No spaces around = in variable assignment

BSD make takes spaces around = literally
and produces a "TESTING_TOR_BINARY "
variable with a trailing space, which leads
to test_keygen.sh failure.

Fixes 17154

diff --git a/src/or/include.am b/src/or/include.am
index 7b12b56eb1f2eb6c6fed51f1e9d0ff6a6b3678ec..d0e955f495fb24cf9ecf166f51c7a12065424ac4 100644 (file)
--- a/src/or/include.am
+++ b/src/or/include.am
@@ -123,9 +123,9 @@ src_or_tor_cov_LDADD = src/or/libtor-testing.a src/common/libor-testing.a \
        src/common/libor-event-testing.a src/trunnel/libor-trunnel-testing.a \
        @TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ @TOR_OPENSSL_LIBS@ \
        @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ @TOR_SYSTEMD_LIBS@
-export TESTING_TOR_BINARY = $(top_builddir)/src/or/tor-cov
+export TESTING_TOR_BINARY=$(top_builddir)/src/or/tor-cov
 else
-export TESTING_TOR_BINARY = $(top_builddir)/src/or/tor
+export TESTING_TOR_BINARY=$(top_builddir)/src/or/tor
 endif
 
 ORHEADERS = \