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49 lines
1.8 KiB
Diff
49 lines
1.8 KiB
Diff
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From dd5683ce6495ee3e39968043f9b1a2a4dec5cde6 Mon Sep 17 00:00:00 2001
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From: Marius Kintel <marius@kintel.net>
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Date: Wed, 28 Jun 2023 14:38:36 +0000
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Subject: [PATCH] meson: Allow fallback & static build of pcre subproject
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Using `allow_fallback: false` on the first check for libpcre
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was unnecessary, as `required: false` already disables using
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fallbacks. `allow_fallback: false` meant that
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`--force-fallback-for` couldn’t work. This commit fixes that.
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Also allow the fallback libpcre to be built statically so it
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can be linked into GLib.
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Helps: #3025
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---
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meson.build | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/meson.build b/meson.build
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index 1c62ea352..9e7448386 100644
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--- a/meson.build
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+++ b/meson.build
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@@ -2050,7 +2050,9 @@ else
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endif
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pcre2_req = '>=10.32'
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-pcre2 = dependency('libpcre2-8', version: pcre2_req, required: false, allow_fallback: false)
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+
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+# Pick up pcre from the system, or if "--force-fallback-for libpcre2-8" was specified
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+pcre2 = dependency('libpcre2-8', version: pcre2_req, required: false, default_options: ['default_library=static'])
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if not pcre2.found()
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if cc.get_id() == 'msvc' or cc.get_id() == 'clang-cl'
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# MSVC: Search for the PCRE2 library by the configuration, which corresponds
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@@ -2066,7 +2068,7 @@ endif
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# Try again with the fallback
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if not pcre2.found()
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- pcre2 = dependency('libpcre2-8', version: pcre2_req, allow_fallback: true)
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+ pcre2 = dependency('libpcre2-8', version: pcre2_req, allow_fallback: true, default_options: ['default_library=static'])
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assert(pcre2.type_name() == 'internal')
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# static flags are automatically enabled by the subproject if it's built
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# with default_library=static
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--
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2.37.1 (Apple Git-137.1)
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