[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

@@ -19,6 +19,10 @@ LDFLAGS=/e/st:0x1500/noe
CP=copy
O=.obj
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
#uncomment next to put error messages in a file
ERRFILE= >> pngerrs
@@ -29,8 +33,7 @@ OBJS3 = pngrtran$(O) pngwtran$(O) pngrio$(O) pngwio$(O)
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