initial buildroot for linux 5.15

package/cvs/Config.in

@@ -0,0 +1,24 @@
+config BR2_PACKAGE_CVS
+	bool "cvs"
+	depends on BR2_USE_WCHAR
+	# needs fork()
+	depends on BR2_USE_MMU
+	select BR2_PACKAGE_NCURSES
+	help
+	  Concurrent Versions System - source code revision control
+	  tools.
+
+	  http://www.nongnu.org/cvs/
+
+if BR2_PACKAGE_CVS
+
+config BR2_PACKAGE_CVS_SERVER
+	bool "server support"
+	help
+	  Enable cvs server code
+
+endif
+
+comment "cvs needs a toolchain w/ wchar"
+	depends on BR2_USE_MMU
+	depends on !BR2_USE_WCHAR

package/cvs/cvs.hash

@@ -0,0 +1,8 @@
+# From http://snapshot.debian.org/archive/debian/20141023T043132Z/pool/main/c/cvs/cvs_1.12.13-12%2Bsqueeze1.dsc
+sha256  b5961c2476b996e5758fa5e22b60af085adca41164cac0d8f68a1d3b49d4e4f1  cvs_1.12.13.orig.tar.gz
+sha256  d52a9232d9cf36302a150d782fc7e5b6f92f8115505ae8a7dc6acfc83e809d2f  cvs_1.12.13-12+squeeze1.diff.gz
+
+# Hash for license files, locally computed
+sha256  569c5b876327d899cf444b2277fe910128a38ca71d90755fe4125dd44f8ece02  COPYING
+sha256  da0e282103fb508894e78db519aab255e36971ce0bc87de585e3b05014b83b1e  COPYING.LIB
+sha256  ee9a2fbdb626c0ac57fd8e569f357eb2e6d6c80cc6f41efa8bd126d5ea589d72  lib/glob-libc.h

package/cvs/cvs.mk

@@ -0,0 +1,58 @@
+################################################################################
+#
+# cvs
+#
+################################################################################
+
+CVS_VERSION = 1.12.13
+CVS_SOURCE = cvs_$(CVS_VERSION).orig.tar.gz
+CVS_PATCH = cvs_$(CVS_VERSION)-12+squeeze1.diff.gz
+CVS_SITE = http://snapshot.debian.org/archive/debian/20141023T043132Z/pool/main/c/cvs
+CVS_LICENSE = GPL-1.0+, LGPL-2.0+, LGPL-2.1+ (glob)
+CVS_LICENSE_FILES = COPYING COPYING.LIB lib/glob-libc.h
+CVS_CPE_ID_VENDOR = gnu
+CVS_SELINUX_MODULES = apache cvs
+CVS_DEPENDENCIES = ncurses
+
+CVS_CONF_ENV = \
+	ac_cv_func_working_mktime=yes \
+	cvs_cv_func_printf_ptr=yes
+
+CVS_CONFIGURE_ARGS = --disable-old-info-format-support
+ifeq ($(BR2_PACKAGE_CVS_SERVER),y)
+CVS_CONFIGURE_ARGS += --enable-server
+else
+CVS_CONFIGURE_ARGS += --disable-server
+endif
+ifeq ($(BR2_PACKAGE_ZLIB),y)
+CVS_CONFIGURE_ARGS += --with-external-zlib
+endif
+
+CVS_CONF_OPTS = $(CVS_CONFIGURE_ARGS)
+
+define CVS_BZIP_UNPACK
+	$(BZCAT) $(@D)/cvs-$(CVS_VERSION).tar.bz2 | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
+	rm -f $(@D)/cvs-$(CVS_VERSION).tar.bz2
+endef
+
+CVS_POST_PATCH_HOOKS += CVS_BZIP_UNPACK
+
+ifneq ($(CVS_PATCH),)
+define CVS_DEBIAN_PATCHES
+	if [ -d $(@D)/debian/patches ]; then \
+		(cd $(@D)/debian/patches && for i in *; \
+		 do $(SED) 's,^\+\+\+ .*cvs-$(CVS_VERSION)/,+++ cvs-$(CVS_VERSION)/,' $$i; \
+		 done; \
+		); \
+		$(APPLY_PATCHES) $(@D) $(@D)/debian/patches \*; \
+	fi
+endef
+endif
+
+CVS_POST_PATCH_HOOKS += CVS_DEBIAN_PATCHES
+
+define CVS_INSTALL_TARGET_CMDS
+	$(INSTALL) -D $(@D)/src/cvs $(TARGET_DIR)/usr/bin/cvs
+endef
+
+$(eval $(autotools-package))