From ae5e33ddc48802af6288deacfee59bf5bf4b5223 Mon Sep 17 00:00:00 2001 From: Alejandro Enedino Hernandez Samaniego Date: Mon, 26 Mar 2018 17:20:25 -0700 Subject: newlib: Adds newlib and libgloss recipes Newlib is a C library that is intended to be used on embedded systems. It is a conglomeration of several library parts, all under free software licenses that make them easily usable on embedded products. Newlib provides a C library alternative that can run on baremetal, mainly for resource constrained devices. Libgloss is the BSP part of the C library, which can be easily modified to port for new hardware platforms. (From OE-Core rev: fe490ff829440b94124317759d856e2e2daf5047) Signed-off-by: Alejandro Enedino Hernandez Samaniego Signed-off-by: Richard Purdie --- meta/recipes-core/newlib/newlib.inc | 58 +++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 meta/recipes-core/newlib/newlib.inc (limited to 'meta/recipes-core/newlib/newlib.inc') diff --git a/meta/recipes-core/newlib/newlib.inc b/meta/recipes-core/newlib/newlib.inc new file mode 100644 index 0000000000..c97c7c276b --- /dev/null +++ b/meta/recipes-core/newlib/newlib.inc @@ -0,0 +1,58 @@ +SUMMARY = "Newlib is a C library intended for use on embedded systems" +HOMEPAGE = "https://sourceware.org/newlib/" +DESCRIPTION = "C library intended for use on embedded systems. It is a conglomeration of several library parts, all under free software licenses that make them easily usable on embedded products." +SECTION = "libs" + +LICENSE = "GPLv2 & LGPLv3 & GPLv3 & LGPLv2" +LIC_FILES_CHKSUM = " \ + file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \ + file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \ + file://COPYING3;md5=d32239bcb673463ab874e80d47fae504 \ + file://COPYING.LIBGLOSS;md5=73f5c98779aea7dba4a6c94a74ab0ae2 \ + file://COPYING.LIB;md5=2d5025d4aa3495befef8f17206a5b0a1 \ + file://COPYING.NEWLIB;md5=956a4b1487f7677cdcceeee8f05a21f0 \ + file://newlib/libc/posix/COPYRIGHT;md5=103468ff1982be840fdf4ee9f8b51bbf \ + file://newlib/libc/sys/linux/linuxthreads/LICENSE;md5=73640207fbc79b198c7ffd4ad4d97aa0 \ + " + +SRC_URI = "ftp://sourceware.org/pub/newlib/newlib-${PV}.tar.gz" +SRC_URI[md5sum] = "81ec873108b8593c586f91ca65963952" +SRC_URI[sha256sum] = "c8566335ee74e5fcaeb8595b4ebd0400c4b043d6acb3263ecb1314f8f5501332" + +INHIBIT_DEFAULT_DEPS = "1" +DEPENDS = "virtual/${TARGET_PREFIX}gcc-initial" + +PATH_prepend = "${STAGING_BINDIR_TOOLCHAIN}.${STAGINGCC}:" +STAGINGCC = "gcc-cross-initial-${TARGET_ARCH}" +STAGINGCC_class-nativesdk = "gcc-crosssdk-initial-${SDK_SYS}" + +S = "${WORKDIR}/newlib-${PV}" +B = "${WORKDIR}/build" + +## disable stdlib +TARGET_CC_ARCH_append = " -nostdlib" + +EXTRA_OECONF = " \ + --build=${BUILD_SYS} \ + --target=${TARGET_SYS} \ + --host=${HOST_SYS} \ + --prefix=${prefix} \ + --exec-prefix=${exec_prefix} \ + --bindir=${bindir} \ + --libdir=${libdir} \ + --includedir=${includedir} \ + --enable-languages=c \ + --with-newlib \ + --with-gnu-as \ + --with-gnu-ld \ + --disable-multilib \ + " + +do_configure[cleandirs] = "${B}" + +do_install() { + oe_runmake install DESTDIR='${D}' +} + +COMPATIBLE_HOST_libc-musl_class-target = "null" +COMPATIBLE_HOST_libc-glibc_class-target = "null" -- cgit v1.2.3-54-g00ecf