mirror of
https://github.com/yquake2/yquake2remaster.git
synced 2024-11-22 20:51:31 +00:00
General cleanup to the Makefile.
This commit is contained in:
Yamagi Burmeister
parent
93aa8270ad
commit
f7e80c1428
1 changed files with 67 additions and 45 deletions
112
Makefile
112
Makefile
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@ -2,17 +2,17 @@
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# Makefile for the "Yamagi Quake 2 Client" #
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# #
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# Just type "make" to compile the #
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# - SDL Client (quake2) #
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# - Client (quake2) #
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# - Server (q2ded) #
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# - Quake II Game (baseq2) #
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# - Renderer libraries (gl1, gl3, soft) #
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# #
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# Base dependencies: #
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# - SDL 2.0 #
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# - libGL #
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# #
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# Further dependencies: #
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# Optional dependencies: #
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# - OpenAL #
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# - zlib #
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# #
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# Platforms: #
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# - FreeBSD #
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@ -89,19 +89,22 @@ else
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YQ2_ARCH ?= $(shell uname -m | sed -e 's/i.86/i386/' -e 's/amd64/x86_64/' -e 's/^arm.*/arm/')
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endif
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# On Windows / MinGW $(CC) is undefined by default.
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ifeq ($(YQ2_OSTYPE),Windows)
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CC := gcc
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endif
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# Detect the compiler
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ifeq ($(shell $(CC) -v 2>&1 | grep -c "clang version"), 1)
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COMPILER := clang
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else ifeq ($(shell $(CC) -v 2>&1 | grep -c "gcc version"), 1)
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COMPILERVER := $(shell $(CC) -dumpversion | sed -e 's/\.\([0-9][0-9]\)/\1/g' -e 's/\.\([0-9]\)/0\1/g' -e 's/^[0-9]\{3,4\}$$/&00/')
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else ifeq ($(shell $(CC) -v 2>&1 | grep -c -E "(gcc version|gcc-Version)"), 1)
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COMPILER := gcc
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COMPILERVER := $(shell $(CC) -dumpversion | sed -e 's/\.\([0-9][0-9]\)/\1/g' -e 's/\.\([0-9]\)/0\1/g' -e 's/^[0-9]\{3,4\}$$/&00/')
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else
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COMPILER := unknown
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endif
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# Used to detect libraries. Override to foobar-linux-gnu-pkg-config when
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# cross-compiling.
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PKG_CONFIG ?= pkg-config
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# ----------
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# Base CFLAGS.
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@ -121,6 +124,9 @@ PKG_CONFIG ?= pkg-config
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#
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# -MMD to generate header dependencies. (They cannot be
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# generated if building universal binaries on OSX)
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#
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# -fwrapv for defined integer wrapping. MSVC6 did this
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# and the game code requires it.
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ifeq ($(YQ2_OSTYPE), Darwin)
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CFLAGS := -O2 -fno-strict-aliasing -fomit-frame-pointer \
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-Wall -pipe -g -fwrapv
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@ -132,11 +138,28 @@ endif
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# ----------
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# Switch of some annoying warnings.
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ifeq ($(COMPILER), clang)
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# -Wno-missing-braces because otherwise clang complains
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# about totally valid 'vec3_t bla = {0}' constructs.
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CFLAGS += -Wno-missing-braces
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else ifeq ($(COMPILER), gcc)
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# GCC 8.0 or higher.
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ifeq ($(shell test $(COMPILERVER) -ge 80000; echo $$?),0)
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# -Wno-format-truncation and -Wno-format-overflow
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# because GCC spams about 50 false positives.
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CFLAGS += -Wno-format-truncation -Wno-format-overflow
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endif
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endif
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# ----------
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# Defines the operating system and architecture
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CFLAGS += -DYQ2OSTYPE=\"$(YQ2_OSTYPE)\" -DYQ2ARCH=\"$(YQ2_ARCH)\"
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# ----------
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# Fore reproduceable builds, look here for details:
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# https://reproducible-builds.org/specs/source-date-epoch/
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ifdef SOURCE_DATE_EPOCH
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CFLAGS += -DBUILD_DATE=\"$(shell date --utc --date="@${SOURCE_DATE_EPOCH}" +"%b %_d %Y" | sed -e 's/ /\\ /g')\"
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@ -161,7 +184,7 @@ endif
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# ----------
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# Systemwide installation
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# Systemwide installation.
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ifeq ($(WITH_SYSTEMWIDE),yes)
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CFLAGS += -DSYSTEMWIDE
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ifneq ($(WITH_SYSTEMDIR),"")
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@ -171,14 +194,6 @@ endif
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# ----------
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# On Windows / MinGW $(CC) is
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# undefined by default.
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ifeq ($(YQ2_OSTYPE),Windows)
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CC := gcc
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endif
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# ----------
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# Just set IOAPI_NO_64 on everything that's not Linux or Windows,
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# otherwise minizip will use fopen64(), fseek64() and friends that
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# may be unavailable. This is - of course - not really correct, in
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@ -201,7 +216,7 @@ ZIPCFLAGS += -DNOUNCRYPT
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# ----------
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# Extra CFLAGS for SDL
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# Extra CFLAGS for SDL.
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SDLCFLAGS := $(shell sdl2-config --cflags)
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# ----------
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@ -219,7 +234,7 @@ endif
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# ----------
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# Extra includes for GLAD
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# Local includes for GLAD.
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GLAD_INCLUDE = -Isrc/client/refresh/gl3/glad/include
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# ----------
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@ -237,13 +252,16 @@ else ifeq ($(YQ2_OSTYPE), Darwin)
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LDFLAGS := $(OSX_ARCH) -lm
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endif
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# Keep symbols hidden.
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CFLAGS += -fvisibility=hidden
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LDFLAGS += -fvisibility=hidden
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ifneq ($(YQ2_OSTYPE), $(filter $(YQ2_OSTYPE), Darwin OpenBSD))
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# for some reason the OSX & OpenBSD linker doesn't support this
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ifneq ($(YQ2_OSTYPE), Darwin)
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ifneq ($(YQ2_OSTYPE), OpenBSD)
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# for some reason the OSX & OpenBSD linker doesn't support this...
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LDFLAGS += -Wl,--no-undefined
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endif
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endif
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# ----------
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@ -254,11 +272,15 @@ else # not Darwin
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SDLLDFLAGS := $(shell sdl2-config --libs)
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endif # Darwin
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# The renderer libs don't need libSDL2main, libmingw32 or -mwindows.
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ifeq ($(YQ2_OSTYPE), Windows)
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DLL_SDLLDFLAGS = $(subst -mwindows,,$(subst -lmingw32,,$(subst -lSDL2main,,$(SDLLDFLAGS))))
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endif
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# ----------
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# When make is invoked by "make VERBOSE=1" print
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# the compiler and linker commands.
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ifdef VERBOSE
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Q :=
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else
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@ -289,8 +311,7 @@ config:
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# ----------
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# Special target to compile
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# the icon on Windows
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# Special target to compile the icon on Windows
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ifeq ($(YQ2_OSTYPE), Windows)
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icon:
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@echo "===> WR build/icon/icon.res"
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@ -325,12 +346,12 @@ build/client/%.o: %.c
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${Q}mkdir -p $(@D)
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${Q}$(CC) -c $(CFLAGS) $(SDLCFLAGS) $(ZIPCFLAGS) $(INCLUDE) -o $@ $<
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release/yquake2.exe : LDFLAGS += -mwindows
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ifeq ($(WITH_OPENAL),yes)
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release/yquake2.exe : CFLAGS += -DUSE_OPENAL -DDEFAULT_OPENAL_DRIVER='"openal32.dll"'
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endif
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release/yquake2.exe : LDFLAGS += -mwindows
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else # not Windows
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client:
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@ -338,16 +359,16 @@ client:
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${Q}mkdir -p release
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$(MAKE) release/quake2
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build/client/%.o: %.c
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@echo "===> CC $<"
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${Q}mkdir -p $(@D)
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${Q}$(CC) -c $(CFLAGS) $(SDLCFLAGS) $(ZIPCFLAGS) $(INCLUDE) -o $@ $<
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ifeq ($(YQ2_OSTYPE), Darwin)
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build/client/%.o : %.m
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@echo "===> CC $<"
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${Q}mkdir -p $(@D)
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${Q}$(CC) $(OSX_ARCH) -x objective-c -c $< -o $@
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else
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build/client/%.o: %.c
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@echo "===> CC $<"
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${Q}mkdir -p $(@D)
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${Q}$(CC) -c $(CFLAGS) $(SDLCFLAGS) $(ZIPCFLAGS) $(INCLUDE) -o $@ $<
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endif
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release/quake2 : CFLAGS += -Wno-unused-result
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@ -361,7 +382,11 @@ release/quake2 : LDFLAGS += -L/usr/local/opt/openal-soft/lib -rpath /usr/local/o
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else
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release/quake2 : CFLAGS += -DUSE_OPENAL -DDEFAULT_OPENAL_DRIVER='"libopenal.so.1"'
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endif
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endif # WITH_OPENAL
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endif
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ifeq ($(YQ2_OSTYPE), FreeBSD)
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release/quake2 : LDFLAGS += -lexecinfo
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endif
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ifeq ($(YQ2_OSTYPE), FreeBSD)
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release/quake2 : LDFLAGS += -Wl,-z,origin,-rpath='$$ORIGIN/lib' -lexecinfo
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@ -433,10 +458,6 @@ ref_gl1:
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release/ref_gl1.dll : LDFLAGS += -lopengl32 -shared
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# don't want the dll to link against libSDL2main or libmingw32, and no -mwindows either
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# that's for the .exe only
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DLL_SDLLDFLAGS = $(subst -mwindows,,$(subst -lmingw32,,$(subst -lSDL2main,,$(SDLLDFLAGS))))
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else ifeq ($(YQ2_OSTYPE), Darwin)
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ref_gl1:
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@ -456,7 +477,7 @@ ref_gl1:
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release/ref_gl1.so : CFLAGS += -fPIC
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release/ref_gl1.so : LDFLAGS += -shared -lGL
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endif # OS specific ref_gl1 shit
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endif # OS specific ref_gl1 stuff
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build/ref_gl1/%.o: %.c
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@echo "===> CC $<"
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@ -494,7 +515,7 @@ ref_gl3:
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release/ref_gl3.so : CFLAGS += -fPIC
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release/ref_gl3.so : LDFLAGS += -shared
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endif # OS specific ref_gl3 shit
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endif # OS specific ref_gl3 stuff
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build/ref_gl3/%.o: %.c
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@echo "===> CC $<"
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@ -530,7 +551,7 @@ ref_soft:
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release/ref_soft.so : CFLAGS += -fPIC
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release/ref_soft.so : LDFLAGS += -shared
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endif # OS specific ref_soft shit
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endif # OS specific ref_soft stuff
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build/ref_soft/%.o: %.c
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@echo "===> CC $<"
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@ -552,7 +573,9 @@ build/baseq2/%.o: %.c
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${Q}$(CC) -c $(CFLAGS) $(INCLUDE) -o $@ $<
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release/baseq2/game.dll : LDFLAGS += -shared
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else ifeq ($(YQ2_OSTYPE), Darwin)
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game:
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@echo "===> Building baseq2/game.dylib"
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${Q}mkdir -p release/baseq2
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@ -565,7 +588,9 @@ build/baseq2/%.o: %.c
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release/baseq2/game.dylib : CFLAGS += -fPIC
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release/baseq2/game.dylib : LDFLAGS += -shared
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else # not Windows or Darwin
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game:
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@echo "===> Building baseq2/game.so"
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${Q}mkdir -p release/baseq2
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@ -868,7 +893,7 @@ endif
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# ----------
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# Rewrite pathes to our object directory
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# Rewrite pathes to our object directory.
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CLIENT_OBJS = $(patsubst %,build/client/%,$(CLIENT_OBJS_))
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REFGL1_OBJS = $(patsubst %,build/ref_gl1/%,$(REFGL1_OBJS_))
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REFGL3_OBJS = $(patsubst %,build/ref_gl3/%,$(REFGL3_OBJS_))
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@ -878,7 +903,7 @@ GAME_OBJS = $(patsubst %,build/baseq2/%,$(GAME_OBJS_))
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# ----------
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# Generate header dependencies
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# Generate header dependencies.
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CLIENT_DEPS= $(CLIENT_OBJS:.o=.d)
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REFGL1_DEPS= $(REFGL1_OBJS:.o=.d)
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REFGL3_DEPS= $(REFGL3_OBJS:.o=.d)
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@ -886,9 +911,7 @@ REFSOFT_DEPS= $(REFSOFT_OBJS:.o=.d)
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SERVER_DEPS= $(SERVER_OBJS:.o=.d)
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GAME_DEPS= $(GAME_OBJS:.o=.d)
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# ----------
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# Suck header dependencies in
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# Suck header dependencies in.
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-include $(CLIENT_DEPS)
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-include $(REFGL1_DEPS)
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-include $(REFGL3_DEPS)
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@ -903,7 +926,6 @@ release/yquake2.exe : $(CLIENT_OBJS) icon
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@echo "===> LD $@"
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${Q}$(CC) build/icon/icon.res $(CLIENT_OBJS) $(LDFLAGS) $(SDLLDFLAGS) -o $@
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$(Q)strip $@
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# the wrappper, quick'n'dirty
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release/quake2.exe : src/win-wrapper/wrapper.c icon
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$(Q)$(CC) -Wall -mwindows build/icon/icon.res src/win-wrapper/wrapper.c -o $@
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$(Q)strip $@
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