From 3f1c033afe008123680306663cc01279e831ac2d Mon Sep 17 00:00:00 2001
From: Dan Fandrich <dan@coneharvesters.com>
Date: Fri, 7 Aug 2026 21:16:52 -0700
Subject: [PATCH] libcurl.pc: add the Link.ABI and Source tags

Link.ABI is a feature of pkgconf 3.0 and indicates the ABI against which
a consumer must link the package. For libcurl, this is hard-coded as C.
Source is a URL from which to download the package tarball.

Closes #22519
---
 libcurl.pc.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libcurl.pc.in b/libcurl.pc.in
index c0ba5244a8..000d427456 100644
--- a/libcurl.pc.in
+++ b/libcurl.pc.in
@@ -33,9 +33,11 @@ Name: libcurl
 URL: https://curl.se/
 Description: Library to transfer files with HTTP, FTP, etc.
 Version: @CURLVERSION@
+Source: https://curl.se/download/curl-@CURLVERSION@.tar.gz
 Requires: @LIBCURL_PC_REQUIRES@
 Requires.private: @LIBCURL_PC_REQUIRES_PRIVATE@
 Libs: -L${libdir} -lcurl @LIBCURL_PC_LIBS@
 Libs.private: @LIBCURL_PC_LDFLAGS_PRIVATE@ @LIBCURL_PC_LIBS_PRIVATE@
 Cflags: -I${includedir} @LIBCURL_PC_CFLAGS@
 Cflags.private: @LIBCURL_PC_CFLAGS_PRIVATE@
+Link.ABI: c