From: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Date: Thu, 30 Oct 2025 11:54:14 +0000 (+0200)
Subject: libconfig: import recipe from meta-oe
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a0196a794f8858c4715871558e97c3d69deb19e;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

libconfig: import recipe from meta-oe

One of the freedreno tools in the Mesa package depends on libconfig.
Recipes from other layers also depend on libconfig. It makes sense to
move libconfig to OE-Core in order to reduce inter-layer dependencies.

Changes between meta-oe and this recipe:
- Upgraded to 1.8.1
- Switched to UPSTREAM_CHECK_GITTAGREGEX
- Switched from autotools-brokensep to autotools
- Added a patch fixing reproducibility issues

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
---

diff --git a/meta/conf/distro/include/maintainers.inc b/meta/conf/distro/include/maintainers.inc
index 9f4e5e2df89..b5031b55af3 100644
--- a/meta/conf/distro/include/maintainers.inc
+++ b/meta/conf/distro/include/maintainers.inc
@@ -329,6 +329,7 @@ RECIPE_MAINTAINER:pn-libcgroup = "Unassigned <unassigned@yoctoproject.org>"
 RECIPE_MAINTAINER:pn-libcheck = "Yi Zhao <yi.zhao@windriver.com>"
 RECIPE_MAINTAINER:pn-libclc = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER:pn-libcomps = "Unassigned <unassigned@yoctoproject.org>"
+RECIPE_MAINTAINER:pn-libconfig = "Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>"
 RECIPE_MAINTAINER:pn-libconvert-asn1-perl = "Tim Orling <tim.orling@konsulko.com>"
 RECIPE_MAINTAINER:pn-libcxx = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER:pn-libdaemon = "Unassigned <unassigned@yoctoproject.org>"
diff --git a/meta/recipes-extended/libconfig/libconfig/0001-Add-missing-dependency-for-scanner.h.patch b/meta/recipes-extended/libconfig/libconfig/0001-Add-missing-dependency-for-scanner.h.patch
new file mode 100644
index 00000000000..6e6a9419aeb
--- /dev/null
+++ b/meta/recipes-extended/libconfig/libconfig/0001-Add-missing-dependency-for-scanner.h.patch
@@ -0,0 +1,33 @@
+From b9afffcee8809e47d0564f3d6376de724ae820ae Mon Sep 17 00:00:00 2001
+From: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
+Date: Wed, 29 Oct 2025 22:26:16 +0200
+Subject: [PATCH] Add missing dependency for scanner.h
+
+Automake doesn't handle the header -> source dependency for lex
+scanners. This might result in the out-of-date header or it not being
+rebuilt in time. Provide a rule to make sure that the header is built
+properly.
+
+Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
+Upstream-Status: Submitted [https://github.com/hyperrealm/libconfig/pull/277]
+---
+ lib/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/lib/Makefile.am b/lib/Makefile.am
+index 9ef984323af3..bd5d3dbe5aa3 100644
+--- a/lib/Makefile.am
++++ b/lib/Makefile.am
+@@ -36,6 +36,9 @@ libinc_cpp =  libconfig.h++
+ 
+ BUILT_SOURCES = scanner.c scanner.h grammar.c grammar.h
+ 
++scanner.h: scanner.c
++	@if test ! -f $@; then rm -f scanner.c; $(MAKE) $(AM_MAKEFLAGS) scanner.c; else :; fi
++
+ ## Build mode: C-only or C & C++
+ lib_LTLIBRARIES = libconfig.la
+ 
+-- 
+2.51.0
+
diff --git a/meta/recipes-extended/libconfig/libconfig_1.8.1.bb b/meta/recipes-extended/libconfig/libconfig_1.8.1.bb
new file mode 100644
index 00000000000..37c2504b016
--- /dev/null
+++ b/meta/recipes-extended/libconfig/libconfig_1.8.1.bb
@@ -0,0 +1,30 @@
+SUMMARY = "C/C++ Configuration File Library"
+DESCRIPTION = "Library for manipulating structured configuration files"
+HOMEPAGE = "https://hyperrealm.github.io/libconfig/"
+BUGTRACKER = "https://github.com/hyperrealm/libconfig/issues"
+SECTION = "libs"
+
+LICENSE = "LGPL-2.1-only"
+LIC_FILES_CHKSUM = "file://COPYING.LIB;md5=17c8e32f0f72580cc2906b409d46b5ac"
+
+SRC_URI = " \
+    git://github.com/hyperrealm/libconfig.git;protocol=https;branch=master;tag=v${PV} \
+    file://0001-Add-missing-dependency-for-scanner.h.patch \
+"
+SRCREV = "47ec93c588f534d20f6ee8704d2a2cec339db7b7"
+
+# needed when we modify grammar.y with patches
+DEPENDS += "bison-native flex-native"
+
+UPSTREAM_CHECK_GITTAGREGEX = "^v(?P<pver>\d+(\.\d+)+)$"
+
+inherit autotools pkgconfig
+
+PACKAGE_BEFORE_PN = "${PN}++"
+FILES:${PN}++ = "${libdir}/${BPN}++*${SOLIBS}"
+
+# remove autogenerated files which seem to trigger reproducibility issues
+do_compile:prepend() {
+    rm -f ${S}/lib/grammar.[ch]
+    rm -f ${S}/lib/scanner.[ch]
+}