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build-sys: program_invocation_short_name is defined in errno.h

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The autotools check is using argp.h which can be missing in some
environments.

Reference: http://old.nabble.com/-PATCH--argp%3A-fix-program_invocation_name-detection-td30252754.html
Reference: http://lists.linuxtogo.org/pipermail/openembedded-core/2011-June/003772.html
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2012-04-16 20:43:16 +02:00
parent beab98a036
commit be26243f9c
1 changed files with 1 additions and 1 deletions
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2
configure.ac
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@ -136,7 +136,7 @@ dnl ALL_LINGUAS="af am ar as be bg bn_IN bn ca cs cy da de el en_GB es et eu_ES
dnl fi
AC_MSG_CHECKING(whether program_invocation_short_name is defined)
AC_TRY_COMPILE([#include <argp.h>],
AC_TRY_COMPILE([#include <errno.h>],
[program_invocation_short_name = "test";],
AC_DEFINE(HAVE_PROGRAM_INVOCATION_SHORT_NAME, 1,
[Define if program_invocation_short_name is defined])