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| author | Brett Cannon <brettcannon@users.noreply.github.com> | 2017-06-09 20:56:57 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-09 20:56:57 (GMT) |
| commit | b4e5fee6f5bcc50500ea6261a22021db58955b55 (patch) | |
| tree | 1a1fd488136f18efcbcfd12bedb912b5b49f8311 /configure | |
| parent | 7be651c7aad8e4d46012205811b58ef127b08e0e (diff) | |
| download | cpython-b4e5fee6f5bcc50500ea6261a22021db58955b55.zip cpython-b4e5fee6f5bcc50500ea6261a22021db58955b55.tar.gz cpython-b4e5fee6f5bcc50500ea6261a22021db58955b55.tar.bz2 | |
Clarify what --enable-optimizations does (GH-1847)
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 20 |
1 files changed, 4 insertions, 16 deletions
@@ -783,7 +783,6 @@ infodir docdir oldincludedir includedir -runstatedir localstatedir sharedstatedir sysconfdir @@ -895,7 +894,6 @@ datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' -runstatedir='${localstatedir}/run' includedir='${prefix}/include' oldincludedir='/usr/include' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' @@ -1148,15 +1146,6 @@ do | -silent | --silent | --silen | --sile | --sil) silent=yes ;; - -runstatedir | --runstatedir | --runstatedi | --runstated \ - | --runstate | --runstat | --runsta | --runst | --runs \ - | --run | --ru | --r) - ac_prev=runstatedir ;; - -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ - | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ - | --run=* | --ru=* | --r=*) - runstatedir=$ac_optarg ;; - -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ @@ -1294,7 +1283,7 @@ fi for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ - libdir localedir mandir runstatedir + libdir localedir mandir do eval ac_val=\$$ac_var # Remove trailing slashes. @@ -1447,7 +1436,6 @@ Fine tuning of the installation directories: --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] - --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] @@ -1488,8 +1476,8 @@ Optional Features: Build (MacOSX|Darwin) framework --enable-shared disable/enable building shared python library --enable-profiling enable C-level code profiling - --enable-optimizations Enable expensive optimizations (PGO, etc). Disabled - by default. + --enable-optimizations Enable expensive, stable optimizations (PGO, etc). + Disabled by default. --enable-loadable-sqlite-extensions support loadable extensions in _sqlite module --enable-ipv6 Enable ipv6 (with ipv4) support @@ -17989,7 +17977,7 @@ mv config.c Modules if test "$Py_OPT" = 'false' -a "$Py_DEBUG" != 'true'; then echo "" >&6 echo "" >&6 - echo "If you want a release build with all optimizations active (LTO, PGO, etc)," >&6 + echo "If you want a release build with all stable optimizations active (PGO, etc)," >&6 echo "please run ./configure --enable-optimizations" >&6 echo "" >&6 echo "" >&6 |