```bitbake
DESCRIPTION = "Central Regulatory Domain Agent"
SECTION = "base"
LICENSE = "ISC"
LIC_FILES_CHKSUM = "file://LICENSE;md5=07c4f6dea3845b02a18dc00c8c87699c"

PR = "r3"

DEPENDS = "libnl"
RDEPENDS_${PN} = "wireless-regdb"

S = "${WORKDIR}/git"

SRC_URI = "git://github.com/mcgrof/crda.git;protocol=git;tag=v1.1.3"

CFLAGS_append =" -DCONFIG_LIBNL32 -I${STAGING_INCDIR}/libnl3"
LDFLAGS_append =" -lnl-3 -lnl-genl-3"

do_compile() {
        ${CC} ${CFLAGS} ${S}/reglib.c ${S}/crda.c -o crda ${LDFLAGS}
}

do_install() {
	install -m 0755 -d ${D}${bindir}
        install -m 0755 ${S}/crda ${D}${bindir}
}```

Update after top level LICENSE file checksum change
user
```bitbake
DESCRIPTION = "Central Regulatory Domain Agent"
SECTION = "base"
LICENSE = "ISC"
LIC_FILES_CHKSUM = "file://LICENSE;md5=ef8b69b43141352d821fd66b64ff0ee7"

PR = "r3"

DEPENDS = "libnl"
RDEPENDS_${PN} = "wireless-regdb"

S = "${WORKDIR}/git"

SRC_URI = "git://github.com/mcgrof/crda.git;protocol=git;tag=v1.1.3"

CFLAGS_append =" -DCONFIG_LIBNL32 -I${STAGING_INCDIR}/libnl3"
LDFLAGS_append =" -lnl-3 -lnl-genl-3"

do_compile() {
        ${CC} ${CFLAGS} ${S}/reglib.c ${S}/crda.c -o crda ${LDFLAGS}
}

do_install() {
	install -m 0755 -d ${D}${bindir}
        install -m 0755 ${S}/crda ${D}${bindir}
}
```
assistant