1GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
2# Local configure fragment for sysdeps/riscv/elf.
3
4AC_DEFINE(PI_STATIC_AND_HIDDEN)
5
6# Check if static linker supports R_RISCV_ALIGN
7AC_CACHE_CHECK([for R_RISCV_ALIGN linker relaxation support], [libc_cv_riscv_r_align],[dnl
8  cat > conftest.S <<EOF
9.align 3
10foo:
11  li a0,42
12  ret
13EOF
14  libc_cv_riscv_r_align=no
15  if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostdlib -nostartfiles $no_ssp -shared -fPIC -o contests.o conftest.S])
16  then
17    libc_cv_riscv_r_align=yes
18  fi
19  rm -rf conftest.*])
20LIBC_CONFIG_VAR([riscv-r-align], [$libc_cv_riscv_r_align])
21