From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Cc: marcandre.lureau@redhat.com, berrange@redhat.com,
peter.maydell@linaro.org
Subject: [PATCH 2/3] configure: early test for Python
Date: Sun, 13 Sep 2020 12:05:33 +0200 [thread overview]
Message-ID: <20200913100534.22084-3-pbonzini@redhat.com> (raw)
In-Reply-To: <20200913100534.22084-1-pbonzini@redhat.com>
---
configure | 30 +++++++++++++++++-------------
1 file changed, 17 insertions(+), 13 deletions(-)
diff --git a/configure b/configure
index beae010e39..b4f5d2e272 100755
--- a/configure
+++ b/configure
@@ -1631,6 +1631,23 @@ for opt do
esac
done
+if test -n "$python"
+then
+ # Preserve python version since some functionality is dependent on it
+ python_version=$($python -c 'import sys; print("%d.%d.%d" % (sys.version_info[0], sys.version_info[1], sys.version_info[2]))' 2>/dev/null)
+
+ # Suppress writing compiled files
+ python="$python -B"
+
+ # Note that if the Python conditional here evaluates True we will exit
+ # with status 1 which is a shell 'false' value.
+ if ! $python -c 'import sys; sys.exit(sys.version_info < (3,5))'; then
+ print_error "Cannot use '$python', Python >= 3.5 is required." \
+ "Use --python=/path/to/python to specify a supported Python."
+ python=
+ fi
+fi
+
firmwarepath="${firmwarepath:-$prefix/share/qemu-firmware}"
libdir="${libdir:-$prefix/lib}"
libexecdir="${libexecdir:-$prefix/libexec}"
@@ -1962,19 +1979,6 @@ then
error_exit "Python not found. Use --python=/path/to/python"
fi
-# Note that if the Python conditional here evaluates True we will exit
-# with status 1 which is a shell 'false' value.
-if ! $python -c 'import sys; sys.exit(sys.version_info < (3,5))'; then
- error_exit "Cannot use '$python', Python >= 3.5 is required." \
- "Use --python=/path/to/python to specify a supported Python."
-fi
-
-# Preserve python version since some functionality is dependent on it
-python_version=$($python -c 'import sys; print("%d.%d.%d" % (sys.version_info[0], sys.version_info[1], sys.version_info[2]))' 2>/dev/null)
-
-# Suppress writing compiled files
-python="$python -B"
-
if test -z "$meson"; then
if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.1; then
meson=meson
--
2.26.2
next prev parent reply other threads:[~2020-09-13 10:06 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-13 10:05 [RFC PATCH 0/3] Automatically convert configure options to meson build options Paolo Bonzini
2020-09-13 10:05 ` [PATCH 1/3] configure: quote command line arguments in config.status Paolo Bonzini
2020-09-14 19:17 ` Eric Blake
2020-09-13 10:05 ` Paolo Bonzini [this message]
2020-09-13 10:05 ` [PATCH 3/3] configure: automatically parse command line for meson -D options Paolo Bonzini
2020-09-14 19:20 ` Eric Blake
2020-09-13 10:15 ` [RFC PATCH 0/3] Automatically convert configure options to meson build options 罗勇刚(Yonggang Luo)
2020-09-13 13:57 ` Paolo Bonzini
2020-09-14 9:12 ` Daniel P. Berrangé
2020-09-14 10:49 ` Paolo Bonzini
2020-09-14 9:57 ` Stefan Hajnoczi
2020-09-14 10:00 ` 罗勇刚(Yonggang Luo)
2020-09-16 11:24 ` Stefan Hajnoczi
2020-09-14 10:27 ` Paolo Bonzini
2020-09-16 11:25 ` Stefan Hajnoczi
2020-09-16 13:15 ` Paolo Bonzini
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