diff options
Diffstat (limited to 'libraries/qt5/README')
| -rw-r--r-- | libraries/qt5/README | 59 |
1 files changed, 23 insertions, 36 deletions
diff --git a/libraries/qt5/README b/libraries/qt5/README index c0fc3bbad5..d102803d2d 100644 --- a/libraries/qt5/README +++ b/libraries/qt5/README @@ -5,7 +5,9 @@ standard GUI functionality. The following are optional dependencies that Qt will link against if they are detected at build time: -libwebp opus pcre2 snappy +libwebp, opus, ffmpeg, pcre2, snappy, libminizip, jsnoncpp, +libinput, unixODBC, postgresql, SDL2, assimp, wayland, +OpenAL, protobuf(3?), and perhaps more. ============================================================ @@ -43,6 +45,11 @@ To NOT build qtwebengine (EXPERIMENTAL): WEBENGINE=no ./qt5.SlackBuild +To use the gold linker: + + LDGOLD=yes ./qt5.SlackBuild + +This may speed up the build, but can take more RAM. Combine any or all of the above. @@ -54,7 +61,7 @@ After upgrading Qt5 it is important to rebuild qt5ct too, if it is installed, or some applications may not display or function correctly. -There is a qt5-legacy (5.7.1) SlackBuild that is available +There is a qt5-legacy (5.9.9) SlackBuild that is available for older applications that do not run correctly with this version. However it will not coexist with this version. @@ -63,24 +70,6 @@ work correctly to the Qt5 maintainer or to the mailing list. ============================================================ -ROUGH SPEED & SIZE GUIDE - - OPTION PKG SPACE TIME - Normal: 102M 5018M 9:55 - No Webengine: 50M 1895M 3:18 - With Documentation: 339M 6197M - - With Examples: 391M 6388M - - With Documentation and Examples: 628M 7604M - - - PKG: Package size. - SPACE: Package directory + source space needed. - TIME: Rough build time (- = unknown.) - -See README.benchmarks for more detailed information. -See README.ccache for information on setting up ccache. - -============================================================ - NOTES ON OPTIONS * Using ccache should speed up subsequent rebuilds, but may @@ -89,6 +78,20 @@ NOTES ON OPTIONS * Building the documentation and/or examples creates a significantly larger package. +============================================================ + +BUILDING WITHOUT WEBENGINE + +Building without webengine can speed up compilation. + +If you have no intention of using the browser code, which +includes a chunk of 3rd party Google Chromium source, then +it may make sense to skip it and save yourself about 2/3 of +the build time. + +The package version has _nowebengine appended to it for +clarity. + * Successfully tested so far without webengine (VERY quick tests): @@ -99,19 +102,3 @@ NOTES ON OPTIONS qca-qt5 psi-plus sddm - -============================================================ - -BUILDING WITHOUT WEBENGINE - -See README.benchmarks for the benefits of not building -webengine. - -YMMV whether it works with an application or not, but if you -have no intention of using the browser code, which includes -a chunk of 3rd party Google Chromium source, then it may -make sense to skip it and save yourself about 2/3 of the -build time. - -The package version has _nowebengine appended to it for -clarity. |