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Diffstat (limited to 'erts/emulator/zlib/zlib.mk')
| -rw-r--r-- | erts/emulator/zlib/zlib.mk | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/erts/emulator/zlib/zlib.mk b/erts/emulator/zlib/zlib.mk new file mode 100644 index 0000000000..fa1f159fae --- /dev/null +++ b/erts/emulator/zlib/zlib.mk @@ -0,0 +1,74 @@ +#-*-makefile-*- ; force emacs to enter makefile-mode +# ---------------------------------------------------- +# Make include file for zlib +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 2011-2012. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +# ---------------------------------------------------- +# Copyright for zlib itself see copyright notice in zlib.h + +ZLIB_FILES = \ + adler32 \ + compress \ + crc32 \ + uncompr \ + deflate \ + trees \ + zutil \ + inflate \ + inftrees \ + inffast + +# On windows we *need* a separate zlib during debug build +ZLIB_OBJDIR = $(ERL_TOP)/erts/emulator/zlib/obj/$(TARGET)/$(TYPE) + +ZLIB_OBJS = $(ZLIB_FILES:%=$(ZLIB_OBJDIR)/%.o) +ZLIB_SRC = $(ZLIB_FILES:%=zlib/%.c) + +ifeq ($(TARGET), win32) +ZLIB_LIBRARY = $(ZLIB_OBJDIR)/z.lib +else +ZLIB_LIBRARY = $(ZLIB_OBJDIR)/libz.a +endif + + +ifeq ($(TYPE),gcov) +ZLIB_CFLAGS = -O0 -fprofile-arcs -ftest-coverage $(DEBUG_CFLAGS) $(DEFS) $(THR_DEFS) +else # gcov +ifeq ($(TYPE),debug) +ZLIB_CFLAGS = $(DEBUG_CFLAGS) $(DEFS) $(THR_DEFS) +else # debug +ZLIB_CFLAGS = $(subst -O2, -O3, $(CONFIGURE_CFLAGS) $(DEFS) $(THR_DEFS)) +#ZLIB_CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7 +#ZLIB_CFLAGS=-g -DDEBUG +#ZLIB_CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \ +# -Wstrict-prototypes -Wmissing-prototypes +endif # debug +endif # gcov + +ifeq ($(TARGET), win32) +$(ZLIB_LIBRARY): $(ZLIB_OBJS) + $(AR) -out:$@ $(ZLIB_OBJS) +else +$(ZLIB_LIBRARY): $(ZLIB_OBJS) + $(AR) $(ARFLAGS) $@ $(ZLIB_OBJS) + -@ ($(RANLIB) $@ || true) 2>/dev/null +endif + +$(ZLIB_OBJDIR)/%.o: zlib/%.c + $(CC) -c $(ZLIB_CFLAGS) -o $@ $< |