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[libpng10] Imported from libpng-1.0.27rc1.tar

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This commit is contained in:
Glenn Randers-Pehrson
2007-07-31 12:45:25 -05:00
parent 1719fac606
commit 14ae6c1d94
83 changed files with 8742 additions and 4605 deletions
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46
scripts/makefile.cygwin
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@@ -3,7 +3,7 @@
# of the library, and builds two copies of pngtest: one
# statically linked and one dynamically linked.
#
# Copyright (C) 2002, 2006 Soren Anderson, Charles Wilson,
# Copyright (C) 2002, 2006, 2007 Soren Anderson, Charles Wilson,
# and Glenn Randers-Pehrson, based on makefile for linux-elf w/mmx by:
# Copyright (C) 1998-2000 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
@@ -31,9 +31,8 @@ endif
DESTDIR=
# To enable assembler optimizations, add '-DPNG_USE_PNGGCCRD' to
# $CFLAGS, and include pnggccrd.o in $OBJS, below, and in the dependency
# list at the bottom of this makefile.
# To disable assembler optimizations, add '-DPNG_NO_MMX_CODE' to
# $CFLAGS. To enable, add pnggccrd.o to the dependencies.
CC=gcc
ifdef MINGW
@@ -62,25 +61,23 @@ WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
### if you use the asm, add pnggccrd.o to the OBJS list
###
### if you don't need thread safety, but want the asm accel
#CFLAGS= $(strip $(MINGW_CCFLAGS) -DPNG_THREAD_UNSAFE_OK -DPNG_USE_PNGGCCRD \
# $(addprefix -I,$(ZLIBINC)) -Wall -O3 $(ALIGN) -funroll-loops \
#CFLAGS= $(strip $(MINGW_CCFLAGS) -DPNG_THREAD_UNSAFE_OK \
# $(addprefix -I,$(ZLIBINC)) -Wall -O $(ALIGN) -funroll-loops \
# -fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
### if you need thread safety and want (minimal) asm accel
#CFLAGS= $(strip $(MINGW_CCFLAGS) -DPNG_USE_PNGGCCRD $(addprefix -I,$(ZLIBINC)) \
# -Wall -O3 $(ALIGN) -funroll-loops \
#CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
# -Wall -O $(ALIGN) -funroll-loops \
# -fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
### Normal (non-asm) compilation
CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
-Wall -O3 $(ALIGN) -funroll-loops \
-Wall -O3 $(ALIGN) -funroll-loops -DPNG_NO_MMX_CODE \
-fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
LIBNAME = libpng10
PNGMAJ = 0
CYGDLL = 10
PNGMIN = 1.0.26
PNGMIN = 1.0.27rc1
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll
@@ -159,19 +156,19 @@ shared: all-shared
all-static: $(STATLIB) pngtest-stat$(EXE)
all-shared: $(SHAREDLIB) pngtest$(EXE)
pnggccrd.o: pnggccrd.c png.h pngconf.h
@echo ""
@echo ' You can ignore the "control reaches end of non-void function"'
@echo ' warning and "<variable> defined but not used" warnings:'
@echo ""
$(CC) -c $(CFLAGS) -o $@ $<
# pnggccrd.o: pnggccrd.c png.h pngconf.h
# @echo ""
# @echo ' You can ignore the "control reaches end of non-void function"'
# @echo ' warning and "<variable> defined but not used" warnings:'
# @echo ""
# $(CC) -c $(CFLAGS) -o $@ $<
pnggccrd.pic.o: pnggccrd.c png.h pngconf.h
@echo ""
@echo ' You can ignore the "control reaches end of non-void function"'
@echo ' warning and "<variable> defined but not used" warnings:'
@echo ""
$(CC) -c $(CFLAGS) -DPNG_BUILD_DLL -o $@ $<
# pnggccrd.pic.o: pnggccrd.c png.h pngconf.h
# @echo ""
# @echo ' You can ignore the "control reaches end of non-void function"'
# @echo ' warning and "<variable> defined but not used" warnings:'
# @echo ""
# $(CC) -c $(CFLAGS) -DPNG_BUILD_DLL -o $@ $<
$(STATLIB): $(OBJS)
ar rc $@ $(OBJS)
@@ -308,6 +305,7 @@ pngwrite.o pngwrite.pic.o: png.h pngconf.h pngwrite.c
pngwtran.o pngwtran.pic.o: png.h pngconf.h pngwtran.c
pngwutil.o pngwutil.pic.o: png.h pngconf.h pngwutil.c
pngpread.o pngpread.pic.o: png.h pngconf.h pngpread.c
# pnggccrd.o pnggccrd.pic.o: png.h pngconf.h pnggccrd.c
pngtest.o: png.h pngconf.h pngtest.c
pngtest-stat.o: png.h pngconf.h pngtest.c