#
import os, sys, re, shutil, glob
+from SCons.Util import WhereIs
config_h = os.path.join('src', 'config.h')
+config_content = ''
def writeToFile(filename, lines, append = False):
" utility function: write or append lines to filename "
file.close()
-def addToConfig(lines, top_src_dir):
- ''' utility function: shortcut for appending lines to outfile
- add newline at the end of lines.
- '''
- if lines.strip() != '':
- writeToFile(os.path.join(top_src_dir, config_h), lines + '\n\n', append = True)
-
-
def printEnvironment(env, keys=[]):
''' used to check profile settings '''
dict = env.Dictionary()
source_file = file(str(source[0]), "r")
contents = source_file.read()
- for k in env.get('SUBST_KEYS', []):
- if not env.has_key(k):
- print "Failed to subst key ", k, " from file", str(source[0])
- raise
- contents = re.sub('@'+k+'@', env.subst('$'+k).replace('\n',r'\\n\\\n'), contents)
+ for k, v in env.items():
+ try:
+ val = env.subst('$'+k)
+ # temporary fix for the \Resource backslash problem
+ val = val.replace('\\', '/')
+ # multi-line replacement
+ val = val.replace('\n',r'\\n\\\n')
+ contents = re.sub('@'+k+'@', val, contents)
+ contents = re.sub('%'+k+'%', val, contents)
+ except:
+ pass
target_file.write(contents + "\n")
target_file.close()
#st = os.stat(str(source[0]))
#os.chmod(str(target[0]), stat.S_IMODE(st[stat.ST_MODE]) | stat.S_IWRITE)
-
-def env_filecopy(target, source, env):
- ''' target can be a directory '''
- shutil.copy(str(source[0]), str(target[0]))
-
+#
+# glob filenames
+#
+def globSource(dir, pattern, build_dir=None, exclude=[], include=[]):
+ ''' glob files, in dir and use build_dir as returned path name '''
+ files = filter(lambda x: x not in exclude, glob.glob1(dir, pattern)) + include
+ if build_dir is None:
+ return files
+ else:
+ return ['%s/%s' % (build_dir, x) for x in files]
#
# autoconf tests
return ret
-def startConfigH(top_src_dir):
+def startConfigH():
''' Write the first part of config.h '''
- writeToFile(os.path.join(top_src_dir, config_h),
-'''/* src/config.h. Generated by scon. */
+ global config_content
+ config_content = '''/* src/config.h. Generated by scon. */
/* -*- C++ -*- */
/*
#ifndef _CONFIG_H
#define _CONFIG_H
-''')
+'''
+
+
+def addToConfig(lines, newline=2):
+ ''' utility function: shortcut for appending lines to outfile
+ add newline at the end of lines.
+ '''
+ global config_content
+ if lines.strip() != '':
+ config_content += lines + '\n'*newline
def endConfigH(top_src_dir):
''' Write the last part of config.h '''
- writeToFile(os.path.join(top_src_dir, config_h), '''
-/************************************************************
+ global config_content
+ writeToFile(os.path.join(top_src_dir, config_h), config_content +
+'''/************************************************************
** You should not need to change anything beyond this point */
#ifndef HAVE_STRERROR
#endif
#endif
-''', append=True)
-
-
-#HAVE_PUTENV
-def checkPutenv(conf):
- check_putenv_source = """
-#include <stdlib.h>
-int main()
-{
- putenv("");
- return(0);
-}
-"""
- conf.Message('Checking for putenv... ')
- ret = conf.TryLink(check_putenv_source, '.c')
- conf.Result(ret)
- return ret
-
-
-#HAVE_DECL_ISTREAMBUF_ITERATOR
-def checkIstreambufIterator(conf):
- check_istreambuf_iterator_source = """
-#include <streambuf>
-#include <istream>
-int main()
-{
- std::istreambuf_iterator<std::istream> iter;
- return 0;
-}
-"""
- conf.Message('Checking for iostreambuf::iterator... ')
- ret = conf.TryLink(check_istreambuf_iterator_source, '.cpp')
- conf.Result(ret)
- return ret
+''')
#MKDIR_TAKES_ONE_ARG
}
"""
conf.Message('Checking for the number of args for mkdir... ')
- ret = conf.TryLink(check_mkdir_one_arg_source, '.c')
+ ret = conf.TryLink(check_mkdir_one_arg_source, '.c') or \
+ conf.TryLink('#include <unistd.h>' + check_mkdir_one_arg_source, '.c') or \
+ conf.TryLink('#include <direct.h>' + check_mkdir_one_arg_source, '.c')
if ret:
conf.Result('one')
else:
return ret
-#HAVE_STD_COUNT
-def checkStdCount(conf):
- check_std_count_source = """
-#include <algorithm>
-using std::count;
-int countChar(char * b, char * e, char const c)
-{
- return count(b, e, c);
-}
-
+# CXX_GLOBAL_CSTD
+def checkCXXGlobalCstd(conf):
+ ''' Check the use of std::tolower or tolower '''
+ check_global_cstd_source = '''
+#include <cctype>
+using std::tolower;
int main()
{
- char a[] = "hello";
- int i = countChar(a, a + 5, 'l');
+ return 0;
}
-"""
- conf.Message('Checking for std::count... ')
- ret = conf.TryLink(check_std_count_source, '.cpp')
+'''
+ conf.Message('Check for the use of global cstd... ')
+ ret = conf.TryLink(check_global_cstd_source, '.c')
conf.Result(ret)
return ret
return ('','')
-def checkMsgFmt(conf):
- ''' check the existence of command msgfmt '''
- conf.Message('Checking for gettext command msgfmt...')
- res = conf.TryAction('msgfmt --help')
- conf.Result(res[0])
- if res[0]:
- return 'msgfmt'
- else:
- return None
+def checkCommand(conf, cmd):
+ ''' check the existence of a command
+ return full path to the command, or none
+ '''
+ conf.Message('Checking for command %s...' % cmd)
+ res = WhereIs(cmd)
+ conf.Result(res is not None)
+ return res
def installCygwinLDScript(path):
projects / lyx.git / blobdiff