From patchwork Wed May 22 23:40:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Khem Raj X-Patchwork-Id: 164920 Delivered-To: patch@linaro.org Received: by 2002:a92:9e1a:0:0:0:0:0 with SMTP id q26csp1471344ili; Wed, 22 May 2019 16:40:59 -0700 (PDT) X-Google-Smtp-Source: APXvYqzd48AQLJK4mh9MlHjKnMiwTdmrYKg+/xRDiue2Lar3rE9Q9qbfF4q3x2mNSzgEfieDeD0Y X-Received: by 2002:a65:620a:: with SMTP id d10mr12452659pgv.42.1558568459158; Wed, 22 May 2019 16:40:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1558568459; cv=none; d=google.com; s=arc-20160816; b=H48MU1QW+Ns8Xz2p/aIw2KgGtsOk/kuICaX5x3z+lMZ5CjRDzXAqztc5NL3Z+JTACv A2/iG6kp+PMZIvtLN/b8lOwA/Fr/auYrtaPwrcnvOnUrwO5YpjXjvvgNbrmMVla4fI99 f5PGlzN8fviN1jrMMZVn5c3VLaaXmIYt05HR8rnwYkYY+uJFfxNdwMHjcZxbSYuZB11C xSmnKtxq4HwNzzW7tirIPgQL5HkEe4aweMuvwbPfL/AI4Wb9bvNdLVtp+QFZOszYSNPg DNiXhzC+A+TzVtjyYRto+9pJqetTQa0wJrSigtC/f2ZaCDezmjSJ+q7g5M/cOlwCZfm8 ytQQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=errors-to:sender:content-transfer-encoding:list-subscribe:list-help :list-post:list-archive:list-unsubscribe:list-id:precedence:subject :mime-version:references:in-reply-to:message-id:date:to:from :dkim-signature:delivered-to; bh=2XyiVWPyUEDNsvDdKNm7bcHWwBnHi4f4iFPeDgcciF4=; b=qXiRkswCs3jm4xTG+wXkeVoRserPYhci63hfjO07Udv+HC++EJeA6IE7uxnRdNJgIh UM5QcLBPXeQUch5McWzgJ27bggS1p27Edv1yGYXEdtGE28LwO48PPypKdC/ekZVmMG2K tkQ480LHDizZ0VVffuTEPAOMTl8mCCT03lo3fB7je8pf3SDSzUICXCG7VibSupOdXT4u 6HXpEX06sRtM6Xxz/okea7sY0ZDLmJk6xQn0DCTZySKl+EXTkDxQKlTqhoPmyJvIZofb YrinyPn+spSyrgpRhbInlMWnzP8hdjc20Z4zcImTlZyvx9OYEotSMN/afCxIy9zAUBVT n/Wg== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=M79rAgkX; spf=pass (google.com: best guess record for domain of openembedded-core-bounces@lists.openembedded.org designates 140.211.169.62 as permitted sender) smtp.mailfrom=openembedded-core-bounces@lists.openembedded.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from mail.openembedded.org (mail.openembedded.org. [140.211.169.62]) by mx.google.com with ESMTP id i14si28377136pfe.187.2019.05.22.16.40.58; Wed, 22 May 2019 16:40:59 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of openembedded-core-bounces@lists.openembedded.org designates 140.211.169.62 as permitted sender) client-ip=140.211.169.62; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=M79rAgkX; spf=pass (google.com: best guess record for domain of openembedded-core-bounces@lists.openembedded.org designates 140.211.169.62 as permitted sender) smtp.mailfrom=openembedded-core-bounces@lists.openembedded.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from ec2-34-214-78-129.us-west-2.compute.amazonaws.com (localhost [127.0.0.1]) by mail.openembedded.org (Postfix) with ESMTP id 5A7207E402; Wed, 22 May 2019 23:40:53 +0000 (UTC) X-Original-To: openembedded-core@lists.openembedded.org Delivered-To: openembedded-core@lists.openembedded.org Received: from mail-pl1-f193.google.com (mail-pl1-f193.google.com [209.85.214.193]) by mail.openembedded.org (Postfix) with ESMTP id 070917E3C2 for ; Wed, 22 May 2019 23:40:29 +0000 (UTC) Received: by mail-pl1-f193.google.com with SMTP id g9so1805404plm.6 for ; Wed, 22 May 2019 16:40:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=j7joXYGWYSgpuLEKzJe6JRXEbTzjmiKFzy5wBb0Rjy8=; b=M79rAgkXPbdjGqsQuwn6fnixEF0sAjqIS6ppmYQH0NoCNL5OOiM9wQ3/TUdnWc2xPU YJDWu+dRD/hSM+OT+I3kR+D8zuZBb0B/mDwitN7u3T2DXpkJHzHs3scdMB9dyl8afPjP kGsHd3CR3KrpN9HaJwnPyrDbSYEg/g053uQ57QI5axoFGT+GuuD5uSxvi7RSeCVK7f8b 3rj+gYdjbYzpPY0OoFcYNlyqYxFFp3glicc/mbwlAvYH9yQaJGx/JSOuwlZ7rnrBIeAe JoTAq4mxuoSb4HaYDkqDm6z1QWZYa/Kiu+9meFsvkCACTVcgNhY3r4X4ZDQdBSYx7NMi QzpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=j7joXYGWYSgpuLEKzJe6JRXEbTzjmiKFzy5wBb0Rjy8=; b=n6i8HzDxoTm9C3ryx8hBZ9A4SUer6De3xWS/u+8k0kKvebe53BJUWpVuNevlxdygn0 /HdPx4SkGFWgoRP8uzxNAY0/Wm/tlMfadQ8yhFMyuay1Gu9KomagJjRo/XzlQ/cuwYqg bel1VaXntiqmhcgU0EhqfcduiFLE2vTf2skTrHQDqTRSERq0zQvXZWqDzQVO/vgyjD7t YqOEuyCpXK/dT1gZNShIsdA/1eC73yTp7TWpqAsdX+dGHU+hQpPQnatgCgEU/kDaOtWD o7AwPLFGwZl2m5ZJGHLKMj67JnKEdr9Y7yVGMXLRAkzfeP3hMXXHCfda0ktnW/BayIb5 NilA== X-Gm-Message-State: APjAAAWwwkfDdgL1GGf/Z2k4asSNifToQxDwjzKDQPbrR+/w52SwJhBZ PzsqGljpt5W5v47bt1gdYA7oC2Wz0pM= X-Received: by 2002:a17:902:8ec3:: with SMTP id x3mr38251899plo.340.1558568430354; Wed, 22 May 2019 16:40:30 -0700 (PDT) Received: from apollo.hsd1.ca.comcast.net ([2601:646:8500:6bc6::e252]) by smtp.gmail.com with ESMTPSA id h6sm39453465pfk.188.2019.05.22.16.40.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 22 May 2019 16:40:29 -0700 (PDT) From: Khem Raj To: openembedded-core@lists.openembedded.org Date: Wed, 22 May 2019 16:40:17 -0700 Message-Id: <20190522234018.30565-3-raj.khem@gmail.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190522234018.30565-1-raj.khem@gmail.com> References: <20190522234018.30565-1-raj.khem@gmail.com> MIME-Version: 1.0 Subject: [OE-core] [PATCH v2 3/4] elfutils: Fix eu-* utils builds for musl X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: openembedded-core-bounces@lists.openembedded.org Errors-To: openembedded-core-bounces@lists.openembedded.org Re-organize the musl patches in three different areas namely libs, utils and tests, this will help maintain them in future version bumps Add obstack dependency on musl targets which is needed for eu-* PN and PN-binutils is not empty anymore on musl Signed-off-by: Khem Raj Signed-off-by: Richard Purdie --- v2: Make FNM_EXTMATCH 0 .../elfutils/elfutils_0.176.bb | 15 +- ...-err-variable-and-function-conflicts.patch | 91 -------- ...ternatives-for-glibc-assumptions-hel.patch | 196 ------------------ .../elfutils/files/musl-libs.patch | 111 ++++++++++ .../elfutils/files/musl-obstack-fts.patch | 105 ++++++++++ .../files/{musl.patch => musl-tests.patch} | 0 .../elfutils/files/musl-utils.patch | 136 ++++++++++++ 7 files changed, 359 insertions(+), 295 deletions(-) delete mode 100644 meta/recipes-devtools/elfutils/files/0001-fix-err-variable-and-function-conflicts.patch delete mode 100644 meta/recipes-devtools/elfutils/files/0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch create mode 100644 meta/recipes-devtools/elfutils/files/musl-libs.patch create mode 100644 meta/recipes-devtools/elfutils/files/musl-obstack-fts.patch rename meta/recipes-devtools/elfutils/files/{musl.patch => musl-tests.patch} (100%) create mode 100644 meta/recipes-devtools/elfutils/files/musl-utils.patch -- 2.21.0 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core diff --git a/meta/recipes-devtools/elfutils/elfutils_0.176.bb b/meta/recipes-devtools/elfutils/elfutils_0.176.bb index 85ff5f38d2..397723166c 100644 --- a/meta/recipes-devtools/elfutils/elfutils_0.176.bb +++ b/meta/recipes-devtools/elfutils/elfutils_0.176.bb @@ -4,7 +4,7 @@ SECTION = "base" LICENSE = "GPLv2 & LGPLv3+ & GPLv3+" LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504" DEPENDS = "libtool bzip2 zlib virtual/libintl" -DEPENDS_append_libc-musl = " argp-standalone fts " +DEPENDS_append_libc-musl = " argp-standalone fts musl-obstack " # The Debian patches below are from: # http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.175-1.debian.tar.xz SRC_URI = "https://sourceware.org/elfutils/ftp/${PV}/${BP}.tar.bz2 \ @@ -31,12 +31,13 @@ SRC_URI = "https://sourceware.org/elfutils/ftp/${PV}/${BP}.tar.bz2 \ file://0001-skip-the-test-when-gcc-not-deployed.patch \ file://run-ptest \ file://ptest.patch \ - file://musl.patch \ " -SRC_URI_append_libc-musl = " file://0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch \ - file://0001-fix-err-variable-and-function-conflicts.patch \ -" - +SRC_URI_append_libc-musl = " \ + file://musl-obstack-fts.patch \ + file://musl-libs.patch \ + file://musl-utils.patch \ + file://musl-tests.patch \ + " SRC_URI[md5sum] = "077e4f49320cad82bf17a997068b1db9" SRC_URI[sha256sum] = "eb5747c371b0af0f71e86215a5ebb88728533c3a104a43d4231963f308cd1023" @@ -75,8 +76,6 @@ do_install_ptest() { EXTRA_OEMAKE_class-native = "" EXTRA_OEMAKE_class-nativesdk = "" -ALLOW_EMPTY_${PN}_libc-musl = "1" - BBCLASSEXTEND = "native nativesdk" # Package utilities separately diff --git a/meta/recipes-devtools/elfutils/files/0001-fix-err-variable-and-function-conflicts.patch b/meta/recipes-devtools/elfutils/files/0001-fix-err-variable-and-function-conflicts.patch deleted file mode 100644 index 433db133b2..0000000000 --- a/meta/recipes-devtools/elfutils/files/0001-fix-err-variable-and-function-conflicts.patch +++ /dev/null @@ -1,91 +0,0 @@ -From 2c50fe7068bd6911958c6d851aef88179e73bb21 Mon Sep 17 00:00:00 2001 -From: Mingli Yu -Date: Tue, 16 Apr 2019 15:30:38 +0800 -Subject: [PATCH] fix err variable and function conflicts - -There comes below build failure with musl when -ptest enabled. -| In file included from ../../elfutils-0.176/tests/dwfl-proc-attach.c:33: -| ../../elfutils-0.176/lib/system.h:63:35: error: called object 'err' is not a function or function pointer -| #define error(status, errno, ...) err(status, __VA_ARGS__) -| ^~~ -| ../../elfutils-0.176/tests/dwfl-proc-attach.c:92:5: note: in expansion of macro 'error' -| error (-1, 0, "dwfl_linux_proc_attach pid %d: %s", pid, -| ^~~~~ -| ../../elfutils-0.176/tests/dwfl-proc-attach.c:79:7: note: declared here -| int err; -| ^~~ - -It is because there is no error.h in musl and -the patch 0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch -has updated to use err.h to replace error.h -and also added macro definiton as below when -use musl. - #define error(status, errno, ...) err(status, __VA_ARGS__) - -And in err.h, there is below logic: -_Noreturn void err(int, const char *, ...); - -But when ptest enabled, there comes below error -as there is both variable and function defined -to be err in tests/dwfl-proc-attach.c. -So change the err variable's name to workaround -the build failure with musl. - -Upstream-Status: Inappropriate [workaround in musl] - -Signed-off-by: Mingli Yu ---- - tests/dwfl-proc-attach.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - -Index: elfutils-0.176/tests/dwfl-proc-attach.c -=================================================================== ---- elfutils-0.176.orig/tests/dwfl-proc-attach.c -+++ elfutils-0.176/tests/dwfl-proc-attach.c -@@ -76,10 +76,10 @@ main (int argc __attribute__ ((unused)), - char **argv __attribute__ ((unused))) - { - /* Create two extra threads to iterate through. */ -- int err; -- if ((err = pthread_create (&thread1, NULL, sleeper, NULL)) != 0) -+ int err1; -+ if ((err1 = pthread_create (&thread1, NULL, sleeper, NULL)) != 0) - error (-1, err, "Couldn't create thread1"); -- if ((err = pthread_create (&thread2, NULL, sleeper, NULL)) != 0) -+ if ((err1 = pthread_create (&thread2, NULL, sleeper, NULL)) != 0) - error (-1, err, "Couldn't create thread2"); - - Dwfl *dwfl = dwfl_begin (&proc_callbacks); -Index: elfutils-0.176/tests/backtrace.c -=================================================================== ---- elfutils-0.176.orig/tests/backtrace.c -+++ elfutils-0.176/tests/backtrace.c -@@ -219,23 +219,23 @@ dump (Dwfl *dwfl) - { - ptrdiff_t ptrdiff = dwfl_getmodules (dwfl, dump_modules, NULL, 0); - assert (ptrdiff == 0); -- bool err = false; -+ bool err1 = false; - switch (dwfl_getthreads (dwfl, thread_callback, NULL)) - { - case 0: - break; - case DWARF_CB_ABORT: -- err = true; -+ err1 = true; - break; - case -1: - error (0, 0, "dwfl_getthreads: %s", dwfl_errmsg (-1)); -- err = true; -+ err1 = true; - break; - default: - abort (); - } - callback_verify (0, 0, 0, NULL, dwfl); -- if (err) -+ if (err1) - exit (EXIT_FAILURE); - } - diff --git a/meta/recipes-devtools/elfutils/files/0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch b/meta/recipes-devtools/elfutils/files/0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch deleted file mode 100644 index 10cdac646c..0000000000 --- a/meta/recipes-devtools/elfutils/files/0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch +++ /dev/null @@ -1,196 +0,0 @@ -From 990d377a92f4bab04bf6820fc81b3dcb6cf5e31d Mon Sep 17 00:00:00 2001 -From: Khem Raj -Date: Mon, 2 Jul 2018 09:52:23 +0800 -Subject: [PATCH] build: Provide alternatives for glibc assumptions helps - compiling it on musl - -Upstream-Status: Pending -Signed-off-by: Khem Raj - -Rebase to 0.175 - -Signed-off-by: Hongxu Jia - ---- - Makefile.am | 2 +- - lib/fixedsizehash.h | 1 - - lib/system.h | 12 +++++++++++- - libdw/Makefile.am | 3 ++- - libdwfl/dwfl_build_id_find_elf.c | 1 + - libdwfl/dwfl_error.c | 4 +++- - libdwfl/dwfl_module_getdwarf.c | 1 + - libdwfl/libdwfl_crc32_file.c | 9 +++++++++ - libdwfl/linux-kernel-modules.c | 1 + - libelf/elf.h | 8 ++++++-- - libelf/libelf.h | 1 + - libelf/libelfP.h | 1 + - 12 files changed, 37 insertions(+), 7 deletions(-) - -diff --git a/Makefile.am b/Makefile.am -index 2ff444e..41f77df 100644 ---- a/Makefile.am -+++ b/Makefile.am -@@ -28,7 +28,7 @@ pkginclude_HEADERS = version.h - - # Add doc back when we have some real content. - SUBDIRS = config m4 lib libelf libebl libdwelf libdwfl libdw libcpu libasm \ -- backends src po tests -+ backends po tests - - EXTRA_DIST = elfutils.spec GPG-KEY NOTES CONTRIBUTING \ - COPYING COPYING-GPLV2 COPYING-LGPLV3 -diff --git a/lib/fixedsizehash.h b/lib/fixedsizehash.h -index dac2a5f..43016fc 100644 ---- a/lib/fixedsizehash.h -+++ b/lib/fixedsizehash.h -@@ -30,7 +30,6 @@ - #include - #include - #include --#include - - #include - -diff --git a/lib/system.h b/lib/system.h -index 292082b..308a762 100644 ---- a/lib/system.h -+++ b/lib/system.h -@@ -30,7 +30,7 @@ - #define LIB_SYSTEM_H 1 - - #include --#include -+#include - #include - #include - #include -@@ -51,6 +51,8 @@ - #else - # error "Unknown byte order" - #endif -+ -+#define error(status, errno, ...) err(status, __VA_ARGS__) - - #ifndef MAX - #define MAX(m, n) ((m) < (n) ? (n) : (m)) -diff --git a/libdw/Makefile.am b/libdw/Makefile.am -index 7a3d532..7ac1241 100644 ---- a/libdw/Makefile.am -+++ b/libdw/Makefile.am -@@ -108,7 +108,8 @@ am_libdw_pic_a_OBJECTS = $(libdw_a_SOURCES:.c=.os) - libdw_so_LIBS = libdw_pic.a ../libdwelf/libdwelf_pic.a \ - ../libdwfl/libdwfl_pic.a ../libebl/libebl.a - libdw_so_DEPS = ../lib/libeu.a ../libelf/libelf.so --libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(zip_LIBS) -+fts_LDADD = -lfts -+libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(zip_LIBS) $(fts_LDADD) - libdw_so_SOURCES = - libdw.so$(EXEEXT): $(srcdir)/libdw.map $(libdw_so_LIBS) $(libdw_so_DEPS) - # The rpath is necessary for libebl because its $ORIGIN use will -diff --git a/libdwfl/dwfl_build_id_find_elf.c b/libdwfl/dwfl_build_id_find_elf.c -index cc6c3f6..b06ab59 100644 ---- a/libdwfl/dwfl_build_id_find_elf.c -+++ b/libdwfl/dwfl_build_id_find_elf.c -@@ -31,6 +31,7 @@ - #endif - - #include "libdwflP.h" -+#include "system.h" - #include - #include - #include -diff --git a/libdwfl/dwfl_error.c b/libdwfl/dwfl_error.c -index 7bcf61c..c345797 100644 ---- a/libdwfl/dwfl_error.c -+++ b/libdwfl/dwfl_error.c -@@ -140,6 +140,7 @@ __libdwfl_seterrno (Dwfl_Error error) - const char * - dwfl_errmsg (int error) - { -+ static __thread char s[64] = ""; - if (error == 0 || error == -1) - { - int last_error = global_error; -@@ -154,7 +155,8 @@ dwfl_errmsg (int error) - switch (error &~ 0xffff) - { - case OTHER_ERROR (ERRNO): -- return strerror_r (error & 0xffff, "bad", 0); -+ strerror_r (error & 0xffff, s, sizeof(s)); -+ return s; - case OTHER_ERROR (LIBELF): - return elf_errmsg (error & 0xffff); - case OTHER_ERROR (LIBDW): -diff --git a/libdwfl/dwfl_module_getdwarf.c b/libdwfl/dwfl_module_getdwarf.c -index 56e6105..f4a0649 100644 ---- a/libdwfl/dwfl_module_getdwarf.c -+++ b/libdwfl/dwfl_module_getdwarf.c -@@ -35,6 +35,7 @@ - #include - #include - #include -+#include "system.h" - #include "../libdw/libdwP.h" /* DWARF_E_* values are here. */ - #include "../libelf/libelfP.h" - #include "system.h" -diff --git a/libdwfl/linux-kernel-modules.c b/libdwfl/linux-kernel-modules.c -index 360e4ee..b5aa397 100644 ---- a/libdwfl/linux-kernel-modules.c -+++ b/libdwfl/linux-kernel-modules.c -@@ -41,6 +41,7 @@ - - #include "libelfP.h" - #include "libdwflP.h" -+#include "system.h" - #include - #include - #include -diff --git a/libelf/elf.h b/libelf/elf.h -index 5dc632b..14da1b7 100644 ---- a/libelf/elf.h -+++ b/libelf/elf.h -@@ -21,7 +21,9 @@ - - #include - --__BEGIN_DECLS -+#ifdef __cplusplus -+extern "C" { -+#endif - - /* Standard ELF types. */ - -@@ -3937,6 +3939,8 @@ enum - #define R_METAG_TLS_LE_HI16 60 - #define R_METAG_TLS_LE_LO16 61 - --__END_DECLS -+#ifdef __cplusplus -+} -+#endif - - #endif /* elf.h */ -diff --git a/libelf/libelf.h b/libelf/libelf.h -index 1ff11c9..c21e018 100644 ---- a/libelf/libelf.h -+++ b/libelf/libelf.h -@@ -29,6 +29,7 @@ - #ifndef _LIBELF_H - #define _LIBELF_H 1 - -+#include - #include - #include - -diff --git a/libelf/libelfP.h b/libelf/libelfP.h -index 9f3e8e9..10a347a 100644 ---- a/libelf/libelfP.h -+++ b/libelf/libelfP.h -@@ -32,6 +32,7 @@ - - #include - #include -+#include - - #include - #include diff --git a/meta/recipes-devtools/elfutils/files/musl-libs.patch b/meta/recipes-devtools/elfutils/files/musl-libs.patch new file mode 100644 index 0000000000..51ca630ef8 --- /dev/null +++ b/meta/recipes-devtools/elfutils/files/musl-libs.patch @@ -0,0 +1,111 @@ +Collection of fixes needed to compile libelf and other libraries +provided by elfutils for musl targets + +error is glibc specific API, so this patch will mostly not accepted +upstream given that elfutils has been closely tied to glibc + +Signed-off-by: Khem Raj +Upstream-Status: Inappropriate [workaround for musl] + +--- /dev/null ++++ b/lib/error.h +@@ -0,0 +1,27 @@ ++#ifndef _ERROR_H_ ++#define _ERROR_H_ ++ ++#include ++#include ++#include ++#include ++#include ++ ++static unsigned int error_message_count = 0; ++ ++static inline void error(int status, int errnum, const char* format, ...) ++{ ++ va_list ap; ++ fprintf(stderr, "%s: ", program_invocation_name); ++ va_start(ap, format); ++ vfprintf(stderr, format, ap); ++ va_end(ap); ++ if (errnum) ++ fprintf(stderr, ": %s", strerror(errnum)); ++ fprintf(stderr, "\n"); ++ error_message_count++; ++ if (status) ++ exit(status); ++} ++ ++#endif /* _ERROR_H_ */ +--- a/lib/fixedsizehash.h ++++ b/lib/fixedsizehash.h +@@ -30,7 +30,6 @@ + #include + #include + #include +-#include + + #include + +--- a/lib/libeu.h ++++ b/lib/libeu.h +@@ -29,6 +29,7 @@ + #ifndef LIBEU_H + #define LIBEU_H + ++#include "system.h" + #include + #include + +--- a/libdwfl/dwfl_error.c ++++ b/libdwfl/dwfl_error.c +@@ -154,7 +154,16 @@ dwfl_errmsg (int error) + switch (error &~ 0xffff) + { + case OTHER_ERROR (ERRNO): ++#if defined(__GLIBC__) + return strerror_r (error & 0xffff, "bad", 0); ++#else ++ { ++ static __thread char buf[128] = ""; ++ if (strerror_r (error & 0xffff, buf, sizeof(buf)) == 0) ++ return buf; ++ } ++ return "strerror_r() failed"; ++#endif + case OTHER_ERROR (LIBELF): + return elf_errmsg (error & 0xffff); + case OTHER_ERROR (LIBDW): +--- a/libdwfl/linux-kernel-modules.c ++++ b/libdwfl/linux-kernel-modules.c +@@ -50,6 +50,7 @@ + #include + #include + #include ++#include "system.h" + + /* If fts.h is included before config.h, its indirect inclusions may not + give us the right LFS aliases of these functions, so map them manually. */ +--- a/libelf/elf.h ++++ b/libelf/elf.h +@@ -21,7 +21,9 @@ + + #include + +-__BEGIN_DECLS ++#ifdef __cplusplus ++extern "C" { ++#endif + + /* Standard ELF types. */ + +@@ -3937,6 +3939,7 @@ enum + #define R_METAG_TLS_LE_HI16 60 + #define R_METAG_TLS_LE_LO16 61 + +-__END_DECLS +- ++#ifdef __cplusplus ++} ++#endif + #endif /* elf.h */ diff --git a/meta/recipes-devtools/elfutils/files/musl-obstack-fts.patch b/meta/recipes-devtools/elfutils/files/musl-obstack-fts.patch new file mode 100644 index 0000000000..0fb7eb9236 --- /dev/null +++ b/meta/recipes-devtools/elfutils/files/musl-obstack-fts.patch @@ -0,0 +1,105 @@ +Look for libfts and libobstack during configure, these +libraries are external to libc when using musl, whereas +on glibc these libraries are provided in libc itself. + +Signed-off-by: Khem Raj +Upstream-Status: Inappropriate [workaround for musl] +--- a/configure.ac ++++ b/configure.ac +@@ -494,6 +494,60 @@ else + fi + AC_SUBST([argp_LDADD]) + ++dnl Check if we have fts available from our libc ++AC_LINK_IFELSE( ++ [AC_LANG_PROGRAM( ++ [#if !defined(__x86_64__) ++ #undef _FILE_OFFSET_BITS ++ #define _FILE_OFFSET_BITS 32 ++ #endif ++ #include ], ++ [FTS* fts = 0; return fts_close(fts); return 0;] ++ )], ++ [libc_has_fts="true"], ++ [libc_has_fts="false"] ++) ++ ++dnl If our libc doesn't provide fts, then test for libfts ++if test "$libc_has_fts" = "false" ; then ++ AC_MSG_WARN("libc does not have fts") ++ AC_CHECK_LIB([fts], [fts_close], [have_fts="true"], [have_fts="false"]) ++ ++ if test "$have_fts" = "false"; then ++ AC_MSG_ERROR("no libfts found") ++ else ++ fts_LDADD="-lfts" ++ fi ++else ++ fts_LDADD="" ++fi ++AC_SUBST([fts_LDADD]) ++ ++dnl Check if we have obstack available from our libc ++AC_LINK_IFELSE( ++ [AC_LANG_PROGRAM( ++ [#include ], ++ [_obstack_begin(0, 0, 0, NULL, NULL); return 0;] ++ )], ++ [libc_has_obstack="true"], ++ [libc_has_obstack="false"] ++) ++ ++dnl If our libc doesn't provide obstack, then test for libobstack ++if test "$libc_has_obstack" = "false" ; then ++ AC_MSG_WARN("libc does not have obstack") ++ AC_CHECK_LIB([obstack], [_obstack_begin], [have_obstack="true"], [have_obstack="false"]) ++ ++ if test "$have_obstack" = "false"; then ++ AC_MSG_ERROR("no libobstack found") ++ else ++ obstack_LDADD="-lobstack" ++ fi ++else ++ obstack_LDADD="" ++fi ++AC_SUBST([obstack_LDADD]) ++ + dnl The directories with content. + + dnl Documentation. +--- a/libdw/Makefile.am ++++ b/libdw/Makefile.am +@@ -108,7 +108,7 @@ am_libdw_pic_a_OBJECTS = $(libdw_a_SOURC + libdw_so_LIBS = libdw_pic.a ../libdwelf/libdwelf_pic.a \ + ../libdwfl/libdwfl_pic.a ../libebl/libebl.a + libdw_so_DEPS = ../lib/libeu.a ../libelf/libelf.so +-libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(zip_LIBS) ++libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(fts_LDADD) $(zip_LIBS) + libdw_so_SOURCES = + libdw.so$(EXEEXT): $(srcdir)/libdw.map $(libdw_so_LIBS) $(libdw_so_DEPS) + # The rpath is necessary for libebl because its $ORIGIN use will +--- a/src/Makefile.am ++++ b/src/Makefile.am +@@ -68,8 +68,8 @@ ar_no_Wstack_usage = yes + unstrip_no_Wstack_usage = yes + + readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl +-nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl \ +- $(demanglelib) ++nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) \ ++ $(obstack_LDADD) -ldl $(demanglelib) + size_LDADD = $(libelf) $(libeu) $(argp_LDADD) + strip_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) -ldl + elflint_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl +@@ -77,9 +77,9 @@ findtextrel_LDADD = $(libdw) $(libelf) $ + addr2line_LDADD = $(libdw) $(libelf) $(libeu) $(argp_LDADD) $(demanglelib) + elfcmp_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl + objdump_LDADD = $(libasm) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl +-ranlib_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD) ++ranlib_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD) $(obstack_LDADD) + strings_LDADD = $(libelf) $(libeu) $(argp_LDADD) +-ar_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD) ++ar_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD) $(obstack_LDADD) + unstrip_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) -ldl + stack_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) -ldl $(demanglelib) + elfcompress_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) diff --git a/meta/recipes-devtools/elfutils/files/musl.patch b/meta/recipes-devtools/elfutils/files/musl-tests.patch similarity index 100% rename from meta/recipes-devtools/elfutils/files/musl.patch rename to meta/recipes-devtools/elfutils/files/musl-tests.patch diff --git a/meta/recipes-devtools/elfutils/files/musl-utils.patch b/meta/recipes-devtools/elfutils/files/musl-utils.patch new file mode 100644 index 0000000000..8e636bf660 --- /dev/null +++ b/meta/recipes-devtools/elfutils/files/musl-utils.patch @@ -0,0 +1,136 @@ +Provide missing defines which otherwise are available on glibc system headers + +Alter the error API to match posix version +use qsort instead of qsort_r which is glibc specific API + +Signed-off-by: Khem Raj +Upstream-Status: Inappropriate [workaround for musl] +--- a/src/arlib.h ++++ b/src/arlib.h +@@ -29,6 +29,12 @@ + #include + #include + ++#if !defined(ALLPERMS) ++# define ALLPERMS (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO) /* 07777 */ ++#endif ++#if !defined(DEFFILEMODE) ++# define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)/* 0666*/ ++#endif + + /* State of -D/-U flags. */ + extern bool arlib_deterministic_output; +--- a/src/elfcompress.c ++++ b/src/elfcompress.c +@@ -37,6 +37,13 @@ + #include "libeu.h" + #include "printversion.h" + ++#if !defined(ALLPERMS) ++# define ALLPERMS (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO) /* 07777 */ ++#endif ++#if !defined(FNM_EXTMATCH) ++# define FNM_EXTMATCH (0) ++#endif ++ + /* Name and version of program. */ + ARGP_PROGRAM_VERSION_HOOK_DEF = print_version; + +--- a/src/readelf.c ++++ b/src/readelf.c +@@ -4792,10 +4792,11 @@ listptr_base (struct listptr *p) + return cudie_base (&cu); + } + ++static const char *listptr_name; ++ + static int +-compare_listptr (const void *a, const void *b, void *arg) ++compare_listptr (const void *a, const void *b) + { +- const char *name = arg; + struct listptr *p1 = (void *) a; + struct listptr *p2 = (void *) b; + +@@ -4811,21 +4812,21 @@ compare_listptr (const void *a, const vo + p1->warned = p2->warned = true; + error (0, 0, + gettext ("%s %#" PRIx64 " used with different address sizes"), +- name, (uint64_t) p1->offset); ++ listptr_name, (uint64_t) p1->offset); + } + if (p1->dwarf64 != p2->dwarf64) + { + p1->warned = p2->warned = true; + error (0, 0, + gettext ("%s %#" PRIx64 " used with different offset sizes"), +- name, (uint64_t) p1->offset); ++ listptr_name, (uint64_t) p1->offset); + } + if (listptr_base (p1) != listptr_base (p2)) + { + p1->warned = p2->warned = true; + error (0, 0, + gettext ("%s %#" PRIx64 " used with different base addresses"), +- name, (uint64_t) p1->offset); ++ listptr_name, (uint64_t) p1->offset); + } + if (p1->attr != p2 ->attr) + { +@@ -4833,7 +4834,7 @@ compare_listptr (const void *a, const vo + error (0, 0, + gettext ("%s %#" PRIx64 + " used with different attribute %s and %s"), +- name, (uint64_t) p1->offset, dwarf_attr_name (p2->attr), ++ listptr_name, (uint64_t) p1->offset, dwarf_attr_name (p2->attr), + dwarf_attr_name (p2->attr)); + } + } +@@ -4905,8 +4906,11 @@ static void + sort_listptr (struct listptr_table *table, const char *name) + { + if (table->n > 0) +- qsort_r (table->table, table->n, sizeof table->table[0], +- &compare_listptr, (void *) name); ++ { ++ listptr_name = name; ++ qsort (table->table, table->n, sizeof table->table[0], ++ &compare_listptr); ++ } + } + + static bool +--- a/src/strip.c ++++ b/src/strip.c +@@ -46,6 +46,13 @@ + #include + #include + ++#if !defined(ACCESSPERMS) ++# define ACCESSPERMS (S_IRWXU|S_IRWXG|S_IRWXO) /* 0777 */ ++#endif ++#if !defined(FNM_EXTMATCH) ++# define FNM_EXTMATCH (0) ++#endif ++ + typedef uint8_t GElf_Byte; + + /* Name and version of program. */ +--- a/src/unstrip.c ++++ b/src/unstrip.c +@@ -56,6 +56,15 @@ + # define _(str) gettext (str) + #endif + ++#ifndef strndupa ++#define strndupa(s, n) \ ++ ({const char *__in = (s); \ ++ size_t __len = strnlen (__in, (n)) + 1; \ ++ char *__out = (char *) alloca (__len); \ ++ __out[__len-1] = '\0'; \ ++ (char *) memcpy (__out, __in, __len-1);}) ++#endif ++ + /* Name and version of program. */ + ARGP_PROGRAM_VERSION_HOOK_DEF = print_version; +