[libpng16] Allow an easy replacement of the default pre-built configuration

header with a custom header, via the make PNGLIBCONF_H_PREBUILT
macro.
This commit is contained in:
Cosmin Truta
2014-03-22 13:13:11 -05:00
committed by Glenn Randers-Pehrson
parent ae6eaa89e5
commit 9ab7b4ca58
35 changed files with 168 additions and 64 deletions

View File

@@ -22,6 +22,10 @@ ARFLAGS = -nologo
CP = copy
RM = del
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
# File extensions
O=.obj
@@ -37,8 +41,7 @@ OBJS = $(OBJS1) $(OBJS2) $(OBJS3)
# Targets
all: libpng.lib
# see scripts/pnglibconf.mak for more options
pnglibconf.h: scripts\pnglibconf.h.prebuilt
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $< $@
png$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h