diff options
| -rw-r--r-- | NEWS | 1 | ||||
| -rwxr-xr-x | configure | 21 | ||||
| -rw-r--r-- | doc/upgrade.html | 9 |
3 files changed, 13 insertions, 18 deletions
@@ -12,6 +12,7 @@ uid/self key if the client and the server have the same uid, and the gid/self key if the client and the server have the same gid. That means s6-ipcserver-access can now be configured to allow/deny/specialcase connections where the client's credentials are the same as the server's. + - Everything builds as PIC by default. In 2.7.2.2 @@ -40,7 +40,7 @@ Optional features: --disable-static do not build static libraries [enabled] --disable-allstatic do not prefer linking against static libraries [enabled] --enable-static-libc make entirely static binaries [disabled] - --enable-all-pic build everything as PIC [enabled iff toolchain builds PIE] + --disable-all-pic don't build executables or static libs as PIC [enabled] --enable-slashpackage[=ROOT] assume /package installation at ROOT [disabled] --enable-absolute-paths do not rely on PATH to access this package's binaries, hardcode absolute BINDIR/foobar paths instead [disabled] @@ -144,7 +144,7 @@ sysdeps='$prefix/lib/skalibs/sysdeps' manualsysdeps=false shared=false static=true -allpic=detect +allpic=true slashpackage=false abspath=false usensss=false @@ -307,20 +307,6 @@ if [ "x$target" != "x$(cat $sysdeps/target)" ] ; then exit 1 fi -if test $allpic = detect ; then - echo "Checking whether we need to build everything as PIC..." - if $CC_AUTO $CPPFLAGS_AUTO $CPPFLAGS $CPPFLAGS_POST $CFLAGS_AUTO $CFLAGS $CFLAGS_POST -dM -E - < /dev/null | grep -qF __PIE__ ; then - allpic=true - echo " ... yes" - else - allpic=false - echo " ... no" - fi -fi -if $allpic ; then - tryflag CFLAGS_AUTO -fPIC -fi - spawn_lib=$(cat $sysdeps/spawn.lib) socket_lib=$(cat $sysdeps/socket.lib) sysclock_lib=$(cat $sysdeps/sysclock.lib) @@ -328,6 +314,9 @@ tainnow_lib=$(cat $sysdeps/tainnow.lib) timer_lib=$(cat $sysdeps/timer.lib) util_lib=$(cat $sysdeps/util.lib) +if $allpic ; then + tryflag CPPFLAGS_AUTO -fPIC +fi tryflag CFLAGS_AUTO -std=c99 tryflag CFLAGS -fomit-frame-pointer tryflag CFLAGS_AUTO -fno-exceptions diff --git a/doc/upgrade.html b/doc/upgrade.html index b24fcb2..1da69a5 100644 --- a/doc/upgrade.html +++ b/doc/upgrade.html @@ -21,14 +21,19 @@ <h2> in 2.8.0.0 </h2> <ul> - <li> skalibs dependency bumped to 2.8.0.0. </li> - <li> execline dependency bumped to 2.5.1.0. </li> + <li> <a href="//skarnet.org/software/skalibs/"></a>skalibs</a> +dependency bumped to 2.8.0.0. </li> + <li> <a href="//skarnet.org/software/execline/">execline</a> +dependency bumped to 2.5.1.0. </li> <li> New <tt>-d <em>notif</em></tt> option to <a href="s6-log.html">s6-log</a>. </li> <li> New default for the <tt>-l <em>linelimit</em></tt> option to <a href="s6-log.html">s6-log</a>: 8192 bytes. </li> <li> In the <a href="libs6/accessrules.html">accessrules</a> library, checking against uid/gid now checks the <tt>uid/self</tt> key if the client and the server have the same uid, and the <tt>gid/self</tt> key if the client and the server have the same gid. </li> + <li> Everything now builds as PIC by default no matter +the toolchain's settings. Use the <tt>--disable-all-pic</tt> configure +option to build executables and static libraries as non-PIC. </li> </ul> <h2> in 2.7.2.2 </h2> |