patches/glibc/2.7/160-build_wcs_upper_buffer.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 744 |
4bf8448536d5
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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>
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yann@541
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Matthias Kaehlcke <matthias at kaehlcke dot net> writes:
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yann@541
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yann@541
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A compilation of an ARM toolchain with glibc 2.7 using crosstool-ng
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yann@541
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failed with a gcc error in glibc-2.7/posix/regex_internal.c, more
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yann@541
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concretly in the function build_wcs_upper_buffer(). The return type of
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yann@541
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the function prototype in regex_internal.h doesn't correspond with the
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yann@541
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return type of this function in regex_internal.c.
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yann@541
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yann@541
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The attached patch corrects the return type of the function prototype
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yann@541
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in regex_internal.h
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yann@541
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--- glibc-2.7/posix/regex_internal.h.org 2008-05-30 11:16:01.000000000 +0200
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+++ glibc-2.7/posix/regex_internal.h 2008-05-30 11:16:35.000000000 +0200
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@@ -391,7 +391,7 @@
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internal_function;
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# ifdef RE_ENABLE_I18N
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static void build_wcs_buffer (re_string_t *pstr) internal_function;
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-static int build_wcs_upper_buffer (re_string_t *pstr) internal_function;
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+static reg_errcode_t build_wcs_upper_buffer (re_string_t *pstr) internal_function;
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# endif /* RE_ENABLE_I18N */
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static void build_upper_buffer (re_string_t *pstr) internal_function;
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static void re_string_translate_buffer (re_string_t *pstr) internal_function;
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