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authorTing-Wei Lan <lantw@src.gnome.org>2020-03-21 22:13:57 +0800
committerRichard Hughes <richard@hughsie.com>2020-03-24 15:14:11 +0000
commit76c23503ed1002d3aad0118795006fe2128006ae (patch)
tree62b51b1b298b3ca9add70f0deae40cc69c8483e5
parent16e73d7bfcd9ffb38e9a4ef30ca90c2c8038c2af (diff)
downloadgusb-76c23503ed1002d3aad0118795006fe2128006ae.tar.gz
generate-version-script: Don't hard-code the path of python3
Python can be installed in different directories on different operating systems, so we can't hard-code the path of it. Instead, use meson to find it to avoid 'no such file or directory' error on the bad path.
-rw-r--r--[-rwxr-xr-x]contrib/generate-version-script.py1
-rw-r--r--gusb/meson.build4
2 files changed, 4 insertions, 1 deletions
diff --git a/contrib/generate-version-script.py b/contrib/generate-version-script.py
index c4ee238..0fe2b24 100755..100644
--- a/contrib/generate-version-script.py
+++ b/contrib/generate-version-script.py
@@ -1,4 +1,3 @@
-#!/usr/bin/python3
# pylint: disable=invalid-name,missing-docstring
#
# Copyright (C) 2017 Richard Hughes <richard@hughsie.com>
diff --git a/gusb/meson.build b/gusb/meson.build
index 10a6f53..28ca3c6 100644
--- a/gusb/meson.build
+++ b/gusb/meson.build
@@ -142,6 +142,9 @@ libgusb_girtarget = gnome.generate_gir(gusb,
libgusb_gir = libgusb_girtarget[0]
libgusb_typelib = libgusb_girtarget[1]
+pymod = import('python')
+py_installation = pymod.find_installation('python3')
+
# Verify the map file is correct -- note we can't actually use the generated
# file for two reasons:
#
@@ -154,6 +157,7 @@ mapfile_target = custom_target('gusb_mapfile',
input: libgusb_girtarget[0],
output: 'libgusb.ver',
command: [
+ py_installation,
join_paths(meson.source_root(), 'contrib', 'generate-version-script.py'),
'LIBGUSB',
'@INPUT@',