Build assembly files with AMBuild. (#481)

* Remove prebuilt nasm-generated object files from the tree, and use AMBuild to compile them.

* Add commands in VS project to build the object files

* Rename elf to elf32 for consistency
This commit is contained in:
David Anderson 2018-08-26 11:28:25 -07:00 committed by Vincent Herbet
parent 9bcabfeb1f
commit 46d1ef68bd
21 changed files with 127 additions and 32 deletions

2
.gitignore vendored
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@ -84,3 +84,5 @@ Thumbs.db
# AMXX plugin build related files
plugins/compile.dat
plugins/compiled/
build_deps/

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@ -8,6 +8,7 @@ addons:
- linux-libc-dev
- gcc-multilib
- g++-multilib
- nasm
sources:
- llvm-toolchain-precise-3.7
- ubuntu-toolchain-r-test
@ -23,4 +24,4 @@ script:
- mkdir build && cd build
- PATH="~/.local/bin:$PATH"
- CC=clang-3.7 CXX=clang-3.7 python ../configure.py --enable-optimize
- ambuild
- ambuild

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@ -20,6 +20,7 @@ class AMXXConfig(object):
self.utf8rewind = None
self.csx_app = None
self.stdcxx_path = None
self.nasm_path = None
def use_auto_versioning(self):
if builder.backend != 'amb2':
@ -105,6 +106,31 @@ class AMXXConfig(object):
if not self.mysql_path:
raise Exception('Could not find MySQL! Try passing --mysql to configure.py.')
def detectNASM(self):
import subprocess
nasm_paths = [
getattr(builder.options, 'nasm_path', 'nasm'),
]
if builder.target_platform == 'windows':
nasm_paths += [os.path.join(
builder.sourcePath,
'build_deps',
'nasm',
'nasm.exe')
]
for nasm_path in nasm_paths:
try:
subprocess.check_output([nasm_path, '-v'])
self.nasm_path = nasm_path
break
except:
pass
if self.nasm_path is None:
raise Exception('Could not find a suitable path for nasm')
# Returns list of lines of output from the compiler
@staticmethod
def invokeCompiler(args):
@ -369,11 +395,42 @@ class AMXXConfig(object):
binary = context.compiler.Program(name)
return self.AddVersioning(binary)
def AddAssembly(self, context, binary, input_file, output_file, includes=[], extra_argv=[]):
if builder.target_platform == 'windows':
obj_type = 'win32'
elif builder.target_platform == 'linux':
obj_type = 'elf32'
elif builder.target_platform == 'mac':
obj_type = 'macho32'
input_path = os.path.join(context.currentSourcePath, input_file)
output_path = output_file
argv = [
self.nasm_path,
'-I{0}{1}'.format(context.currentSourcePath, os.sep),
input_path,
'-f', obj_type,
'-o', output_path,
] + extra_argv
extra_includes = []
for include_file in includes:
extra_includes.append(os.path.join(context.currentSourcePath, include_file))
cmd_node, output_nodes = context.AddCommand(
inputs = [input_path] + extra_includes,
argv = argv,
outputs = [output_path])
binary.compiler.linkflags += [output_nodes[0]]
AMXX = AMXXConfig()
AMXX.detectProductVersion()
AMXX.detectMetamod()
AMXX.detectHlsdk()
AMXX.detectMysql()
AMXX.detectNASM()
AMXX.configure()
if AMXX.use_auto_versioning():

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@ -9,36 +9,25 @@ binary.compiler.defines += [
'HAVE_STDINT_H',
]
AMXX.AddAssembly(builder, binary, 'helpers-x86.asm', 'helpers-asm.obj')
AMXX.AddAssembly(builder, binary, 'natives-x86.asm', 'natives-asm.obj')
AMXX.AddAssembly(builder, binary, 'amxexecn.asm', 'amxexecn-asm.obj',
includes=['amxdefn.asm'])
AMXX.AddAssembly(builder, binary, 'amxjitsn.asm', 'amxjitsn-asm.obj',
includes=['amxdefn.asm'],
# Opcode sizes must be maximum width for patching to work.
extra_argv=['-O0'])
if builder.target_platform == 'mac':
jit_objects = [
binary.Dep('JIT/amxexecn-darwin.o'),
binary.Dep('JIT/amxjitsn-darwin.o'),
binary.Dep('JIT/natives-darwin-x86.o'),
binary.Dep('JIT/helpers-darwin-x86.o'),
]
binary.compiler.postlink += [
'-Wl,-read_only_relocs,suppress'
]
elif builder.target_platform == 'linux':
jit_objects = [
binary.Dep('JIT/amxexecn.o'),
binary.Dep('JIT/amxjitsn.o'),
binary.Dep('JIT/natives-x86.o'),
binary.Dep('JIT/helpers-x86.o'),
]
elif builder.target_platform == 'windows':
jit_objects = [
binary.Dep('JIT/amxexecn.obj'),
binary.Dep('JIT/amxjitsn.obj'),
binary.Dep('JIT/helpers-x86.obj'),
binary.Dep('JIT/natives-x86.obj'),
]
binary.compiler.linkflags += [
'/EXPORT:GiveFnptrsToDll=_GiveFnptrsToDll@8,@1',
'/SECTION:.data,RW',
]
binary.compiler.linkflags += jit_objects
binary.compiler.linkflags += [AMXX.zlib.binary, AMXX.hashing.binary, AMXX.utf8rewind.binary]
binary.sources = [

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@ -96,6 +96,14 @@
<ImageHasSafeExceptionHandlers>false</ImageHasSafeExceptionHandlers>
<SpecifySectionAttributes>.data,RW</SpecifySectionAttributes>
</Link>
<PreBuildEvent>
<Command>cd ..
md -p JIT 2&gt;NUL
%NASM_PATH%nasm.exe -f win32 helpers-x86.asm -o JIT/helpers-x86.obj
%NASM_PATH%nasm.exe -f win32 natives-x86.asm -o JIT/natives-x86.obj
%NASM_PATH%nasm.exe -f win32 amxexecn.asm -o JIT/amxexecn.obj
%NASM_PATH%nasm.exe -O0 -f win32 amxjitsn.asm -o JIT/amxjitsn.obj</Command>
</PreBuildEvent>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='JITRelease|Win32'">
<Midl>
@ -148,6 +156,14 @@
<ImageHasSafeExceptionHandlers>false</ImageHasSafeExceptionHandlers>
<SpecifySectionAttributes>.data,RW</SpecifySectionAttributes>
</Link>
<PreBuildEvent>
<Command>cd ..
md -p JIT 2&gt;NUL
%NASM_PATH%nasm.exe -f win32 helpers-x86.asm -o JIT/helpers-x86.obj
%NASM_PATH%nasm.exe -f win32 natives-x86.asm -o JIT/natives-x86.obj
%NASM_PATH%nasm.exe -f win32 amxexecn.asm -o JIT/amxexecn.obj
%NASM_PATH%nasm.exe -O0 -f win32 amxjitsn.asm -o JIT/amxjitsn.obj</Command>
</PreBuildEvent>
</ItemDefinitionGroup>
<ItemGroup>
<ClCompile Include="..\..\public\memtools\CDetour\asm\asm.c" />
@ -474,4 +490,4 @@
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>
</Project>

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@ -3,6 +3,11 @@ clone_folder: c:\projects\amxmodx
install:
- git submodule update --init --recursive
- 'c:'
- mkdir c:\nasm
- set PATH=c:\nasm\nasm-2.13.03;%PATH%
- curl -o "c:\nasm\nasm.zip" http://www.nasm.us/pub/nasm/releasebuilds/2.13.03/win32/nasm-2.13.03-win32.zip
- chdir c:\nasm
- 7z x nasm.zip
- chdir c:\projects
- git clone https://github.com/alliedmodders/ambuild
- git clone https://github.com/alliedmodders/metamod-hl1
@ -22,5 +27,5 @@ build_script:
- '"%VS120COMNTOOLS%\vsvars32.bat"'
- mkdir build
- cd build
- c:\python27\python ../configure.py --enable-optimize
- c:\python27\scripts\ambuild
- c:\python27\python ../configure.py --enable-optimize --nasm="C:\nasm\nasm-2.13.03\nasm.exe"
- c:\python27\scripts\ambuild

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@ -30,4 +30,6 @@ run.options.add_option('--mysql', type='string', dest='mysql_path', default='',
help='Path to MySQL')
run.options.add_option('--disable-auto-versioning', action='store_true', dest='disable_auto_versioning',
default=False, help='Disable the auto versioning script')
run.options.add_option('--nasm', type='string', dest='nasm_path',
default='nasm', help='Path to NASM')
run.Configure()

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@ -5,6 +5,22 @@ if [ ! -d "amxmodx" ]; then
git clone --recursive https://github.com/alliedmodders/amxmodx.git
fi
if [ ! -d "amxmodx/build_deps" ]; then
mkdir amxmodx/build_deps
fi
download_archive ()
{
if [ `command -v wget` ]; then
wget "$url" -O "$dest"
elif [ `command -v curl` ]; then
curl -o $dest $url
else
echo "Failed to locate wget or curl. Please install one of these programs."
exit 1
fi
}
if [ "$1" != "--no-mysql" ]; then
ismac=0
iswin=0
@ -34,14 +50,9 @@ if [ "$1" != "--no-mysql" ]; then
fi
if [ ! -d "mysql-5.5" ]; then
if [ `command -v wget` ]; then
wget $mysqlurl -O mysql.$archive_ext
elif [ `command -v curl` ]; then
curl -o mysql.$archive_ext $mysqlurl
else
echo "Failed to locate wget or curl. Install one of these programs to download MySQL."
exit 1
fi
url=$mysqlurl
dest=mysql.$archive_ext
download_archive
$decomp mysql.$archive_ext
mv $mysqlver mysql-5.5
rm mysql.$archive_ext
@ -95,3 +106,15 @@ if [ $? -eq 1 ]; then
python setup.py install --user
fi
fi
if [ $iswin -eq 1 ]; then
if [ ! -d "amxmodx/build_deps/nasm-2.13.03" ]; then
url=http://www.nasm.us/pub/nasm/releasebuilds/2.13.03/win32/nasm-2.13.03-win32.zip
dest=amxmodx/build_deps/nasm-2.13.03-win32.zip
download_archive
cd amxmodx/build_deps
unzip nasm-2.13.03-win32.zip
rm nasm-2.13.03-win32.zip
mv nasm-2.13.03 nasm
fi
fi