[Buildroot] [PATCH v4] package/libcppconnman: add new package

libcppconnman is a C++ library that provides an easy-to-use API
to communicate with ConnMan over D-Bus using GDBus.

https://github.com/amarula/libcppconnman

Also add myself to DEVELOPERS for this package.

Signed-off-by: Andrea Ricchi <[email protected]>
---
Changes v3 -> v4:
  - Config.in: add BR2_TOOLCHAIN_HAS_SYNC_1 dependency on the example option,
    fixing the '__atomic_exchange_1' link failure of the connmanctl_dbus example
    on sparc and microblaze reported by the CI (its std::atomic<bool> needs
    libatomic on architectures without inline 1-byte atomics)

Changes v2 -> v3:
  - Config.in: add BR2_TOOLCHAIN_GCC_AT_LEAST_10 dependency (C++20 / <ranges>),
    fixing build failures on GCC < 10 toolchains reported by the autobuilders
  - Config.in, libcppconnman.mk: select and depend on readline for the example,
    fixing the missing readline library configure error when examples are enabled

Changes v1 -> v2:
  - add missing libcppconnman entry in package/Config.in
  - merge the DEVELOPERS addition into this patch

 DEVELOPERS                               |  1 +
 package/Config.in                        |  1 +
 package/libcppconnman/Config.in          | 29 ++++++++++++++++++++++++
 package/libcppconnman/libcppconnman.hash |  3 +++
 package/libcppconnman/libcppconnman.mk   | 25 ++++++++++++++++++++
 5 files changed, 59 insertions(+)
 create mode 100644 package/libcppconnman/Config.in
 create mode 100644 package/libcppconnman/libcppconnman.hash
 create mode 100644 package/libcppconnman/libcppconnman.mk

diff --git a/DEVELOPERS b/DEVELOPERS
index 42418d01a2..997fd6be74 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -186,6 +186,7 @@ F:	package/wine/
 
 N:	Andrea Ricchi <[email protected]>
 F:	package/cutekeyboard/
+F:	package/libcppconnman/
 
 N:	Andreas Klinger <[email protected]>
 F:	package/ply/
diff --git a/package/Config.in b/package/Config.in
index 015f635ad1..fc1e57d30d 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -2007,6 +2007,7 @@ menu "Networking"
 	source "package/ibrdtn/Config.in"
 	source "package/libcgicc/Config.in"
 	source "package/libcoap/Config.in"
+	source "package/libcppconnman/Config.in"
 	source "package/libcpprestsdk/Config.in"
 	source "package/libcurl/Config.in"
 	source "package/libdnet/Config.in"
diff --git a/package/libcppconnman/Config.in b/package/libcppconnman/Config.in
new file mode 100644
index 0000000000..9a51c8bd44
--- /dev/null
+++ b/package/libcppconnman/Config.in
@@ -0,0 +1,29 @@
+config BR2_PACKAGE_LIBCPPCONNMAN
+	bool "libcppconnman"
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_10 # C++20
+	depends on BR2_USE_WCHAR # libglib2
+	depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
+	depends on BR2_USE_MMU # libglib2
+	select BR2_PACKAGE_LIBGLIB2
+	help
+	  libcppconnman provide easy to use C++ API to communicate
+	  with ConnMan via the DBus using GDBus.
+
+	  https://amarula.github.io/libcppconnman/
+
+comment "libcppconnman needs a toolchain w/ C++20, wchar, threads"
+	depends on BR2_USE_MMU
+	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
+		!BR2_TOOLCHAIN_HAS_THREADS || !BR2_TOOLCHAIN_GCC_AT_LEAST_10
+
+if BR2_PACKAGE_LIBCPPCONNMAN
+
+config BR2_PACKAGE_LIBCPPCONNMAN_EXAMPLE
+	bool "libcppconnman example"
+	depends on BR2_TOOLCHAIN_HAS_SYNC_1 # std::atomic<bool>
+	select BR2_PACKAGE_READLINE
+	help
+	  Compile CLI example.
+
+endif
diff --git a/package/libcppconnman/libcppconnman.hash b/package/libcppconnman/libcppconnman.hash
new file mode 100644
index 0000000000..70960d4a17
--- /dev/null
+++ b/package/libcppconnman/libcppconnman.hash
@@ -0,0 +1,3 @@
+# Locally computed
+sha256  5eb38232c3f9fcf2136c6508472841f6ee88d7155c384f4e6f2f3de1cd2fba62  libcppconnman-2.0.0.tar.gz
+sha256  7ffe1954587c77dfba1cf8eb9b2ea743671fa6e63f9e7a2f258119d42e14eefe  LICENSE
diff --git a/package/libcppconnman/libcppconnman.mk b/package/libcppconnman/libcppconnman.mk
new file mode 100644
index 0000000000..1b41db3a0c
--- /dev/null
+++ b/package/libcppconnman/libcppconnman.mk
@@ -0,0 +1,25 @@
+################################################################################
+#
+# libcppconnman
+#
+################################################################################
+
+LIBCPPCONNMAN_VERSION = 2.0.0
+LIBCPPCONNMAN_SITE = $(call github,amarula,libcppconnman,v$(LIBCPPCONNMAN_VERSION))
+LIBCPPCONNMAN_LICENSE = LGPL-2.1-or-later
+LIBCPPCONNMAN_LICENSE_FILES = LICENSE
+
+LIBCPPCONNMAN_INSTALL_STAGING = YES
+
+LIBCPPCONNMAN_DEPENDENCIES = host-pkgconf libglib2
+
+LIBCPPCONNMAN_CONF_OPTS = -DBUILD_CONNMAN=ON
+
+ifeq ($(BR2_PACKAGE_LIBCPPCONNMAN_EXAMPLE),y)
+LIBCPPCONNMAN_DEPENDENCIES += readline
+LIBCPPCONNMAN_CONF_OPTS += -DBUILD_EXAMPLES=ON
+else
+LIBCPPCONNMAN_CONF_OPTS += -DBUILD_EXAMPLES=OFF
+endif
+
+$(eval $(cmake-package))
-- 
2.53.0

_______________________________________________
buildroot mailing list
[email protected]
https://lists.buildroot.org/mailman/listinfo/buildroot