diff options
Diffstat (limited to 'mesalib/src/mesa/drivers/dri/common/xmlpool')
| -rw-r--r-- | mesalib/src/mesa/drivers/dri/common/xmlpool/Makefile | 192 | ||||
| -rw-r--r-- | mesalib/src/mesa/drivers/dri/common/xmlpool/gen_xmlpool.py | 191 |
2 files changed, 287 insertions, 96 deletions
diff --git a/mesalib/src/mesa/drivers/dri/common/xmlpool/Makefile b/mesalib/src/mesa/drivers/dri/common/xmlpool/Makefile index 62ec919ea..ae3d89938 100644 --- a/mesalib/src/mesa/drivers/dri/common/xmlpool/Makefile +++ b/mesalib/src/mesa/drivers/dri/common/xmlpool/Makefile @@ -1,96 +1,96 @@ -# Convenient makefile for managing translations. - -# Prerequisites: -# - GNU gettext -# - Python - -# Adding new translations -# ----------------------- - -# To start working on a new translation edit the POS=... line -# below. If you want to add for example a french translation, add -# fr.po. - -# Then run "make po" to generate a fresh .po file from translatable -# strings in t_options.h. Now you can edit the new .po file (fr.po in -# the example above) to translate the strings. Please make sure that -# your editor encodes the file in UTF-8. - -# Updating existing translations -# ------------------------------ - -# Run "make po" to update .po files with new translatable strings from -# t_options.h. Now you can edit the .po files you're interested -# in. Please make sure that your editor encodes the file in UTF-8. - -# Updating options.h -# ------------------ - -# Finally run "make" to generate options.h from t_options.h with all -# translations. Now you can rebuild the drivers. Any common options -# used by the drivers will have option descriptions with the latest -# translations. - -# Publishing translations -# ----------------------- - -# To get your translation(s) into Mesa CVS, please send me your -# <lang>.po file. - -# More information: -# - info gettext - -# The set of supported languages. Add languages as needed. -POS=de.po es.po nl.po fr.po sv.po - -# -# Don't change anything below, unless you know what you're doing. -# -LANGS=$(POS:%.po=%) -MOS=$(POS:%.po=%/LC_MESSAGES/options.mo) -POT=xmlpool.pot - -.PHONY: all clean pot po mo - -all: options.h - -# Only intermediate files are cleaned up. options.h is not deleted because -# it's in CVS. -clean: - -rm -f $(POT) *~ - -rm -rf $(LANGS) - -# Default target options.h -options.h: t_options.h mo - python gen_xmlpool.py $(LANGS) > options.h - -# Update .mo files from the corresponding .po files. -mo: - @for mo in $(MOS); do \ - lang=$${mo%%/*}; \ - echo "Updating $$mo from $$lang.po."; \ - mkdir -p $${mo%/*}; \ - msgfmt -o $$mo $$lang.po; \ - done - -# Use this target to create or update .po files with new messages in -# driconf.py. -po: $(POS) - -pot: $(POT) - -# Extract message catalog from driconf.py. -$(POT): t_options.h - xgettext -L C --from-code utf-8 -o $(POT) t_options.h - -# Create or update a .po file for a specific language. -%.po: $(POT) - @if [ -f $@ ]; then \ - echo "Merging new strings from $(POT) into $@."; \ - mv $@ $@~; \ - msgmerge -o $@ $@~ $(POT); \ - else \ - echo "Initializing $@ from $(POT)."; \ - msginit -i $(POT) -o $@~ --locale=$*; \ - sed -e 's/charset=.*\\n/charset=UTF-8\\n/' $@~ > $@; \ - fi +# Convenient makefile for managing translations.
+
+# Prerequisites:
+# - GNU gettext
+# - Python
+
+# Adding new translations
+# -----------------------
+
+# To start working on a new translation edit the POS=... line
+# below. If you want to add for example a french translation, add
+# fr.po.
+
+# Then run "make po" to generate a fresh .po file from translatable
+# strings in t_options.h. Now you can edit the new .po file (fr.po in
+# the example above) to translate the strings. Please make sure that
+# your editor encodes the file in UTF-8.
+
+# Updating existing translations
+# ------------------------------
+
+# Run "make po" to update .po files with new translatable strings from
+# t_options.h. Now you can edit the .po files you're interested
+# in. Please make sure that your editor encodes the file in UTF-8.
+
+# Updating options.h
+# ------------------
+
+# Finally run "make" to generate options.h from t_options.h with all
+# translations. Now you can rebuild the drivers. Any common options
+# used by the drivers will have option descriptions with the latest
+# translations.
+
+# Publishing translations
+# -----------------------
+
+# To get your translation(s) into Mesa CVS, please send me your
+# <lang>.po file.
+
+# More information:
+# - info gettext
+
+# The set of supported languages. Add languages as needed.
+POS=de.po es.po nl.po fr.po sv.po
+
+#
+# Don't change anything below, unless you know what you're doing.
+#
+LANGS=$(POS:%.po=%)
+MOS=$(POS:%.po=%/LC_MESSAGES/options.mo)
+POT=xmlpool.pot
+
+.PHONY: all clean pot po mo
+
+all: options.h
+
+# Only intermediate files are cleaned up. options.h is not deleted because
+# it's in CVS.
+clean:
+ -rm -f $(POT) *~
+ -rm -rf $(LANGS)
+
+# Default target options.h
+options.h: t_options.h mo
+ $(PYTHON2) $(PYTHON_FLAGS) gen_xmlpool.py $(LANGS) > options.h
+
+# Update .mo files from the corresponding .po files.
+mo:
+ @for mo in $(MOS); do \
+ lang=$${mo%%/*}; \
+ echo "Updating $$mo from $$lang.po."; \
+ mkdir -p $${mo%/*}; \
+ msgfmt -o $$mo $$lang.po; \
+ done
+
+# Use this target to create or update .po files with new messages in
+# driconf.py.
+po: $(POS)
+
+pot: $(POT)
+
+# Extract message catalog from driconf.py.
+$(POT): t_options.h
+ xgettext -L C --from-code utf-8 -o $(POT) t_options.h
+
+# Create or update a .po file for a specific language.
+%.po: $(POT)
+ @if [ -f $@ ]; then \
+ echo "Merging new strings from $(POT) into $@."; \
+ mv $@ $@~; \
+ msgmerge -o $@ $@~ $(POT); \
+ else \
+ echo "Initializing $@ from $(POT)."; \
+ msginit -i $(POT) -o $@~ --locale=$*; \
+ sed -e 's/charset=.*\\n/charset=UTF-8\\n/' $@~ > $@; \
+ fi
diff --git a/mesalib/src/mesa/drivers/dri/common/xmlpool/gen_xmlpool.py b/mesalib/src/mesa/drivers/dri/common/xmlpool/gen_xmlpool.py new file mode 100644 index 000000000..f5ac5e25b --- /dev/null +++ b/mesalib/src/mesa/drivers/dri/common/xmlpool/gen_xmlpool.py @@ -0,0 +1,191 @@ +#!/usr/bin/python
+
+import sys
+import gettext
+import re
+
+# List of supported languages
+languages = sys.argv[1:]
+
+# Escape special characters in C strings
+def escapeCString (s):
+ escapeSeqs = {'\a' : '\\a', '\b' : '\\b', '\f' : '\\f', '\n' : '\\n',
+ '\r' : '\\r', '\t' : '\\t', '\v' : '\\v', '\\' : '\\\\'}
+ # " -> '' is a hack. Quotes (") aren't possible in XML attributes.
+ # Better use Unicode characters for typographic quotes in option
+ # descriptions and translations.
+ i = 0
+ r = ''
+ while i < len(s):
+ # Special case: escape double quote with \u201c or \u201d, depending
+ # on whether it's an open or close quote. This is needed because plain
+ # double quotes are not possible in XML attributes.
+ if s[i] == '"':
+ if i == len(s)-1 or s[i+1].isspace():
+ # close quote
+ q = u'\u201c'
+ else:
+ # open quote
+ q = u'\u201d'
+ r = r + q
+ elif escapeSeqs.has_key(s[i]):
+ r = r + escapeSeqs[s[i]]
+ else:
+ r = r + s[i]
+ i = i + 1
+ return r
+
+# Expand escape sequences in C strings (needed for gettext lookup)
+def expandCString (s):
+ escapeSeqs = {'a' : '\a', 'b' : '\b', 'f' : '\f', 'n' : '\n',
+ 'r' : '\r', 't' : '\t', 'v' : '\v',
+ '"' : '"', '\\' : '\\'}
+ i = 0
+ escape = False
+ hexa = False
+ octa = False
+ num = 0
+ digits = 0
+ r = ''
+ while i < len(s):
+ if not escape:
+ if s[i] == '\\':
+ escape = True
+ else:
+ r = r + s[i]
+ elif hexa:
+ if (s[i] >= '0' and s[i] <= '9') or \
+ (s[i] >= 'a' and s[i] <= 'f') or \
+ (s[i] >= 'A' and s[i] <= 'F'):
+ num = num * 16 + int(s[i],16)
+ digits = digits + 1
+ else:
+ digits = 2
+ if digits >= 2:
+ hexa = False
+ escape = False
+ r = r + chr(num)
+ elif octa:
+ if s[i] >= '0' and s[i] <= '7':
+ num = num * 8 + int(s[i],8)
+ digits = digits + 1
+ else:
+ digits = 3
+ if digits >= 3:
+ octa = False
+ escape = False
+ r = r + chr(num)
+ else:
+ if escapeSeqs.has_key(s[i]):
+ r = r + escapeSeqs[s[i]]
+ escape = False
+ elif s[i] >= '0' and s[i] <= '7':
+ octa = True
+ num = int(s[i],8)
+ if num <= 3:
+ digits = 1
+ else:
+ digits = 2
+ elif s[i] == 'x' or s[i] == 'X':
+ hexa = True
+ num = 0
+ digits = 0
+ else:
+ r = r + s[i]
+ escape = False
+ i = i + 1
+ return r
+
+# Expand matches. The first match is always a DESC or DESC_BEGIN match.
+# Subsequent matches are ENUM matches.
+#
+# DESC, DESC_BEGIN format: \1 \2=<lang> \3 \4=gettext(" \5=<text> \6=") \7
+# ENUM format: \1 \2=gettext(" \3=<text> \4=") \5
+def expandMatches (matches, translations, end=None):
+ assert len(matches) > 0
+ nTranslations = len(translations)
+ i = 0
+ # Expand the description+enums for all translations
+ for lang,trans in translations:
+ i = i + 1
+ # Make sure that all but the last line of a simple description
+ # are extended with a backslash.
+ suffix = ''
+ if len(matches) == 1 and i < len(translations) and \
+ not matches[0].expand (r'\7').endswith('\\'):
+ suffix = ' \\'
+ # Expand the description line. Need to use ugettext in order to allow
+ # non-ascii unicode chars in the original English descriptions.
+ text = escapeCString (trans.ugettext (unicode (expandCString (
+ matches[0].expand (r'\5')), "utf-8"))).encode("utf-8")
+ print matches[0].expand (r'\1' + lang + r'\3"' + text + r'"\7') + suffix
+ # Expand any subsequent enum lines
+ for match in matches[1:]:
+ text = escapeCString (trans.ugettext (unicode (expandCString (
+ match.expand (r'\3')), "utf-8"))).encode("utf-8")
+ print match.expand (r'\1"' + text + r'"\5')
+
+ # Expand description end
+ if end:
+ print end,
+
+# Compile a list of translation classes to all supported languages.
+# The first translation is always a NullTranslations.
+translations = [("en", gettext.NullTranslations())]
+for lang in languages:
+ try:
+ trans = gettext.translation ("options", ".", [lang])
+ except IOError:
+ sys.stderr.write ("Warning: language '%s' not found.\n" % lang)
+ continue
+ translations.append ((lang, trans))
+
+# Regular expressions:
+reLibintl_h = re.compile (r'#\s*include\s*<libintl.h>')
+reDESC = re.compile (r'(\s*DRI_CONF_DESC\s*\(\s*)([a-z]+)(\s*,\s*)(gettext\s*\(\s*")(.*)("\s*\))(\s*\)[ \t]*\\?)$')
+reDESC_BEGIN = re.compile (r'(\s*DRI_CONF_DESC_BEGIN\s*\(\s*)([a-z]+)(\s*,\s*)(gettext\s*\(\s*")(.*)("\s*\))(\s*\)[ \t]*\\?)$')
+reENUM = re.compile (r'(\s*DRI_CONF_ENUM\s*\([^,]+,\s*)(gettext\s*\(\s*")(.*)("\s*\))(\s*\)[ \t]*\\?)$')
+reDESC_END = re.compile (r'\s*DRI_CONF_DESC_END')
+
+# Print a header
+print \
+"/***********************************************************************\n" \
+" *** THIS FILE IS GENERATED AUTOMATICALLY. DON'T EDIT! ***\n" \
+" ***********************************************************************/"
+
+# Process the options template and generate options.h with all
+# translations.
+template = file ("t_options.h", "r")
+descMatches = []
+for line in template:
+ if len(descMatches) > 0:
+ matchENUM = reENUM .match (line)
+ matchDESC_END = reDESC_END.match (line)
+ if matchENUM:
+ descMatches.append (matchENUM)
+ elif matchDESC_END:
+ expandMatches (descMatches, translations, line)
+ descMatches = []
+ else:
+ sys.stderr.write (
+ "Warning: unexpected line inside description dropped:\n%s\n" \
+ % line)
+ continue
+ if reLibintl_h.search (line):
+ # Ignore (comment out) #include <libintl.h>
+ print "/* %s * commented out by gen_xmlpool.py */" % line
+ continue
+ matchDESC = reDESC .match (line)
+ matchDESC_BEGIN = reDESC_BEGIN.match (line)
+ if matchDESC:
+ assert len(descMatches) == 0
+ expandMatches ([matchDESC], translations)
+ elif matchDESC_BEGIN:
+ assert len(descMatches) == 0
+ descMatches = [matchDESC_BEGIN]
+ else:
+ print line,
+
+if len(descMatches) > 0:
+ sys.stderr.write ("Warning: unterminated description at end of file.\n")
+ expandMatches (descMatches, translations)
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