mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
226 lines
6.8 KiB
226 lines
6.8 KiB
#!/usr/bin/python |
|
|
|
from optparse import OptionParser |
|
from shutil import rmtree |
|
import os |
|
|
|
|
|
architecture = 'armeabi' |
|
excludedHeaders = set(['hdf5.h', 'cap_ios.h', 'eigen.hpp', 'cxeigen.hpp']) #TOREMOVE |
|
systemIncludes = ['sources/cxx-stl/gnu-libstdc++/4.6/include', \ |
|
'/opt/android-ndk-r8c/platforms/android-8/arch-arm', # TODO: check if this one could be passed as command line arg |
|
'sources/cxx-stl/gnu-libstdc++/4.6/libs/armeabi-v7a/include'] |
|
targetLibs = ['libopencv_java.so'] |
|
preamble = ['Eigen/Core'] |
|
# TODO: get gcc_options automatically |
|
gcc_options = ['-fexceptions', '-frtti', '-Wno-psabi', '--sysroot=/opt/android-ndk-r8c/platforms/android-8/arch-arm', '-fpic', '-D__ARM_ARCH_5__', '-D__ARM_ARCH_5T__', '-D__ARM_ARCH_5E__', '-D__ARM_ARCH_5TE__', '-fsigned-char', '-march=armv5te', '-mtune=xscale', '-msoft-float', '-fdata-sections', '-ffunction-sections', '-Wa,--noexecstack ', '-W', '-Wall', '-Werror=return-type', '-Werror=address', '-Werror=sequence-point', '-Wformat', '-Werror=format-security', '-Wmissing-declarations', '-Wundef', '-Winit-self', '-Wpointer-arith', '-Wshadow', '-Wsign-promo', '-Wno-narrowing', '-fdiagnostics-show-option', '-fomit-frame-pointer', '-mthumb', '-fomit-frame-pointer', '-O3', '-DNDEBUG ', '-DNDEBUG'] |
|
excludedOptionsPrefix = '-W' |
|
|
|
|
|
|
|
def GetHeaderFiles(root): |
|
headers = [] |
|
for path in os.listdir(root): |
|
if not os.path.isdir(os.path.join(root, path)) \ |
|
and os.path.splitext(path)[1] in ['.h', '.hpp'] \ |
|
and not path in excludedHeaders: |
|
headers.append(os.path.join(root, path)) |
|
return sorted(headers) |
|
|
|
|
|
|
|
def GetClasses(root, prefix): |
|
classes = [] |
|
if ('' != prefix): |
|
prefix = prefix + '.' |
|
for path in os.listdir(root): |
|
currentPath = os.path.join(root, path) |
|
if (os.path.isdir(currentPath)): |
|
classes += GetClasses(currentPath, prefix + path) |
|
else: |
|
name = str.split(path, '.')[0] |
|
ext = str.split(path, '.')[1] |
|
if (ext == 'class'): |
|
classes.append(prefix + name) |
|
return classes |
|
|
|
|
|
|
|
def GetJavaHHeaders(): |
|
print('\nGenerating JNI headers for Java API ...') |
|
|
|
javahHeaders = os.path.join(managerDir, 'javah_generated_headers') |
|
if os.path.exists(javahHeaders): |
|
rmtree(javahHeaders) |
|
os.makedirs(os.path.join(os.getcwd(), javahHeaders)) |
|
|
|
AndroidJavaDeps = os.path.join(SDK_path, 'platforms/android-11/android.jar') |
|
|
|
classPath = os.path.join(managerDir, 'sdk/java/bin/classes') |
|
if not os.path.exists(classPath): |
|
print('Error: no Java classes found in \'%s\'' % classPath) |
|
quit() |
|
|
|
allJavaClasses = GetClasses(classPath, '') |
|
if not allJavaClasses: |
|
print('Error: no Java classes found') |
|
quit() |
|
|
|
for currentClass in allJavaClasses: |
|
os.system('javah -d %s -classpath %s:%s %s' % (javahHeaders, classPath, \ |
|
AndroidJavaDeps, currentClass)) |
|
|
|
print('\nBuilding JNI headers list ...') |
|
jniHeaders = GetHeaderFiles(javahHeaders) |
|
|
|
return jniHeaders |
|
|
|
|
|
|
|
def GetImmediateSubdirs(dir): |
|
return [name for name in os.listdir(dir) |
|
if os.path.isdir(os.path.join(dir, name))] |
|
|
|
|
|
|
|
def GetOpenCVModules(): |
|
makefile = open(os.path.join(managerDir, 'sdk/native/jni/OpenCV.mk'), 'r') |
|
makefileStr = makefile.read() |
|
left = makefileStr.find('OPENCV_MODULES:=') + len('OPENCV_MODULES:=') |
|
right = makefileStr[left:].find('\n') |
|
modules = makefileStr[left:left+right].split() |
|
modules = filter(lambda x: x != 'ts' and x != 'androidcamera', modules) |
|
return modules |
|
|
|
|
|
|
|
def FindHeaders(): |
|
headers = [] |
|
|
|
print('\nBuilding Native OpenCV header list ...') |
|
|
|
cppHeadersFolder = os.path.join(managerDir, 'sdk/native/jni/include/opencv2') |
|
|
|
modulesFolders = GetImmediateSubdirs(cppHeadersFolder) |
|
modules = GetOpenCVModules() |
|
|
|
cppHeaders = [] |
|
for m in modules: |
|
for f in modulesFolders: |
|
moduleHeaders = [] |
|
if f == m: |
|
moduleHeaders += GetHeaderFiles(os.path.join(cppHeadersFolder, f)) |
|
if m == 'flann': |
|
flann = os.path.join(cppHeadersFolder, f, 'flann.hpp') |
|
moduleHeaders.remove(flann) |
|
moduleHeaders.insert(0, flann) |
|
cppHeaders += moduleHeaders |
|
|
|
|
|
cppHeaders += GetHeaderFiles(cppHeadersFolder) |
|
headers += cppHeaders |
|
|
|
cHeaders = GetHeaderFiles(os.path.join(managerDir, \ |
|
'sdk/native/jni/include/opencv')) |
|
headers += cHeaders |
|
|
|
headers += GetJavaHHeaders() |
|
|
|
return headers |
|
|
|
|
|
|
|
def FindLibraries(): |
|
libraries = [] |
|
for lib in targetLibs: |
|
libraries.append(os.path.join(managerDir, 'sdk/native/libs', architecture, lib)) |
|
return libraries |
|
|
|
|
|
|
|
def FindIncludes(): |
|
includes = [os.path.join(managerDir, 'sdk', 'native', 'jni', 'include'), |
|
os.path.join(managerDir, 'sdk', 'native', 'jni', 'include', 'opencv'), |
|
os.path.join(managerDir, 'sdk', 'native', 'jni', 'include', 'opencv2')] |
|
|
|
for inc in systemIncludes: |
|
includes.append(os.path.join(NDK_path, inc)) |
|
|
|
return includes |
|
|
|
|
|
|
|
def FilterGCCOptions(): |
|
gcc = filter(lambda x: not x.startswith(excludedOptionsPrefix), gcc_options) |
|
return sorted(gcc) |
|
|
|
|
|
|
|
def WriteXml(version, headers, includes, libraries): |
|
xmlName = version + '.xml' |
|
|
|
print '\noutput file: ' + xmlName |
|
try: |
|
xml = open(xmlName, 'w') |
|
except: |
|
print 'Error: Cannot open output file "%s" for writing' % xmlName |
|
quit() |
|
|
|
xml.write('<descriptor>') |
|
|
|
xml.write('\n\n<version>') |
|
xml.write('\n\t%s' % version) |
|
xml.write('\n</version>') |
|
|
|
xml.write('\n\n<headers>') |
|
xml.write('\n\t%s' % '\n\t'.join(headers)) |
|
xml.write('\n</headers>') |
|
|
|
xml.write('\n\n<include_paths>') |
|
xml.write('\n\t%s' % '\n\t'.join(includes)) |
|
xml.write('\n</include_paths>') |
|
|
|
# TODO: uncomment when Eigen problem is solved |
|
# xml.write('\n\n<include_preamble>') |
|
# xml.write('\n\t%s' % '\n\t'.join(preamble)) |
|
# xml.write('\n</include_preamble>') |
|
|
|
xml.write('\n\n<libs>') |
|
xml.write('\n\t%s' % '\n\t'.join(libraries)) |
|
xml.write('\n</libs>') |
|
|
|
xml.write('\n\n<gcc_options>') |
|
xml.write('\n\t%s' % '\n\t'.join(gcc_options)) |
|
xml.write('\n</gcc_options>') |
|
|
|
xml.write('\n\n</descriptor>') |
|
|
|
|
|
|
|
if __name__ == '__main__': |
|
usage = '%prog <OpenCV_Manager install directory> <OpenCV_Manager version>' |
|
parser = OptionParser(usage = usage) |
|
|
|
args = parser.parse_args() |
|
if 2 != len(args): |
|
parser.print_help() |
|
quit() |
|
|
|
managerDir = args[1][0] |
|
version = args[1][1] |
|
|
|
NDK_path = '/opt/android-ndk-r8c' |
|
print '\nUsing Android NDK from "%s"' % NDK_path |
|
|
|
SDK_path = '~/NVPACK/android-sdk-linux' |
|
print '\nUsing Android SDK from "%s"' % SDK_path |
|
|
|
headers = FindHeaders() |
|
|
|
includes = FindIncludes() |
|
|
|
libraries = FindLibraries() |
|
|
|
gcc_options = FilterGCCOptions() |
|
|
|
WriteXml(version, headers, includes, libraries)
|
|
|