diff options
| -rw-r--r-- | Rules.mak | 28 | ||||
| -rw-r--r-- | extra/Configs/Config.in | 9 |
2 files changed, 3 insertions, 34 deletions
@@ -140,7 +140,6 @@ export MAJOR_VERSION MINOR_VERSION SUBLEVEL VERSION ABI_VERSION LC_ALL LIBC := libc SHARED_LIBNAME := $(LIBC).so.$(ABI_VERSION) -UBACKTRACE_DSO := libubacktrace.so.$(ABI_VERSION) UCLIBC_LDSO_NAME := ld-uClibc ARCH_NATIVE_BIT := 32 @@ -548,33 +547,6 @@ link.asneeded = $(if $(CC_FLAG_ASNEEDED),$(if $(CC_FLAG_NO_ASNEEDED),$(CC_FLAG_A # Check for AS_NEEDED support in linker script (binutils>=2.16.1 has it) ifndef ASNEEDED export ASNEEDED:=$(shell $(CC) -Wl,--help 2>/dev/null | grep -q -- --as-needed && echo "AS_NEEDED ( $(UCLIBC_LDSO) )" || echo "$(UCLIBC_LDSO)") - -# Only used in installed libc.so linker script -ifeq ($(UCLIBC_HAS_BACKTRACE),y) -ifeq ($(HARDWIRED_ABSPATH),y) -UBACKTRACE_FULL_NAME := $(subst //,/,$(RUNTIME_PREFIX)$(MULTILIB_DIR)/$(UBACKTRACE_DSO)) -else -UBACKTRACE_FULL_NAME := $(UBACKTRACE_DSO) -endif -export UBACKTRACE_ASNEEDED:=$(shell $(CC) -Wl,--help 2>/dev/null | grep -q -- --as-needed && \ - echo "GROUP ( AS_NEEDED ( $(UBACKTRACE_FULL_NAME) ) )" || \ - echo "GROUP ( $(UBACKTRACE_FULL_NAME) )") -else -export UBACKTRACE_ASNEEDED:="" -endif -ifeq ($(UCLIBC_HAS_ARGP),y) -ifeq ($(HARDWIRED_ABSPATH),y) -# Only used in installed libc.so linker script -UARGP_FULL_NAME := $(subst //,/,$(RUNTIME_PREFIX)$(MULTILIB_DIR)/libuargp.so.$(MAJOR_VERSION)) -else -UARGP_FULL_NAME := libuargp.so.$(MAJOR_VERSION) -endif -export UARGP_ASNEEDED:=$(shell $(CC) -Wl,--help 2>/dev/null | grep -q -- --as-needed && \ - echo "GROUP ( AS_NEEDED ( $(UARGP_FULL_NAME) ) )" || \ - echo "GROUP ( $(UARGP_FULL_NAME) )") -else -export UARGP_ASNEEDED:="" -endif endif # Add a bunch of extra pedantic annoyingly strict checks diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in index fc6669b89..c5e54e19d 100644 --- a/extra/Configs/Config.in +++ b/extra/Configs/Config.in @@ -1896,8 +1896,6 @@ config UCLIBC_HAS_ARGP `--help' and `--version' options. A library can export an argp option parser, which programs can easily use in conjunction with their own option parser. - A new shared object "libuargp" is created. The "libc.so" linker script - contains the AS_NEEDED entry for getting the libuargp linked automatically. Argp support is needed by elfutils libdw. Most people can safely answer N. @@ -2391,12 +2389,11 @@ config UCLIBC_HAS_BACKTRACE bool "Add support for application self-debugging" depends on HAVE_SHARED help - Answer Y here to compile support for application self-debugging, by adding - a new shared object "libubacktrace.so" that provides the following new - functions: + Answer Y here to compile support for application self-debugging that + provides the following new functions: backtrace, backtrace_symbols, backtrace_symbols_fd - The backtrace functionality is currently supported on SH platform, and it + The backtrace functionality is currently supported on some platforms, and it based on dwarf2 informations to properly work, so any application that want to use backtrace needs to be built with -fexceptions flag. |