[PATCH 2/5] xfsprogs: Fix --disable-static option build

[Dave Chinner <david@fromorbit.com>]

From: Dave Chinner <dchinner@redhat.com>

Internal xfsprogs libraries are linked statically to binaries as
they are not shipped libraries. Using --disable-static prevents the
internal static libraries from being built and this breaks dead code
elimination and results in linker failures from link dependencies
introduced by dead code.

We can't remove the --disable-static option that causes this as it
is part of the libtool/autoconf generated infrastructure. We can,
however, override --disable-static on a per-library basis inside the
build by passing -static to the libtool link command. Therefore, add
-static to all the internal libraries we build and link statically
to the shipping binaries.

This build command now succeeds:

$ make realclean; make configure; ./configure --disable-static ; make

Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
 libfrog/Makefile | 2 ++
 libxcmd/Makefile | 2 ++
 libxfs/Makefile  | 2 ++
 libxlog/Makefile | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/libfrog/Makefile b/libfrog/Makefile
index 780600cded25..395ce30804b7 100644
--- a/libfrog/Makefile
+++ b/libfrog/Makefile
@@ -9,6 +9,8 @@ LTLIBRARY = libfrog.la
 LT_CURRENT = 0
 LT_REVISION = 0
 LT_AGE = 0
+# we need a static build even if --disable-static is specified
+LTLDFLAGS += -static
 
 CFILES = \
 avl64.c \
diff --git a/libxcmd/Makefile b/libxcmd/Makefile
index 914bec024c46..f9bc1c5c483a 100644
--- a/libxcmd/Makefile
+++ b/libxcmd/Makefile
@@ -9,6 +9,8 @@ LTLIBRARY = libxcmd.la
 LT_CURRENT = 0
 LT_REVISION = 0
 LT_AGE = 0
+# we need a static build even if --disable-static is specified
+LTLDFLAGS += -static
 
 CFILES = command.c input.c help.c quit.c
 
diff --git a/libxfs/Makefile b/libxfs/Makefile
index fbcc963a5669..8c19836f2052 100644
--- a/libxfs/Makefile
+++ b/libxfs/Makefile
@@ -9,6 +9,8 @@ LTLIBRARY = libxfs.la
 LT_CURRENT = 0
 LT_REVISION = 0
 LT_AGE = 0
+# we need a static build even if --disable-static is specified
+LTLDFLAGS += -static
 
 # headers to install in include/xfs
 PKGHFILES = xfs_fs.h \
diff --git a/libxlog/Makefile b/libxlog/Makefile
index bdea6abacea4..b0f5ef154133 100644
--- a/libxlog/Makefile
+++ b/libxlog/Makefile
@@ -9,6 +9,8 @@ LTLIBRARY = libxlog.la
 LT_CURRENT = 0
 LT_REVISION = 0
 LT_AGE = 0
+# we need a static build even if --disable-static is specified
+LTLDFLAGS += -static
 
 CFILES = xfs_log_recover.c util.c
 
-- 
2.26.0.rc2