Message ID | 1439503065-12462-1-git-send-email-yann.morin.1998@free.fr |
---|---|
State | Accepted |
Headers | show |
Dear Yann E. MORIN, On Thu, 13 Aug 2015 23:57:45 +0200, Yann E. MORIN wrote: > audit uses strndupa() which is missing from musl. > > Even though the implementation of strndupa is not too complex, we won't > go as far as duplicating it in audit, and we just disable audit for the > musl C library. > > Fixes; > http://autobuild.buildroot.org/results/e22/e22a70f9ff14bc52f642a6135da44c14e41b6cbb/ > http://autobuild.buildroot.org/results/233/2333c9b3d8f81b15602263b918d422e440f09d60/ > ... > > Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> > Cc: Clayton Shotwell <clayton.shotwell@rockwellcollins.com> > Cc: Matthew Weber <matthew.weber@rockwellcollins.com> > Cc: Ryan Barnett <rjbarnet@rockwellcollins.com> > > --- > Note: musl does have strdupa() so maybe strndupa is just a few commits > away. Need to revisit later? > --- > package/audit/0001-Missed-cross-compile-fixes.patch | 0 > package/audit/Config.in | 6 ++++-- > 2 files changed, 4 insertions(+), 2 deletions(-) > mode change 100755 => 100644 package/audit/0001-Missed-cross-compile-fixes.patch Applied, thanks. Thomas
>>>>> "Yann" == Yann E MORIN <yann.morin.1998@free.fr> writes: > audit uses strndupa() which is missing from musl. > Even though the implementation of strndupa is not too complex, we won't > go as far as duplicating it in audit, and we just disable audit for the > musl C library. > Fixes; > http://autobuild.buildroot.org/results/e22/e22a70f9ff14bc52f642a6135da44c14e41b6cbb/ > http://autobuild.buildroot.org/results/233/2333c9b3d8f81b15602263b918d422e440f09d60/ > ... > Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> > Cc: Clayton Shotwell <clayton.shotwell@rockwellcollins.com> > Cc: Matthew Weber <matthew.weber@rockwellcollins.com> > Cc: Ryan Barnett <rjbarnet@rockwellcollins.com> > --- > Note: musl does have strdupa() so maybe strndupa is just a few commits > away. Need to revisit later? > --- > package/audit/0001-Missed-cross-compile-fixes.patch | 0 > package/audit/Config.in | 6 ++++-- > 2 files changed, 4 insertions(+), 2 deletions(-) > mode change 100755 => 100644 package/audit/0001-Missed-cross-compile-fixes.patch > diff --git a/package/audit/0001-Missed-cross-compile-fixes.patch b/package/audit/0001-Missed-cross-compile-fixes.patch > old mode 100755 > new mode 100644 > diff --git a/package/audit/Config.in b/package/audit/Config.in > index 8ac1b4f..717c364 100644 > --- a/package/audit/Config.in > +++ b/package/audit/Config.in > @@ -9,6 +9,7 @@ config BR2_PACKAGE_AUDIT > depends on BR2_PACKAGE_AUDIT_ARCH_SUPPORTS > depends on BR2_TOOLCHAIN_HAS_THREADS > depends on !BR2_STATIC_LIBS > + depends on !BR2_TOOLCHAIN_USES_MUSL Minor nit: It would have been good to add a comment like # no strndupa() So it is clear why we don't allow it without looking at the git history.
diff --git a/package/audit/0001-Missed-cross-compile-fixes.patch b/package/audit/0001-Missed-cross-compile-fixes.patch old mode 100755 new mode 100644 diff --git a/package/audit/Config.in b/package/audit/Config.in index 8ac1b4f..717c364 100644 --- a/package/audit/Config.in +++ b/package/audit/Config.in @@ -9,6 +9,7 @@ config BR2_PACKAGE_AUDIT depends on BR2_PACKAGE_AUDIT_ARCH_SUPPORTS depends on BR2_TOOLCHAIN_HAS_THREADS depends on !BR2_STATIC_LIBS + depends on !BR2_TOOLCHAIN_USES_MUSL help The audit package contains the user space utilities for storing and searching the audit records generated by @@ -18,6 +19,7 @@ config BR2_PACKAGE_AUDIT http://people.redhat.com/sgrubb/audit/ -comment "audit needs a toolchain w/ threads, dynamic library" - depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS +comment "audit needs a uClibc or (e)glibc toolchain w/ threads, dynamic library" + depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS \ + || BR2_TOOLCHAIN_USES_MUSL depends on BR2_PACKAGE_AUDIT_ARCH_SUPPORTS
audit uses strndupa() which is missing from musl. Even though the implementation of strndupa is not too complex, we won't go as far as duplicating it in audit, and we just disable audit for the musl C library. Fixes; http://autobuild.buildroot.org/results/e22/e22a70f9ff14bc52f642a6135da44c14e41b6cbb/ http://autobuild.buildroot.org/results/233/2333c9b3d8f81b15602263b918d422e440f09d60/ ... Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Clayton Shotwell <clayton.shotwell@rockwellcollins.com> Cc: Matthew Weber <matthew.weber@rockwellcollins.com> Cc: Ryan Barnett <rjbarnet@rockwellcollins.com> --- Note: musl does have strdupa() so maybe strndupa is just a few commits away. Need to revisit later? --- package/audit/0001-Missed-cross-compile-fixes.patch | 0 package/audit/Config.in | 6 ++++-- 2 files changed, 4 insertions(+), 2 deletions(-) mode change 100755 => 100644 package/audit/0001-Missed-cross-compile-fixes.patch