initial buildroot for linux 5.15

package/gkrellm/Config.in

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+config BR2_PACKAGE_GKRELLM
+	bool "gkrellm"
+	depends on BR2_USE_WCHAR # libglib2
+	depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
+	depends on BR2_USE_MMU # libglib2
+	select BR2_PACKAGE_GKRELLM_SERVER if !BR2_PACKAGE_GKRELLM_CLIENT
+	select BR2_PACKAGE_LIBGLIB2
+	help
+	  GKrellM is a single process stack of system monitors which
+	  supports applying themes to match its appearance to your
+	  window manager, Gtk, or any other theme.
+
+	  http://gkrellm.srcbox.net/
+
+if BR2_PACKAGE_GKRELLM
+
+config BR2_PACKAGE_GKRELLM_SERVER
+	bool "server"
+	help
+	  Enable gkrellm server.
+
+config BR2_PACKAGE_GKRELLM_CLIENT
+	bool "client"
+	depends on BR2_PACKAGE_XORG7 # libgtk2
+	depends on BR2_INSTALL_LIBSTDCPP # libgtk2
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4 # libgtk2
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # libgtk2
+	select BR2_PACKAGE_LIBGTK2
+	select BR2_PACKAGE_XLIB_LIBSM
+	help
+	  Enable gkrellm client.
+
+comment "client needs a toolchain w/ C++, gcc >= 4.8"
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4
+	depends on BR2_PACKAGE_XORG7
+	depends on !BR2_INSTALL_LIBSTDCPP || \
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
+
+endif # BR2_PACKAGE_GKRELLM
+
+comment "gkrellm needs a toolchain w/ wchar, threads"
+	depends on BR2_USE_MMU
+	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS

package/gkrellm/gkrellm.hash

@@ -0,0 +1,4 @@
+# Locally computed
+sha256  1ee0643ed9ed99f88c1504c89d9ccb20780cf29319c904b68e80a8e7c8678c06  gkrellm-2.3.11.tar.bz2
+sha256  691de85c3c6eeda5b6982c751548575344739ce4b4418d78905e599359f6c435  COPYING
+sha256  b81e0c0c3fb2a58f25377388484a1f729abb367f5f2b43e335a6ed3272ce8536  COPYRIGHT

package/gkrellm/gkrellm.mk

@@ -0,0 +1,54 @@
+################################################################################
+#
+# gkrellm
+#
+################################################################################
+
+GKRELLM_VERSION = 2.3.11
+GKRELLM_SITE = http://gkrellm.srcbox.net/releases
+GKRELLM_SOURCE = gkrellm-$(GKRELLM_VERSION).tar.bz2
+GKRELLM_LICENSE = GPL-3.0+
+GKRELLM_LICENSE_FILES = COPYING COPYRIGHT
+GKRELLM_DEPENDENCIES = host-pkgconf libglib2 $(TARGET_NLS_DEPENDENCIES)
+GKRELLM_BUILD_OPTS = \
+	STRIP="" \
+	SYS_LIBS=$(TARGET_NLS_LIBS)
+
+ifeq ($(BR2_PACKAGE_LM_SENSORS),y)
+GKRELLM_DEPENDENCIES += lm-sensors
+else
+GKRELLM_BUILD_OPTS += without-libsensors=yes
+endif
+
+ifeq ($(BR2_SYSTEM_ENABLE_NLS),y)
+GKRELLM_BUILD_OPTS += enable_nls=1
+else
+GKRELLM_BUILD_OPTS += enable_nls=0
+endif
+
+ifeq ($(BR2_PACKAGE_GKRELLM_SERVER)$(BR2_PACKAGE_GKRELLM_CLIENT),yy)
+GKRELLM_BUILD_DIR = $(@D)
+else ifeq ($(BR2_PACKAGE_GKRELLM_SERVER),y)
+GKRELLM_BUILD_DIR = $(@D)/server
+else
+GKRELLM_BUILD_DIR = $(@D)/src
+endif
+
+ifeq ($(BR2_PACKAGE_GKRELLM_CLIENT),y)
+GKRELLM_DEPENDENCIES += libgtk2 xlib_libSM
+GKRELLM_BUILD_OPTS += X11_LIBS="-lX11 -lSM -lICE"
+GKRELLM_LICENSE += GPL (base64.c), Public Domain (md5.h, md5c.c)
+endif
+
+define GKRELLM_BUILD_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(TARGET_MAKE_ENV) $(MAKE) \
+		-C $(GKRELLM_BUILD_DIR) $(GKRELLM_BUILD_OPTS)
+endef
+
+define GKRELLM_INSTALL_TARGET_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(TARGET_MAKE_ENV) $(MAKE) \
+		-C $(GKRELLM_BUILD_DIR) $(GKRELLM_BUILD_OPTS) \
+		INSTALLROOT=$(TARGET_DIR)/usr install
+endef
+
+$(eval $(generic-package))