Following the commit disabling celt by default, it's quite easy to have
a build without both celt and opus. After this commit, Opus will have to
be installed for a successful build unless one passes --disable-opus.
---
m4/spice-deps.m4 | 13 ++++++++++++-
meson.build | 11 ++++++-----
meson_options.txt | 5 +++++
3 files changed, 23 insertions(+), 6 deletions(-)
diff --git a/m4/spice-deps.m4 b/m4/spice-deps.m4
index 5606230..36b559c 100644
--- a/m4/spice-deps.m4
+++ b/m4/spice-deps.m4
@@ -150,7 +150,18 @@ AC_DEFUN([SPICE_CHECK_CELT051], [
# HAVE_OPUS preprocessor symbol as well as a HAVE_OPUS Makefile conditional.
# ----------------
AC_DEFUN([SPICE_CHECK_OPUS], [
- PKG_CHECK_MODULES([OPUS], [opus >= 0.9.14], [have_opus=yes], [have_opus=no])
+ AC_ARG_ENABLE([opus],
+ [ --disable-opus Disable Opus audio codec (enabled by default)],,
+ [enable_opus="auto"])
+ if test "x$enable_opus" != "xno"; then
+ PKG_CHECK_MODULES([OPUS], [opus >= 0.9.14], [have_opus=yes], [have_opus=no])
+ if test "x$enable_opus" == "xauto" && test "x$have_opus" == "xno"; then
+ AC_MSG_ERROR(["Opus could not be detected, explicitly use --disable-opus if that's intentional"])
+ fi
+ if test "x$enable_opus" == "xyes" && test "x$have_opus" != "xyes"; then
+ AC_MSG_ERROR(["--enable-opus has been specified, but Opus .5.1 is missing"])
+ fi
+ fi
AM_CONDITIONAL([HAVE_OPUS], [test "x$have_opus" = "xyes"])
if test "x$have_opus" = "xyes" ; then
diff --git a/meson.build b/meson.build
index 4dd4610..2cf2c3c 100644
--- a/meson.build
+++ b/meson.build
@@ -118,12 +118,13 @@ endforeach
#
# Non-mandatory/optional dependencies
#
-deps = [['opus', '>= 0.9.14', 'HAVE_OPUS'],]
-
# Check deps which are optional but enabled by default. This foreach block only
# checks the option, and adds the package to the deps list, while the real check
# for the dependency is done in the foeach block below.
-optional_deps = [['celt051', '>= 0.5.1.1', 'HAVE_CELT051'],]
+optional_deps = [
+ ['celt051', '>= 0.5.1.1', false, 'HAVE_CELT051'],
+ ['opus', '>= 0.9.14', true, 'HAVE_OPUS'],
+ ]
foreach dep : optional_deps
if get_option(dep[0])
deps += [dep]
@@ -131,10 +132,10 @@ foreach dep : optional_deps
endforeach
foreach dep : deps
- d = dependency(dep[0], required : false, version : dep[1])
+ d = dependency(dep[0], required : dep[2], version : dep[1])
if d.found()
spice_common_deps += d
- spice_common_config_data.set(dep[2], '1')
+ spice_common_config_data.set(dep[3], '1')
endif
endforeach
diff --git a/meson_options.txt b/meson_options.txt
index 9f07bcc..9796833 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -15,6 +15,11 @@ option('celt051',
value : false,
description: 'Enable celt051 audio codec (default=false)')
+option('opus',
+ type : 'boolean',
+ value : true,
+ description: 'Enable Opus audio codec (default=true)')
+
option('python-checks',
type : 'boolean',
value : true,
--
2.17.1
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