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patches/binutils/2.17/200-cross-gprof.patch
author "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
Thu Jul 28 22:09:31 2011 +0200 (2011-07-28)
changeset 2573 424fa2092ace
parent 56 07a6a48962b7
permissions -rw-r--r--
scripts/libc: do not build add-ons by default

Currently, no --enable-add-ons option is passed to libc configure when
"$(do_libc_add_ons_list ,)" is empty, which makes configure automatically search
for present add-ons. In that case, all present add-ons are built, although
no add-on was selected by the user in the config. Moreover, this can make the
configure fail if some non-standard add-ons like eglibc-localedef are present.

This behavior also leads to an inconsistency from a user point of view between
the following cases:
- LIBC_ADDONS_LIST="", LIBC_GLIBC_USE_PORTS=n and THREADS="none" in the config,
which makes "$(do_libc_add_ons_list ,)" return "", so all present add-ons
are built.
- LIBC_ADDONS_LIST="", LIBC_GLIBC_USE_PORTS=n and THREADS!="none" in the
config, which makes "$(do_libc_add_ons_list ,)" return the add-on supporting
the chosen threading implementation, e.g. "nptl", so only this add-on is
built.

This patch disables the building of all add-ons in that case.

It is still possible to build all present add-ons by adding --enable-add-ons to
LIBC_GLIBC_EXTRA_CONFIG_ARRAY.

Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com> 
     1 --- binutils-2.17/configure.old	2004-07-21 21:36:47.000000000 -0700

     2 +++ binutils-2.17/configure	2004-07-21 21:37:08.000000000 -0700

     3 @@ -1022,7 +1022,7 @@

     4  

     5  # Some tools are only suitable for building in a "native" situation.

     6  # Remove these if host!=target.  

     7 -native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"

     8 +native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"

     9  

    10  # Similarly, some are only suitable for cross toolchains.

    11  # Remove these if host=target.

    12 --- binutils-2.17/configure.in.old	2004-07-21 21:37:19.000000000 -0700

    13 +++ binutils-2.17/configure.in	2004-07-21 21:37:34.000000000 -0700

    14 @@ -227,7 +227,7 @@

    15  

    16  # Some tools are only suitable for building in a "native" situation.

    17  # Remove these if host!=target.  

    18 -native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"

    19 +native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"

    20  

    21  # Similarly, some are only suitable for cross toolchains.

    22  # Remove these if host=target.
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