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* m4/cxx.m4, examples/Makefile.am: Don't build

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examples/calc++ if no C++ compiler is available.
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Paul Eggert
2005-11-10 00:33:04 +00:00
parent a8991a1da4
commit 5210672f6b
3 changed files with 8 additions and 0 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2005-11-09 Albert Chin-A-Young <china@thewrittenword.com>
* m4/cxx.m4, examples/Makefile.am: Don't build
examples/calc++ if no C++ compiler is available. (trivial change)
2005-11-09 Akim Demaille <akim@epita.fr> 2005-11-09 Akim Demaille <akim@epita.fr>
* src/scan-skel.l: Use a couple of asserts. * src/scan-skel.l: Use a couple of asserts.

2
examples/Makefile.am
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@@ -16,6 +16,8 @@
## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA ## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
## 02110-1301 USA ## 02110-1301 USA
if BISON_CXX_WORKS
SUBDIRS = calc++ SUBDIRS = calc++
endif
dist_noinst_SCRIPTS = extexi dist_noinst_SCRIPTS = extexi

1
m4/cxx.m4
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@@ -44,4 +44,5 @@ AC_DEFUN([BISON_TEST_FOR_WORKING_CXX_COMPILER],
esac esac
AC_SUBST([BISON_CXX_WORKS]) AC_SUBST([BISON_CXX_WORKS])
AM_CONDITIONAL(BISON_CXX_WORKS, test $bison_cv_cxx_works = yes)
]) ])