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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-09-24 00:55:31 (GMT)
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-09-26 18:23:24 (GMT)
commit29ff9055c80efe77a7130767a9fcb3ab8c67e8ce (patch)
treeb061656c1336d7d73ed5eef59352e3d50d8147a7 /libm
parentb06f85d62c41a4ed108628b1c564203f36c0ab4e (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 'libm')
-rw-r--r--libm/Makefile.in27
1 files changed, 0 insertions, 27 deletions
diff --git a/libm/Makefile.in b/libm/Makefile.in
index 0d6ca05..9b40a94 100644
--- a/libm/Makefile.in
+++ b/libm/Makefile.in
@@ -24,13 +24,6 @@ subdirs += libm libm/$(TARGET_ARCH)
CFLAGS-libm := -DNOT_IN_libc -DIS_IN_libm $(SSP_ALL_CFLAGS)
-LDFLAGS-$(UCLIBC_FORMAT_DSBT_ELF)-libm.so := -Wl,--dsbt-index=5
-LDFLAGS-libm.so := $(LDFLAGS)
-
-LIBS-libm.so := $(LIBS)
-
-libm_FULL_NAME := libm-$(VERSION).so
-
libm_DIR:=$(top_srcdir)libm
libm_OUT:=$(top_builddir)libm
@@ -286,32 +279,12 @@ libm-a-y += $(libm_OBJS)
endif
libm-so-y += $(libm_OBJS:.o=.os)
-lib-a-$(UCLIBC_HAS_FLOATS) += $(top_builddir)lib/libm.a
-lib-so-$(UCLIBC_HAS_FLOATS) += $(top_builddir)lib/libm.so
objclean-y += CLEAN_libm
-ifeq ($(DOPIC),y)
-$(top_builddir)lib/libm.so: $(top_builddir)lib/libm.a $(libc.depend)
-else
-$(top_builddir)lib/libm.so: $(libm_OUT)/libm_so.a $(libc.depend)
-endif
- $(call link.so,$(libm_FULL_NAME),$(ABI_VERSION))
- # link for backward compatibility
- $(call link.so,$(libm_FULL_NAME),0)
-
-$(libm_OUT)/libm_so.a: $(libm-so-y)
- $(Q)$(RM) $@
- $(do_ar)
-
$(libm_OUT)/libm.oS: $(libm_SRC) $(libm_MSRC_FL) $(libm_MSRC_LD) $(libm_ARCH_SRC)
$(Q)$(RM) $@
$(compile-m)
-$(top_builddir)lib/libm.a: $(libm-a-y)
- $(Q)$(INSTALL) -d $(dir $@)
- $(Q)$(RM) $@
- $(do_ar)
-
$(libm_MOBJ_FL): $(libm_MSRC_FL)
$(compile.m)