From: Brian Behlendorf <behlendorf1@llnl.gov>
Date: Thu, 10 Feb 2011 18:57:29 +0000 (-0800)
Subject: Add missing -ldl linker option
X-Git-Tag: zfs-0.6.0-rc1~1^2~16
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1ac0ea38a5b19771b0dfbc6b2244c4f674ef1a31;p=zfs

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 16d749991..9304bfc0a 100644
--- 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 ce17224a1..08f8377e3 100644
--- 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 ba3e6447e..1b7cd841c 100644
--- 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 654a3814e..44fff71f1 100644
--- 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 df97db372..eb67b1569 100644
--- 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 daced68ab..114128100 100644
--- 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 a0d16466e..d3ca0612a 100644
--- 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 a6f96f7be..f800e6bc0 100644
--- 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 de5212234..f6b0b0594 100644
--- 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 cad8e6c33..1dbecc335 100644
--- 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