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Imported from libpng-1.4.0beta20.tar

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This commit is contained in:
Glenn Randers-Pehrson
2008-07-10 09:13:13 -05:00
parent a7dbcba1e8
commit 145f5c8164
62 changed files with 2945 additions and 11047 deletions
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105
scripts/makefile.mingw
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@@ -6,15 +6,15 @@
# Built from makefile.cygwin
# Copyright (C) 2002, 2006 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) 1998-2000, 2007 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
# This makefile intends to support building outside the src directory
# if desired. When invoking it, specify an argument to SRCDIR on the
# command line that points to the top of the directory where your source
# is located.
ifdef SRCDIR
VPATH = $(SRCDIR)
else
@@ -29,16 +29,25 @@ endif
# If you're going to install into a temporary location
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
# you execute make install.
DESTDIR=
# If you're using a cross-compiler, add the appropriate prefix (e.g.,
# "i386-mingw32msvc-") to the following three commands:
CC=gcc
AR=ar
RANLIB=ranlib
MKDIR_P=/bin/mkdir -pv
# To enable assembler optimizations, add '-DPNG_USE_PNGGCCRD' to
# $CFLAGS, and include pnggccrd.o in $OBJS, below.
# Where "make install" puts libpng*.a, *png*.dll, png.h, and pngconf.h
ifndef prefix
prefix=/usr
$(warning You haven't specified a 'prefix=' location. Defaulting to "/usr")
$(warning "You haven't specified a 'prefix=' location. Defaulting to '/usr'")
endif
exec_prefix=$(prefix)
@@ -54,15 +63,25 @@ WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
### Normal compilation
### 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 \
# -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 \
# -fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
### Normal (non-asm) compilation
CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
-Wall -O3 $(ALIGN) -funroll-loops \
-fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
LIBNAME = libpng14
PNGMAJ = 1
PNGMAJ = 1
MINGDLL = 14
PNGMIN = 1.4.0beta19
PNGMIN = 1.4.0beta20
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=libpng$(MINGDLL).dll
@@ -76,10 +95,6 @@ LDFLAGS=$(strip -L. $(MINGW_LDFLAGS) -lpng $(addprefix -L,$(ZLIBLIB)) -lz)
LDSFLAGS=$(strip -shared -L. $(MINGW_LDFLAGS))
LDEXTRA=-Wl,--out-implib=$(IMPLIB) $(addprefix -L,$(ZLIBLIB)) -lz
MKDIR_P=/bin/mkdir -pv
RANLIB=ranlib
#RANLIB=echo
INCPATH=$(prefix)/include
LIBPATH=$(exec_prefix)/lib
@@ -97,7 +112,7 @@ DL =$(D)$(LIBPATH)
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o pnggccrd.o
pngwtran.o pngmem.o pngerror.o pngpread.o # pnggccrd.o
OBJSDLL = $(OBJS:.o=.pic.o)
@@ -149,22 +164,8 @@ shared: all-shared
all-static: $(STATLIB) pngtest-stat$(EXE)
all-shared: $(SHAREDLIB) pngtest$(EXE)
pnggccrd.o: pnggccrd.c png.h pngconf.h pngdefs.h pngpriv.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 pngdefs.h pngpriv.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)
$(AR) rc $@ $(OBJS)
$(RANLIB) $@
$(SHAREDDEF): scripts/pngwin.def
@@ -180,12 +181,6 @@ pngtest$(EXE): pngtest.pic.o $(SHAREDLIB)
pngtest-stat$(EXE): pngtest.o $(STATLIB)
$(CC) -static $(CFLAGS) $< $(LDFLAGS) -o $@
pngtest.pic.o: pngtest.c
$(CC) $(CFLAGS) -c $< -o $@
pngtest.o: pngtest.c
$(CC) $(CFLAGS) -c $< -o $@
test: test-static test-shared
test-static: pngtest-stat$(EXE)
@@ -218,8 +213,7 @@ install-headers:
-@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
-@rm -f $(DI)/png.h
-@rm -f $(DI)/pngconf.h
-@rm -f $(DI)/pngdefs.h
install -m 644 $(S)/png.h $(S)/pngconf.h $(S)/pngdefs.h $(DI)/$(LIBNAME)
install -m 644 $(S)/png.h $(S)/pngconf.h $(DI)/$(LIBNAME)
-@rm -f $(DI)/libpng
(cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
@@ -273,8 +267,8 @@ test-installed:
clean:
/bin/rm -f *.pic.o *.o $(STATLIB) $(IMPLIB) $(SHAREDLIB) \
pngtest-stat$(EXE) pngtest$(EXE) pngout.png $(SHAREDDEF) \
libpng-config libpng.pc pngtesti$(EXE) pngdefs.h
pngtest-stat$(EXE) pngtest$(EXE) pngout.png $(SHAREDDEF) \
libpng-config libpng.pc pngtesti$(EXE)
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
@@ -284,23 +278,24 @@ writelock:
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o png.pic.o: png.h pngconf.h pngdefs.h pngpriv.h png.c
pngerror.o pngerror.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngerror.c
pngrio.o pngrio.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngrio.c
pngwio.o pngwio.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngwio.c
pngmem.o pngmem.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngmem.c
pngset.o pngset.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngset.c
pnggcrd.o pnggcrd.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngget.c
pngget.o pngget.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngget.c
pngread.o pngread.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngread.c
pngrtran.o pngrtran.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngrtran.c
pngrutil.o pngrutil.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngrutil.c
pngtrans.o pngtrans.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngtrans.c
pngwrite.o pngwrite.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngwrite.c
pngwtran.o pngwtran.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngwtran.c
pngwutil.o pngwutil.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngwutil.c
pngpread.o pngpread.pic.o: png.h pngconf.h pngdefs.h pngpriv.h pngpread.c
png.o png.pic.o: png.h pngconf.h pngpriv.h pngdefs.h png.c
pngerror.o pngerror.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngerror.c
pngrio.o pngrio.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngrio.c
pngwio.o pngwio.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngwio.c
pngmem.o pngmem.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngmem.c
pngset.o pngset.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngset.c
pngget.o pngget.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngget.c
pngread.o pngread.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngread.c
pngrtran.o pngrtran.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngrtran.c
pngrutil.o pngrutil.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngrutil.c
pngtrans.o pngtrans.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngtrans.c
pngwrite.o pngwrite.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngwrite.c
pngwtran.o pngwtran.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngwtran.c
pngwutil.o pngwutil.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngwutil.c
pngpread.o pngpread.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngpread.c
pnggccrd.o pnggccrd.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pnggccrd.c
pngtest.o pngtest.pic.o: png.h pngconf.h pngpriv.h pngdefs.h pngtest.c
pngtest.o: png.h pngconf.h pngdefs.h pngtest.c
pngtest-stat.o: png.h pngconf.h pngdefs.h pngtest.c