fixes and workarounds to return value of our own wxVsnprintf_() implementation: handl...

[wxWidgets.git] / src / png / scripts / makefile.vcawin32

diff --git a/src/png/scripts/makefile.vcawin32 b/src/png/scripts/makefile.vcawin32
index 812dd8fffe134772ff4949c44744c7f51198ee9a..4c2f3cc0eebd0e0cc988a767e1571641bb35cfa7 100644 (file)
--- a/src/png/scripts/makefile.vcawin32
+++ b/src/png/scripts/makefile.vcawin32
@@ -5,31 +5,35 @@
 # To use, do "nmake /f scripts\makefile.vcawin32"
 
 # -------- Microsoft Visual C++ 5.0 and later, uses assembler code --------
-
-# Caution: the assembler code was introduced at libpng version 1.0.4 and has
-# not yet been thoroughly tested.
-
-# If you don't want to use assembler code, use makefile.vcwin32 instead.
-
-CFLAGS=-DPNG_USE_PNGVCRD -Ox -GA3s -nologo -W3 -I..\zlib
-
-CC=cl
-LD=link
-LDFLAGS= 
+# If you don't want to use assembler (MMX) code, use makefile.vcwin32 instead.
+
+# Compiler, linker, librarian, and other tools
+CC = cl
+LD = link
+AR = lib
+CFLAGS  = -DPNG_USE_PNGVCRD -nologo -MD -O2 -W3 -I..\zlib
+LDFLAGS = -nologo
+ARFLAGS = -nologo
+RM = del
+
+# File extensions
 O=.obj
 
 #uncomment next to put error messages in a file
-#ERRFILE= >> pngerrs
+#ERRFILE= >> pngerrs.log
 
-# variables
-OBJS1 = png$(O) pngset$(O) pngget$(O) pngrutil$(O) pngtrans$(O) pngwutil$(O)
-OBJS2 = pngmem$(O) pngpread$(O) pngread$(O) pngerror$(O) pngwrite$(O)
-OBJS3 = pngrtran$(O) pngwtran$(O) pngrio$(O) pngwio$(O) pngvcrd$(O)
+# Variables
+OBJS1 = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O)
+OBJS2 = pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O)
+OBJS3 = pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
+OBJS4 = pngvcrd$(O)
+OBJS  = $(OBJS1) $(OBJS2) $(OBJS3) $(OBJS4)
 
+# Targets
 all: libpng.lib
 
 png$(O): png.h pngconf.h
-                 $(CC) -c $(CFLAGS) $*.c $(ERRFILE)
+       $(CC) -c $(CFLAGS) $*.c $(ERRFILE)
 
 pngset$(O): png.h pngconf.h
        $(CC) -c $(CFLAGS) $*.c $(ERRFILE)
@@ -49,9 +53,6 @@ pngrtran$(O): png.h pngconf.h
 pngrutil$(O): png.h pngconf.h
        $(CC) -c $(CFLAGS) $*.c $(ERRFILE)
 
-pngvcrd$(O): png.h pngconf.h
-       $(CC) -c $(CFLAGS) $*.c $(ERRFILE)
-
 pngerror$(O): png.h pngconf.h
        $(CC) -c $(CFLAGS) $*.c $(ERRFILE)
 
@@ -79,16 +80,24 @@ pngwtran$(O): png.h pngconf.h
 pngwutil$(O): png.h pngconf.h
        $(CC) -c $(CFLAGS) $*.c $(ERRFILE)
 
-libpng.lib: $(OBJS1) $(OBJS2) $(OBJS3)
-       echo something to del > libpng.lib
-       del libpng.lib
-       lib /OUT:libpng.lib $(OBJS1) $(OBJS2) $(OBJS3)
+pngvcrd$(O): png.h pngconf.h
+       $(CC) -c $(CFLAGS) $*.c $(ERRFILE)
+
+libpng.lib: $(OBJS)
+       -$(RM) $@
+       $(AR) $(ARFLAGS) -out:$@ $(OBJS) $(ERRFILE)
 
-pngtest.exe: pngtest.obj libpng.lib
-       $(LD) $(LDFLAGS) pngtest.obj libpng.lib ..\zlib\zlib.lib /OUT:pngtest.exe /SUBSYSTEM:CONSOLE
+pngtest.exe: pngtest$(O) libpng.lib
+       $(LD) $(LDFLAGS) -out:$@ pngtest$(O) libpng.lib ..\zlib\zlib.lib $(ERRFILE)
 
 test: pngtest.exe
        pngtest
 
+clean:
+       -$(RM) *$(O)
+       -$(RM) libpng.lib
+       -$(RM) pngtest.exe
+       -$(RM) pngout.png
+
 # End of makefile for libpng