commit 2812e211f4827eef110a31baeef6241a5a0e8e89 Author: David Goulet dgoulet@ev0ke.net 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 dgoulet@ev0ke.net --- 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"