309 lines
10 KiB
Makefile
309 lines
10 KiB
Makefile
#-----------------------------------------------------------------------------#
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# PhysicsFS -- A filesystem abstraction.
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#
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# Please see the file LICENSE in the source's root directory.
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# This file written by Ryan C. Gordon.
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#-----------------------------------------------------------------------------#
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#-----------------------------------------------------------------------------#
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# Makefile for building PhysicsFS on Unix-like systems. Follow the
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# instructions for editing this file, then run "make" on the command line.
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#-----------------------------------------------------------------------------#
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#-----------------------------------------------------------------------------#
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# Set to your liking.
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#-----------------------------------------------------------------------------#
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CC = gcc
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LINKER = gcc
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#-----------------------------------------------------------------------------#
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# If this makefile fails to detect Cygwin correctly, or you want to force
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# the build process's behaviour, set it to "true" or "false" (w/o quotes).
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#-----------------------------------------------------------------------------#
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#cygwin := true
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#cygwin := false
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cygwin := autodetect
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#-----------------------------------------------------------------------------#
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# Set this to true if you want to create a debug build.
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#-----------------------------------------------------------------------------#
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#debugging := false
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debugging := true
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#-----------------------------------------------------------------------------#
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# Set the archive types you'd like to support.
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# Note that various archives may need external libraries.
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#-----------------------------------------------------------------------------#
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use_archive_zip := true
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use_archive_grp := true
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#-----------------------------------------------------------------------------#
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# Set to "true" if you'd like to build a DLL. Set to "false" otherwise.
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#-----------------------------------------------------------------------------#
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#build_dll := false
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build_dll := true
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#-----------------------------------------------------------------------------#
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# Set one of the below. Currently, none of these are used.
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#-----------------------------------------------------------------------------#
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#use_asm = -DUSE_I386_ASM
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use_asm = -DUSE_PORTABLE_C
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#-----------------------------------------------------------------------------#
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# Set this to where you want PhysicsFS installed. It will put the
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# files in $(install_prefix)/bin, $(install_prefix)/lib, and
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# $(install_prefix)/include ...
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#-----------------------------------------------------------------------------#
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install_prefix := /usr/local
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#-----------------------------------------------------------------------------#
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#-----------------------------------------------------------------------------#
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#-----------------------------------------------------------------------------#
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#-----------------------------------------------------------------------------#
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# Everything below this line is probably okay.
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#-----------------------------------------------------------------------------#
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#-----------------------------------------------------------------------------#
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#-----------------------------------------------------------------------------#
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#-----------------------------------------------------------------------------#
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#-----------------------------------------------------------------------------#
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# CygWin autodetect.
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#-----------------------------------------------------------------------------#
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ifeq ($(strip $(cygwin)),autodetect)
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ifneq ($(strip $(shell gcc -v 2>&1 |grep "cygwin")),)
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cygwin := true
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else
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cygwin := false
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endif
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endif
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#-----------------------------------------------------------------------------#
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# Platform-specific binary stuff.
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#-----------------------------------------------------------------------------#
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ifeq ($(strip $(cygwin)),true)
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# !!! FIXME
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build_dll := false
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# !!! FIXME
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ASM = nasmw
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EXE_EXT = .exe
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DLL_EXT = .dll
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STATICLIB_EXT = .a
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ASMOBJFMT = win32
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ASMDEFS = -dC_IDENTIFIERS_UNDERSCORED
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CFLAGS += -DC_IDENTIFIERS_UNDERSCORED
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else
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ASM = nasm
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EXE_EXT =
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DLL_EXT = .so
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STATICLIB_EXT = .a
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ASMOBJFMT = elf
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endif
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ifeq ($(strip $(build_dll)),true)
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LIB_EXT := $(DLL_EXT)
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SHAREDFLAGS += -shared
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else
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LIB_EXT := $(STATICLIB_EXT)
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endif
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#-----------------------------------------------------------------------------#
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# Version crapola.
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#-----------------------------------------------------------------------------#
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VERMAJOR := $(shell grep "define PHYSFS_VER_MAJOR" physfs.h | sed "s/\#define PHYSFS_VER_MAJOR //")
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VERMINOR := $(shell grep "define PHYSFS_VER_MINOR" physfs.h | sed "s/\#define PHYSFS_VER_MINOR //")
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VERPATCH := $(shell grep "define PHYSFS_VER_PATCH" physfs.h | sed "s/\#define PHYSFS_VER_PATCH //")
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VERMAJOR := $(strip $(VERMAJOR))
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VERMINOR := $(strip $(VERMINOR))
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VERPATCH := $(strip $(VERPATCH))
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VERFULL := $(VERMAJOR).$(VERMINOR).$(VERPATCH)
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#-----------------------------------------------------------------------------#
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# General compiler, assembler, and linker flags.
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#-----------------------------------------------------------------------------#
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BINDIR := bin
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SRCDIR := .
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CFLAGS += $(use_asm) -I$(SRCDIR) -I/usr/include/readline -D_REENTRANT -fsigned-char -DPLATFORM_UNIX
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CFLAGS += -Wall -Werror -fno-exceptions -fno-rtti -ansi -pedantic
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LDFLAGS += -lm
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ifeq ($(strip $(debugging)),true)
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CFLAGS += -DDEBUG -g -fno-omit-frame-pointer
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LDFLAGS += -g -fno-omit-frame-pointer
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else
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CFLAGS += -DNDEBUG -O2 -fomit-frame-pointer
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LDFLAGS += -O2 -fomit-frame-pointer
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endif
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ASMFLAGS := -f $(ASMOBJFMT) $(ASMDEFS)
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TESTLDFLAGS := -lreadline
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#-----------------------------------------------------------------------------#
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# Source and target names.
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#-----------------------------------------------------------------------------#
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BASELIBNAME := physfs
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ifneq ($(strip $(cygwin)),true)
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BASELIBNAME := lib$(strip $(BASELIBNAME))
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endif
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MAINLIB := $(BINDIR)/$(strip $(BASELIBNAME))$(strip $(LIB_EXT))
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TESTSRCS := test/test_physfs.c
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MAINSRCS := physfs.c platform/unix.c archivers/dir.c
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ifeq ($(strip $(use_archive_zip)),true)
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MAINSRCS += archivers/zip.c archivers/unzip.c
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CFLAGS += -DPHYSFS_SUPPORTS_ZIP
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LDFLAGS += -lz
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endif
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ifeq ($(strip $(use_archive_grp)),true)
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MAINSRCS += archivers/grp.c
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CFLAGS += -DPHYSFS_SUPPORTS_GRP
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endif
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TESTEXE := $(BINDIR)/test_physfs$(EXE_EXT)
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# Rule for getting list of objects from source
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MAINOBJS1 := $(MAINSRCS:.c=.o)
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MAINOBJS2 := $(MAINOBJS1:.cpp=.o)
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MAINOBJS3 := $(MAINOBJS2:.asm=.o)
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MAINOBJS := $(foreach f,$(MAINOBJS3),$(BINDIR)/$(f))
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MAINSRCS := $(foreach f,$(MAINSRCS),$(SRCDIR)/$(f))
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TESTOBJS1 := $(TESTSRCS:.c=.o)
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TESTOBJS2 := $(TESTOBJS1:.cpp=.o)
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TESTOBJS3 := $(TESTOBJS2:.asm=.o)
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TESTOBJS := $(foreach f,$(TESTOBJS3),$(BINDIR)/$(f))
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TESTSRCS := $(foreach f,$(TESTSRCS),$(SRCDIR)/$(f))
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CLEANUP = $(wildcard *.exe) $(wildcard *.obj) \
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$(wildcard $(BINDIR)/*.exe) $(wildcard $(BINDIR)/*.obj) \
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$(wildcard *~) $(wildcard *.err) \
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$(wildcard .\#*) core
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#-----------------------------------------------------------------------------#
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# Rules.
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#-----------------------------------------------------------------------------#
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# Rules for turning source files into .o files
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$(BINDIR)/%.o: $(SRCDIR)/%.cpp
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$(CC) -c -o $@ $< $(CFLAGS)
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$(BINDIR)/%.o: $(SRCDIR)/%.c
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$(CC) -c -o $@ $< $(CFLAGS)
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$(BINDIR)/%.o: $(SRCDIR)/%.asm
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$(ASM) $(ASMFLAGS) -o $@ $<
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.PHONY: all clean distclean listobjs install
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all: $(BINDIR) $(MAINLIB) $(TESTEXE)
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$(MAINLIB) : $(BINDIR) $(MAINOBJS)
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$(LINKER) -o $(MAINLIB) $(LDFLAGS) $(SHAREDFLAGS) $(MAINOBJS)
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$(TESTEXE) : $(MAINLIB) $(TESTOBJS)
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$(LINKER) -o $(TESTEXE) $(LDFLAGS) $(TESTLDFLAGS) $(TESTOBJS) $(MAINLIB)
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install: all
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mkdir -p $(install_prefix)/bin
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mkdir -p $(install_prefix)/lib
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mkdir -p $(install_prefix)/include
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cp $(SRCDIR)/physfs.h $(install_prefix)/include
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cp $(TESTEXE) $(install_prefix)/bin
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ifeq ($(strip $(cygwin)),true)
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cp $(MAINLIB) $(install_prefix)/lib/$(strip $(BASELIBNAME))$(strip $(LIB_EXT))
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else
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cp $(MAINLIB) $(install_prefix)/lib/$(strip $(BASELIBNAME))$(strip $(LIB_EXT)).$(strip $(VERFULL))
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ln -sf $(strip $(BASELIBNAME))$(strip $(LIB_EXT)).$(strip $(VERFULL)) $(install_prefix)/lib/$(strip $(BASELIBNAME))$(strip $(LIB_EXT))
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ln -sf $(strip $(BASELIBNAME))$(strip $(LIB_EXT)).$(strip $(VERFULL)) $(install_prefix)/lib/$(strip $(BASELIBNAME))$(strip $(LIB_EXT)).$(strip $(VERMAJOR))
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chmod 0755 $(install_prefix)/lib/$(strip $(BASELIBNAME))$(strip $(LIB_EXT)).$(strip $(VERFULL))
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chmod 0644 $(install_prefix)/include/physfs.h
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endif
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$(BINDIR):
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mkdir -p $(BINDIR)
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mkdir -p $(BINDIR)/archivers
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mkdir -p $(BINDIR)/platform
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mkdir -p $(BINDIR)/test
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distclean: clean
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clean:
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rm -f $(CLEANUP)
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rm -rf $(BINDIR)
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listobjs:
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@echo SOURCES:
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@echo $(MAINSRCS)
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@echo
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@echo OBJECTS:
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@echo $(MAINOBJS)
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@echo
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@echo BINARIES:
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@echo $(MAINLIB)
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showcfg:
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@echo "Using CygWin : $(cygwin)"
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@echo "Debugging : $(debugging)"
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@echo "ASM flag : $(use_asm)"
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@echo "Building DLLs : $(build_dll)"
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@echo "Install prefix : $(install_prefix)"
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@echo "PhysFS version : $(VERFULL)"
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@echo "Supports .ZIP : $(use_archive_zip)"
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#-----------------------------------------------------------------------------#
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# This section is pretty much just for Ryan's use to make distributions.
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# You Probably Should Not Touch.
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#-----------------------------------------------------------------------------#
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# These are the files needed in a binary distribution, regardless of what
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# platform is being used.
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BINSCOMMON := LICENSE.TXT physfs.h
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.PHONY: package msbins win32bins nocygwin
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package: clean
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cd .. ; mv physfs physfs-$(VERFULL) ; tar -cyvvf ./physfs-$(VERFULL).tar.bz2 --exclude="*CVS*" physfs-$(VERFULL) ; mv physfs-$(VERFULL) physfs
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ifeq ($(strip $(cygwin)),true)
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msbins: win32bins
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win32bins: clean all
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echo -e "\r\n\r\n\r\nHEY YOU.\r\n\r\n\r\nTake a look at README-win32bins.txt FIRST.\r\n\r\n\r\n--ryan. (icculus@clutteredmind.org)\r\n\r\n" |zip -9rz ../physfs-win32bins-$(shell date +%m%d%Y).zip $(MAINLIB) $(EXTRAPACKAGELIBS) README-win32bins.txt
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else
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msbins: nocygwin
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win32bins: nocygwin
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nocygwin:
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@echo This must be done on a Windows box in the Cygwin environment.
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endif
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#-----------------------------------------------------------------------------#
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# That's all, folks.
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#-----------------------------------------------------------------------------#
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# end of Makefile ...
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