gnunet-logread: install only when perl has been found (avoid dysfunctional SHa-bang line.

2 files changed, 6 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index 6471cb872..ad59c9231 100644
--- a/configure.ac
+++ b/configure.ac
@@ -242,10 +242,14 @@ AM_PATH_PYTHON([3.4],, [:])
 AC_SUBST([PYTHON])
 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
 
+
 # perl
 AC_PATH_PROG( PERL, perl, ,
               $PATH:/usr/local/bin/perl:/usr/bin/:/usr/local/bin )
 AC_SUBST([PERL])
+AS_IF([test -x "$PERL"],
+  [AC_DEFINE_UNQUOTED([HAVE_PERL], [1], [Path to Perl])],
+  [AC_DEFINE_UNQUOTED([HAVE_PERL], [0], [Path to Perl])])
 
 # should we install gnunet-logread?
 AC_MSG_CHECKING(whether to install gnunet-logread)
diff --git a/contrib/scripts/gnunet-logread/Makefile.am b/contrib/scripts/gnunet-logread/Makefile.am
index e1183a885..aa92dfe16 100644
--- a/contrib/scripts/gnunet-logread/Makefile.am
+++ b/contrib/scripts/gnunet-logread/Makefile.am
@@ -18,6 +18,7 @@ CLEANFILES=	\
                 gnunet-logread-ipc-sdedit
 
 if GNUNET_LOGREAD
+if HAVE_PERL
 bin_SCRIPTS = \
                 gnunet-logread-ipc \
                 $(CLEANFILES)
@@ -26,6 +27,7 @@ noinst_SCRIPTS =		\
                 gnunet-logread-ipc \
                 $(CLEANFILES)
 endif
+endif
 
 EXTRA_DIST = \
   gnunet-logread.in \