Commit 1af32e1e authored by Guillaume Roguez's avatar Guillaume Roguez

doc: fix doxygen documentation generation from makefile

Refs #64665

Change-Id: I8da4217788733ce52bc457af6ddb52428a170f36
parent 62b703a8
......@@ -552,7 +552,7 @@ AC_DEFUN([BB_ENABLE_DOXYGEN],
AC_PATH_PROG(DOT, dot, , $PATH)
test x$DOT = x -a "x$enable_dot" = xyes && AC_MSG_ERROR([could not find dot])
fi
AM_CONDITIONAL(ENABLE_DOXYGEN, test x$DOXYGEN = xyes)
AM_CONDITIONAL(ENABLE_DOXYGEN, test "x$DOXYGEN" != "x")
])
# Actually perform the doxygen check
......
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