patches/uClibc/0.9.28.3/100-string-functions.patch
author |
"Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com> |
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Thu Jul 28 22:09:31 2011 +0200 (2011-07-28) |
changeset 2573 |
424fa2092ace |
parent 6 |
4267d95819bd
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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 "$(do_libc_add_ons_list ,)" return the add-on supporting
the chosen threading implementation, e.g. "nptl", so only this add-on is
built.
This patch disables the building of all add-ons in that case.
It is still possible to build all present add-ons by adding --enable-add-ons to
LIBC_GLIBC_EXTRA_CONFIG_ARRAY.
Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
yann@1
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Give preference to target-optimised functions over glibc's ones,
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which in turn ahave precedence over generic ones.
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--- uClibc.orig/libc/Makefile 2005-07-20 08:10:44.000000000 +0200
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+++ uclibc/libc/Makefile 2005-07-28 13:33:40.000000000 +0200
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@@ -59,7 +59,7 @@
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$(AR) dN 2 $(LIBNAME) $$objs && \
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$(AR) dN 2 $(LIBNAME) $$objs
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@for objfile in obj.signal \
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- obj.string.generic obj.string.$(TARGET_ARCH) obj.string \
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+ obj.string obj.string.generic obj.string.$(TARGET_ARCH) \
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obj.sysdeps.common obj.sysdeps.$(TARGET_ARCH) ; do \
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if [ -e $$objfile ] ; then \
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echo $(AR) $(ARFLAGS) $(LIBNAME) $$objfile ; \
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