Release libbsd 0.11.5

This reverts commit beafad2657.

This test was already handled later on as part of the BUILD_LIBBSD_CTOR
conditional. Adding it to the unconditional set made the build fail when
the system does not have GNU .init_array section support.

Closes: #9
Analysis-by: Duncan Overbruck <mail@duncano.de>

README

@@ -37,3 +37,35 @@ The master repository can be browsed at:
 and cloned from:
 
   <https://anongit.freedesktop.org/git/libbsd>
+
+Building from git source
+------------------------
+
+To prepare the libbsd source tree from git before starting the build process
+some required software needs to be installed:
+
+  GNU autoconf >= 2.67
+  GNU automake >= 1.9
+  GNU libtool >= 2.0
+
+After installing the needed software, and running the following command on
+the git tree:
+
+  $ ./autogen
+
+the source should be roughly equivalent to the distributed tar source.
+
+Building from tar source
+------------------------
+
+The minimum software required to configure and build dpkg from a tarball is:
+
+  C89 compiler
+  make
+
+The following software might be required depending on the system:
+
+  libmd (whenever the libc does not provide the needed digest functions)
+
+The build process is done by running the usual «./configure; make». To
+see all available configuration options please run «./configure --help».

configure.ac

@@ -13,7 +13,7 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
 
 LIBBSD_ABI_MAJOR=0
 LIBBSD_ABI_MINOR=11
-LIBBSD_ABI_PATCH=4
+LIBBSD_ABI_PATCH=5
 
 LIBBSD_ABI="$LIBBSD_ABI_MAJOR:$LIBBSD_ABI_MINOR:$LIBBSD_ABI_PATCH"
 AC_SUBST([LIBBSD_ABI])
@@ -47,6 +47,7 @@ AM_CONDITIONAL([HAVE_LINKER_VERSION_SCRIPT],
   [test "x$libbsd_cv_version_script" = "xyes"])
 
 # Checks for programs.
+AC_CHECK_TOOL([OBJDUMP], [objdump])
 AC_PROG_CC
 AC_PROG_SED
 AC_PROG_INSTALL

src/Makefile.am

@@ -141,7 +141,7 @@ TRANSPARENT_LIBMD_DEPENDS = format.ld
 
 format.ld:
 	$(CC) -shared -nostdlib -nostartfiles -x assembler /dev/null -o $@.so
-	objdump -f $@.so | sed -n 's/.*file format \(.*\)/OUTPUT_FORMAT(\1)/;T;p' > $@
+	$(OBJDUMP) -f $@.so | sed -n 's/.*file format \(.*\)/OUTPUT_FORMAT(\1)/;T;p' > $@
 	rm -f $@.so
 endif
 

test/Makefile.am

@@ -41,7 +41,6 @@ check_PROGRAMS = \
 	fpurge \
 	md5 \
 	nlist \
-	proctitle \
 	proctitle-init \
 	progname \
 	pwcache \