diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2022-02-02 05:37:00 +0300 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2022-02-02 05:37:00 +0300 |
| commit | d5ebf5277ed397b87428510fff49d4a1b584c85d (patch) | |
| tree | d1a59671a89d0e3402f7f8a6e5ca06268a7ed028 /newlib/configure.ac | |
| parent | 624e06b3cf5ad820b55cc8da03a0450d0fcc41d8 (diff) | |
newlib: rename libc_cv_ prefix to newlib_cv_
We've been using both libc_cv_ and newlib_cv_ for our cache vars.
Let's consolidate on newlib_cv_ to avoid conflicts with glibc which
is already using the libc_cv_ prefix.
Diffstat (limited to 'newlib/configure.ac')
| -rw-r--r-- | newlib/configure.ac | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/newlib/configure.ac b/newlib/configure.ac index ce36ea19a..2e6a80a5f 100644 --- a/newlib/configure.ac +++ b/newlib/configure.ac @@ -637,7 +637,7 @@ fi; NEWLIB_ICONV_DEFINES AC_CACHE_CHECK(for .preinit_array/.init_array/.fini_array support, - libc_cv_initfinit_array, [dnl + newlib_cv_initfinit_array, [dnl cat > conftest.c <<EOF int _start (void) { return 0; } int __start (void) { return 0; } @@ -648,33 +648,33 @@ if AC_TRY_COMMAND([${CC} $CFLAGS $CPPFLAGS -c -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD]) then if ${READELF} -S conftest | grep -e INIT_ARRAY > /dev/null; then - libc_cv_initfinit_array=yes + newlib_cv_initfinit_array=yes else - libc_cv_initfinit_array=no + newlib_cv_initfinit_array=no fi else - libc_cv_initfinit_array=no + newlib_cv_initfinit_array=no fi rm -f conftest*]) -if test $libc_cv_initfinit_array = yes; then +if test $newlib_cv_initfinit_array = yes; then AC_DEFINE(_HAVE_INITFINI_ARRAY, 1, [Define if the linker supports .preinit_array/.init_array/.fini_array sections.]) fi AC_CACHE_CHECK(if $CC accepts -fno-tree-loop-distribute-patterns with \ -__attribute__ ((__optimize__)), libc_cv_cc_loop_to_function, [dnl +__attribute__ ((__optimize__)), newlib_cv_cc_loop_to_function, [dnl cat > conftest.c <<EOF void __attribute__ ((__optimize__ ("-fno-tree-loop-distribute-patterns"))) foo (void) {} EOF -libc_cv_cc_loop_to_function=no +newlib_cv_cc_loop_to_function=no if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -c -fno-tree-loop-distribute-patterns conftest.c]) then - libc_cv_cc_loop_to_function=yes + newlib_cv_cc_loop_to_function=yes fi rm -f conftest*]) -if test $libc_cv_cc_loop_to_function = yes; then +if test $newlib_cv_cc_loop_to_function = yes; then AC_DEFINE(_HAVE_CC_INHIBIT_LOOP_TO_LIBCALL, 1, [Define if compiler supports -fno-tree-loop-distribute-patterns.]) fi |