[Xfce4-commits] <tumbler:master> Remove some unused macros.

[Nick Schermer]

Updating branch refs/heads/master
         to 08abe3ca99212a3d4c8eb60a79472e4d684c9282 (commit)
       from cd49e3811ece23fa34407342d56455889e3b5a70 (commit)

commit 08abe3ca99212a3d4c8eb60a79472e4d684c9282
Author: Nick Schermer <nick at xfce.org>
Date:   Fri Apr 13 21:50:18 2012 +0200

    Remove some unused macros.

 m4/xdt-features.m4 |  132 +---------------------------------------------------
 1 files changed, 1 insertions(+), 131 deletions(-)

diff --git a/m4/xdt-features.m4 b/m4/xdt-features.m4
index ea0c685..bd1ac0f 100644
--- a/m4/xdt-features.m4
+++ b/m4/xdt-features.m4
@@ -96,7 +96,7 @@ AC_HELP_STRING([--disable-debug], [Include no debugging support]),
 
     ifelse([$CXX], , , [
       dnl FIXME: should test on c++ compiler, but the following line causes
-      dnl        autoconf errors for projects that don't check for a
+      dnl        autoconf errors for projects that do not check for a
       dnl        c++ compiler at all.
       dnl AC_LANG_PUSH([C++])
       dnl XDT_SUPPORTED_FLAGS([supported_CXXFLAGS], [$xdt_cv_additional_CFLAGS])
@@ -119,58 +119,6 @@ AC_HELP_STRING([--disable-debug], [Include no debugging support]),
   fi
 ])
 
-
-dnl XDT_FEATURE_VISIBILITY()
-dnl
-dnl Checks to see if the compiler supports the 'visibility' attribute
-dnl If so, adds -DHAVE_GNUC_VISIBILTY to CPPFLAGS.  Also sets the
-dnl automake conditional HAVE_GNUC_VISIBILITY.
-dnl
-AC_DEFUN([XDT_FEATURE_VISIBILITY],
-[
-  AC_ARG_ENABLE([visibility],
-                AC_HELP_STRING([--disable-visibility],
-                               [Don't use ELF visibility attributes]),
-                [enable_visibility=$enableval], [enable_visibility=yes])
-  have_gnuc_visibility=no
-  if test "x$enable_visibility" != "xno"; then
-    XDT_SUPPORTED_FLAGS([xdt_vis_test_cflags], [-Wall -Werror -Wno-unused-parameter])
-    saved_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS $xdt_vis_test_cflags"
-    AC_MSG_CHECKING([whether $CC supports the GNUC visibility attribute])
-    AC_COMPILE_IFELSE(AC_LANG_SOURCE(
-    [
-      void test_default (void);
-      void test_hidden (void);
-
-      void __attribute__ ((visibility("default"))) test_default (void) {}
-      void __attribute__ ((visibility("hidden"))) test_hidden (void) {}
-
-      int main (int argc, char **argv) {
-        test_default ();
-        test_hidden ();
-        return 0;
-      }
-    ]),
-    [
-      have_gnuc_visibility=yes
-      AC_MSG_RESULT([yes])
-    ],
-    [
-      AC_MSG_RESULT([no])
-    ])
-    CFLAGS="$saved_CFLAGS"
-  fi
-
-  if test "x$have_gnuc_visibility" = "xyes"; then
-    CPPFLAGS="$CPPFLAGS -DHAVE_GNUC_VISIBILITY"
-    XDT_SUPPORTED_FLAGS([xdt_vis_hidden_cflags], [-fvisibility=hidden])
-    CFLAGS="$CFLAGS $xdt_vis_hidden_cflags"
-  fi
-
-  AM_CONDITIONAL([HAVE_GNUC_VISIBILITY], [test "x$have_gnuc_visibility" = "xyes"])
-])
-
 dnl XDT_FEATURE_LINKER_OPTS
 dnl
 dnl Checks for and enables any special linker optimizations.
@@ -205,81 +153,3 @@ AC_DEFUN([XDT_FEATURE_LINKER_OPTS],
     esac
   fi
 ])
-
-dnl BM_DEBUG_SUPPORT()
-dnl
-AC_DEFUN([BM_DEBUG_SUPPORT],
-[
-dnl # --enable-debug
-  AC_REQUIRE([XDT_FEATURE_DEBUG])
-
-dnl # --enable-profiling
-  AC_ARG_ENABLE([profiling],
-AC_HELP_STRING([--enable-profiling],
-    [Generate extra code to write profile information])
-AC_HELP_STRING([--disable-profiling],
-    [No extra code for profiling (default)]),
-    [], [enable_profiling=no])
-
-  AC_MSG_CHECKING([whether to build with profiling support])
-  if test x"$enable_profiling" != x"no"; then
-    CFLAGS="$CFLAGS -pg"
-    LDFLAGS="$LDFLAGS -pg"
-    AC_MSG_RESULT([yes])
-  else
-    AC_MSG_RESULT([no])
-  fi
-
-dnl # --enable-gcov
-  AC_ARG_ENABLE([gcov],
-AC_HELP_STRING([--enable-gcov],
-    [compile with coverage profiling instrumentation (gcc only)])
-AC_HELP_STRING([--disable-gcov],
-    [do not generate coverage profiling instrumentation (default)]),
-    [], [enable_gcov=no])
-
-  AC_MSG_CHECKING([whether to compile with coverage profiling instrumentation])
-  if test x"$enable_gcov" != x"no"; then
-    CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
-    AC_MSG_RESULT([yes])
-  else
-    AC_MSG_RESULT([no])
-  fi
-
-dnl # --disable-asserts
-  AC_ARG_ENABLE([asserts],
-AC_HELP_STRING([--disable-asserts], [Disable assertions [DANGEROUS]]),
-    [], [enable_asserts=yes])
-
-  AC_MSG_CHECKING([whether to disable assertions])
-  if test x"$enable_asserts" = x"no"; then
-    AC_MSG_RESULT([yes])
-    CPPFLAGS="$CPPFLAGS -DG_DISABLE_CHECKS -DG_DISABLE_ASSERT"
-    CPPFLAGS="$CPPFLAGS -DG_DISABLE_CAST_CHECKS"
-  else
-    AC_MSG_RESULT([no])
-  fi
-
-dnl # --enable-final
-  AC_REQUIRE([AC_PROG_LD])
-  AC_ARG_ENABLE([final],
-AC_HELP_STRING([--enable-final], [Build final version]),
-    [], [enable_final=yes])
-
-  AC_MSG_CHECKING([whether to build final version])
-  if test x"$enable_final" = x"yes"; then
-    AC_MSG_RESULT([yes])
-    AC_MSG_CHECKING([whether $LD accepts -O1])
-    case `$LD -O1 -v 2>&1 </dev/null` in
-    *GNU* | *'with BFD'*)
-      LDFLAGS="$LDFLAGS -Wl,-O1"
-      AC_MSG_RESULT([yes])
-    	;;
-    *)
-      AC_MSG_RESULT([no])
-    	;;
-    esac
-  else
-    AC_MSG_RESULT([no])
-  fi
-])