mirror of
https://github.com/clearlinux/graphene.git
synced 2026-09-05 13:21:37 +00:00
Isaku Yamahata
10994e1b69
Currently cp to Runtime dir is used. Sometimes it is confusing when binaries are re-built under Pal or LibOS. Symlink is better, so use it instead. - It's easy to understand where a file under Runtime dir comes from - It's easy to understand in which directory to run `make` - If cp is used, it's quite easy to test old binary under Runtime. This patch create ln_sf rule and use it instead of cp and applies to other recipe with cp. In this context, creating symlink of glibc libraries is mess. This patch also cleans it up to use Makefile instead of embedding the logic into python script. Signed-off-by: Isaku Yamahata <isaku.yamahata@gmail.com>
119 lines
3.9 KiB
Python
Executable File
119 lines
3.9 KiB
Python
Executable File
#!/usr/bin/env python2
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import sys, os, string, subprocess, shutil, fileinput, multiprocessing, re, resource
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def replaceAll(fd,searchExp,replaceExp):
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for line in fileinput.input(fd, inplace=1):
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if searchExp in line:
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line = line.replace(searchExp,replaceExp)
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sys.stdout.write(line)
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def prependText(filename, text) :
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data = ""
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with open(filename, 'r') as original:
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data = original.read()
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with open(filename, 'w') as modified:
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modified.write(text)
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modified.write(data)
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def appendText(filename, text) :
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with open(filename, "a") as myfile:
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myfile.write(text)
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home = os.getcwd()
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glibc = "glibc-2.19"
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glibcParent = "" # glibc parent directory
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glibcDir = "" # glibc dir (ex. glibc-2.19)
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buildDir = "glibc-build"
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installDir = os.path.dirname(home) + '/Runtime/'
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commandStr = ""
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commandOutput = ""
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quiet = False
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debug_flags = ""
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for arg in sys.argv[1:]:
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if arg == '--quiet' or arg == '-q':
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quiet = True
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if arg == '--debug':
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debug_flags = "-g"
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if True:
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#########################################
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#### get the locations of directories ###
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#########################################
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if not quiet:
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iput = raw_input('use {0} as the source of GNU libc? ([y]/n):'.format(glibc)).lower()
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if not iput == 'y' and not iput == '' :
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glibc = raw_input('enter the glibc source to install with: ')
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if not quiet:
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iput = raw_input('{0} contains glibc code to compile? ([y]/n): '.format(glibc)).lower()
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if not iput == 'y' and not iput == '':
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glibc = raw_input('directory containing glibc code to compile: ')
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if os.path.isdir(glibc) :
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glibc = os.path.abspath(glibc)
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glibcParent,glibcDir = os.path.split(glibc)
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print 'building in {0}: {1}'.format(glibcParent, glibcDir)
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if not quiet:
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iput = raw_input('use {0} as the directory to build glibc in? ([y]/n): '.format(buildDir)).lower()
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if not iput == 'y' and not iput == '':
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buildDir = raw_input('the directory to build glibc in: ')
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buildDir = os.path.abspath(buildDir)
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print 'using build dir: {0}'.format(buildDir)
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if os.path.isdir(buildDir) :
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if not quiet:
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clean = raw_input('clean build (delete {0}, rerun configure, etc.)? ([y]/n): '.format(buildDir))
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else:
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clean = 'y'
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if clean == 'y' or clean == '':
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shutil.rmtree(buildDir)
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os.makedirs(buildDir)
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else :
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print 'Then just go to {0} and type make...'.format(buildDir)
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exit(0)
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else :
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os.makedirs(buildDir)
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if not quiet:
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iput = raw_input('use {0} as the directory to install glibc in? ([y]/n): '.format(installDir)).lower()
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if not iput == 'y' and not iput == '':
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installDir = raw_input('the directory to install glibc in: ')
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installDir = os.path.abspath(installDir)
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print 'using install dir: {0}'.format(installDir)
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if True:
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################################
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#### doctor glibc's Makefile ###
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################################
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os.chdir(buildDir)
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cflags = '{0} -O2 -U_FORTIFY_SOURCE -fno-stack-protector -Wno-unused-value'.format(debug_flags)
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extra_defs = ''
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disabled_features = { 'nscd' }
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extra_flags = '--with-tls --enable-add-ons=nptl --without-selinux --disable-test {0}'.format(' '.join(['--disable-' + f for f in disabled_features]))
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## configure
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commandStr = r'CFLAGS="{2}" {3} {0}/configure --prefix={1} {4} | tee configure.out'.format(glibc, installDir, cflags, extra_defs, extra_flags)
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print commandStr
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commandOutput = subprocess.call(commandStr, shell=True)
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## Enable parallel builds
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numCPUs = multiprocessing.cpu_count()
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## Don't use up all the cores!
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numCPUs = numCPUs - 1
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if numCPUs == 0:
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numCPUs = 1
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replaceAll('Makefile', r'# PARALLELMFLAGS = -j4', r'PARALLELMFLAGS = -j{0}'.format(numCPUs))
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