SUMMARY = "Character encoding support library"
DESCRIPTION = "GNU libiconv - libiconv is for you if your application needs to support \
multiple character encodings, but that support lacks from your system."
HOMEPAGE = "http://www.gnu.org/software/libiconv"
SECTION = "libs"
NOTES = "Needs to be stripped down to: ascii iso8859-1 eucjp iso-2022jp gb utf8"
PROVIDES = "virtual/libiconv"
PR = "r1"
LICENSE = "GPL-3.0-only & LGPL-2.1-only"
LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504 \
					file://COPYING.LIB;md5=4bf661c1e3793e55c8d1051bc5e0ae21 \
                    file://libcharset/COPYING.LIB;md5=4bf661c1e3793e55c8d1051bc5e0ae21"

SRC_URI = "${GNU_MIRROR}/${BPN}/${BPN}-${PV}.tar.gz"

SRC_URI[sha256sum] = "3b08f5f4f9b4eb82f151a7040bfd6fe6c6fb922efe4b1659c66ea933276965e8"

S = "${UNPACKDIR}/libiconv-${PV}"

inherit autotools pkgconfig gettext

# Need to use absolute paths as autoreconf will recurse into libchardet
EXTRA_AUTORECONF += "-I ${S}/m4 -I ${S}/srcm4"

python __anonymous() {
    if d.getVar("TARGET_OS") != "linux":
        return
    if d.getVar("TCLIBC") == "glibc":
        raise bb.parse.SkipPackage("libiconv is provided for use with uClibc only - glibc already provides iconv")
}

EXTRA_OECONF += "--enable-shared --enable-static --enable-relocatable"

LEAD_SONAME = "libiconv.so"

do_configure:prepend () {
	rm -f ${S}/m4/libtool.m4 ${S}/m4/ltoptions.m4 ${S}/m4/ltsugar.m4 ${S}/m4/ltversion.m4 ${S}/m4/lt~obsolete.m4 ${S}/libcharset/m4/libtool.m4 ${S}/libcharset/m4/ltoptions.m4 ${S}/libcharset/m4/ltsugar.m4 ${S}/libcharset/m4/ltversion.m4 ${S}/libcharset/m4/lt~obsolete.m4
}

do_configure:append () {
        # forcibly remove RPATH from libtool
        sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' *libtool
        sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=_NO_RPATH_|g' *libtool
}

do_install:append () {
	rm -rf ${D}${libdir}/preloadable_libiconv.so
	rm -rf ${D}${libdir}/charset.alias
}

BBCLASSEXTEND = "nativesdk"