Message ID | 20221019233414.868133-1-mmayer@broadcom.com |
---|---|
State | Accepted |
Headers | show |
Series | package/rsync: force HAVE_C99_VSNPRINTF to "yes" | expand |
On Wed, 19 Oct 2022 16:34:14 -0700 Markus Mayer via buildroot <buildroot@buildroot.org> wrote: > We know the system will have a modern-enough C library that implements > the required snprintf() functionality. Since the configure stage can't > detect the system's capabilities (because it is cross-compiling), let's > hard-code the decision. > > As a result, rsync won't be linking in its own copy of snprintf(). > > Signed-off-by: Markus Mayer <mmayer@broadcom.com> > --- > package/rsync/rsync.mk | 3 +++ > 1 file changed, 3 insertions(+) Applied to master, thanks. Thomas
>>>>> "Markus" == Markus Mayer via buildroot <buildroot@buildroot.org> writes: > We know the system will have a modern-enough C library that implements > the required snprintf() functionality. Since the configure stage can't > detect the system's capabilities (because it is cross-compiling), let's > hard-code the decision. > As a result, rsync won't be linking in its own copy of snprintf(). > Signed-off-by: Markus Mayer <mmayer@broadcom.com> Committed to 2022.08.x and 2022.02.x, thanks.
diff --git a/package/rsync/rsync.mk b/package/rsync/rsync.mk index e288033b9819..0d311aa1673c 100644 --- a/package/rsync/rsync.mk +++ b/package/rsync/rsync.mk @@ -11,6 +11,9 @@ RSYNC_LICENSE_FILES = COPYING RSYNC_CPE_ID_VENDOR = samba RSYNC_SELINUX_MODULES = rsync RSYNC_DEPENDENCIES = zlib popt +# We know that our C library is modern enough for C99 vsnprintf(). Since +# configure can't detect this, we tell configure that vsnprintf() is safe. +RSYNC_CONF_ENV = rsync_cv_HAVE_C99_VSNPRINTF=yes RSYNC_CONF_OPTS = \ --with-included-zlib=no \ --with-included-popt=no \
We know the system will have a modern-enough C library that implements the required snprintf() functionality. Since the configure stage can't detect the system's capabilities (because it is cross-compiling), let's hard-code the decision. As a result, rsync won't be linking in its own copy of snprintf(). Signed-off-by: Markus Mayer <mmayer@broadcom.com> --- package/rsync/rsync.mk | 3 +++ 1 file changed, 3 insertions(+)