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From 2eca34cfa911fa7c1aafef5d60b7a2e752ae5b3b Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
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Date: Fri, 10 Aug 2018 16:50:07 +0200
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Subject: [PATCH] meson: use .source_root() in more places
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In the main meson.build file, .source_root() and .current_source_dir() are
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equivalent, but it seems more appropriate to use .source_root() when we are appending
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a path which is by design relative to repo root.
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(cherry picked from commit 243e5cecc3a211519544ccba01c44edc827ac517)
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Resolves: #1696224
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---
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 meson.build | 16 ++++++++--------
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 1 file changed, 8 insertions(+), 8 deletions(-)
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diff --git a/meson.build b/meson.build
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index f623bcf37d..fe161e5ec5 100644
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--- a/meson.build
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+++ b/meson.build
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@@ -1453,7 +1453,7 @@ foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
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                 module = tuple[0]
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                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
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-                version_script_arg = join_paths(meson.current_source_dir(), sym)
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+                version_script_arg = join_paths(meson.source_root(), sym)
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                 nss = shared_library(
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                         'nss_' + module,
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@@ -1704,7 +1704,7 @@ if conf.get('ENABLE_LOGIND') == 1
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         public_programs += [exe]
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         if conf.get('HAVE_PAM') == 1
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-                version_script_arg = join_paths(meson.current_source_dir(), pam_systemd_sym)
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+                version_script_arg = join_paths(meson.source_root(), pam_systemd_sym)
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                 pam_systemd = shared_library(
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                         'pam_systemd',
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                         pam_systemd_c,
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@@ -2816,7 +2816,7 @@ endforeach
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 if git.found()
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         all_files = run_command(
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                 git,
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-                ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
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+                ['--git-dir=@0@/.git'.format(meson.source_root()),
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                  'ls-files',
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                  ':/*.[ch]'])
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         all_files = files(all_files.stdout().split())
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@@ -2824,10 +2824,10 @@ if git.found()
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         custom_target(
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                 'tags',
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                 output : 'tags',
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-                command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.current_source_dir())] + all_files)
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+                command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
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         run_target(
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                 'ctags',
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-                command : [env, 'ctags', '-o', '@0@/tags'.format(meson.current_source_dir())] + all_files)
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+                command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
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 endif
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 if git.found()
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@@ -2840,17 +2840,17 @@ endif
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 if git.found()
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         git_head = run_command(
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                 git,
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-                ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
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+                ['--git-dir=@0@/.git'.format(meson.source_root()),
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                  'rev-parse', 'HEAD']).stdout().strip()
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         git_head_short = run_command(
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                 git,
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-                ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
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+                ['--git-dir=@0@/.git'.format(meson.source_root()),
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                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
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         run_target(
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                 'git-snapshot',
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                 command : ['git', 'archive',
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-                           '-o', '@0@/systemd-@1@.tar.gz'.format(meson.current_source_dir(),
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+                           '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
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                                                                  git_head_short),
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                            '--prefix', 'systemd-@0@/'.format(git_head),
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                            'HEAD'])