diff options
| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-09-24 02:55:31 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-09-26 20:23:24 +0200 |
| commit | 29ff9055c80efe77a7130767a9fcb3ab8c67e8ce (patch) | |
| tree | b061656c1336d7d73ed5eef59352e3d50d8147a7 /librt | |
| parent | b06f85d62c41a4ed108628b1c564203f36c0ab4e (diff) | |
use a single libc and deduplicate threading code
Similar to musl libc a single libc has many benefits and solves
some open issues with uClibc-ng.
- no pthread_mutex_* weak symbols exported anymore
- applications no longer failing to link when either
-lrt or -lpthread are missing for dynamic and static linking mode
- smaller C library
- slightly better runtime performance
Diffstat (limited to 'librt')
| -rw-r--r-- | librt/Makefile.in | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/librt/Makefile.in b/librt/Makefile.in index 88f15f987..8405ec08c 100644 --- a/librt/Makefile.in +++ b/librt/Makefile.in @@ -9,16 +9,6 @@ subdirs += librt CFLAGS-librt := -DNOT_IN_libc -DIS_IN_librt $(SSP_ALL_CFLAGS) -LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-librt.so := -Wl,--dsbt-index=9 -LDFLAGS-librt.so := $(LDFLAGS) -LIBS-librt.so := $(LIBS) -ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y) -LIBS-librt.so += $(top_builddir)lib/libpthread.so \ - $(CC_FLAG_ASNEEDED) $(top_builddir)lib/libdl.so $(CC_FLAG_NO_ASNEEDED) -endif - -librt_FULL_NAME := librt-$(VERSION).so - librt_DIR := $(top_srcdir)librt librt_OUT := $(top_builddir)librt @@ -58,31 +48,7 @@ librt-a-y += $(librt_OBJ) endif librt-so-y += $(librt_OBJ:.o=.oS) -ifeq ($(UCLIBC_HAS_REALTIME),y) -lib-a-y += $(top_builddir)lib/librt.a -lib-so-y += $(top_builddir)lib/librt.so -endif - librt-dep-y := $(libc.depend) -librt-dep-$(UCLIBC_HAS_THREADS_NATIVE) += $(libpthread.depend) $(libdl.depend) - -# for NPTL we need SHARED regardless of DOPIC -ifeq ($(if $(UCLIBC_HAS_THREADS_NATIVE),,$(DOPIC)),y) -$(top_builddir)lib/librt.so: $(top_builddir)lib/librt.a $(librt-dep-y) -else -$(top_builddir)lib/librt.so: $(librt_OUT)/librt_so.a $(librt-dep-y) -endif - $(call link.so,$(librt_FULL_NAME),$(ABI_VERSION)) - # link for backward compatibility - $(call link.so,$(librt_FULL_NAME),0) - -$(librt_OUT)/librt_so.a: $(librt-so-y) - $(Q)$(RM) $@ - $(do_ar) - -$(top_builddir)lib/librt.a: $(librt-a-y) - $(Q)$(RM) $@ - $(do_ar) objclean-y += CLEAN_librt |