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Brad Spencer fixed the configure script to assume that there's no

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/dev/urandom when built cross-compiled as then the script cannot check for
it.
This commit is contained in:
Daniel Stenberg 2007-12-03 10:22:29 +00:00
parent 1f058f1014
commit 30eda92a53
2 changed files with 15 additions and 2 deletions
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6
ares/CHANGES
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@ -1,5 +1,11 @@
Changelog for the c-ares project
* December 3 2007 (Daniel Stenberg)
- Brad Spencer fixed the configure script to assume that there's no
/dev/urandom when built cross-compiled as then the script cannot check for
it.
Version 1.5.1 (Nov 21, 2007)
* November 21 2007 (Daniel Stenberg)

9
ares/configure.ac
View File

@ -828,8 +828,15 @@ AC_HELP_STRING([--with-random=FILE],
[read randomness from FILE (default=/dev/urandom)]),
[ RANDOM_FILE="$withval" ],
[
dnl Check for random device
dnl Check for random device. If we're cross compiling, we can't
dnl check, and it's better to assume it doesn't exist than it is
dnl to fail on AC_CHECK_FILE or later.
if test "$cross_compiling" = "no"; then
AC_CHECK_FILE("/dev/urandom", [ RANDOM_FILE="/dev/urandom"] )
else
AC_MSG_WARN([cannot check for /dev/urandom while cross compiling; assuming none])
fi
]
)
if test -n "$RANDOM_FILE" && test X"$RANDOM_FILE" != Xno ; then