fix compilation on legacy linux

autogen.sh

@@ -1,11 +1,29 @@
 #!/bin/bash
 
-#cleanup cache for correct versioning when run multiple times
-rm -rf autom4te.cache
-
-aclocal -I m4
-autoconf
-autoheader
-automake --add-missing
-autoreconf -i
-./configure "$@"
+olddir=`pwd`
+srcdir=`dirname $0`
+test -z "$srcdir" && srcdir=.
+
+(
+  cd "$srcdir"
+
+  #cleanup cache for correct versioning when run multiple times
+  rm -rf autom4te.cache
+
+  gprefix=`which glibtoolize 2>&1 >/dev/null`
+  if [ $? -eq 0 ]; then
+    glibtoolize --force
+  else
+    libtoolize --force
+  fi
+  aclocal -I m4
+  autoheader
+  automake --add-missing
+  autoconf
+
+  cd "$olddir"
+)
+
+if [ -z "$NOCONFIGURE" ]; then
+  $srcdir/configure "$@"
+fi

configure.ac

@@ -25,6 +25,7 @@ CFLAGS+=" -std=c11"
 AC_MSG_CHECKING([whether we need platform-specific build settings])
 case $host_os in
   darwin* )
+      AC_MSG_RESULT([${host_os}])
       AC_CHECK_LIB([c++], [_ZNSt13bad_exceptionD0Ev],[have_libcpp=true],[have_libcpp=false])
       if test "x$have_libcpp" == "xtrue"; then
         ORIG_CXXFLAGS=${CXXFLAGS}
@@ -52,8 +53,10 @@ case $host_os in
       ])
       AC_LANG_POP([C++])
       ;;
-  *mingw*|*msys*)
+  *mingw*|*msys*|*linux*)
+        AC_MSG_RESULT([${host_os}])
         LDFLAGS+=" -no-undefined -lpthread"
+        AC_SUBST([extra_lib_flags], ["-no-undefined -lpthread"])
         ;;
 esac
 
@@ -139,12 +142,20 @@ else
   AC_SUBST([FUNC_HAVE_DECL_HTONLL], [0])
 fi
 
+AC_SUBST([DEB_VERSION], [0.${VERSION_COMMIT_COUNT}-git-${VERSION_COMMIT_SHA}])
+
+if test "x${host_cpu}" == "xx86_64"; then
+  AC_SUBST([DEB_ARCH], [amd64])
+fi
+
 AC_CONFIG_FILES([Makefile
                  include/libgeneral/macros.h
                  include/libgeneral/ByteOrder.hpp
                  include/Makefile
                  libgeneral.pc
-                 libgeneral/Makefile])
+                 libgeneral/Makefile
+                 debian/libgeneral0.control
+                 debian/libgeneral-dev.control])
 
 AC_OUTPUT
 

debian/libgeneral-dev.control.in

@@ -0,0 +1,8 @@
+Package: libgeneral-dev
+Version: @DEB_VERSION@
+Architecture: @DEB_ARCH@
+Conflicts: libgeneral (<< @DEB_VERSION@)
+Depends: libgeneral0 (>= @DEB_VERSION@)
+Section: Development
+Priority: optional
+Description: Common library for tihmstar tools (Development files)

debian/libgeneral0.control.in

@@ -0,0 +1,9 @@
+Package: libgeneral0
+Version: @DEB_VERSION@
+Architecture: @DEB_ARCH@
+Conflicts: libgeneral (<< 1:0)
+Replaces: libgeneral (<< 1:0)
+Provides: libgeneral (= @DEB_VERSION@)
+Section: Libraries
+Priority: optional
+Description: Common library for tihmstar tools

libgeneral.pc.in

@@ -7,5 +7,5 @@ Name: libgeneral
 Description: Mostly macros used by other projects
 
 Version: @VERSION_COMMIT_COUNT@
-Libs: -L${libdir} -lgeneral
+Libs: -L${libdir} -lgeneral @extra_lib_flags@
 Cflags: -I${includedir} @cpp_lib_flags@