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NS/main/source/linux/Makefile
Brett Caswell 36c78acbce
PR Merge of Patch 63 to Patch 61 (#6) 
* handle particles project VC++ compilation errors with MVCS and project property changes

 - retarget to v142 platformtoolset
 - remove explicit windows SDK version; use latest by default
 - remove settings that are otherwise default values in project or are best determined by solution

* attempt to handle clang++ issues regarding unsupported c++11 features

* reset file changes to particledefs.h

* removing PARTICLEDLL_API definition and replacing usage with extern "C" block statements

* add g++ compiler option to specify c++11 standard

* attempt to resolve forward enum errors by adding std to base cflags

* replacing deprecated libstdc++ and removing -lstdc++ flag, updating MacOSX10 sdk version

* small refactor to Makefiles, and add  libstdc++ back to linux build

* remove added type to enum

* reset makefile changes that may be causing unexpected linux build failures

* refactoring std=c++11 declarations in Makefile to mitgate linux build failing

* ensure std is set for hl_cdll make

* attempt to define a standard library to resolve vector initialization_list constructor issue

* attempt to update MacOS sdk, set minimum os to be 10.7, and include export in travis ci to define deployment target
2020-07-05 11:11:06 -05:00

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Makefile
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#
# Half-life Makefile for x86 Linux
#
#
OS:=$(shell uname)
HOSTNAME:=$(shell hostname)
ifeq "$(CFG)" ""
CFG=release
endif
SOURCE_DIR=..
BUILD_DIR=$(CFG)
MOD_SRC_DIR=$(SOURCE_DIR)/mod
ENGINE_SRC_DIR=$(SOURCE_DIR)/engine
COMMON_SRC_DIR=$(SOURCE_DIR)/common
PM_SRC_DIR=$(SOURCE_DIR)/pm_shared
GAME_SHARED_SRC_DIR=$(SOURCE_DIR)/game_shared
GAMEDB_SRC_DIR=$(COMMON_SRC_DIR)/gamedb
PUBLIC_SRC_DIR=$(SOURCE_DIR)/public
DBG_SRC_DIR=$(SOURCE_DIR)/dbg
BUILD_OBJ_DIR=$(BUILD_DIR)/obj
ARCH=i386
ELF-GC-DYNSTR=./elf-gc-dynstr
ifeq ($(OS),Linux)
CC="gcc -m32"
CPLUS="g++ -m32 -std=c++11"
CPP_LIB:=-L$(shell g++ -m32 -print-file-name=libstdc++.so | xargs dirname) -lstdc++ -ldl -lpthread
endif
ifeq ($(OS),Darwin)
OSXVER := $(shell sw_vers -productVersion)
DEVELOPER_DIR := $(shell /usr/bin/xcode-select -print-path)
ifeq (,$(findstring 10.7, $(OSXVER)))
BUILDING_ON_LION := 0
COMPILER_BIN_DIR := $(DEVELOPER_DIR)/usr/bin
SDK_DIR := $(DEVELOPER_DIR)/SDKs
else
BUILDING_ON_LION := 1
COMPILER_BIN_DIR := $(DEVELOPER_DIR)/Toolchains/XcodeDefault.xctoolchain/usr/bin
SDK_DIR := $(DEVELOPER_DIR)/Platforms/MacOSX.platform/Developer/SDKs
endif
#SDKROOT ?= $(SDK_DIR)/MacOSX10.6.sdk
SDKROOT ?= $(SDK_DIR)/MacOSX10.10.sdk
ARCH_FLAGS ?= -arch i386 -m32 -march=prescott -gdwarf-2 -g2 -Wno-typedef-redefinition -momit-leaf-frame-pointer -mtune=core2
CPP_LIB=-lstdc++ -lpthread
ifeq ($(origin AR), default)
AR = libtool -static -o
endif
ifeq ($(origin CC), default)
CC ="$(COMPILER_BIN_DIR)/clang -Qunused-arguments -isysroot $(SDKROOT) -mmacosx-version-min=10.7 -fasm-blocks -I$(SDKROOT)/usr/include/malloc $(ARCH_FLAGS)"
endif
ifeq ($(origin CPLUS), default)
CPLUS ="$(COMPILER_BIN_DIR)/clang++ -std=c++11 -Qunused-arguments -isysroot $(SDKROOT) -mmacosx-version-min=10.7 -fasm-blocks -I$(SDKROOT)/usr/include/malloc $(ARCH_FLAGS)"
endif
LINK ?= $(CPLUS)
endif
CLINK=$(CC)
ifeq "$(CFG)" "release"
ARCH_CFLAGS_I486=-O3
ARCH_CFLAGS_I686=-O3
ARCH_CFLAGS_AMD=-O3
ARCH_CFLAGS_AMD64=-m64
else
ARCH_CFLAGS_I486=-gdwarf-2 -g2
ARCH_CFLAGS_I686=-gdwarf-2 -g2
ARCH_CFLAGS_AMD=-gdwarf-2 -g2
ARCH_CFLAGS_AMD64=-m64 -gdwarf-2 -g2
endif
ifeq ($(OS),Linux)
ARCH_CFLAGS_I486+=-march=pentium-m -mfpmath=387
ARCH_CFLAGS_I686+=-march=pentium-m -mfpmath=387
ARCH_CFLAGS_AMD+=-march=k6 -mfpmath=387
endif
ifeq ($(OS),Darwin)
# force 387 for FP math so the precision between win32 and linux and osx match
ARCH_CFLAGS_I486+=-mno-sse -mfpmath=387 -target i386-apple-darwin -DCMAKE_OSX_ARCHITECTURES=i386
ARCH_CFLAGS_I686+=-mno-sse -mfpmath=387 -target i386-apple-darwin -DCMAKE_OSX_ARCHITECTURES=i386
ARCH_CFLAGS_AMD+=-mno-sse -mfpmath=387 -target i386-apple-darwin -DCMAKE_OSX_ARCHITECTURES=i386
endif
ARCH_CFLAGS="$(ARCH_CFLAGS_I486)"
BASE_CFLAGS=-fpermissive -fno-strict-aliasing -DNDEBUG -DPOSIX -D_POSIX -DLINUX -D_LINUX -DGNUC -DHL1 -Dstricmp=strcasecmp -D_strnicmp=strncasecmp -Dstrnicmp=strncasecmp -D_snprintf=snprintf -DQUIVER -DQUAKE2 -DVALVE_DLL -D_alloca=alloca -fno-exceptions -fexpensive-optimizations -D_vsnprintf=vsnprintf -DNO_MALLOC_OVERRIDE -Werror=return-type
BASE_CFLAGS+=-w
ifeq ($(OS),Darwin)
BASE_CFLAGS += -DOSX -D_OSX -fvisibility=hidden -target i386-apple-darwin -DCMAKE_OSX_ARCHITECTURES=i386
else
BASE_CFLAGS+= -DLINUX -D_LINUX
endif
DEDICATED_CFLAGS="-DDEDICATED -DSWDS"
ifeq ($(OS),Darwin)
SHLIBEXT=dylib
SHLIBCFLAGS=
SHLIBLDFLAGS="-shared -gdwarf-2 -g2 -DCMAKE_OSX_ARCHITECTURES=i386 -target i386-apple-darwin"
else
SHLIBEXT=so
SHLIBCFLAGS=
SHLIBLDFLAGS="-shared -gdwarf-2 -g2 -Wl,-Map,$@_map.txt"
endif
AR=ar
LIBEXT=a
MAKE+= -j8
MAKE_HL_LIB=$(MAKE) -f Makefile.nsdll
MAKE_hl_cdll=$(MAKE) -f Makefile.hl_cdll
#############################################################################
# SETUP AND BUILD
#############################################################################
all: build_dir targets
TARGETS=
TARGETS+= \
particles \
ns \
hl_cdll \
build_dir:
-mkdir $(BUILD_DIR);
cd $(BUILD_DIR)
targets: $(TARGETS)
particles:
cd ../particles && make && cd ../linux && cp ../particles/libpart* .
hl_cdll: build_dir
$(MAKE_hl_cdll) ARCH=i686 CC=$(CC) CPLUS=$(CPLUS) CPP_LIB="$(CPP_LIB)" BUILD_DIR=$(BUILD_DIR) BUILD_OBJ_DIR=$(BUILD_OBJ_DIR) SOURCE_DIR=$(SOURCE_DIR) ENGINE_SRC_DIR=$(ENGINE_SRC_DIR) MOD_SRC_DIR=$(MOD_SRC_DIR) COMMON_SRC_DIR=$(COMMON_SRC_DIR) BASE_CFLAGS="$(BASE_CFLAGS)" PUBLIC_SRC_DIR=$(PUBLIC_SRC_DIR) DBG_SRC_DIR=$(DBG_SRC_DIR) ARCH_CFLAGS="$(ARCH_CFLAGS_I686)" GAME_SHARED_SRC_DIR=$(GAME_SHARED_SRC_DIR) CLINK=$(CLINK) PM_SRC_DIR=$(PM_SRC_DIR) SHLIBEXT=$(SHLIBEXT) SHLIBCFLAGS=$(SHLIBCFLAGS) SHLIBLDFLAGS=$(SHLIBLDFLAGS) CFG=$(CFG) OS=$(OS)
ns: build_dir
$(MAKE_HL_LIB) CC=$(CC) ARCH=$(ARCH) CPP_LIB="$(CPP_LIB)" BUILD_DIR=$(BUILD_DIR) BUILD_OBJ_DIR=$(BUILD_OBJ_DIR) SOURCE_DIR=$(SOURCE_DIR) ENGINE_SRC_DIR=$(ENGINE_SRC_DIR) COMMON_SRC_DIR=$(COMMON_SRC_DIR) PM_SRC_DIR=$(PM_SRC_DIR) GAME_SHARED_SRC_DIR=$(GAME_SHARED_SRC_DIR) GAMEDB_SRC_DIR=$(GAMEDB_SRC_DIR) BASE_CFLAGS="$(BASE_CFLAGS)" SHLIBEXT=$(SHLIBEXT) SHLIBCFLAGS=$(SHLIBCFLAGS) SHLIBLDFLAGS=$(SHLIBLDFLAGS) PUBLIC_SRC_DIR=$(PUBLIC_SRC_DIR) CFG=$(CFG) OS=$(OS) ARCH_CFLAGS="$(ARCH_CFLAGS_I686)"
clean:
make -f ../particles/Makefile clean
-rm -rf $(BUILD_OBJ_DIR)
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