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-rw-r--r--Build/source/texk/web2c/configure.ac3
1 files changed, 2 insertions, 1 deletions
diff --git a/Build/source/texk/web2c/configure.ac b/Build/source/texk/web2c/configure.ac
index 245cb1eccb6..c081fa1657b 100644
--- a/Build/source/texk/web2c/configure.ac
+++ b/Build/source/texk/web2c/configure.ac
@@ -21,7 +21,7 @@ dnl them configurable.
dnl
m4_define([web2_version], [2009])
AC_INIT([Web2C], web2_version(), [tex-k@tug.org])
-AC_PREREQ([2.63])
+AC_PREREQ([2.65])
dnl
dnl We don't use (for example) tex/tex.web because people who only want
dnl to build part of the distribution may not have any given program.
@@ -38,6 +38,7 @@ KPSE_COMMON([web2c programs])
KPSE_CANONICAL_HOST
AC_PROG_CXX
+AC_PROG_OBJCXX
KPSE_CXX_HACK
KPSE_LT_HACK