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author | Romain Naour <romain.naour@gmail.com> | 2017-09-23 23:24:04 +0200 |
---|---|---|
committer | Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> | 2017-09-27 22:56:11 +0200 |
commit | 498477a32168218ce311be0ec519271f16683061 (patch) | |
tree | fbbfefac4382ee874fbb18e04a0f7a53392df763 /package/diffutils | |
parent | 6c0dd2fb684256ff0ed5a5a2edefd7ada2273eed (diff) | |
download | buildroot-498477a32168218ce311be0ec519271f16683061.tar.gz buildroot-498477a32168218ce311be0ec519271f16683061.zip |
package/diffutils: disable getopt_long replacement with glibc
Since glibc >= 2.26, don't try to use getopt_long replacement bundled
with diffutils. It will conflict with the one from glibc.
The getopt copy bundled in glibc has been updated with the one from gnulib.
After a lot of warnings...
Fixes:
xstrtol-error.c: In function 'xstrtol_error':
xstrtol-error.c:84:26: error: invalid use of undefined type 'struct rpl_option'
option = long_options[opt_idx].name;
^
xstrtol-error.c:84:26: error: dereferencing pointer to incomplete type 'const struct rpl_option'
[...]
xstrtol-error.c:92:1: error: conflicting types for 'xstrtol_fatal'
xstrtol_fatal (enum strtol_error err,
^~~~~~~~~~~~~
In file included from xstrtol-error.c:20:0:
xstrtol.h:69:16: note: previous declaration of 'xstrtol_fatal' was here
_Noreturn void xstrtol_fatal (enum strtol_error,
^~~~~~~~~~~~~
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Diffstat (limited to 'package/diffutils')
-rw-r--r-- | package/diffutils/diffutils.mk | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/package/diffutils/diffutils.mk b/package/diffutils/diffutils.mk index 6e5b9b6744..79785d6f01 100644 --- a/package/diffutils/diffutils.mk +++ b/package/diffutils/diffutils.mk @@ -11,6 +11,12 @@ DIFFUTILS_DEPENDENCIES = $(TARGET_NLS_DEPENDENCIES) DIFFUTILS_LICENSE = GPL-3.0+ DIFFUTILS_LICENSE_FILES = COPYING +# Since glibc >= 2.26, don't try to use getopt_long replacement bundled +# with diffutils. It will conflict with the one from glibc. +ifeq ($(BR2_TOOLCHAIN_USES_GLIBC),y) +DIFFUTILS_CONF_ENV += gl_cv_func_getopt_gnu=yes +endif + ifeq ($(BR2_PACKAGE_BUSYBOX),y) DIFFUTILS_DEPENDENCIES += busybox endif |