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-rw-r--r--configure.ac4
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 97010df4..8dd00d79 100644
--- a/configure.ac
+++ b/configure.ac
@@ -99,6 +99,7 @@ AC_CHECK_HEADERS([ \
dirent.h \
fcntl.h \
inttypes.h \
+ libproc.h \
libutil.h \
ndir.h \
paths.h \
@@ -124,7 +125,8 @@ AC_CHECK_FUNCS([ \
dirfd \
flock \
prctl \
- sysconf \
+ proc_pidinfo \
+ sysconf
])
# Check for functions with a compatibility implementation.