[BlueZ] configure.ac: Fix --disable-cups

Commit Message

Guðni Már Gilbert July 5, 2024, 11:40 a.m. UTC

or else we get:
  configure: error: conditional "CUPS_SERVERBIN" was never defined.
  Usually this means the macro was only invoked conditionally.

Fixes: https://github.com/bluez/bluez/issues/773

Credits go to Lars Wendler
---
 configure.ac | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Patch

diff --git a/configure.ac b/configure.ac
index 1d88daa0b..5619edf4b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -253,12 +253,12 @@  AM_CONDITIONAL(CUPS, test "${enable_cups}" != "no")
 if (test "${enable_cups}" != "no"); then
 	AC_MSG_CHECKING([cups directory])
 	cups_serverbin=`$PKG_CONFIG cups --variable=cups_serverbin`
-	AM_CONDITIONAL(CUPS_SERVERBIN, test "${cups_serverbin}" != "")
-	if (test "${cups_serverbin}" != ""); then
-		AC_SUBST(CUPS_SERVERBIN, ${cups_serverbin})
-	fi
 	AC_MSG_RESULT([${cups_serverbin}])
 fi
+AM_CONDITIONAL(CUPS_SERVERBIN, test "${cups_serverbin}" != "")
+AS_IF([test "${cups_serverbin}" != ""],[
+	AC_SUBST(CUPS_SERVERBIN, ${cups_serverbin})
+])
 
 AC_ARG_ENABLE(mesh, AS_HELP_STRING([--enable-mesh],
 		[enable Mesh profile support]), [enable_mesh=${enableval}])