[libpng15] 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 13:35:35 -05:00
committed by Glenn Randers-Pehrson
parent 4904cbce65
commit e66d9c2416
35 changed files with 172 additions and 64 deletions

View File

@@ -14,6 +14,10 @@ LIB=tlib
LDFLAGS=-m$(MODEL) -L..\zlib
CP=copy
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
O=.obj
E=.exe
@@ -27,8 +31,7 @@ OBJSL3 = +pngwrite$(O) +pngrtran$(O) +pngwtran$(O) +pngrio$(O) +pngwio$(O)
all: libpng$(MODEL).lib pngtest$(E)
# see scripts/pnglibconf.mak for more options
pnglibconf.h: scripts/pnglibconf.h.prebuilt
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $< $@
pngtest: pngtest$(E)