commit 2812e211f4827eef110a31baeef6241a5a0e8e89
Author: David Goulet <[email protected]>
Date: Fri Feb 7 22:20:38 2014 -0500
Fix: bad libc detection on system with libcap.so
The binary "yes" is much more generic and has a standard path in BSD,
Linux and OS X. Furthermore, it cannot be linked with libcap.so. But
this patch improves the grep regex to only detect "libc.so".
Fixes #21
Signed-off-by: David Goulet <[email protected]>
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 3cfda8f..a3cadf1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -120,7 +120,7 @@ AS_CASE([$host_os],
[darwin*], [libc_name="libSystem.dylib"],
[linux*],
[
- libc_name=`ldd /bin/ls | grep libc | cut -d ' ' -f 1 | tr -d
'\t'`
+ libc_name=`ldd /usr/bin/yes | grep 'libc\.' | cut -d ' ' -f 1 |
tr -d '\t'`
if test "${libc_name}" == ""; then
# Default libc on most system.
libc_name="libc.so.6"
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