tde-packaging/arch/tde-base/tde-tdebindings/bp001-8301a3c8.diff

From 8301a3c8e542675e9b5f310d79ad24b9a12baaf8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sl=C3=A1vek=20Banko?= <slavek.banko@axis.cz>
Date: Wed, 22 Sep 2021 20:38:45 +0200
Subject: Add check whether Ruby requires explicit specification of C++
 standard.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
---
 korundum/bin/Makefile.am                  |  2 +
 korundum/configure.in.in                  | 90 +++++++++++++++++++++++++++++++
 korundum/rubylib/korundum/Makefile.am     |  2 +
 korundum/rubylib/korundum/configure.in.in | 59 --------------------
 qtruby/bin/Makefile.am                    |  2 +
 qtruby/configure.in.in                    | 90 +++++++++++++++++++++++++++++++
 qtruby/rubylib/designer/uilib/Makefile.am |  2 +
 qtruby/rubylib/qtruby/Makefile.am         |  2 +
 qtruby/rubylib/qtruby/configure.in.in     | 59 --------------------
 9 files changed, 190 insertions(+), 118 deletions(-)
 create mode 100644 korundum/configure.in.in
 delete mode 100644 korundum/rubylib/korundum/configure.in.in
 create mode 100644 qtruby/configure.in.in
 delete mode 100644 qtruby/rubylib/qtruby/configure.in.in

diff --git a/korundum/bin/Makefile.am b/korundum/bin/Makefile.am
index 508f7731..47a8bb02 100644
--- a/korundum/bin/Makefile.am
+++ b/korundum/bin/Makefile.am
@@ -1,3 +1,5 @@
+CXXFLAGS += $(RUBY_CXXFLAGS)
+
 INCLUDES = $(all_includes) -I$(RUBY_ARCHDIR) $(RUBY_CFLAGS)
 
 bin_PROGRAMS = krubyinit
diff --git a/korundum/configure.in.in b/korundum/configure.in.in
new file mode 100644
index 00000000..c420adc9
--- /dev/null
+++ b/korundum/configure.in.in
@@ -0,0 +1,90 @@
+AC_CHECK_PROG(RUBY_EXECUTABLE, ruby, ruby)
+
+if test -z "RUBY_EXECUTABLE"; then
+  DO_NOT_COMPILE="$DO_NOT_COMPILE korundum"
+else
+  RUBY_MAJOR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(MAJOR))"`
+  RUBY_MINOR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(MINOR))"`
+
+  RUBY_ARCHDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(archdir))"`
+  RUBY_SITEARCHDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(sitearchdir))"`
+  RUBY_SITEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(sitelibdir))"`
+  RUBY_LIBDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(libdir))"`
+  RUBY_RUBYLIBDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubylibdir))"`
+  RUBY_LIBRUBYARG=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(LIBRUBYARG_SHARED))"`
+
+  RUBY_SERIES="$RUBY_MAJOR$RUBY_MINOR"
+  if test "$RUBY_SERIES" -ge "19"; then
+     AC_DEFINE_UNQUOTED(HAVE_RUBY_1_9, 1, [Defines if your system has Ruby 1.9.x])
+  fi
+
+  if test `${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.key?(%q(rubyhdrdir))"` = "true"; then
+     RUBY_INCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubyhdrdir))"`
+     if test `${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.key?(%q(rubyarchhdrdir))"` = "true"; then
+        RUBY_ARCHINCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubyarchhdrdir))"`
+     else
+        RUBY_ARCH=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(arch))"`
+        RUBY_ARCHINCLUDEDIR=${RUBY_INCLUDEDIR}/${RUBY_ARCH}
+     fi
+     RUBY_CFLAGS="-I${RUBY_INCLUDEDIR} -I${RUBY_ARCHINCLUDEDIR}"
+  else
+     RUBY_INCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(archdir))"`
+     RUBY_CFLAGS="-I${RUBY_INCLUDEDIR}"
+  fi
+
+  # check if Ruby requires explicit specification of C++ standard
+  AC_LANG_SAVE
+  AC_LANG_CPLUSPLUS
+  SAVED_CXXFLAGS="$CXXFLAGS"
+  for CXX_STD_TEST in "" 11 14 17; do
+    CXXFLAGS="$SAVED_CXXFLAGS"
+    if test "x$CXX_STD_TEST" = "x"; then
+      AC_MSG_CHECKING([Ruby build with default C++ standard])
+      RUBY_CXXFLAGS=""
+    else
+      AC_MSG_CHECKING([Ruby build with C++$CXX_STD_TEST])
+      RUBY_CXXFLAGS="-std=c++$CXX_STD_TEST"
+    fi
+    CXXFLAGS="$SAVED_CXXFLAGS $RUBY_CFLAGS $RUBY_CXXFLAGS"
+    AC_TRY_COMPILE([
+        #include <ruby.h>
+      ],[ ],
+      ruby_cxx_std=yes,
+      ruby_cxx_std=no
+    )
+    if test "x$ruby_cxx_std" = "xyes"; then
+      AC_SUBST(RUBY_CXXFLAGS)
+      AC_MSG_RESULT(yes)
+      break
+    else
+      AC_MSG_RESULT(no)
+    fi
+  done
+  CXXFLAGS="$SAVED_CXXFLAGS"
+  AC_LANG_RESTORE
+
+  # Removes trailing slashes, if any, to avoid fail to install with recent libtool.
+  RUBY_ARCHDIR=${RUBY_ARCHDIR%/}
+  RUBY_SITEDIR=${RUBY_SITEDIR%/}
+  RUBY_LIBDIR=${RUBY_LIBDIR%/}
+  RUBY_RUBYLIBDIR=${RUBY_RUBYLIBDIR%/}
+
+  AC_MSG_RESULT([\
+                  archdir $RUBY_ARCHDIR,
+                  sitearchdir $RUBY_SITEARCHDIR,
+                  sitedir $RUBY_SITEDIR,
+                  rubylibdir $RUBY_RUBYLIBDIR,
+                  libdir $RUBY_LIBDIR,
+                  includedir $RUBY_INCLUDEDIR,
+                  librubyarg $RUBY_LIBRUBYARG,
+                  cflags $RUBY_CFLAGS,
+                  cxxflags $RUBY_CXXFLAGS])
+  AC_SUBST(RUBY_ARCHDIR)
+  AC_SUBST(RUBY_SITEARCHDIR)
+  AC_SUBST(RUBY_SITEDIR)
+  AC_SUBST(RUBY_RUBYLIBDIR)
+  AC_SUBST(RUBY_LIBDIR)
+  AC_SUBST(RUBY_INCLUDEDIR)
+  AC_SUBST(RUBY_LIBRUBYARG)
+  AC_SUBST(RUBY_CFLAGS)
+fi
diff --git a/korundum/rubylib/korundum/Makefile.am b/korundum/rubylib/korundum/Makefile.am
index 840b6ab6..74995c3d 100644
--- a/korundum/rubylib/korundum/Makefile.am
+++ b/korundum/rubylib/korundum/Makefile.am
@@ -1,3 +1,5 @@
+CXXFLAGS += $(RUBY_CXXFLAGS)
+
 INCLUDES = -I$(top_srcdir)/smoke -I$(top_srcdir)/qtruby/rubylib/qtruby $(all_includes) -I$(RUBY_ARCHDIR) $(RUBY_CFLAGS)
 
 rubylibdir = $(RUBY_ARCHDIR)
diff --git a/korundum/rubylib/korundum/configure.in.in b/korundum/rubylib/korundum/configure.in.in
deleted file mode 100644
index 0a987639..00000000
--- a/korundum/rubylib/korundum/configure.in.in
+++ /dev/null
@@ -1,59 +0,0 @@
-AC_CHECK_PROG(RUBY_EXECUTABLE, ruby, ruby)
-
-if test -z "RUBY_EXECUTABLE"; then
-  DO_NOT_COMPILE="$DO_NOT_COMPILE korundum"
-else
-  RUBY_MAJOR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(MAJOR))"`
-  RUBY_MINOR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(MINOR))"`
-
-  RUBY_ARCHDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(archdir))"`
-  RUBY_SITEARCHDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(sitearchdir))"`
-  RUBY_SITEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(sitelibdir))"`
-  RUBY_LIBDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(libdir))"`
-  RUBY_RUBYLIBDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubylibdir))"`
-  RUBY_LIBRUBYARG=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(LIBRUBYARG_SHARED))"`
-
-  RUBY_SERIES="$RUBY_MAJOR$RUBY_MINOR"
-  if test "$RUBY_SERIES" -ge "19"; then
-     AC_DEFINE_UNQUOTED(HAVE_RUBY_1_9, 1, [Defines if your system has Ruby 1.9.x])
-  fi
-
-  if test `${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.key?(%q(rubyhdrdir))"` = "true"; then
-     RUBY_INCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubyhdrdir))"`
-     if test `${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.key?(%q(rubyarchhdrdir))"` = "true"; then
-        RUBY_ARCHINCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubyarchhdrdir))"`
-     else
-        RUBY_ARCH=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(arch))"`
-        RUBY_ARCHINCLUDEDIR=${RUBY_INCLUDEDIR}/${RUBY_ARCH}
-     fi
-     RUBY_CFLAGS="-I${RUBY_INCLUDEDIR} -I${RUBY_ARCHINCLUDEDIR}"
-  else
-     RUBY_INCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(archdir))"`
-     RUBY_CFLAGS="-I${RUBY_INCLUDEDIR}"
-  fi
-
-  # Removes trailing slashes, if any, to avoid fail to install with recent libtool.
-  RUBY_ARCHDIR=${RUBY_ARCHDIR%/}
-  RUBY_SITEDIR=${RUBY_SITEDIR%/}
-  RUBY_LIBDIR=${RUBY_LIBDIR%/}
-  RUBY_RUBYLIBDIR=${RUBY_RUBYLIBDIR%/}
-
-  AC_MSG_RESULT([\
-                  archdir $RUBY_ARCHDIR,
-                  sitearchdir $RUBY_SITEARCHDIR,
-                  sitedir $RUBY_SITEDIR,
-                  rubylibdir $RUBY_RUBYLIBDIR,
-                  libdir $RUBY_LIBDIR,
-                  includedir $RUBY_INCLUDEDIR,
-                  librubyarg $RUBY_LIBRUBYARG,
-                  cflags $RUBY_CFLAGS])
-  AC_SUBST(RUBY_ARCHDIR)
-  AC_SUBST(RUBY_SITEARCHDIR)
-  AC_SUBST(RUBY_SITEDIR)
-  AC_SUBST(RUBY_RUBYLIBDIR)
-  AC_SUBST(RUBY_LIBDIR)
-  AC_SUBST(RUBY_INCLUDEDIR)
-  AC_SUBST(RUBY_LIBRUBYARG)
-  AC_SUBST(RUBY_CFLAGS)
-fi
-
diff --git a/qtruby/bin/Makefile.am b/qtruby/bin/Makefile.am
index a1005f0b..988ba3d4 100644
--- a/qtruby/bin/Makefile.am
+++ b/qtruby/bin/Makefile.am
@@ -1,3 +1,5 @@
+CXXFLAGS += $(RUBY_CXXFLAGS)
+
 INCLUDES = $(all_includes) -I$(RUBY_ARCHDIR) $(RUBY_CFLAGS)
 
 bin_PROGRAMS = qtrubyinit
diff --git a/qtruby/configure.in.in b/qtruby/configure.in.in
new file mode 100644
index 00000000..84ad88ec
--- /dev/null
+++ b/qtruby/configure.in.in
@@ -0,0 +1,90 @@
+AC_CHECK_PROG(RUBY_EXECUTABLE, ruby, ruby)
+
+if test -z "RUBY_EXECUTABLE"; then
+  DO_NOT_COMPILE="$DO_NOT_COMPILE qtruby"
+else
+  RUBY_MAJOR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(MAJOR))"`
+  RUBY_MINOR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(MINOR))"`
+
+  RUBY_ARCHDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(archdir))"`
+  RUBY_SITEARCHDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(sitearchdir))"`
+  RUBY_SITEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(sitelibdir))"`
+  RUBY_LIBDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(libdir))"`
+  RUBY_RUBYLIBDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubylibdir))"`
+  RUBY_LIBRUBYARG=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(LIBRUBYARG_SHARED))"`
+
+  RUBY_SERIES="$RUBY_MAJOR$RUBY_MINOR"
+  if test "$RUBY_SERIES" -ge "19"; then
+     AC_DEFINE_UNQUOTED(HAVE_RUBY_1_9, 1, [Defines if your system has Ruby 1.9.x])
+  fi
+
+  if test `${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.key?(%q(rubyhdrdir))"` = "true"; then
+     RUBY_INCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubyhdrdir))"`
+     if test `${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.key?(%q(rubyarchhdrdir))"` = "true"; then
+        RUBY_ARCHINCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubyarchhdrdir))"`
+     else
+        RUBY_ARCH=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(arch))"`
+        RUBY_ARCHINCLUDEDIR=${RUBY_INCLUDEDIR}/${RUBY_ARCH}
+     fi
+     RUBY_CFLAGS="-I${RUBY_INCLUDEDIR} -I${RUBY_ARCHINCLUDEDIR}"
+  else
+     RUBY_INCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(archdir))"`
+     RUBY_CFLAGS="-I${RUBY_INCLUDEDIR}"
+  fi
+
+  # check if Ruby requires explicit specification of C++ standard
+  AC_LANG_SAVE
+  AC_LANG_CPLUSPLUS
+  SAVED_CXXFLAGS="$CXXFLAGS"
+  for CXX_STD_TEST in "" 11 14 17; do
+    CXXFLAGS="$SAVED_CXXFLAGS"
+    if test "x$CXX_STD_TEST" = "x"; then
+      AC_MSG_CHECKING([Ruby build with default C++ standard])
+      RUBY_CXXFLAGS=""
+    else
+      AC_MSG_CHECKING([Ruby build with C++$CXX_STD_TEST])
+      RUBY_CXXFLAGS="-std=c++$CXX_STD_TEST"
+    fi
+    CXXFLAGS="$SAVED_CXXFLAGS $RUBY_CFLAGS $RUBY_CXXFLAGS"
+    AC_TRY_COMPILE([
+        #include <ruby.h>
+      ],[ ],
+      ruby_cxx_std=yes,
+      ruby_cxx_std=no
+    )
+    if test "x$ruby_cxx_std" = "xyes"; then
+      AC_SUBST(RUBY_CXXFLAGS)
+      AC_MSG_RESULT(yes)
+      break
+    else
+      AC_MSG_RESULT(no)
+    fi
+  done
+  CXXFLAGS="$SAVED_CXXFLAGS"
+  AC_LANG_RESTORE
+
+  # Removes trailing slashes, if any, to avoid fail to install with recent libtool.
+  RUBY_ARCHDIR=${RUBY_ARCHDIR%/}
+  RUBY_SITEDIR=${RUBY_SITEDIR%/}
+  RUBY_LIBDIR=${RUBY_LIBDIR%/}
+  RUBY_RUBYLIBDIR=${RUBY_RUBYLIBDIR%/}
+
+  AC_MSG_RESULT([\
+                  archdir $RUBY_ARCHDIR,
+                  sitearchdir $RUBY_SITEARCHDIR,
+                  sitedir $RUBY_SITEDIR,
+                  rubylibdir $RUBY_RUBYLIBDIR,
+                  libdir $RUBY_LIBDIR,
+                  includedir $RUBY_INCLUDEDIR,
+                  librubyarg $RUBY_LIBRUBYARG,
+                  cflags $RUBY_CFLAGS,
+                  cxxflags $RUBY_CXXFLAGS])
+  AC_SUBST(RUBY_ARCHDIR)
+  AC_SUBST(RUBY_SITEARCHDIR)
+  AC_SUBST(RUBY_SITEDIR)
+  AC_SUBST(RUBY_RUBYLIBDIR)
+  AC_SUBST(RUBY_LIBDIR)
+  AC_SUBST(RUBY_INCLUDEDIR)
+  AC_SUBST(RUBY_LIBRUBYARG)
+  AC_SUBST(RUBY_CFLAGS)
+fi
diff --git a/qtruby/rubylib/designer/uilib/Makefile.am b/qtruby/rubylib/designer/uilib/Makefile.am
index 45876ed6..80363009 100644
--- a/qtruby/rubylib/designer/uilib/Makefile.am
+++ b/qtruby/rubylib/designer/uilib/Makefile.am
@@ -1,3 +1,5 @@
+CXXFLAGS += $(RUBY_CXXFLAGS)
+
 INCLUDES = -I$(top_srcdir)/smoke -I$(top_srcdir)/qtruby/rubylib/qtruby $(all_includes) -I$(RUBY_ARCHDIR) $(RUBY_CFLAGS)
 
 rubylibdir = $(RUBY_ARCHDIR)
diff --git a/qtruby/rubylib/qtruby/Makefile.am b/qtruby/rubylib/qtruby/Makefile.am
index 7083719c..c273c599 100644
--- a/qtruby/rubylib/qtruby/Makefile.am
+++ b/qtruby/rubylib/qtruby/Makefile.am
@@ -1,3 +1,5 @@
+CXXFLAGS += $(RUBY_CXXFLAGS)
+
 INCLUDES = -I$(top_srcdir)/smoke $(all_includes) -I$(RUBY_ARCHDIR) $(RUBY_CFLAGS)
 
 noinst_HEADERS = qtruby.h marshall.h smokeruby.h extconf.rb 
diff --git a/qtruby/rubylib/qtruby/configure.in.in b/qtruby/rubylib/qtruby/configure.in.in
deleted file mode 100644
index db0594a3..00000000
--- a/qtruby/rubylib/qtruby/configure.in.in
+++ /dev/null
@@ -1,59 +0,0 @@
-AC_CHECK_PROG(RUBY_EXECUTABLE, ruby, ruby)
-
-if test -z "RUBY_EXECUTABLE"; then
-  DO_NOT_COMPILE="$DO_NOT_COMPILE qtruby"
-else
-  RUBY_MAJOR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(MAJOR))"`
-  RUBY_MINOR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(MINOR))"`
-
-  RUBY_ARCHDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(archdir))"`
-  RUBY_SITEARCHDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(sitearchdir))"`
-  RUBY_SITEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(sitelibdir))"`
-  RUBY_LIBDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(libdir))"`
-  RUBY_RUBYLIBDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubylibdir))"`
-  RUBY_LIBRUBYARG=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(LIBRUBYARG_SHARED))"`
-
-  RUBY_SERIES="$RUBY_MAJOR$RUBY_MINOR"
-  if test "$RUBY_SERIES" -ge "19"; then
-     AC_DEFINE_UNQUOTED(HAVE_RUBY_1_9, 1, [Defines if your system has Ruby 1.9.x])
-  fi
-
-  if test `${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.key?(%q(rubyhdrdir))"` = "true"; then
-     RUBY_INCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubyhdrdir))"`
-     if test `${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.key?(%q(rubyarchhdrdir))"` = "true"; then
-        RUBY_ARCHINCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubyarchhdrdir))"`
-     else
-        RUBY_ARCH=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(arch))"`
-        RUBY_ARCHINCLUDEDIR=${RUBY_INCLUDEDIR}/${RUBY_ARCH}
-     fi
-     RUBY_CFLAGS="-I${RUBY_INCLUDEDIR} -I${RUBY_ARCHINCLUDEDIR}"
-  else
-     RUBY_INCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(archdir))"`
-     RUBY_CFLAGS="-I${RUBY_INCLUDEDIR}"
-  fi
-
-  # Removes trailing slashes, if any, to avoid fail to install with recent libtool.
-  RUBY_ARCHDIR=${RUBY_ARCHDIR%/}
-  RUBY_SITEDIR=${RUBY_SITEDIR%/}
-  RUBY_LIBDIR=${RUBY_LIBDIR%/}
-  RUBY_RUBYLIBDIR=${RUBY_RUBYLIBDIR%/}
-
-  AC_MSG_RESULT([\
-                  archdir $RUBY_ARCHDIR,
-                  sitearchdir $RUBY_SITEARCHDIR,
-                  sitedir $RUBY_SITEDIR,
-                  rubylibdir $RUBY_RUBYLIBDIR,
-                  libdir $RUBY_LIBDIR,
-                  includedir $RUBY_INCLUDEDIR,
-                  librubyarg $RUBY_LIBRUBYARG,
-                  cflags $RUBY_CFLAGS])
-  AC_SUBST(RUBY_ARCHDIR)
-  AC_SUBST(RUBY_SITEARCHDIR)
-  AC_SUBST(RUBY_SITEDIR)
-  AC_SUBST(RUBY_RUBYLIBDIR)
-  AC_SUBST(RUBY_LIBDIR)
-  AC_SUBST(RUBY_INCLUDEDIR)
-  AC_SUBST(RUBY_LIBRUBYARG)
-  AC_SUBST(RUBY_CFLAGS)
-fi
-
-- 
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