diff options
| -rw-r--r-- | INSTALL | 2 | ||||
| -rw-r--r-- | NEWS | 1 | ||||
| -rwxr-xr-x | configure | 21 | ||||
| -rw-r--r-- | doc/index.html | 2 | ||||
| -rw-r--r-- | doc/upgrade.html | 14 |
5 files changed, 19 insertions, 21 deletions
@@ -9,7 +9,7 @@ Build Instructions - skalibs version 2.8.0.0 or later: http://skarnet.org/software/skalibs/ - execline version 2.5.1.0 or later: http://skarnet.org/software/execline/ - s6 version 2.8.0.0 or later: http://skarnet.org/software/s6/ - - s6-dns version 2.3.0.1 or later: http://skarnet.org/software/s6-dns/ + - s6-dns version 2.3.0.2 or later: http://skarnet.org/software/s6-dns/ - Depending on whether you build the SSL tools, libressl version 2.7.4 or later: http://libressl.org/ or bearssl version 0.6 or later: http://bearssl.org/ @@ -6,6 +6,7 @@ In 2.3.0.4 - Compatibility with skalibs-2.8.0.0. - Conforming to the documentation, s6-tcpserver[46]d now prints its local port to stdout when it is ready, as a notification message. + - Everything builds as PIC by default. In 2.3.0.3 @@ -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 do not 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] @@ -148,7 +148,7 @@ sysdeps='$prefix/lib/skalibs/sysdeps' manualsysdeps=false shared=false static=true -allpic=detect +allpic=true slashpackage=false abspath=false usensss=false @@ -316,20 +316,6 @@ if [ "x$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 $sysdeps/sysclock.lib) @@ -337,6 +323,9 @@ tainnow_lib=$(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/index.html b/doc/index.html index 4677690..dca689c 100644 --- a/doc/index.html +++ b/doc/index.html @@ -52,7 +52,7 @@ library. </li> <li> <a href="//skarnet.org/software/s6/">s6</a> version 2.8.0.0 or later. It's a build-time and run-time requirement. </li> <li> <a href="//skarnet.org/software/s6-dns/">s6-dns</a> version -2.3.0.1 or later. It's a build-time requirement. It's also a run-time +2.3.0.2 or later. It's a build-time requirement. It's also a run-time requirement if you link against the shared version of the s6-dns libraries. </li> <li> If you want to build the secure communication tools: diff --git a/doc/upgrade.html b/doc/upgrade.html index 8c13e5f..1dff010 100644 --- a/doc/upgrade.html +++ b/doc/upgrade.html @@ -21,9 +21,17 @@ <h2> in 2.3.0.4 </h2> <ul> - <li> skalibs dependency bumped to 2.8.0.0. </li> - <li> execline dependency bumped to 2.5.1.0. </li> - <li> s6 dependency bumped to 2.8.0.0. </li> + <li> <a href="//skarnet.org/software/skalibs/">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> <a href="//skarnet.org/software/s6/">s6</a> +dependency bumped to 2.8.0.0. </li> + <li> <a href="//skarnet.org/software/s6-dns/">s6-dns</a> +dependency bumped to 2.3.0.2. </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 2.3.0.3 </h2> |