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-rw-r--r--Build/source/texk/kpathsea/configure.ac2
1 files changed, 2 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/configure.ac b/Build/source/texk/kpathsea/configure.ac
index 5722087b9de..6497629baa6 100644
--- a/Build/source/texk/kpathsea/configure.ac
+++ b/Build/source/texk/kpathsea/configure.ac
@@ -109,6 +109,8 @@ if test "x$kpse_cv_wrap_snprintf" = xyes; then
[Define to 1 if we need (v)snprintf wrapper functions.])
fi
+AM_CONDITIONAL([have_EXEEXT], [test -n "$EXEEXT"])
+
dnl Write output here, instead of putting a zillion -D's on the command line.
AC_CONFIG_HEADERS([c-auto.h:c-auto.in],
[sed -e 's/^#define PACKAGE/#define KPSE_PACKAGE/' \