Move gnulib tests into proper directory.

5 files changed, 81 insertions, 2 deletions

diff --git a/lib/gl/Makefile.am b/lib/gl/Makefile.am
index ba19b7c9bf..4913642cad 100644
--- a/lib/gl/Makefile.am
+++ b/lib/gl/Makefile.am
@@ -9,7 +9,7 @@
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl/override --lib=liblgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --avoid=lseek-tests --lgpl=2 --libtool --macro-prefix=lgl --no-vc-files byteswap c-ctype fseeko func gettext memmem-simple memmove minmax netdb read-file snprintf sockets socklen stdint strcase strverscmp sys_socket sys_stat time_r unistd vasprintf
+# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl/override --lib=liblgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --avoid=lseek-tests --lgpl=2 --libtool --macro-prefix=lgl --no-vc-files byteswap c-ctype fseeko func gettext lib-msvc-compat lib-symbol-versions memmem-simple memmove minmax netdb read-file snprintf sockets socklen stdint strcase strverscmp sys_socket sys_stat time_r unistd vasprintf
 
 AUTOMAKE_OPTIONS = 1.5 gnits
 
diff --git a/lib/gl/m4/gnulib-cache.m4 b/lib/gl/m4/gnulib-cache.m4
index 92e965bca8..66d982a6dd 100644
--- a/lib/gl/m4/gnulib-cache.m4
+++ b/lib/gl/m4/gnulib-cache.m4
@@ -15,7 +15,7 @@
 
 
 # Specification in the form of a command-line invocation:
-#   gnulib-tool --import --dir=. --local-dir=gl/override --lib=liblgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --avoid=lseek-tests --lgpl=2 --libtool --macro-prefix=lgl --no-vc-files byteswap c-ctype fseeko func gettext memmem-simple memmove minmax netdb read-file snprintf sockets socklen stdint strcase strverscmp sys_socket sys_stat time_r unistd vasprintf
+#   gnulib-tool --import --dir=. --local-dir=gl/override --lib=liblgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --with-tests --avoid=lseek-tests --lgpl=2 --libtool --macro-prefix=lgl --no-vc-files byteswap c-ctype fseeko func gettext lib-msvc-compat lib-symbol-versions memmem-simple memmove minmax netdb read-file snprintf sockets socklen stdint strcase strverscmp sys_socket sys_stat time_r unistd vasprintf
 
 # Specification in the form of a few gnulib-tool.m4 macro invocations:
 gl_LOCAL_DIR([gl/override])
@@ -25,6 +25,8 @@ gl_MODULES([
   fseeko
   func
   gettext
+  lib-msvc-compat
+  lib-symbol-versions
   memmem-simple
   memmove
   minmax
diff --git a/lib/gl/m4/gnulib-comp.m4 b/lib/gl/m4/gnulib-comp.m4
index ebe8e4b5e0..9f3f51f6df 100644
--- a/lib/gl/m4/gnulib-comp.m4
+++ b/lib/gl/m4/gnulib-comp.m4
@@ -53,6 +53,8 @@ AC_DEFUN([lgl_INIT],
   AM_GNU_GETTEXT_VERSION([0.17])
   AC_SUBST([LIBINTL])
   AC_SUBST([LTLIBINTL])
+  gl_LD_OUTPUT_DEF
+  gl_LD_VERSION_SCRIPT
   gl_FUNC_LSEEK
   gl_UNISTD_MODULE_INDICATOR([lseek])
   gl_FUNC_MEMMEM_SIMPLE
@@ -306,6 +308,8 @@ AC_DEFUN([lgl_FILE_LIST], [
   m4/inttypes-pri.m4
   m4/inttypes_h.m4
   m4/lcmessage.m4
+  m4/ld-output-def.m4
+  m4/ld-version-script.m4
   m4/lib-ld.m4
   m4/lib-link.m4
   m4/lib-prefix.m4
diff --git a/lib/gl/m4/ld-output-def.m4 b/lib/gl/m4/ld-output-def.m4
new file mode 100644
index 0000000000..1aa6a6fbbf
--- /dev/null
+++ b/lib/gl/m4/ld-output-def.m4
@@ -0,0 +1,29 @@
+# ld-output-def.m4 serial 2
+dnl Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Simon Josefsson
+
+# gl_LD_OUTPUT_DEF()
+# -------------
+# Check if linker supports -Wl,--output-def and define automake
+# conditional HAVE_LD_OUTPUT_DEF if it is.
+AC_DEFUN([gl_LD_OUTPUT_DEF],
+[
+  AC_CACHE_CHECK([if gcc/ld supports -Wl,--output-def],
+    [gl_cv_ld_output_def],
+    [if test "$enable_shared" = no; then
+       gl_cv_ld_output_def="not needed, shared libraries are disabled"
+     else
+       gl_ldflags_save=$LDFLAGS
+       LDFLAGS="-Wl,--output-def,conftest.def"
+       AC_LINK_IFELSE([AC_LANG_PROGRAM([])],
+                   [gl_cv_ld_output_def=yes],
+                   [gl_cv_ld_output_def=no])
+       rm -f conftest.def
+       LDFLAGS="$gl_ldflags_save"
+     fi])
+  AM_CONDITIONAL([HAVE_LD_OUTPUT_DEF], test "x$gl_cv_ld_output_def" = "xyes")
+])
diff --git a/lib/gl/m4/ld-version-script.m4 b/lib/gl/m4/ld-version-script.m4
new file mode 100644
index 0000000000..a97888f249
--- /dev/null
+++ b/lib/gl/m4/ld-version-script.m4
@@ -0,0 +1,44 @@
+# ld-version-script.m4 serial 1
+dnl Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Simon Josefsson
+
+# FIXME: The test below returns a false positive for mingw
+# cross-compiles, 'local:' statements does not reduce number of
+# exported symbols in a DLL.  Use --disable-ld-version-script to work
+# around the problem.
+
+# gl_LD_VERSION_SCRIPT
+# --------------------
+# Check if LD supports linker scripts, and define automake conditional
+# HAVE_LD_VERSION_SCRIPT if so.
+AC_DEFUN([gl_LD_VERSION_SCRIPT],
+[
+  AC_ARG_ENABLE([ld-version-script],
+    AS_HELP_STRING([--enable-ld-version-script],
+      [enable linker version script (default is enabled when possible)]),
+      [have_ld_version_script=$enableval], [])
+  if test -z "$have_ld_version_script"; then
+    AC_MSG_CHECKING([if LD -Wl,--version-script works])
+    save_LDFLAGS="$LDFLAGS"
+    LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
+    cat > conftest.map <<EOF
+VERS_1 {
+	global: sym;
+};
+
+VERS_2 {
+        global: sym;
+} VERS_1;
+EOF
+    AC_LINK_IFELSE(AC_LANG_PROGRAM([], []),
+                   [have_ld_version_script=yes], [have_ld_version_script=no])
+    rm -f conftest.map
+    LDFLAGS="$save_LDFLAGS"
+    AC_MSG_RESULT($have_ld_version_script)
+  fi
+  AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
+])