[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

@@ -58,6 +58,10 @@ CFLAGS=-O2 -Z -X- -w -$(TARGET_CPU) $(MODEL_ARG) $(CDEBUG)
# -M generate map file
LDFLAGS=-M -L$(ZLIB_DIR) $(MODEL_ARG) $(LDEBUG)
# Pre-built configuration
# See scripts/pnglibconf.mak for more options
PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
## Variables
OBJS = \
@@ -111,8 +115,8 @@ LIBNAME=libpng$(MODEL).lib
all: libpng pngtest
# try !inlude scripts\pnglibconf.mak for more options
pnglibconf.h: scripts\pnglibconf.h.prebuilt
# try !include scripts\pnglibconf.mak for more options
pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
$(CP) $< $@
libpng: $(LIBNAME)