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-rw-r--r--Makefile.am3
-rw-r--r--configure.ac7
2 files changed, 10 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index bb4885d478..84e15e9e52 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -503,6 +503,9 @@ libelogind_shared_la_LIBADD = \
$(CAP_LIBS) \
-lm
+libelogind_shared_la_LDFLAGS = \
+ $(CAP_LDFLAGS)
+
# ------------------------------------------------------------------------------
if HAVE_ACL
noinst_LTLIBRARIES += \
diff --git a/configure.ac b/configure.ac
index 54b533004f..16e0343702 100644
--- a/configure.ac
+++ b/configure.ac
@@ -234,11 +234,18 @@ AC_CHECK_HEADERS([linux/memfd.h], [], [])
# unconditionally pull-in librt with old glibc versions
AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
+AC_ARG_WITH([libcap],
+ AS_HELP_STRING([--with-libcap=DIR], [Prefix for libcap]),
+ [CAP_LDFLAGS="-L$with_libcap/lib"],
+ [CAP_LDFLAGS=""])
save_LIBS="$LIBS"
LIBS=
+LDFLAGS="$LDFLAGS $CAP_LDFLAGS"
AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
CAP_LIBS="$LIBS"
AC_SUBST(CAP_LIBS)
+AC_SUBST(CAP_LDFLAGS)
+LDFLAGS="$save_LDFLAGS"
AC_CHECK_FUNCS([memfd_create])
AC_CHECK_FUNCS([__secure_getenv secure_getenv])