diff options
Diffstat (limited to 'gcc/config/t-linux')
| -rw-r--r-- | gcc/config/t-linux | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/gcc/config/t-linux b/gcc/config/t-linux index cac5d2e936a..f1b9340ff54 100644 --- a/gcc/config/t-linux +++ b/gcc/config/t-linux @@ -1,28 +1,14 @@ # Don't run fixproto STMP_FIXPROTO = -# Don't install "assert.h" in gcc. We use the one in glibc. -INSTALL_ASSERT_H = - # Compile crtbeginS.o and crtendS.o with pic. CRTSTUFF_T_CFLAGS_S = -fPIC # Compile libgcc2.a with pic. TARGET_LIBGCC2_CFLAGS = -fPIC -# Build a shared libgcc library. -SHLIB_EXT = .so -SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ - -Wl,--soname=@shlib_base_name@.so.0 \ - -Wl,--version-script=@shlib_map_file@ \ - -o @shlib_base_name@.so @multilib_flags@ @shlib_objs@ -lc && \ - rm -f @shlib_base_name@.so.0 && \ - $(LN_S) @shlib_base_name@.so @shlib_base_name@.so.0 -# $(slibdir) double quoted to protect it from expansion while building -# libgcc.mk. We want this delayed until actual install time. -SHLIB_INSTALL = $(INSTALL_DATA) @shlib_base_name@.so $$(slibdir)/@shlib_base_name@.so.0; \ - rm -f $$(slibdir)/@shlib_base_name@.so; \ - $(LN_S) @shlib_base_name@.so.0 $$(slibdir)/@shlib_base_name@.so -SHLIB_MKMAP = $(srcdir)/mkmap-symver.awk -SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver $(srcdir)/config/libgcc-glibc.ver + +# Override t-slibgcc-elf-ver to export some libgcc symbols with +# the symbol versions that glibc used. +SHLIB_MAPFILES += $(srcdir)/config/libgcc-glibc.ver # Do not build libgcc1. Let gcc generate those functions. The GNU/Linux # C library can handle them. |