Changeset 584cbc in git

Timestamp:

Jun 16, 2010, 5:29:45 PM (13 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', '0d6b7fcd9813a1ca1ed4220cfa2b104b97a0a003')

Children:

227efd8f5d6e826d69e0c8fc8c68a29bc56b80d0

Parents:

a296bb8b3051f16b293d46d397aec1747775e971

git-author:

Hans Schoenemann <hannes@mathematik.uni-kl.de>2010-06-16 17:29:45+02:00

git-committer:

Mohamed Barakat <mohamed.barakat@rwth-aachen.de>2011-11-09 11:55:11+01:00

Message:

test -pipe

Location:

reporter

Files:

• configure (modified) (2 diffs)
• configure.ac (modified) (1 diff)

reporter/configure

@@ -597 +597 @@
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
+PIPE
 EGREP
 GREP
@@ -3859 +3860 @@
 
 
+# check whether the compiler accepts -pipe
+if test x$ac_cv_c_cpp = xgcc2 -o  x$ac_cv_c_cpp = xgcc3
+then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -pipe" >&5
+$as_echo_n "checking whether compiler accepts -pipe... " >&6; }
+  temp_cflags="${CFLAGS}"
+  CFLAGS="${CFLAGS} -pipe"
+  if test "${ac_cv_cxx_have_pipe+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_cxx_have_pipe=yes
+else
+  ac_cv_cxx_have_pipe=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_cv_cxx_have_pipe}" >&5
+$as_echo "${ac_cv_cxx_have_pipe}" >&6; }
+  CFLAGS=${temp_cflags}
+else
+  ac_cv_cxx_have_pipe="no"
+fi
+
+if test "${ac_cv_cxx_have_pipe}" != yes; then
+  PIPE=
+else
+  PIPE="-pipe"
+fi
+
+
 ac_config_files="$ac_config_files Makefile"
 

reporter/configure.ac

@@ -28 +28 @@
                                [Define if vsnprintf exists.])])
 
+# check whether the compiler accepts -pipe
+if test x$ac_cv_c_cpp = xgcc2 -o  x$ac_cv_c_cpp = xgcc3
+then
+  AC_MSG_CHECKING(whether compiler accepts -pipe)
+  temp_cflags="${CFLAGS}"
+  CFLAGS="${CFLAGS} -pipe"
+  AC_CACHE_VAL(ac_cv_cxx_have_pipe,
+  AC_TRY_COMPILE(,,ac_cv_cxx_have_pipe=yes,ac_cv_cxx_have_pipe=no))
+  AC_MSG_RESULT(${ac_cv_cxx_have_pipe})
+  CFLAGS=${temp_cflags}
+else
+  ac_cv_cxx_have_pipe="no"
+fi
+
+if test "${ac_cv_cxx_have_pipe}" != yes; then
+  PIPE=
+else
+  PIPE="-pipe"
+fi
+AC_SUBST(PIPE)
+
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT