Move gnulib tests into proper directory.

5 files changed, 81 insertions, 2 deletions

diff --git a/libextra/gl/gnulib.mk b/libextra/gl/gnulib.mk
index 09f301cbd9..c20e84c116 100644
--- a/libextra/gl/gnulib.mk
+++ b/libextra/gl/gnulib.mk
@@ -9,7 +9,7 @@
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --lib=libxgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --avoid=dummy --avoid=stdint --makefile-name=gnulib.mk --libtool --macro-prefix=xgl --no-vc-files crypto/hmac-md5 crypto/md5 extensions havelib
+# Reproduce by: gnulib-tool --import --dir=. --lib=libxgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --avoid=dummy --avoid=stdint --makefile-name=gnulib.mk --libtool --macro-prefix=xgl --no-vc-files crypto/hmac-md5 crypto/md5 extensions havelib lib-msvc-compat lib-symbol-versions
 
 
 MOSTLYCLEANFILES += core *.stackdump
diff --git a/libextra/gl/m4/gnulib-cache.m4 b/libextra/gl/m4/gnulib-cache.m4
index 21c1d85537..2d161fc4af 100644
--- a/libextra/gl/m4/gnulib-cache.m4
+++ b/libextra/gl/m4/gnulib-cache.m4
@@ -15,7 +15,7 @@
 
 
 # Specification in the form of a command-line invocation:
-#   gnulib-tool --import --dir=. --lib=libxgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --avoid=dummy --avoid=stdint --makefile-name=gnulib.mk --libtool --macro-prefix=xgl --no-vc-files crypto/hmac-md5 crypto/md5 extensions havelib
+#   gnulib-tool --import --dir=. --lib=libxgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --avoid=dummy --avoid=stdint --makefile-name=gnulib.mk --libtool --macro-prefix=xgl --no-vc-files crypto/hmac-md5 crypto/md5 extensions havelib lib-msvc-compat lib-symbol-versions
 
 # Specification in the form of a few gnulib-tool.m4 macro invocations:
 gl_LOCAL_DIR([])
@@ -24,6 +24,8 @@ gl_MODULES([
   crypto/md5
   extensions
   havelib
+  lib-msvc-compat
+  lib-symbol-versions
 ])
 gl_AVOID([dummy stdint])
 gl_SOURCE_BASE([gl])
diff --git a/libextra/gl/m4/gnulib-comp.m4 b/libextra/gl/m4/gnulib-comp.m4
index d4ea4cf754..432b3e0d76 100644
--- a/libextra/gl/m4/gnulib-comp.m4
+++ b/libextra/gl/m4/gnulib-comp.m4
@@ -43,6 +43,8 @@ AC_DEFUN([xgl_INIT],
   gl_source_base='gl'
   gl_HMAC_MD5
   gl_MD5
+  gl_LD_OUTPUT_DEF
+  gl_LD_VERSION_SCRIPT
   gl_MEMXOR
   m4_ifval(xgl_LIBSOURCES_LIST, [
     m4_syscmd([test ! -d ]m4_defn([xgl_LIBSOURCES_DIR])[ ||
@@ -183,6 +185,8 @@ AC_DEFUN([xgl_FILE_LIST], [
   m4/extensions.m4
   m4/gnulib-common.m4
   m4/hmac-md5.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/libextra/gl/m4/ld-output-def.m4 b/libextra/gl/m4/ld-output-def.m4
new file mode 100644
index 0000000000..1aa6a6fbbf
--- /dev/null
+++ b/libextra/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/libextra/gl/m4/ld-version-script.m4 b/libextra/gl/m4/ld-version-script.m4
new file mode 100644
index 0000000000..a97888f249
--- /dev/null
+++ b/libextra/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")
+])