46 lines
1.3 KiB
Diff
46 lines
1.3 KiB
Diff
From 53872a0a1a267040677572c30b68bd1e8b62ebe3 Mon Sep 17 00:00:00 2001
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From: "Richard W.M. Jones" <rjones@redhat.com>
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Date: Tue, 22 Oct 2024 11:01:25 +0100
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Subject: [PATCH] build: Add new dependency on json-c
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This will eventually replace Jansson for all JSON parsing. However
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this commit simply introduces the new dependency in the configure
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script and documents it.
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I chose json-c 0.14 as the baseline since that is the version in RHEL 9.
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Probably earlier versions would work.
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---
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docs/guestfs-building.pod | 4 ++++
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m4/guestfs-libraries.m4 | 3 +++
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2 files changed, 7 insertions(+)
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diff --git a/docs/guestfs-building.pod b/docs/guestfs-building.pod
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index 2c084521..de175aaf 100644
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--- a/docs/guestfs-building.pod
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+++ b/docs/guestfs-building.pod
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@@ -189,6 +189,10 @@ I<Required>.
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I<Required>.
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+=item json-c E<ge> 0.14
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+
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+I<Required>.
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+
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=item po4a
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I<Required> if compiling from git.
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diff --git a/m4/guestfs-libraries.m4 b/m4/guestfs-libraries.m4
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index 18c4cd30..ee406d27 100644
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--- a/m4/guestfs-libraries.m4
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+++ b/m4/guestfs-libraries.m4
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@@ -304,6 +304,9 @@ LIBS="$old_LIBS"
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dnl Check for Jansson JSON library (required).
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PKG_CHECK_MODULES([JANSSON], [jansson >= 2.7])
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+dnl Check for JSON-C library (required).
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+PKG_CHECK_MODULES([JSON_C], [json-c >= 0.14])
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+
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dnl Check for C++ (optional, we just use this to test the header works).
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AC_PROG_CXX
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