Add missing -ldl linker option

The inclusion on dlsym(), dlopen(), and dlclose() symbols require
us to link against the dl library.  Be careful to add the flag to
both the libzfs library and the commands which depend on the library.

diff --git a/cmd/zdb/Makefile.am b/cmd/zdb/Makefile.am
index 16d7499..9304bfc 100644 (file)
--- a/cmd/zdb/Makefile.am
+++ b/cmd/zdb/Makefile.am
@@ -20,4 +20,4 @@ zdb_LDADD = \
        $(top_builddir)/lib/libzpool/libzpool.la \
        $(top_builddir)/lib/libzfs/libzfs.la
 
-zdb_LDFLAGS = -pthread -lm $(ZLIB) -lrt $(LIBUUID) $(LIBBLKID)
+zdb_LDFLAGS = -pthread -lm $(ZLIB) -lrt -ldl $(LIBUUID) $(LIBBLKID)

diff --git a/cmd/zdb/Makefile.in b/cmd/zdb/Makefile.in
index ce17224..08f8377 100644 (file)
--- a/cmd/zdb/Makefile.in
+++ b/cmd/zdb/Makefile.in
@@ -311,7 +311,7 @@ zdb_LDADD = \
        $(top_builddir)/lib/libzpool/libzpool.la \
        $(top_builddir)/lib/libzfs/libzfs.la
 
-zdb_LDFLAGS = -pthread -lm $(ZLIB) -lrt $(LIBUUID) $(LIBBLKID)
+zdb_LDFLAGS = -pthread -lm $(ZLIB) -lrt -ldl $(LIBUUID) $(LIBBLKID)
 all: all-am
 
 .SUFFIXES:

diff --git a/cmd/zfs/Makefile.am b/cmd/zfs/Makefile.am
index ba3e644..1b7cd84 100644 (file)
--- a/cmd/zfs/Makefile.am
+++ b/cmd/zfs/Makefile.am
@@ -22,4 +22,4 @@ zfs_LDADD = \
        $(top_builddir)/lib/libzpool/libzpool.la \
        $(top_builddir)/lib/libzfs/libzfs.la
 
-zfs_LDFLAGS = -pthread -lm $(ZLIB) -lrt $(LIBUUID) $(LIBBLKID)
+zfs_LDFLAGS = -pthread -lm $(ZLIB) -lrt -ldl $(LIBUUID) $(LIBBLKID)

diff --git a/cmd/zfs/Makefile.in b/cmd/zfs/Makefile.in
index 654a381..44fff71 100644 (file)
--- a/cmd/zfs/Makefile.in
+++ b/cmd/zfs/Makefile.in
@@ -313,7 +313,7 @@ zfs_LDADD = \
        $(top_builddir)/lib/libzpool/libzpool.la \
        $(top_builddir)/lib/libzfs/libzfs.la
 
-zfs_LDFLAGS = -pthread -lm $(ZLIB) -lrt $(LIBUUID) $(LIBBLKID)
+zfs_LDFLAGS = -pthread -lm $(ZLIB) -lrt -ldl $(LIBUUID) $(LIBBLKID)
 all: all-am
 
 .SUFFIXES:

diff --git a/cmd/zinject/Makefile.am b/cmd/zinject/Makefile.am
index df97db3..eb67b15 100644 (file)
--- a/cmd/zinject/Makefile.am
+++ b/cmd/zinject/Makefile.am
@@ -21,4 +21,4 @@ zinject_LDADD = \
        $(top_builddir)/lib/libzpool/libzpool.la \
        $(top_builddir)/lib/libzfs/libzfs.la
 
-zinject_LDFLAGS = -pthread -lm $(ZLIB) -lrt $(LIBUUID) $(LIBBLKID)
+zinject_LDFLAGS = -pthread -lm $(ZLIB) -lrt -ldl $(LIBUUID) $(LIBBLKID)

diff --git a/cmd/zinject/Makefile.in b/cmd/zinject/Makefile.in
index daced68..1141281 100644 (file)
--- a/cmd/zinject/Makefile.in
+++ b/cmd/zinject/Makefile.in
@@ -312,7 +312,7 @@ zinject_LDADD = \
        $(top_builddir)/lib/libzpool/libzpool.la \
        $(top_builddir)/lib/libzfs/libzfs.la
 
-zinject_LDFLAGS = -pthread -lm $(ZLIB) -lrt $(LIBUUID) $(LIBBLKID)
+zinject_LDFLAGS = -pthread -lm $(ZLIB) -lrt -ldl $(LIBUUID) $(LIBBLKID)
 all: all-am
 
 .SUFFIXES:

diff --git a/cmd/zpool/Makefile.am b/cmd/zpool/Makefile.am
index a0d1646..d3ca061 100644 (file)
--- a/cmd/zpool/Makefile.am
+++ b/cmd/zpool/Makefile.am
@@ -23,4 +23,4 @@ zpool_LDADD = \
        $(top_builddir)/lib/libzpool/libzpool.la \
        $(top_builddir)/lib/libzfs/libzfs.la
 
-zpool_LDFLAGS = -pthread -lm $(ZLIB) -lrt $(LIBUUID) $(LIBBLKID)
+zpool_LDFLAGS = -pthread -lm $(ZLIB) -lrt -ldl $(LIBUUID) $(LIBBLKID)

diff --git a/cmd/zpool/Makefile.in b/cmd/zpool/Makefile.in
index a6f96f7..f800e6b 100644 (file)
--- a/cmd/zpool/Makefile.in
+++ b/cmd/zpool/Makefile.in
@@ -315,7 +315,7 @@ zpool_LDADD = \
        $(top_builddir)/lib/libzpool/libzpool.la \
        $(top_builddir)/lib/libzfs/libzfs.la
 
-zpool_LDFLAGS = -pthread -lm $(ZLIB) -lrt $(LIBUUID) $(LIBBLKID)
+zpool_LDFLAGS = -pthread -lm $(ZLIB) -lrt -ldl $(LIBUUID) $(LIBBLKID)
 all: all-am
 
 .SUFFIXES:

diff --git a/lib/libzfs/Makefile.am b/lib/libzfs/Makefile.am
index de52122..f6b0b05 100644 (file)
--- a/lib/libzfs/Makefile.am
+++ b/lib/libzfs/Makefile.am
@@ -6,7 +6,7 @@ DEFAULT_INCLUDES += \
 
 lib_LTLIBRARIES = libzfs.la
 
-libzfs_la_LDFLAGS = -lm $(LIBSELINUX)
+libzfs_la_LDFLAGS = -lm -ldl $(LIBSELINUX)
 
 libzfs_la_LIBADD = \
        $(top_builddir)/lib/libefi/libefi.la \

diff --git a/lib/libzfs/Makefile.in b/lib/libzfs/Makefile.in
index cad8e6c..1dbecc3 100644 (file)
--- a/lib/libzfs/Makefile.in
+++ b/lib/libzfs/Makefile.in
@@ -315,7 +315,7 @@ AM_CFLAGS = -Wall -Wstrict-prototypes -fno-strict-aliasing \
        -D_POSIX_PTHREAD_SEMANTICS -D_FILE_OFFSET_BITS=64 \
        -D_LARGEFILE64_SOURCE -DTEXT_DOMAIN=\"zfs-linux-user\"
 lib_LTLIBRARIES = libzfs.la
-libzfs_la_LDFLAGS = -lm $(LIBSELINUX)
+libzfs_la_LDFLAGS = -lm -ldl $(LIBSELINUX)
 libzfs_la_LIBADD = \
        $(top_builddir)/lib/libefi/libefi.la \
        $(top_builddir)/lib/libuutil/libuutil.la