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author | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
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committer | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
commit | 5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 (patch) | |
tree | 4470480d904b65cf14ca524f96f79eca818c3eaf /REORG.TODO/sysdeps/powerpc/powerpc32/configure | |
parent | 199fc19d3aaaf57944ef036e15904febe877fc93 (diff) | |
download | glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.tar.gz glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.tar.xz glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.zip |
Prepare for radical source tree reorganization. zack/build-layout-experiment
All top-level files and directories are moved into a temporary storage directory, REORG.TODO, except for files that will certainly still exist in their current form at top level when we're done (COPYING, COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which are moved to the new directory OldChangeLogs, instead), and the generated file INSTALL (which is just deleted; in the new order, there will be no generated files checked into version control).
Diffstat (limited to 'REORG.TODO/sysdeps/powerpc/powerpc32/configure')
-rw-r--r-- | REORG.TODO/sysdeps/powerpc/powerpc32/configure | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/powerpc/powerpc32/configure b/REORG.TODO/sysdeps/powerpc/powerpc32/configure new file mode 100644 index 0000000000..29cfd53e8b --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc32/configure @@ -0,0 +1,29 @@ +# This file is generated from configure.ac by Autoconf. DO NOT EDIT! + # Local configure fragment for sysdeps/powerpc/powerpc32. + +# See whether GCC uses -msecure-plt. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -msecure-plt by default" >&5 +$as_echo_n "checking for -msecure-plt by default... " >&6; } +if ${libc_cv_ppc_secure_plt+:} false; then : + $as_echo_n "(cached) " >&6 +else + echo 'int foo (void) { extern int bar; return bar; }' > conftest.c +libc_cv_ppc_secure_plt=no +if { ac_try='${CC-cc} -S $CFLAGS conftest.c -fpic -o conftest.s 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + if grep '_GLOBAL_OFFSET_TABLE_-.*@ha' conftest.s > /dev/null 2>&1; then + libc_cv_ppc_secure_plt=yes + fi +fi +rm -rf conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc_secure_plt" >&5 +$as_echo "$libc_cv_ppc_secure_plt" >&6; } +if test $libc_cv_ppc_secure_plt = yes; then + $as_echo "#define HAVE_PPC_SECURE_PLT 1" >>confdefs.h + +fi |