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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2019-02-24 20:17:36 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2019-02-24 20:17:36 +0000 |
| commit | 6491ba64cf1addc005cc3b8c18d35a8b4012817e (patch) | |
| tree | 8315d929b839cf7cfb3969cf54af605ac03492fb | |
| parent | c0e3911a0f4accc77e4407ef60fa7bdb1d1d3b44 (diff) | |
| download | utmps-6491ba64cf1addc005cc3b8c18d35a8b4012817e.tar.xz | |
Build everything as PIC
| -rw-r--r-- | NEWS | 1 | ||||
| -rwxr-xr-x | configure | 17 | ||||
| -rw-r--r-- | doc/upgrade.html | 3 |
3 files changed, 7 insertions, 14 deletions
@@ -4,6 +4,7 @@ In 0.0.2.1 ---------- - Adaptation to skalibs-2.8.0.0. + - Everything builds as PIC by default. In 0.0.2.0 @@ -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] @@ -147,7 +147,7 @@ sysdeps='$prefix/lib/skalibs/sysdeps' manualsysdeps=false shared=false static=true -allpic=detect +allpic=true slashpackage=false abspath=false usensss=false @@ -314,20 +314,9 @@ if [ "x$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 $allpic ; then - tryflag CFLAGS_AUTO -fPIC + tryflag CPPFLAGS_AUTO -fPIC fi - spawn_lib=$(cat $sysdeps/spawn.lib) socket_lib=$(cat $sysdeps/socket.lib) sysclock_lib=$(cat $sysdeps/sysclock.lib) diff --git a/doc/upgrade.html b/doc/upgrade.html index f8768df..c4ffa6f 100644 --- a/doc/upgrade.html +++ b/doc/upgrade.html @@ -23,6 +23,9 @@ <ul> <li> <a href="//skarnet.org/software/skalibs/">skalibs</a> dependency bumped to 2.8.0.0. </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 0.0.2.0 </h2> |