Очередной раз усовершенствовал webkit-gtk-9999.ebuild на предмет USE флагов. Кому интересно начало было тут.
Дело все в том, что у webkit-gtk параметров сборки гораздо больше чем существующих в данный момент USE флагов. Многое конечно включается/выключается по умолчанию…
Собственно это сам webkit-gtk и его параметры сборки на данный момент
./autogen.sh
./configure --help
`configure' configures WebKit 1.1.17 to adapt to many kinds of systems.
Usage: ./configure [OPTION]… [VAR=VALUE]…
To assign environment variables (e.g., CC, CFLAGS…), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Configuration:
-h, --help display this help and exit
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
-q, --quiet, --silent do not print `checking…' messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for `--cache-file=config.cache'
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or `..']
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
[/usr/local]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[PREFIX]
By default, `make install' will install all the files in
`/usr/local/bin', `/usr/local/lib' etc. You can specify
an installation prefix other than `/usr/local' using `--prefix',
for instance `--prefix=$HOME'.
For better control, use the options below.
Fine tuning of the installation directories:
--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
--docdir=DIR documentation root [DATAROOTDIR/doc/webkit]
--htmldir=DIR html documentation [DOCDIR]
--dvidir=DIR dvi documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR]
--psdir=DIR ps documentation [DOCDIR]
Program names:
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
System types:
--build=BUILD configure for building on BUILD [guessed]
--host=HOST cross-compile to build programs to run on HOST [BUILD]
Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-silent-rules less verbose build output (undo: `make V=1')
--disable-silent-rules verbose build output (undo: `make V=0')
--disable-dependency-tracking speeds up one-time build
--enable-dependency-tracking do not reject slow dependency extractors
--disable-largefile omit support for large files
--enable-static[=PKGS] build static libraries [default=no]
--enable-shared[=PKGS] build shared libraries [default=yes]
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
--enable-debug turn on debugging default=no
--enable-optimizations turn on optimize builds (GCC only) default=yes
--enable-dashboard-support
enable Dashboard support default=yes
--enable-3D-transforms enable support for 3D transforms default=no
--enable-channel-messaging
enable HTML5 channel messaging support default=yes
--enable-javascript-debugger
enable JavaScript debugger/profiler support
default=yes
--enable-offline-web-applications
enable HTML5 offline web applications support
default=yes
--enable-dom-storage enable HTML5 client-side session and persistent
storage support default=yes
--enable-database enable HTML5 client-side database storage support
default=yes
--enable-eventsource enable HTML5 server-sent events support
default=yes
--enable-icon-database enable icon database default=yes
--enable-datalist enable HTML5 datalist support default=yes
--enable-video enable HTML5 video support default=yes
--enable-xpath enable support for XPath default=yes
--enable-xslt enable support for XSLT default=yes
--enable-geolocation enable support for geolocation default=no
--enable-mathml enable support for MathML default=no
--enable-shared-script enable support for SharedScript default=no
--enable-svg enable support for SVG default=yes
--enable-wml enable support for WML default=no
--enable-shared-workers enable support for SharedWorkers default=no
--enable-workers enable support for Web Workers default=yes
--enable-svg-animation enable support for SVG animation (experimental)
default=yes
--enable-filters enable support for filters (experimental)
default=no
--enable-svg-fonts enable support for SVG fonts (experimental)
default=yes
--enable-svg-foreign-object
enable support for SVG foreign objects
(experimental) default=yes
--enable-svg-as-image enable SVG as Image support (experimental)
default=yes
--enable-svg-use enable SVG use element support (experimental)
default=yes
--enable-web-sockets enable support for Web Sockets default=no
--enable-coverage enable code coverage support default=no
--enable-fast-malloc enable optimized memory allocator default=yes,
default=no for debug builds
--enable-jit Enable JIT compilation default=yes
--enable-introspection Enable GObject introspection (default: disabled)
--enable-gtk-doc use gtk-doc to build documentation [default=no]
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-pic try to use only PIC/non-PIC objects [default=use
both]
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
--with-target=[x11/win32/quartz/directfb]
Select webkit target default=x11
--with-hildon Use Hildon UI extensions default=no
--with-unicode-backend=[icu/glib]
Select Unicode backend (WARNING: the glib-based
backend is slow, and incomplete) default=icu
--with-font-backend=[freetype/pango]
Select font backend default=freetype
--with-html-dir=PATH path to installed docs
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CXX C++ compiler command
CXXFLAGS C++ compiler flags
CPP C preprocessor
CXXCPP C++ preprocessor
PKG_CONFIG path to pkg-config utility
HILDON_CFLAGS
C compiler flags for HILDON, overriding pkg-config
HILDON_LIBS linker flags for HILDON, overriding pkg-config
GLIB_CFLAGS C compiler flags for GLIB, overriding pkg-config
GLIB_LIBS linker flags for GLIB, overriding pkg-config
UNICODEGLIB_CFLAGS
C compiler flags for UNICODEGLIB, overriding pkg-config
UNICODEGLIB_LIBS
linker flags for UNICODEGLIB, overriding pkg-config
LIBXML_CFLAGS
C compiler flags for LIBXML, overriding pkg-config
LIBXML_LIBS linker flags for LIBXML, overriding pkg-config
PANGO_CFLAGS
C compiler flags for PANGO, overriding pkg-config
PANGO_LIBS linker flags for PANGO, overriding pkg-config
ENCHANT_CFLAGS
C compiler flags for ENCHANT, overriding pkg-config
ENCHANT_LIBS
linker flags for ENCHANT, overriding pkg-config
GAIL_CFLAGS C compiler flags for GAIL, overriding pkg-config
GAIL_LIBS linker flags for GAIL, overriding pkg-config
CAIRO_CFLAGS
C compiler flags for CAIRO, overriding pkg-config
CAIRO_LIBS linker flags for CAIRO, overriding pkg-config
GTK_CFLAGS C compiler flags for GTK, overriding pkg-config
GTK_LIBS linker flags for GTK, overriding pkg-config
XT_CFLAGS C compiler flags for XT, overriding pkg-config
XT_LIBS linker flags for XT, overriding pkg-config
INTROSPECTION_CFLAGS
C compiler flags for INTROSPECTION, overriding pkg-config
INTROSPECTION_LIBS
linker flags for INTROSPECTION, overriding pkg-config
LIBSOUP_CFLAGS
C compiler flags for LIBSOUP, overriding pkg-config
LIBSOUP_LIBS
linker flags for LIBSOUP, overriding pkg-config
FREETYPE_CFLAGS
C compiler flags for FREETYPE, overriding pkg-config
FREETYPE_LIBS
linker flags for FREETYPE, overriding pkg-config
SQLITE3_CFLAGS
C compiler flags for SQLITE3, overriding pkg-config
SQLITE3_LIBS
linker flags for SQLITE3, overriding pkg-config
LIBXSLT_CFLAGS
C compiler flags for LIBXSLT, overriding pkg-config
LIBXSLT_LIBS
linker flags for LIBXSLT, overriding pkg-config
GEOCLUE_CFLAGS
C compiler flags for GEOCLUE, overriding pkg-config
GEOCLUE_LIBS
linker flags for GEOCLUE, overriding pkg-config
GSTREAMER_CFLAGS
C compiler flags for GSTREAMER, overriding pkg-config
GSTREAMER_LIBS
linker flags for GSTREAMER, overriding pkg-config
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to <http://bugs.webkit.org/>.
А это USE флаги webkit-gtk-9999.ebuild из моего оверлея
emerge webkit-gtk -pv
These are the packages that would be merged, in order:
Calculating dependencies … done!
[ebuild R ] net-libs/webkit-gtk-9999 USE="3D-transforms coverage filters gstreamer jit mathml shared-workers soup sqlite svg websockets xslt -debug -doc -geolocation -introspection -pango -wml" 0 kB [1]
Total: 1 package (1 reinstall), Size of downloads: 0 kB
Portage tree and overlays:
[0] /usr/portage
[1] /usr/local/portage
Ну а тут USE флаги, их описание из ./configure
emerge webkit-gtk
(cut)
WebKit was configured with the following options:
Build configuration:
Enable debugging (slow) : no # debug : --enable-debug turn on debugging default=no
Enable GCC build optimization : yes # --enable-optimizations turn on optimize builds (GCC only) default=yes
Code coverage support : yes # coverage : --enable-coverage enable code coverage support default=no
Unicode backend : icu # --with-unicode-backend=[icu/glib] Select Unicode backend (WARNING: the glib-based backend is slow, and incomplete) default=icu
Font backend : freetype # --with-font-backend=[freetype/pango] Select font backend default=freetype
Optimized memory allocator : yes # --enable-fast-malloc enable optimized memory allocator default=yes, default=no for debug builds
Features:
3D Transforms : yes # 3D-transforms : --enable-3D-transforms enable support for 3D transforms default=no
JIT compilation : yes # jit : --enable-jit Enable JIT compilation default=yes
Dashboard support : yes # --enable-dashboard-support enable Dashboard support default=yes
Filters support : yes # filters : --enable-filters enable support for filters (experimental) default=no
Geolocation support : no # geolocation : --enable-geolocation enable support for geolocation default=no
JavaScript debugger/profiler support : yes # --enable-javascript-debugger enable JavaScript debugger/profiler support default=yes
MathML support : yes # mathml : --enable-mathml enable support for MathML default=no
HTML5 offline web applications support : yes # offline-web-applications : --enable-offline-web-applications enable HTML5 offline web applications support default=yes
HTML5 channel messaging support : yes # --enable-channel-messaging enable HTML5 channel messaging support default=yes
HTML5 client-side session and persistent storage support : yes # --enable-dom-storage enable HTML5 client-side session and persistent storage support default=yes
HTML5 client-side database storage support : yes # --enable-database enable HTML5 client-side database storage support default=yes
HTML5 server-sent events support : yes # --enable-eventsource enable HTML5 server-sent events support default=yes
HTML5 video element support : yes # video : --enable-video enable HTML5 video support default=yes
Icon database support : yes # icon-database : enable icon database default=yes
SharedWorkers support : yes # shared-workers : --enable-shared-workers enable support for SharedWorkers default=no
SVG support : yes # svg : --enable-svg enable support for SVG default=yes
SVG animation support : yes # --enable-svg-animation enable support for SVG animation (experimental) default=yes
SVG fonts support : yes # --enable-svg-fonts enable support for SVG fonts (experimental) default=yes
SVG foreign object support : yes # --enable-svg-foreign-object enable support for SVG foreign objects (experimental) default=yes
SVG as image support : yes # --enable-svg-as-image enable SVG as Image support (experimental) default=yes
SVG use element support : yes # --enable-svg-use enable SVG use element support (experimental) default=yes
WML support : no # wml : --enable-wml enable support for WML default=no
Web Sockets support : yes # web-sockets : --enable-web-sockets enable support for Web Sockets default=no
Web Workers support : yes # --enable-workers enable support for Web Workers default=yes
XPATH support : yes # --enable-xpath enable support for XPath default=yes
XSLT support : yes # xslt : --enable-xslt enable support for XSLT default=yes
GTK+ configuration:
GDK target : x11 # --with-target=[x11/win32/quartz/directfb] Select webkit target default=x11
Hildon UI extensions : no # --with-hildon Use Hildon UI extensions default=no
Introspection support : no # introspection : --enable-introspection Enable GObject introspection (default: disabled)
(cut)
А теперь по отдельности о каждом минусе…
-debug Тут ясно. Собственно ничего отлаживать я не собираюсь.
-doc Может быть когда нибудь и соберу… Но пока что читать нет желания.
-geolocation Штука вроде как в некоторых местах даже интересная… Однако пока что ну ее. Да и главная причина в том, что в официальных портежах ее нет. В оверлеях найти можно при желании. Но она будет интересна тем кто часто и много путешествует если я правильно понял.
-introspection Собирается без проблем. Да на этапе установки конфликтует с файлами из dev-libs/gobject-introspection что из оверлея gnome
-pango Не нужно. по крайней мере на данном этапе. О том почему не нужно упоминалось ранее.
-wml Website META Language dev-lang/wml У меня оно попросту не собирается. Да и к тому же сколько не читал особо плюсов данной технологии так и не разглядел.
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