generic-library/opencv
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update osx and ios build_framework.py

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This commit is contained in:
Alexander Alekhin
2015-12-16 17:28:03 +03:00
parent 3c6aa650a1
commit be23846c4e
12 changed files with 131 additions and 206 deletions
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100
platforms/ios/build_framework.py Executable file → Normal file
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@@ -43,7 +43,7 @@ def getXCodeMajor():
return 0
class Builder:
def __init__(self, opencv, contrib):
def __init__(self, opencv, contrib, targets):
self.opencv = os.path.abspath(opencv)
self.contrib = None
if contrib:
@@ -52,13 +52,7 @@ class Builder:
self.contrib = os.path.abspath(modpath)
else:
print("Note: contrib repository is bad - modules subfolder not found", file=sys.stderr)
self.targets = [
("armv7", "iPhoneOS"),
("armv7s", "iPhoneOS"),
("arm64", "iPhoneOS"),
("i386", "iPhoneSimulator"),
("x86_64", "iPhoneSimulator")
]
self.targets = targets
def getBD(self, parent, t):
res = os.path.join(parent, '%s-%s' % t)
@@ -66,7 +60,7 @@ class Builder:
os.makedirs(res)
return os.path.abspath(res)
def build(self, outdir):
def _build(self, outdir):
outdir = os.path.abspath(outdir)
if not os.path.isdir(outdir):
os.makedirs(outdir)
@@ -81,36 +75,38 @@ class Builder:
cmake_flags = []
if self.contrib:
cmake_flags.append("-DOPENCV_EXTRA_MODULES_PATH=%s" % self.contrib)
if xcode_ver >= 7 and not "Simulator" in t[1]:
if xcode_ver >= 7 and t[1] == 'iPhoneOS':
cmake_flags.append("-DCMAKE_C_FLAGS=-fembed-bitcode")
cmake_flags.append("-DCMAKE_CXX_FLAGS=-fembed-bitcode")
self.buildOne(t[0], t[1], mainBD, cmake_flags)
self.mergeLibs(mainBD)
self.makeFramework(outdir, dirs)
def buildOne(self, arch, target, builddir, cmakeargs = []):
# Run cmake
def build(self, outdir):
try:
self._build(outdir)
except Exception as e:
print("="*60, file=sys.stderr)
print("ERROR: %s" % e, file=sys.stderr)
print("="*60, file=sys.stderr)
traceback.print_exc(file=sys.stderr)
sys.exit(1)
def getToolchain(self, arch, target):
toolchain = os.path.join(self.opencv, "platforms", "ios", "cmake", "Toolchains", "Toolchain-%s_Xcode.cmake" % target)
cmakecmd = [
return toolchain
def getCMakeArgs(self, arch, target):
args = [
"cmake",
"-GXcode",
"-DCMAKE_BUILD_TYPE=Release",
"-DCMAKE_TOOLCHAIN_FILE=%s" % toolchain,
"-DAPPLE_FRAMEWORK=ON",
"-DCMAKE_INSTALL_PREFIX=install",
"-DCMAKE_BUILD_TYPE=Release",
]
if arch.startswith("armv"):
cmakecmd.append("-DENABLE_NEON=ON")
cmakecmd.append(self.opencv)
cmakecmd.extend(cmakeargs)
execute(cmakecmd, cwd = builddir)
# Clean and build
cleanlist = []
cleanlist.extend(glob.glob(os.path.join(builddir, "lib", "Release", "*.a")))
cleanlist.extend(glob.glob(os.path.join(builddir, "modules", "*", "UninstalledProducts", "*.a")))
print("Cleaning files:\n\t%s" % "\n\t".join(cleanlist), file=sys.stderr)
for f in cleanlist:
if os.path.isfile(f):
os.remove(f)
return args
def getBuildCommand(self, arch, target):
buildcmd = [
"xcodebuild",
"IPHONEOS_DEPLOYMENT_TARGET=6.0",
@@ -118,15 +114,35 @@ class Builder:
"-sdk", target.lower(),
"-configuration", "Release",
"-parallelizeTargets",
"-jobs", "8",
"-jobs", "4"
]
return buildcmd
def getInfoPlist(self, builddirs):
return os.path.join(builddirs[0], "ios", "Info.plist")
def buildOne(self, arch, target, builddir, cmakeargs = []):
# Run cmake
toolchain = self.getToolchain(arch, target)
cmakecmd = self.getCMakeArgs(arch, target) + \
(["-DCMAKE_TOOLCHAIN_FILE=%s" % toolchain] if toolchain is not None else [])
if arch.startswith("armv"):
cmakecmd.append("-DENABLE_NEON=ON")
cmakecmd.append(self.opencv)
cmakecmd.extend(cmakeargs)
execute(cmakecmd, cwd = builddir)
# Clean and build
clean_dir = os.path.join(builddir, "install")
if os.path.isdir(clean_dir):
shutil.rmtree(clean_dir)
buildcmd = self.getBuildCommand(arch, target)
execute(buildcmd + ["-target", "ALL_BUILD", "build"], cwd = builddir)
execute(buildcmd + ["-target", "install", "install"], cwd = builddir)
execute(["cmake", "-P", "cmake_install.cmake"], cwd = builddir)
def mergeLibs(self, builddir):
res = os.path.join(builddir, "lib", "Release", "libopencv_merged.a")
libs = glob.glob(os.path.join(builddir, "lib", "Release", "*.a"))
libs3 = glob.glob(os.path.join(builddir, "3rdparty", "lib", "Release", "*.a"))
libs = glob.glob(os.path.join(builddir, "install", "lib", "*.a"))
libs3 = glob.glob(os.path.join(builddir, "install", "share", "OpenCV", "3rdparty", "lib", "*.a"))
print("Merging libraries:\n\t%s" % "\n\t".join(libs + libs3), file=sys.stderr)
execute(["libtool", "-static", "-o", res] + libs + libs3)
@@ -156,7 +172,7 @@ class Builder:
# copy Info.plist
resdir = os.path.join(dstdir, "Resources")
os.makedirs(resdir)
shutil.copyfile(os.path.join(builddirs[0], "ios", "Info.plist"), os.path.join(resdir, "Info.plist"))
shutil.copyfile(self.getInfoPlist(builddirs), os.path.join(resdir, "Info.plist"))
# make symbolic links
links = [
@@ -178,12 +194,12 @@ if __name__ == "__main__":
parser.add_argument('--contrib', metavar='DIR', default=None, help='folder with opencv_contrib repository (default is "None" - build only main framework)')
args = parser.parse_args()
b = Builder(args.opencv, args.contrib)
try:
b.build(args.out)
except Exception as e:
print("="*60, file=sys.stderr)
print("ERROR: %s" % e, file=sys.stderr)
print("="*60, file=sys.stderr)
traceback.print_exc(file=sys.stderr)
sys.exit(1)
b = Builder(args.opencv, args.contrib,
[
("armv7", "iPhoneOS"),
("armv7s", "iPhoneOS"),
("arm64", "iPhoneOS"),
("i386", "iPhoneSimulator"),
("x86_64", "iPhoneSimulator"),
])
b.build(args.out)