public inbox for newlib-cvs@sourceware.org help / color / mirror / Atom feed
From: Michael Frysinger <vapier@sourceware.org> To: newlib-cvs@sourceware.org Subject: [newlib-cygwin] newlib: rename libc_cv_ prefix to newlib_cv_ Date: Wed, 2 Feb 2022 02:53:20 +0000 (GMT) [thread overview] Message-ID: <20220202025320.CDD5F385DC27@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=d5ebf5277ed397b87428510fff49d4a1b584c85d commit d5ebf5277ed397b87428510fff49d4a1b584c85d Author: Mike Frysinger <vapier@gentoo.org> Date: Tue Feb 1 21:37:00 2022 -0500 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. Diff: --- newlib/configure | 26 +++++++++++++------------- newlib/configure.ac | 18 +++++++++--------- newlib/configure.host | 2 +- 3 files changed, 23 insertions(+), 23 deletions(-) diff --git a/newlib/configure b/newlib/configure index ca8953933..a39a3e51a 100755 --- a/newlib/configure +++ b/newlib/configure @@ -13269,7 +13269,7 @@ $as_echo "#define _ICONV_FROM_ENCODING_WIN_1258 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; } -if ${libc_cv_initfinit_array+:} false; then : +if ${newlib_cv_initfinit_array+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF @@ -13287,18 +13287,18 @@ if { ac_try='${CC} $CFLAGS $CPPFLAGS -c -o conftest conftest.c test $ac_status = 0; }; } 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* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_initfinit_array" >&5 -$as_echo "$libc_cv_initfinit_array" >&6; } -if test $libc_cv_initfinit_array = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_initfinit_array" >&5 +$as_echo "$newlib_cv_initfinit_array" >&6; } +if test $newlib_cv_initfinit_array = yes; then $as_echo "#define _HAVE_INITFINI_ARRAY 1" >>confdefs.h @@ -13308,7 +13308,7 @@ fi __attribute__ ((__optimize__))" >&5 $as_echo_n "checking if $CC accepts -fno-tree-loop-distribute-patterns with \ __attribute__ ((__optimize__))... " >&6; } -if ${libc_cv_cc_loop_to_function+:} false; then : +if ${newlib_cv_cc_loop_to_function+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF @@ -13316,7 +13316,7 @@ void __attribute__ ((__optimize__ ("-fno-tree-loop-distribute-patterns"))) foo (void) {} EOF -libc_cv_cc_loop_to_function=no +newlib_cv_cc_loop_to_function=no if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c -fno-tree-loop-distribute-patterns conftest.c' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 @@ -13325,13 +13325,13 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } then - libc_cv_cc_loop_to_function=yes + newlib_cv_cc_loop_to_function=yes fi rm -f conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_loop_to_function" >&5 -$as_echo "$libc_cv_cc_loop_to_function" >&6; } -if test $libc_cv_cc_loop_to_function = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $newlib_cv_cc_loop_to_function" >&5 +$as_echo "$newlib_cv_cc_loop_to_function" >&6; } +if test $newlib_cv_cc_loop_to_function = yes; then $as_echo "#define _HAVE_CC_INHIBIT_LOOP_TO_LIBCALL 1" >>confdefs.h diff --git a/newlib/configure.ac b/newlib/configure.ac index ce36ea19a..2e6a80a5f 100644 --- a/newlib/configure.ac +++ b/newlib/configure.ac @@ -637,7 +637,7 @@ fi; NEWLIB_ICONV_DEFINES AC_CACHE_CHECK(for .preinit_array/.init_array/.fini_array support, - libc_cv_initfinit_array, [dnl + newlib_cv_initfinit_array, [dnl cat > conftest.c <<EOF int _start (void) { return 0; } int __start (void) { return 0; } @@ -648,33 +648,33 @@ if AC_TRY_COMMAND([${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 $newlib_cv_cc_loop_to_function = yes; then AC_DEFINE(_HAVE_CC_INHIBIT_LOOP_TO_LIBCALL, 1, [Define if compiler supports -fno-tree-loop-distribute-patterns.]) fi diff --git a/newlib/configure.host b/newlib/configure.host index bf4a555e6..893a698ed 100644 --- a/newlib/configure.host +++ b/newlib/configure.host @@ -126,7 +126,7 @@ case "${host_cpu}" in amdgcn*) newlib_cflags="${newlib_cflags} -D__DYNAMIC_REENT__" machine_dir=amdgcn - libc_cv_initfinit_array=yes + newlib_cv_initfinit_array=yes ;; arc*) machine_dir=arc
reply other threads:[~2022-02-02 2:53 UTC|newest] Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20220202025320.CDD5F385DC27@sourceware.org \ --to=vapier@sourceware.org \ --cc=newlib-cvs@sourceware.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).