ctest export test documentation update

[lyx.git] / config / lyxinclude.m4

diff --git a/config/lyxinclude.m4 b/config/lyxinclude.m4
index b488cefdc6c212eb8cbc9be590ab4271803b3044..30697d7352d9a141de819747ab545b698b3201d4 100644 (file)
--- a/config/lyxinclude.m4
+++ b/config/lyxinclude.m4
@@ -239,15 +239,6 @@ AC_ARG_ENABLE(stdlib-debug,
          [enable_stdlib_debug=no])]
 )
 
-AC_ARG_ENABLE(concept-checks,
-  AC_HELP_STRING([--enable-concept-checks],[enable concept checks]),,
-  [AS_CASE([$build_type], [dev*|pre*], [enable_concept_checks=yes], 
-         [enable_concept_checks=no])]
-  if test x$USE_QT5 = xyes ; then
-      enable_concept_checks=no
-  fi
-)
-
 ### set up optimization
 AC_ARG_ENABLE(optimization,
     AC_HELP_STRING([--enable-optimization[=value]],[enable compiler optimisation]),,
@@ -263,13 +254,8 @@ case $enable_optimization in
     *) lyx_optim=${enable_optimization};;
 esac
 
-AC_ARG_ENABLE(pch,
-  AC_HELP_STRING([--enable-pch],[enable precompiled headers]),,
-       enable_pch=no;)
-lyx_pch_comp=no
-
 AC_ARG_ENABLE(cxx11,
-  AC_HELP_STRING([--enable-cxx11],[enable C++11 mode (default: enabled for known good compilers)]),,
+  AC_HELP_STRING([--disable-cxx11],[disable C++11 mode (default: enabled for known good compilers)]),,
   enable_cxx11=auto;)
 
 AC_ARG_ENABLE(assertions,
@@ -312,11 +298,10 @@ if test x$GXX = xyes; then
   fi
   dnl Warnings are for preprocessor too
   if test x$enable_warnings = xyes ; then
-      AM_CPPFLAGS="$AM_CPPFLAGS -Wall -Wextra"
+      AM_CPPFLAGS="$AM_CPPFLAGS -Wall -Wextra -Wno-deprecated-declarations"
   fi
   case $gxx_version in
       2.*|3.*) AC_ERROR([gcc 4.x is required]);;
-      *)  test $enable_pch = yes && lyx_pch_comp=yes ;;
   esac
   if test x$enable_stdlib_debug = xyes ; then
     dnl FIXME: for clang/libc++, one should define _LIBCPP_DEBUG2=0
@@ -329,15 +314,6 @@ if test x$GXX = xyes; then
         ;;
     esac
   fi
-  if test x$enable_concept_checks = xyes ; then
-    case $gxx_version in
-      4.*)
-        lyx_flags="$lyx_flags concept-checks"
-       dnl FIXME check whether this makes sense with clang/libc++
-       AC_DEFINE(_GLIBCXX_CONCEPT_CHECKS, 1, [libstdc++ concept checking])
-       ;;
-    esac
-  fi
   dnl enable_cxx11 can be yes/no/auto.
   dnl By default, it is auto and we enable C++11 when possible
   if test x$enable_cxx11 != xno ; then
@@ -363,6 +339,7 @@ if test x$GXX = xyes; then
 
   LYX_CXX_CXX11
   if test $lyx_use_cxx11 = yes ; then
+    AC_CHECK_HEADER([regex], [lyx_std_regex=yes], [lyx_std_regex=no])
     if test x$CLANG = xno || test $lyx_cv_lib_stdcxx = yes; then
       dnl <regex> in gcc is unusable in versions less than 4.9.0
       dnl see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
@@ -373,16 +350,17 @@ if test x$GXX = xyes; then
     else
       lyx_std_regex=yes
     fi
-
-    if test $lyx_std_regex = yes ; then
-      lyx_flags="$lyx_flags stdregex"
-      AC_DEFINE([LYX_USE_STD_REGEX], 1, [define to 1 if std::regex should be preferred to boost::regex])
-    fi
   fi
+else
+  dnl This is not gcc, not sure what setup we can do
+  AC_CHECK_HEADER([regex], [lyx_std_regex=yes], [lyx_std_regex=no])
+fi
+
+if test $lyx_std_regex = yes ; then
+  lyx_flags="$lyx_flags stdregex"
+  AC_DEFINE([LYX_USE_STD_REGEX], 1, [define to 1 if std::regex should be preferred to boost::regex])
 fi
 AM_CONDITIONAL([LYX_USE_STD_REGEX], test $lyx_std_regex = yes)
-test "$lyx_pch_comp" = yes && lyx_flags="$lyx_flags pch"
-AM_CONDITIONAL(LYX_BUILD_PCH, test "$lyx_pch_comp" = yes)
 ])dnl
 
 dnl Usage: LYX_USE_INCLUDED_BOOST : select if the included boost should
@@ -429,6 +407,15 @@ AC_DEFUN([LYX_USE_INCLUDED_BOOST],[
            else
              BOOST_LIBS="-lboost_regex${BOOST_MT} -lboost_signals${BOOST_MT}"
            fi
+
+           dnl In general, system boost libraries are incompatible with
+           dnl the use of stdlib-debug in libstdc++. See ticket #9736 for
+           dnl details.
+           if test $enable_stdlib_debug = "yes" ; then
+               LYX_WARNING([Compiling LyX with stdlib-debug and system boost libraries may lead to
+   crashes. Consider using --disable-stdlib-debug or removing
+   --without-included-boost.])
+           fi
        fi
        AC_SUBST(BOOST_INCLUDES)
        AC_SUBST(BOOST_LIBS)