linking h340key.dll
nh340key.o : warning LNK4197: export 'ProcessKeystroke' specified multiple times; using first specification
nh340key.o : warning LNK4197: export 'NHkbhit' specified multiple times; using first specification
nh340key.o : warning LNK4197: export 'CheckInput' specified multiple times; using first specification
nh340key.o : warning LNK4197: export 'SourceWhere' specified multiple times; using first specification
nh340key.o : warning LNK4197: export 'SourceAuthor' specified multiple times; using first specification
nh340key.o : warning LNK4197: export 'KeyHandlerName' specified multiple times; using first specification
   Creating library o\nh340key.lib and object o\nh340key.exp

nhraykey.c
Linking hraykey.dll
nhraykey.o : warning LNK4197: export 'ProcessKeystroke' specified multiple times; using first specification
nhraykey.o : warning LNK4197: export 'CheckInput' specified multiple times; using first specification
nhraykey.o : warning LNK4197: export 'NHkbhit' specified multiple times; using first specification
nhraykey.o : warning LNK4197: export 'SourceWhere' specified multiple times; using first specification
nhraykey.o : warning LNK4197: export 'SourceAuthor' specified multiple times; using first specification
nhraykey.o : warning LNK4197: export 'KeyHandlerName' specified multiple times; using first specification
   Creating library o\nhraykey.lib and object o\nhraykey.exp
This commit is contained in:
nethack.allison
2012-01-29 16:50:56 +00:00
parent 061d8ec947
commit 28aace3fd4
1 changed files with 10 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
sys/winnt/Makefile.msc
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@@ -233,13 +233,13 @@ LIBS= user32.lib winmm.lib $(ZLIB)
!IF ("$(GRAPHICAL)"=="Y")
cflagsGame = $(cdebug) $(cflags2) $(guiflags) $(INCLDIR) \
$(WINPFLAG) $(DLBFLG) $(GAMEPDBFILE) $(GAMEMAPFILE) /W3
$(WINPFLAG) $(DLBFLG) $(GAMEPDBFILE) $(GAMEMAPFILE)
lflagsGame = $(ldebug) $(lflags) $(guilibs)
!ELSE
cflagsGame = $(cdebug) $(cflags2) $(conflags) $(INCLDIR) \
$(WINPFLAG) $(DLBFLG) $(GAMEPDBFILE) $(GAMEMAPFILE) /W3
$(WINPFLAG) $(DLBFLG) $(GAMEPDBFILE) $(GAMEMAPFILE)
lflagsGame = $(ldebug) $(lflags) $(conlibs)
!ENDIF
@@ -626,49 +626,22 @@ $(O)gamedir.tag:
@if not exist $(GAMEDIR)\*.* mkdir $(GAMEDIR)
@echo directory created > $@
$(O)nhdefkey.def:
@echo EXPORTS >$@
@echo ProcessKeystroke >>$@
@echo NHkbhit >>$@
@echo CheckInput >>$@
@echo SourceWhere >>$@
@echo SourceAuthor >>$@
@echo KeyHandlerName >>$@
$(GAMEDIR)\nhdefkey.dll : $(O)$(@B).o $(O)gamedir.tag $(O)$(@B).def
$(GAMEDIR)\nhdefkey.dll : $(O)$(@B).o $(O)gamedir.tag
@echo Linking $@
@$(link) $(ldebug) /RELEASE /DLL user32.lib \
/PDB:"$(O)$(@B).PDB" /MAP:"$(O)$(@B).map" /DEF:$(O)$(@B).def \
/PDB:"$(O)$(@B).PDB" /MAP:"$(O)$(@B).map" \
/IMPLIB:$(O)$(@B).lib -out:$@ $(O)$(@B).o
$(O)nh340key.def:
@echo EXPORTS >$@
@echo ProcessKeystroke >>$@
@echo NHkbhit >>$@
@echo CheckInput >>$@
@echo SourceWhere >>$@
@echo SourceAuthor >>$@
@echo KeyHandlerName >>$@
$(GAMEDIR)\nh340key.dll : $(O)$(@B).o $(O)gamedir.tag $(O)$(@B).def
$(GAMEDIR)\nh340key.dll : $(O)$(@B).o $(O)gamedir.tag
@echo Linking $@
@$(link) $(ldebug) /RELEASE /NOLOGO /DLL user32.lib \
/PDB:"$(O)$(@B).PDB" /MAP:"$(O)$(@B).map" /DEF:$(O)$(@B).def \
/PDB:"$(O)$(@B).PDB" /MAP:"$(O)$(@B).map" \
/IMPLIB:$(O)$(@B).lib -out:$@ $(O)$(@B).o
$(O)nhraykey.def:
@echo EXPORTS >$@
@echo ProcessKeystroke >>$@
@echo NHkbhit >>$@
@echo CheckInput >>$@
@echo SourceWhere >>$@
@echo SourceAuthor >>$@
@echo KeyHandlerName >>$@
$(GAMEDIR)\nhraykey.dll : $(O)$(@B).o $(O)gamedir.tag $(O)$(@B).def
$(GAMEDIR)\nhraykey.dll : $(O)$(@B).o $(O)gamedir.tag
@echo Linking $@
@$(link) $(ldebug) /RELEASE /NOLOGO /DLL user32.lib \
/PDB:"$(O)$(@B).PDB" /MAP:"$(O)$(@B).map" /DEF:$(O)$(@B).def \
/PDB:"$(O)$(@B).PDB" /MAP:"$(O)$(@B).map" \
/IMPLIB:$(O)$(@B).lib -out:$@ $(O)$(@B).o
#
@@ -907,8 +880,8 @@ $(O)obj.tag:
envchk:
! IF "$(CL)"!=""
@echo Warning, the CL Environment variable is defined:
@echo CL=$(CL)
# @echo Warning, the CL Environment variable is defined:
# @echo CL=$(CL)
! ENDIF
! IF "$(GRAPHICAL)"=="Y"
@echo ----