Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 1 | # Copyright (C) 2014 Khem Raj <raj.khem@gmail.com> |
| 2 | # Released under the MIT license (see COPYING.MIT for the terms) |
| 3 | |
| 4 | require musl.inc |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 5 | inherit linuxloader |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 6 | |
Andrew Geissler | 475cb72 | 2020-07-10 16:00:51 -0500 | [diff] [blame] | 7 | SRCREV = "fca7428c096066482d8c3f52450810288e27515c" |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 8 | |
Andrew Geissler | 82c905d | 2020-04-13 13:39:40 -0500 | [diff] [blame] | 9 | BASEVER = "1.2.0" |
Brad Bishop | 1932369 | 2019-04-05 15:28:33 -0400 | [diff] [blame] | 10 | |
| 11 | PV = "${BASEVER}+git${SRCPV}" |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 12 | |
| 13 | # mirror is at git://github.com/kraj/musl.git |
| 14 | |
| 15 | SRC_URI = "git://git.musl-libc.org/musl \ |
| 16 | file://0001-Make-dynamic-linker-a-relative-symlink-to-libc.patch \ |
Brad Bishop | 1932369 | 2019-04-05 15:28:33 -0400 | [diff] [blame] | 17 | file://0002-ldso-Use-syslibdir-and-libdir-as-default-pathes-to-l.patch \ |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 18 | " |
| 19 | |
| 20 | S = "${WORKDIR}/git" |
| 21 | |
Brad Bishop | 1932369 | 2019-04-05 15:28:33 -0400 | [diff] [blame] | 22 | PROVIDES += "virtual/libc virtual/libiconv virtual/libintl virtual/crypt" |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 23 | |
| 24 | DEPENDS = "virtual/${TARGET_PREFIX}binutils \ |
Brad Bishop | 1932369 | 2019-04-05 15:28:33 -0400 | [diff] [blame] | 25 | virtual/${TARGET_PREFIX}gcc \ |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 26 | libgcc-initial \ |
| 27 | linux-libc-headers \ |
| 28 | bsd-headers \ |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 29 | libssp-nonshared \ |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 30 | " |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 31 | GLIBC_LDSO = "${@get_glibc_loader(d)}" |
Andrew Geissler | 82c905d | 2020-04-13 13:39:40 -0500 | [diff] [blame] | 32 | MUSL_LDSO_ARCH = "${@get_musl_loader_arch(d)}" |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 33 | |
| 34 | export CROSS_COMPILE="${TARGET_PREFIX}" |
| 35 | |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 36 | LDFLAGS += "-Wl,-soname,libc.so" |
| 37 | |
Brad Bishop | d7bf8c1 | 2018-02-25 22:55:05 -0500 | [diff] [blame] | 38 | # When compiling for Thumb or Thumb2, frame pointers _must_ be disabled since the |
| 39 | # Thumb frame pointer in r7 clashes with musl's use of inline asm to make syscalls |
| 40 | # (where r7 is used for the syscall NR). In most cases, frame pointers will be |
| 41 | # disabled automatically due to the optimisation level, but append an explicit |
| 42 | # -fomit-frame-pointer to handle cases where optimisation is set to -O0 or frame |
| 43 | # pointers have been enabled by -fno-omit-frame-pointer earlier in CFLAGS, etc. |
| 44 | CFLAGS_append_arm = " ${@bb.utils.contains('TUNE_CCARGS', '-mthumb', '-fomit-frame-pointer', '', d)}" |
| 45 | |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 46 | CONFIGUREOPTS = " \ |
| 47 | --prefix=${prefix} \ |
| 48 | --exec-prefix=${exec_prefix} \ |
| 49 | --bindir=${bindir} \ |
| 50 | --libdir=${libdir} \ |
| 51 | --includedir=${includedir} \ |
Andrew Geissler | 82c905d | 2020-04-13 13:39:40 -0500 | [diff] [blame] | 52 | --syslibdir=/lib \ |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 53 | " |
| 54 | |
| 55 | do_configure() { |
| 56 | ${S}/configure ${CONFIGUREOPTS} |
| 57 | } |
| 58 | |
| 59 | do_compile() { |
| 60 | oe_runmake |
| 61 | } |
| 62 | |
| 63 | do_install() { |
| 64 | oe_runmake install DESTDIR='${D}' |
Andrew Geissler | 82c905d | 2020-04-13 13:39:40 -0500 | [diff] [blame] | 65 | install -d ${D}${bindir} ${D}${base_libdir} ${D}${sysconfdir} |
| 66 | echo "${base_libdir}" > ${D}${sysconfdir}/ld-musl-${MUSL_LDSO_ARCH}.path |
| 67 | echo "${libdir}" >> ${D}${sysconfdir}/ld-musl-${MUSL_LDSO_ARCH}.path |
Brad Bishop | 08902b0 | 2019-08-20 09:16:51 -0400 | [diff] [blame] | 68 | rm -f ${D}${bindir}/ldd ${D}${GLIBC_LDSO} |
Brad Bishop | 6e60e8b | 2018-02-01 10:27:11 -0500 | [diff] [blame] | 69 | lnr ${D}${libdir}/libc.so ${D}${bindir}/ldd |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 70 | lnr ${D}${libdir}/libc.so ${D}${GLIBC_LDSO} |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 71 | } |
| 72 | |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 73 | PACKAGES =+ "${PN}-glibc-compat" |
| 74 | |
Andrew Geissler | 82c905d | 2020-04-13 13:39:40 -0500 | [diff] [blame] | 75 | FILES_${PN} += "/lib/ld-musl-${MUSL_LDSO_ARCH}.so.1 ${sysconfdir}/ld-musl-${MUSL_LDSO_ARCH}.path" |
| 76 | FILES_${PN}-glibc-compat += "${GLIBC_LDSO}" |
| 77 | FILES_${PN}-staticdev = "${libdir}/libc.a" |
| 78 | FILES_${PN}-dev =+ "${libdir}/libcrypt.a ${libdir}/libdl.a ${libdir}/libm.a \ |
| 79 | ${libdir}/libpthread.a ${libdir}/libresolv.a \ |
| 80 | ${libdir}/librt.a ${libdir}/libutil.a ${libdir}/libxnet.a \ |
| 81 | " |
Brad Bishop | 1a4b7ee | 2018-12-16 17:11:34 -0800 | [diff] [blame] | 82 | |
| 83 | RDEPENDS_${PN}-dev += "linux-libc-headers-dev bsd-headers-dev libssp-nonshared-staticdev" |
Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 84 | RPROVIDES_${PN}-dev += "libc-dev virtual-libc-dev" |
| 85 | RPROVIDES_${PN} += "ldd libsegfault rtld(GNU_HASH)" |
| 86 | |
| 87 | LEAD_SONAME = "libc.so" |
Andrew Geissler | 82c905d | 2020-04-13 13:39:40 -0500 | [diff] [blame] | 88 | INSANE_SKIP_${PN}-dev = "staticdev" |
| 89 | INSANE_SKIP_${PN} = "libdir" |