diff options
Diffstat (limited to 'Rules.mak')
| -rw-r--r-- | Rules.mak | 34 |
1 files changed, 31 insertions, 3 deletions
@@ -309,12 +309,40 @@ ifeq ($(strip $(UCLIBC_HAS_THREADS_NATIVE)),y) else PTNAME := linuxthreads endif -PTDIR := $(TOPDIR)libpthread/$(PTNAME) +PTDIR := $(TOPDIR)libpthread/$(PTNAME)/ # set up system dependencies include dirs (NOTE: order matters!) +ifeq ($(strip $(UCLIBC_HAS_THREADS_NATIVE)),y) +PTINC := -I$(PTDIR)compat \ + -I$(PTDIR)sysdeps/unix/sysv/linux/$(TARGET_ARCH) \ + -I$(PTDIR)sysdeps/$(TARGET_ARCH) \ + -I$(PTDIR)sysdeps/unix/sysv/linux \ + -I$(PTDIR)sysdeps/pthread \ + -I$(PTDIR)sysdeps/pthread/bits \ + -I$(PTDIR)sysdeps/generic \ + -include $(PTDIR)compat/libc-symbols.h +# +# Test for TLS if NPTL support was selected. +# +GCC_HAS_TLS=$(shell \ + echo "extern __thread int foo;" | $(CC) -o /dev/null -S -xc - 2>&1) +ifneq ($(GCC_HAS_TLS),) +gcc_tls_test_fail: + @echo "####"; + @echo "#### Your compiler does not support TLS and you are trying to build uClibc"; + @echo "#### with NPTL support. Upgrade your binutils and gcc to versions which"; + @echo "#### support TLS for your architecture. Do not contact uClibc maintainers"; + @echo "#### about this problem."; + @echo "####"; + @echo "#### Exiting..."; + @echo "####"; + @exit 1; +endif +else # psm: the next 2 are probably incorrect, the generic header will # win over the arch specific one -PTINC := -I$(PTDIR)/sysdeps/pthread \ - -I$(PTDIR)/sysdeps/$(TARGET_ARCH) +PTINC := -I$(PTDIR)sysdeps/pthread \ + -I$(PTDIR)sysdeps/$(TARGET_ARCH) +endif endif ifeq ($(UCLIBC_BUILD_RELRO),y) |