initial buildroot for linux 5.15

package/lcms2/Config.in

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_LCMS2
+	bool "lcms2"
+	help
+	  Little Color Management Software (CMS) intends to be an OPEN
+	  SOURCE small-footprint color management engine, with special
+	  focus on accuracy and performance.
+	  It uses the International Color Consortium standard (ICC),
+	  which is the modern standard when regarding to color
+	  management.
+
+	  http://www.littlecms.com/

package/lcms2/lcms2.hash

@@ -0,0 +1,5 @@
+# From https://sourceforge.net/projects/lcms/files/lcms/2.12
+sha1  3d0c0276fcd3930b80c424512ec0b1ed54ec1497  lcms2-2.12.tar.gz
+# Locally computed:
+sha256  18663985e864100455ac3e507625c438c3710354d85e5cbb7cd4043e11fe10f5  lcms2-2.12.tar.gz
+sha256  46d4e05af3bce75332a12d01f19bcce7e32b6bac544be28a64043d0231291e31  COPYING

package/lcms2/lcms2.mk

@@ -0,0 +1,32 @@
+################################################################################
+#
+# lcms2
+#
+################################################################################
+
+LCMS2_VERSION = 2.12
+LCMS2_SITE = http://downloads.sourceforge.net/project/lcms/lcms/$(LCMS2_VERSION)
+LCMS2_LICENSE = MIT
+LCMS2_LICENSE_FILES = COPYING
+LCMS2_CPE_ID_VENDOR = littlecms
+LCMS2_CPE_ID_PRODUCT = little_cms
+LCMS2_INSTALL_STAGING = YES
+# tiff is only used by tificc sample
+LCMS2_CONF_OPTS = --without-tiff
+
+ifeq ($(BR2_PACKAGE_JPEG),y)
+LCMS2_CONF_OPTS += --with-jpeg
+LCMS2_DEPENDENCIES += jpeg
+else
+LCMS2_CONF_OPTS += --without-jpeg
+endif
+
+ifeq ($(BR2_PACKAGE_ZLIB),y)
+LCMS2_CONF_OPTS += --with-zlib
+LCMS2_DEPENDENCIES += zlib
+else
+LCMS2_CONF_OPTS += --without-zlib
+endif
+
+$(eval $(autotools-package))
+$(eval $(host-autotools-package))