Update of /cvsroot/opengtoolkit/lvzip/c_source
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv32177
Modified Files:
lvutil.h
Added Files:
Makefile.vxworks
Log Message:
Small header file changes to support VxWorks target compilation
Index: lvutil.h
===================================================================
RCS file: /cvsroot/opengtoolkit/lvzip/c_source/lvutil.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** lvutil.h 10 Dec 2007 13:47:36 -0000 1.3
--- lvutil.h 10 Dec 2007 14:24:54 -0000 1.4
***************
*** 32,41 ****
#define BigEndian 0
#define HAVE_FCNTL
! #elif defined(VXWORKS_PPC)
! #define Unix 1
! #define BigEndian 1
! #elif defined(VXWORKS_X86)
#define Unix 1
! #define BigEndian 0
#endif
--- 32,44 ----
#define BigEndian 0
#define HAVE_FCNTL
! #elif defined(__VXWORKS__)
#define Unix 1
! #if defined (__ppc)
! #define BigEndian 1
! #else
! #define BigEndian 0
! #endif
! #else
! #error No target defined
#endif
--- NEW FILE: Makefile.vxworks ---
# These variables control the compiler and linker flags. Change them as
# appropriate.
DEBUG_MODE = 0
ADDED_CFLAGS =
ifeq ($(DEBUG_MODE),1)
OBJ_DIR := PPC603gnu_DEBUG
CFLAGS = -g -mlongcall
else
OBJ_DIR := PPC603gnu
CFLAGS = -Os -fstrength-reduce -fno-builtin -fno-strict-aliasing -mlongcall
endif
LINKFLAGS = $(CFLAGS)
LIBPATH =
# List all the *compiled* object files here, under the OBJ_DIR
# directory. Make will automatically locate the source file and
# compile it.
OBJECTS := $(OBJ_DIR)/adler32.o $(OBJ_DIR)/compress.o $(OBJ_DIR)/crc32.o $(OBJ_DIR)/gzio.o $(OBJ_DIR)/uncompr.o \
$(OBJ_DIR)/deflate.o $(OBJ_DIR)/trees.o $(OBJ_DIR)/zutil.o $(OBJ_DIR)/inflate.o $(OBJ_DIR)/infback.o \
$(OBJ_DIR)/inftrees.o $(OBJ_DIR)/inffast.o $(OBJ_DIR)/ioapi.o $(OBJ_DIR)/iomem.o $(OBJ_DIR)/lvutil.o \
$(OBJ_DIR)/zip.o $(OBJ_DIR)/unzip.o
# This is the name of the output shared library.
PROJECT_TARGETS := $(OBJ_DIR)/lvzip.out
# If you have other VxWorks .a files to reference, list them here.
LIBS =
LIBPATH =
# Everything after this line should not need to be modified for
# basic compilation. However, significant changes to the build structure
# will probably involve modifying these lines.
WIND_BASE := $(subst \,/,$(WIND_BASE))
CPU = PPC603
TOOL_FAMILY = gnu
TOOL = gnu
CC_ARCH_SPEC = -mcpu=603 -mstrict-align -mno-implicit-fp
IDE_INCLUDES = -I$(WIND_BASE)/target/h -I$(WIND_BASE)/target/h/wrn/coreip
# This basic rule compiles a .c file into a .o file. It can be adapted to
# all other source files that gcc can compile, including assembly (.s) and
# C++ (.cpp, .cc, .C, .cxx) files. To enable support for those extensions,
# copy this rule and modify its extension and compile flags for the
# required source file type.
$(OBJ_DIR)/%.o : %.c
ccppc $(CFLAGS) $(CC_ARCH_SPEC) -ansi -Wall -MD -MP $(ADDED_CFLAGS) $(IDE_INCLUDES) $(ADDED_INCLUDES) -DCPU=$(CPU) -DTOOL_FAMILY=$(TOOL_FAMILY) -DTOOL=$(TOOL) -D_WRS_KERNEL $(DEFINES) -o "$@" -c "$<"
# Adapted rule for .cpp files
$(OBJ_DIR)/%.o : %.cpp
c++ppc $(CFLAGS) $(CC_ARCH_SPEC) -ansi -Wall -MD -MP $(ADDED_CFLAGS) $(IDE_INCLUDES) $(ADDED_INCLUDES) -DCPU=$(CPU) -DTOOL_FAMILY=$(TOOL_FAMILY) -DTOOL=$(TOOL) -D_WRS_KERNEL $(DEFINES) -o "$@" -c "$<"
all : check_objectdir $(PROJECT_TARGETS)
$(PROJECT_TARGETS) : $(OBJECTS)
rm -f "$@" ctdt.c;nmppc $(OBJECTS) | tclsh $(WIND_BASE)/host/resource/hutils/tcl/munch.tcl -c ppc > ctdt.c
ccppc $(LINKFLAGS) $(CC_ARCH_SPEC) -fdollars-in-identifiers -Wall $(ADDED_CFLAGS) $(IDE_INCLUDES) $(ADDED_INCLUDES) -DCPU=$(CPU) -DTOOL_FAMILY=$(TOOL_FAMILY) -DTOOL=$(TOOL) -D_WRS_KERNEL $(DEFINES) -o ctdt.o -c ctdt.c
ccppc -r -nostdlib -Wl,-X -T $(WIND_BASE)/target/h/tool/gnu/ldscripts/link.OUT -o "$@" $(OBJECTS) $(LIBPATH) $(LIBS) $(ADDED_LIBPATH) $(ADDED_LIBS) ctdt.o
rm -f ctdt.c ctdt.o
check_objectdir :
@if [ ! -d "$(OBJ_DIR)" ]; then\
mkdir -p $(OBJ_DIR);\
fi
clean :
rm -f $(OBJECTS) $(PROJECT_TARGETS) $(wildcard $(OBJ_DIR)/*.unstripped)
.DUMMY: check_objectdir clean
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