Update to musl 1.2.0 removes sgidefs.h. This causes various compilation issues. Add patches from openembedded to fix.
Remove uClibc-ng patch. The bug was actually with libstdc++ which was fixed in 1647790ae6202bd70b199e2aa44f8eb43e8d3af1 Signed-off-by: Rosen Penev <ros...@gmail.com> --- package/devel/gdb/Makefile | 2 +- .../devel/gdb/patches/130-uclibc-fix.patch | 11 ------- package/devel/gdb/patches/140-sgidefs.patch | 30 +++++++++++++++++ package/devel/gdb/patches/150-mips64.patch | 32 +++++++++++++++++++ 4 files changed, 63 insertions(+), 12 deletions(-) delete mode 100644 package/devel/gdb/patches/130-uclibc-fix.patch create mode 100644 package/devel/gdb/patches/140-sgidefs.patch create mode 100644 package/devel/gdb/patches/150-mips64.patch diff --git a/package/devel/gdb/Makefile b/package/devel/gdb/Makefile index 17b2bb8481..64ccef1129 100644 --- a/package/devel/gdb/Makefile +++ b/package/devel/gdb/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=gdb PKG_VERSION:=10.1 -PKG_RELEASE:=1 +PKG_RELEASE:=2 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz PKG_SOURCE_URL:=@GNU/gdb diff --git a/package/devel/gdb/patches/130-uclibc-fix.patch b/package/devel/gdb/patches/130-uclibc-fix.patch deleted file mode 100644 index a4c339ebe0..0000000000 --- a/package/devel/gdb/patches/130-uclibc-fix.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/gdb/dwarf2/index-write.c -+++ b/gdb/dwarf2/index-write.c -@@ -777,7 +777,7 @@ public: - gdb_assert (m_abbrev_table.empty ()); - const size_t name_count = m_name_to_value_set.size (); - m_bucket_table.resize -- (std::pow (2, std::ceil (std::log2 (name_count * 4 / 3)))); -+ (std::pow (2, std::ceil (log2 (name_count * 4 / 3)))); - m_hash_table.reserve (name_count); - m_name_table_string_offs.reserve (name_count); - m_name_table_entry_offs.reserve (name_count); diff --git a/package/devel/gdb/patches/140-sgidefs.patch b/package/devel/gdb/patches/140-sgidefs.patch new file mode 100644 index 0000000000..05b30f5242 --- /dev/null +++ b/package/devel/gdb/patches/140-sgidefs.patch @@ -0,0 +1,30 @@ +From 677b5b56135141c0d259e370aacd0e11c810aa15 Mon Sep 17 00:00:00 2001 +From: Andre McCurdy <armccu...@gmail.com> +Date: Fri, 5 Feb 2016 14:00:00 -0800 +Subject: [PATCH] use <asm/sgidefs.h> + +Build fix for MIPS with musl libc + +The MIPS specific header <sgidefs.h> is provided by glibc and uclibc +but not by musl. Regardless of the libc, the kernel headers provide +<asm/sgidefs.h> which provides the same definitions, so use that +instead. + +Upstream-Status: Pending + +Signed-off-by: Andre McCurdy <armccu...@gmail.com> +--- + gdb/mips-linux-nat.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/gdb/mips-linux-nat.c ++++ b/gdb/mips-linux-nat.c +@@ -31,7 +31,7 @@ + #include "gdb_proc_service.h" + #include "gregset.h" + +-#include <sgidefs.h> ++#include <asm/sgidefs.h> + #include "nat/gdb_ptrace.h" + #include <asm/ptrace.h> + #include "inf-ptrace.h" diff --git a/package/devel/gdb/patches/150-mips64.patch b/package/devel/gdb/patches/150-mips64.patch new file mode 100644 index 0000000000..65418fd290 --- /dev/null +++ b/package/devel/gdb/patches/150-mips64.patch @@ -0,0 +1,32 @@ +From e92f8932ef488de2a56db4299131ce6a4eb170bd Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.k...@gmail.com> +Date: Wed, 23 Mar 2016 06:30:09 +0000 +Subject: [PATCH] mips-linux-nat: Define _ABIO32 if not defined + +This helps building gdb on mips64 on musl, since +musl does not provide sgidefs.h this define is +only defined when GCC is using o32 ABI, in that +case gcc emits it as built-in define and hence +it works ok for mips32 + +Signed-off-by: Khem Raj <raj.k...@gmail.com> +--- +Upstream-Status: Pending + + gdb/mips-linux-nat.c | 5 +++++ + 1 file changed, 5 insertions(+) + +--- a/gdb/mips-linux-nat.c ++++ b/gdb/mips-linux-nat.c +@@ -42,6 +42,11 @@ + #define PTRACE_GET_THREAD_AREA 25 + #endif + ++/* musl does not define and relies on compiler built-in macros for it */ ++#ifndef _ABIO32 ++#define _ABIO32 1 ++#endif ++ + class mips_linux_nat_target final : public linux_nat_trad_target + { + public: -- 2.28.0 _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel