From: Ismael Luceno <ismael@iodev.co.uk>
To: alsa-devel@alsa-project.org
Cc: Ismael Luceno <ismael@iodev.co.uk>
Subject: [PATCH] configure: Improve failures due to missing pkg-config
Date: Thu, 26 Nov 2020 21:30:17 +0100 [thread overview]
Message-ID: <20201126203017.11936-1-ismael@iodev.co.uk> (raw)
Output a warning at the beginning, and fill PKG_CONFIG with "false" so
that any auto-configuration attempts fail without bogus messages.
Signed-off-by: Ismael Luceno <ismael@iodev.co.uk>
---
configure.ac | 3 +++
1 file changed, 3 insertions(+)
diff --git a/configure.ac b/configure.ac
index 1f119c5baeeb..29d043f18950 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,6 +19,9 @@ AC_PROG_MKDIR_P
AC_PROG_LN_S
AC_PROG_SED
PKG_PROG_PKG_CONFIG
+AS_IF([test -z "$PKG_CONFIG"],
+ [AC_MSG_WARN([pkg-config is needed for auto-configuration of dependencies])
+ PKG_CONFIG=false])
AM_PATH_ALSA(1.0.27)
if test "x$enable_alsatest" = "xyes"; then
AC_CHECK_FUNC([snd_ctl_elem_add_enumerated],
--
2.28.0
reply other threads:[~2020-11-26 20:31 UTC|newest]
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