diff options
Diffstat (limited to 'package/devel')
2 files changed, 1323 insertions, 0 deletions
diff --git a/package/devel/binutils/patches/0001-Do-not-pass-host-compiler-sanitization-flags-on-to-l.patch b/package/devel/binutils/patches/0001-Do-not-pass-host-compiler-sanitization-flags-on-to-l.patch new file mode 100644 index 0000000..823527a --- /dev/null +++ b/package/devel/binutils/patches/0001-Do-not-pass-host-compiler-sanitization-flags-on-to-l.patch @@ -0,0 +1,65 @@ +From 183eb37e25d903ccd68cc2d8f8a37e75872c03d2 Mon Sep 17 00:00:00 2001 +From: Nick Clifton <nickc@redhat.com> +Date: Tue, 6 Sep 2016 17:35:35 +0100 +Subject: [PATCH 1/2] Do not pass host compiler sanitization flags on to linker + testsuite. + + * Makefile.am (CFLAGS_FOR_TARGET): Define as a copy of CFLAGS but + without any sanitization options. + (CXXFLAGS_FOR_TARGET): Define as a copy of CXXFLAGS but without + any sanitization options. + (check-DEJAGNU): Pass CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET + as CFLAGS and CXXFLAGS respectively. +--- + ld/Makefile.am | 8 ++++++-- + ld/Makefile.in | 8 ++++++-- + 2 files changed, 12 insertions(+), 4 deletions(-) + +--- a/ld/Makefile.am ++++ b/ld/Makefile.am +@@ -136,6 +136,10 @@ CXX_FOR_TARGET = ` \ + fi; \ + fi` + ++# Strip out sanitization options as we want to test building binaries without any extra paraphernalia ++CFLAGS_FOR_TARGET = `echo $(CFLAGS) | sed -e 's/-fsanitize=address//g' -e 's/-fsanitize=undefined//g'` ++CXXFLAGS_FOR_TARGET = `echo $(CXXFLAGS) | sed -e 's/-fsanitize=address//g' -e 's/-fsanitize=undefined//g'` ++ + transform = s/^ld-new$$/$(installed_linker)/;@program_transform_name@ + bin_PROGRAMS = ld-new + info_TEXINFOS = ld.texinfo +@@ -2075,8 +2079,8 @@ check-DEJAGNU: site.exp + runtest=$(RUNTEST); \ + if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \ + $$runtest --tool $(DEJATOOL) --srcdir $${srcroot}/testsuite \ +- CC="$(CC_FOR_TARGET)" CFLAGS="$(CFLAGS)" \ +- CXX="$(CXX_FOR_TARGET)" CXXFLAGS="$(CXXFLAGS)" \ ++ CC="$(CC_FOR_TARGET)" CFLAGS="$(CFLAGS_FOR_TARGET)" \ ++ CXX="$(CXX_FOR_TARGET)" CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \ + CC_FOR_HOST="$(CC)" CFLAGS_FOR_HOST="$(CFLAGS)" \ + OFILES="$(OFILES)" BFDLIB="$(TESTBFDLIB)" \ + LIBIBERTY="$(LIBIBERTY) $(LIBINTL)" LIBS="$(LIBS)" \ +--- a/ld/Makefile.in ++++ b/ld/Makefile.in +@@ -507,6 +507,10 @@ CXX_FOR_TARGET = ` \ + fi; \ + fi` + ++ ++# Strip out sanitization options as they require special host libraries. ++CFLAGS_FOR_TARGET = `echo $(CFLAGS) | sed -e 's/-fsanitize=address//g' -e 's/-fsanitize=undefined//g'` ++CXXFLAGS_FOR_TARGET = `echo $(CXXFLAGS) | sed -e 's/-fsanitize=address//g' -e 's/-fsanitize=undefined//g'` + info_TEXINFOS = ld.texinfo + ld_TEXINFOS = configdoc.texi + noinst_TEXINFOS = ldint.texinfo +@@ -3644,8 +3648,8 @@ check-DEJAGNU: site.exp + runtest=$(RUNTEST); \ + if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \ + $$runtest --tool $(DEJATOOL) --srcdir $${srcroot}/testsuite \ +- CC="$(CC_FOR_TARGET)" CFLAGS="$(CFLAGS)" \ +- CXX="$(CXX_FOR_TARGET)" CXXFLAGS="$(CXXFLAGS)" \ ++ CC="$(CC_FOR_TARGET)" CFLAGS="$(CFLAGS_FOR_TARGET)" \ ++ CXX="$(CXX_FOR_TARGET)" CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \ + CC_FOR_HOST="$(CC)" CFLAGS_FOR_HOST="$(CFLAGS)" \ + OFILES="$(OFILES)" BFDLIB="$(TESTBFDLIB)" \ + LIBIBERTY="$(LIBIBERTY) $(LIBINTL)" LIBS="$(LIBS)" \ diff --git a/package/devel/binutils/patches/0002-When-building-target-binaries-ensure-that-the-warnin.patch b/package/devel/binutils/patches/0002-When-building-target-binaries-ensure-that-the-warnin.patch new file mode 100644 index 0000000..b87c58e --- /dev/null +++ b/package/devel/binutils/patches/0002-When-building-target-binaries-ensure-that-the-warnin.patch @@ -0,0 +1,1258 @@ +From b8ff24c72174effd5c5527866313982e28507275 Mon Sep 17 00:00:00 2001 +From: Vlad Zakharov <vzakhar@synopsys.com> +Date: Mon, 26 Sep 2016 16:36:08 +0100 +Subject: [PATCH 2/2] When building target binaries, ensure that the warning + flags selected for the command line match the target compiler. + +bfd * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro + to verify CC_FOR_BUILD compiler. + (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable + and add CC_FOR_BUILD compiler checks. + * Makefile.in: Regenerate. + * configure: Likewise. + * doc/Makefile.in: Likewise. + +binutils * Makefile.am: Replace AM_CLFAGS with AM_CFLAGS_FOR_BUILD + when building with CC_FOR_BUILD compiler. + * Makefile.in: Regenerate. + * configure: Likewise. + * doc/Makefile.in: Likewise. + +gas * Makefile.in: Regenerate. + * configure: Likewise. + * doc/Makefile.in: Likewise. + +gold * Makefile.in: Regenerate. + * configure: Likewise. + * testsuite/Makefile.in: Likewise. + +gprof * Makefile.in: Regenerate. + * configure: Likewise. + +ld * Makefile.in: Regenerate. + * configure: Likewise. + +opcodes * Makefile.in: Regenerate. + * configure: Likewise. +--- + bfd/Makefile.in | 1 + + bfd/configure | 56 +++++++++++++++++++++++++++++++++++++++++----- + bfd/doc/Makefile.in | 1 + + bfd/warning.m4 | 47 ++++++++++++++++++++++++++++++++++---- + binutils/Makefile.am | 10 +++++---- + binutils/Makefile.in | 10 +++++---- + binutils/configure | 56 +++++++++++++++++++++++++++++++++++++++++----- + binutils/doc/Makefile.in | 1 + + gas/Makefile.in | 1 + + gas/configure | 56 +++++++++++++++++++++++++++++++++++++++++----- + gas/doc/Makefile.in | 1 + + gold/Makefile.in | 5 +++-- + gold/configure | 52 ++++++++++++++++++++++++++++++++++++++---- + gold/testsuite/Makefile.in | 1 + + gprof/Makefile.in | 1 + + gprof/configure | 56 +++++++++++++++++++++++++++++++++++++++++----- + ld/Makefile.in | 3 ++- + ld/configure | 56 +++++++++++++++++++++++++++++++++++++++++----- + opcodes/Makefile.in | 1 + + opcodes/configure | 56 +++++++++++++++++++++++++++++++++++++++++----- + 20 files changed, 416 insertions(+), 55 deletions(-) + +--- a/bfd/Makefile.in ++++ b/bfd/Makefile.in +@@ -288,6 +288,7 @@ TDEFINES = @TDEFINES@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ + WARN_CFLAGS = @WARN_CFLAGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ + XGETTEXT = @XGETTEXT@ + abs_builddir = @abs_builddir@ +--- a/bfd/configure ++++ b/bfd/configure +@@ -659,6 +659,7 @@ MAINTAINER_MODE_FALSE + MAINTAINER_MODE_TRUE + WARN_WRITE_STRINGS + NO_WERROR ++WARN_CFLAGS_FOR_BUILD + WARN_CFLAGS + REPORT_BUGS_TEXI + REPORT_BUGS_TO +@@ -11427,7 +11428,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11430 "configure" ++#line 11431 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -11533,7 +11534,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11536 "configure" ++#line 11537 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -12240,8 +12241,12 @@ fi + # Set the 'development' global. + . $srcdir/../bfd/development.sh + ++# Set acp_cpp_for_build variable ++ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" ++ + # Default set of GCC warnings to enable. + GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" ++GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" + + # Add -Wshadow if the compiler is a sufficiently recent version of GCC. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -12286,6 +12291,36 @@ fi + rm -f conftest* + + ++# Verify CC_FOR_BUILD to be compatible with waring flags ++ ++# Add -Wshadow if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-3]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow" ++fi ++rm -f conftest* ++ ++ ++# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-4]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144" ++fi ++rm -f conftest* ++ ++ + # Check whether --enable-werror was given. + if test "${enable_werror+set}" = set; then : + enableval=$enable_werror; case "${enableval}" in +@@ -12301,6 +12336,7 @@ case "${host}" in + *-*-mingw32*) + if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" + fi + ;; + *) ;; +@@ -12314,25 +12350,32 @@ fi + NO_WERROR= + if test "${ERROR_ON_WARNING}" = yes ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" + NO_WERROR="-Wno-error" + fi + + if test "${GCC}" = yes ; then + WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" + fi + + # Check whether --enable-build-warnings was given. + if test "${enable_build_warnings+set}" = set; then : + enableval=$enable_build_warnings; case "${enableval}" in +- yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";; ++ yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; + no) if test "${GCC}" = yes ; then + WARN_CFLAGS="-w" ++ WARN_CFLAGS_FOR_BUILD="-w" + fi;; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";; ++ WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";; +- *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;; ++ WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; ++ *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` ++ WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; + esac + fi + +@@ -12343,6 +12386,7 @@ fi + + + ++ + + + +--- a/bfd/doc/Makefile.in ++++ b/bfd/doc/Makefile.in +@@ -248,6 +248,7 @@ TDEFINES = @TDEFINES@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ + WARN_CFLAGS = @WARN_CFLAGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ + XGETTEXT = @XGETTEXT@ + abs_builddir = @abs_builddir@ +--- a/bfd/warning.m4 ++++ b/bfd/warning.m4 +@@ -17,12 +17,34 @@ dnl along with this program; see the fil + dnl <http://www.gnu.org/licenses/>. + dnl + ++# AC_EGREP_CPP_FOR_BUILD(PATTERN, PROGRAM, ++# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) ++# ------------------------------------------------------ ++AC_DEFUN([AC_EGREP_CPP_FOR_BUILD], ++[AC_LANG_PREPROC_REQUIRE()dnl ++AC_REQUIRE([AC_PROG_EGREP])dnl ++AC_LANG_CONFTEST([AC_LANG_SOURCE([[$2]])]) ++AS_IF([dnl eval is necessary to expand ac_cpp. ++dnl Ultrix and Pyramid sh refuse to redirect output of eval, so use subshell. ++(eval "$ac_cpp_for_build conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD | ++dnl Quote $1 to prevent m4 from eating character classes ++ $EGREP "[$1]" >/dev/null 2>&1], ++ [$3], ++ [$4]) ++rm -f conftest* ++])# AC_EGREP_CPP_FOR_BUILD ++ ++ + AC_DEFUN([AM_BINUTILS_WARNINGS],[ + # Set the 'development' global. + . $srcdir/../bfd/development.sh + ++# Set acp_cpp_for_build variable ++ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" ++ + # Default set of GCC warnings to enable. + GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" ++GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" + + # Add -Wshadow if the compiler is a sufficiently recent version of GCC. + AC_EGREP_CPP([^[0-3]$],[__GNUC__],,GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow") +@@ -34,6 +56,14 @@ AC_EGREP_CPP([^[0-4]$],[__GNUC__],,GCC_W + WARN_WRITE_STRINGS="" + AC_EGREP_CPP([^[0-3]$],[__GNUC__],,WARN_WRITE_STRINGS="-Wwrite-strings") + ++# Verify CC_FOR_BUILD to be compatible with waring flags ++ ++# Add -Wshadow if the compiler is a sufficiently recent version of GCC. ++AC_EGREP_CPP_FOR_BUILD([^[0-3]$],[__GNUC__],,GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow") ++ ++# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. ++AC_EGREP_CPP_FOR_BUILD([^[0-4]$],[__GNUC__],,GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144") ++ + AC_ARG_ENABLE(werror, + [ --enable-werror treat compile warnings as errors], + [case "${enableval}" in +@@ -47,6 +77,7 @@ case "${host}" in + *-*-mingw32*) + if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" + fi + ;; + *) ;; +@@ -60,25 +91,32 @@ fi + NO_WERROR= + if test "${ERROR_ON_WARNING}" = yes ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" + NO_WERROR="-Wno-error" + fi + + if test "${GCC}" = yes ; then + WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" + fi + + AC_ARG_ENABLE(build-warnings, + [ --enable-build-warnings enable build-time compiler warnings], + [case "${enableval}" in +- yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";; ++ yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; + no) if test "${GCC}" = yes ; then + WARN_CFLAGS="-w" ++ WARN_CFLAGS_FOR_BUILD="-w" + fi;; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";; ++ WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";; +- *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;; ++ WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; ++ *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` ++ WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; + esac]) + + if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then +@@ -86,6 +124,7 @@ if test x"$silent" != x"yes" && test x"$ + fi + + AC_SUBST(WARN_CFLAGS) ++AC_SUBST(WARN_CFLAGS_FOR_BUILD) + AC_SUBST(NO_WERROR) + AC_SUBST(WARN_WRITE_STRINGS) + ]) +--- a/binutils/Makefile.am ++++ b/binutils/Makefile.am +@@ -47,8 +47,10 @@ ZLIB = @zlibdir@ -lz + ZLIBINC = @zlibinc@ + + WARN_CFLAGS = @WARN_CFLAGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + NO_WERROR = @NO_WERROR@ + AM_CFLAGS = $(WARN_CFLAGS) $(ZLIBINC) ++AM_CFLAGS_FOR_BUILD = $(WARN_CFLAGS_FOR_BUILD) $(ZLIBINC) + LIBICONV = @LIBICONV@ + + # these two are almost the same program +@@ -305,17 +307,17 @@ sysinfo$(EXEEXT_FOR_BUILD): sysinfo.@OBJ + $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $@ sysinfo.@OBJEXT@ syslex_wrap.@OBJEXT@ + + syslex_wrap.@OBJEXT@: syslex_wrap.c syslex.c sysinfo.h config.h +- $(CC_FOR_BUILD) -c -I. -I$(srcdir) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(NO_WERROR) $(srcdir)/syslex_wrap.c ++ $(CC_FOR_BUILD) -c -I. -I$(srcdir) $(AM_CFLAGS_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(NO_WERROR) $(srcdir)/syslex_wrap.c + + sysinfo.@OBJEXT@: sysinfo.c + if [ -r sysinfo.c ]; then \ +- $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(NO_WERROR) sysinfo.c ; \ ++ $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(NO_WERROR) sysinfo.c ; \ + else \ +- $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(NO_WERROR) $(srcdir)/sysinfo.c ; \ ++ $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(NO_WERROR) $(srcdir)/sysinfo.c ; \ + fi + + bin2c$(EXEEXT_FOR_BUILD): bin2c.c +- $(CC_FOR_BUILD) -o $@ $(AM_CPPFLAGS) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $(srcdir)/bin2c.c ++ $(CC_FOR_BUILD) -o $@ $(AM_CPPFLAGS) $(AM_CFLAGS_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $(srcdir)/bin2c.c + + embedspu: embedspu.sh Makefile + awk '/^program_transform_name=/ {print "program_transform_name=\"$(program_transform_name)\""; next} {print}' < $< > $@ +--- a/binutils/Makefile.in ++++ b/binutils/Makefile.in +@@ -401,6 +401,7 @@ STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ + WARN_CFLAGS = @WARN_CFLAGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ + XGETTEXT = @XGETTEXT@ + YACC = `if [ -f ../bison/bison ]; then echo ../bison/bison -y -L$(srcdir)/../bison/; else echo @YACC@; fi` +@@ -478,6 +479,7 @@ am__skipyacc = + ZLIB = @zlibdir@ -lz + ZLIBINC = @zlibinc@ + AM_CFLAGS = $(WARN_CFLAGS) $(ZLIBINC) ++AM_CFLAGS_FOR_BUILD = $(WARN_CFLAGS_FOR_BUILD) $(ZLIBINC) + + # these two are almost the same program + AR_PROG = ar +@@ -1370,17 +1372,17 @@ sysinfo$(EXEEXT_FOR_BUILD): sysinfo.@OBJ + $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $@ sysinfo.@OBJEXT@ syslex_wrap.@OBJEXT@ + + syslex_wrap.@OBJEXT@: syslex_wrap.c syslex.c sysinfo.h config.h +- $(CC_FOR_BUILD) -c -I. -I$(srcdir) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(NO_WERROR) $(srcdir)/syslex_wrap.c ++ $(CC_FOR_BUILD) -c -I. -I$(srcdir) $(AM_CFLAGS_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(NO_WERROR) $(srcdir)/syslex_wrap.c + + sysinfo.@OBJEXT@: sysinfo.c + if [ -r sysinfo.c ]; then \ +- $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(NO_WERROR) sysinfo.c ; \ ++ $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(NO_WERROR) sysinfo.c ; \ + else \ +- $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(NO_WERROR) $(srcdir)/sysinfo.c ; \ ++ $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(NO_WERROR) $(srcdir)/sysinfo.c ; \ + fi + + bin2c$(EXEEXT_FOR_BUILD): bin2c.c +- $(CC_FOR_BUILD) -o $@ $(AM_CPPFLAGS) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $(srcdir)/bin2c.c ++ $(CC_FOR_BUILD) -o $@ $(AM_CPPFLAGS) $(AM_CFLAGS_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $(srcdir)/bin2c.c + + embedspu: embedspu.sh Makefile + awk '/^program_transform_name=/ {print "program_transform_name=\"$(program_transform_name)\""; next} {print}' < $< > $@ +--- a/binutils/configure ++++ b/binutils/configure +@@ -652,6 +652,7 @@ YFLAGS + YACC + WARN_WRITE_STRINGS + NO_WERROR ++WARN_CFLAGS_FOR_BUILD + WARN_CFLAGS + OTOOL64 + OTOOL +@@ -11225,7 +11226,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11228 "configure" ++#line 11229 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -11331,7 +11332,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11334 "configure" ++#line 11335 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -11945,8 +11946,12 @@ _ACEOF + # Set the 'development' global. + . $srcdir/../bfd/development.sh + ++# Set acp_cpp_for_build variable ++ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" ++ + # Default set of GCC warnings to enable. + GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" ++GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" + + # Add -Wshadow if the compiler is a sufficiently recent version of GCC. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -11991,6 +11996,36 @@ fi + rm -f conftest* + + ++# Verify CC_FOR_BUILD to be compatible with waring flags ++ ++# Add -Wshadow if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-3]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow" ++fi ++rm -f conftest* ++ ++ ++# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-4]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144" ++fi ++rm -f conftest* ++ ++ + # Check whether --enable-werror was given. + if test "${enable_werror+set}" = set; then : + enableval=$enable_werror; case "${enableval}" in +@@ -12006,6 +12041,7 @@ case "${host}" in + *-*-mingw32*) + if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" + fi + ;; + *) ;; +@@ -12019,25 +12055,32 @@ fi + NO_WERROR= + if test "${ERROR_ON_WARNING}" = yes ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" + NO_WERROR="-Wno-error" + fi + + if test "${GCC}" = yes ; then + WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" + fi + + # Check whether --enable-build-warnings was given. + if test "${enable_build_warnings+set}" = set; then : + enableval=$enable_build_warnings; case "${enableval}" in +- yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";; ++ yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; + no) if test "${GCC}" = yes ; then + WARN_CFLAGS="-w" ++ WARN_CFLAGS_FOR_BUILD="-w" + fi;; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";; ++ WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";; +- *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;; ++ WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; ++ *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` ++ WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; + esac + fi + +@@ -12048,6 +12091,7 @@ fi + + + ++ + + + +--- a/binutils/doc/Makefile.in ++++ b/binutils/doc/Makefile.in +@@ -249,6 +249,7 @@ STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ + WARN_CFLAGS = @WARN_CFLAGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ + XGETTEXT = @XGETTEXT@ + YACC = @YACC@ +--- a/gas/Makefile.in ++++ b/gas/Makefile.in +@@ -255,6 +255,7 @@ STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ + WARN_CFLAGS = @WARN_CFLAGS@ @WARN_WRITE_STRINGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ + XGETTEXT = @XGETTEXT@ + YACC = `if [ -f ../bison/bison ] ; then echo ../bison/bison -y -L../bison/bison ; else echo @YACC@ ; fi` +--- a/gas/configure ++++ b/gas/configure +@@ -642,6 +642,7 @@ cgen_cpu_prefix + GDBINIT + WARN_WRITE_STRINGS + NO_WERROR ++WARN_CFLAGS_FOR_BUILD + WARN_CFLAGS + OTOOL64 + OTOOL +@@ -10985,7 +10986,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 10988 "configure" ++#line 10989 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -11091,7 +11092,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11094 "configure" ++#line 11095 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -11721,8 +11722,12 @@ using_cgen=no + # Set the 'development' global. + . $srcdir/../bfd/development.sh + ++# Set acp_cpp_for_build variable ++ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" ++ + # Default set of GCC warnings to enable. + GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" ++GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" + + # Add -Wshadow if the compiler is a sufficiently recent version of GCC. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -11767,6 +11772,36 @@ fi + rm -f conftest* + + ++# Verify CC_FOR_BUILD to be compatible with waring flags ++ ++# Add -Wshadow if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-3]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow" ++fi ++rm -f conftest* ++ ++ ++# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-4]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144" ++fi ++rm -f conftest* ++ ++ + # Check whether --enable-werror was given. + if test "${enable_werror+set}" = set; then : + enableval=$enable_werror; case "${enableval}" in +@@ -11782,6 +11817,7 @@ case "${host}" in + *-*-mingw32*) + if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" + fi + ;; + *) ;; +@@ -11795,25 +11831,32 @@ fi + NO_WERROR= + if test "${ERROR_ON_WARNING}" = yes ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" + NO_WERROR="-Wno-error" + fi + + if test "${GCC}" = yes ; then + WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" + fi + + # Check whether --enable-build-warnings was given. + if test "${enable_build_warnings+set}" = set; then : + enableval=$enable_build_warnings; case "${enableval}" in +- yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";; ++ yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; + no) if test "${GCC}" = yes ; then + WARN_CFLAGS="-w" ++ WARN_CFLAGS_FOR_BUILD="-w" + fi;; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";; ++ WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";; +- *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;; ++ WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; ++ *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` ++ WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; + esac + fi + +@@ -11824,6 +11867,7 @@ fi + + + ++ + + + +--- a/gas/doc/Makefile.in ++++ b/gas/doc/Makefile.in +@@ -230,6 +230,7 @@ STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ + WARN_CFLAGS = @WARN_CFLAGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ + XGETTEXT = @XGETTEXT@ + YACC = @YACC@ +--- a/gold/Makefile.in ++++ b/gold/Makefile.in +@@ -87,8 +87,8 @@ subdir = . + DIST_COMMON = NEWS README ChangeLog $(srcdir)/Makefile.in \ + $(srcdir)/Makefile.am $(top_srcdir)/configure \ + $(am__configure_deps) $(srcdir)/config.in \ +- $(srcdir)/../mkinstalldirs $(top_srcdir)/po/Make-in \ +- ftruncate.c pread.c mremap.c ffsll.c yyscript.h yyscript.c \ ++ $(srcdir)/../mkinstalldirs $(top_srcdir)/po/Make-in ffsll.c \ ++ mremap.c ftruncate.c pread.c yyscript.h yyscript.c \ + $(srcdir)/../depcomp $(srcdir)/../ylwrap + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 + am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \ +@@ -409,6 +409,7 @@ TARGETOBJS = @TARGETOBJS@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ + WARN_CFLAGS = @WARN_CFLAGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + WARN_CXXFLAGS = @WARN_CXXFLAGS@ + WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ + XGETTEXT = @XGETTEXT@ +--- a/gold/configure ++++ b/gold/configure +@@ -609,6 +609,7 @@ GOLD_LDFLAGS + WARN_CXXFLAGS + WARN_WRITE_STRINGS + NO_WERROR ++WARN_CFLAGS_FOR_BUILD + WARN_CFLAGS + IFUNC_STATIC_FALSE + IFUNC_STATIC_TRUE +@@ -6723,8 +6724,12 @@ fi + # Set the 'development' global. + . $srcdir/../bfd/development.sh + ++# Set acp_cpp_for_build variable ++ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" ++ + # Default set of GCC warnings to enable. + GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" ++GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" + + # Add -Wshadow if the compiler is a sufficiently recent version of GCC. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -6769,6 +6774,36 @@ fi + rm -f conftest* + + ++# Verify CC_FOR_BUILD to be compatible with waring flags ++ ++# Add -Wshadow if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-3]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow" ++fi ++rm -f conftest* ++ ++ ++# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-4]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144" ++fi ++rm -f conftest* ++ ++ + # Check whether --enable-werror was given. + if test "${enable_werror+set}" = set; then : + enableval=$enable_werror; case "${enableval}" in +@@ -6784,6 +6819,7 @@ case "${host}" in + *-*-mingw32*) + if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" + fi + ;; + *) ;; +@@ -6797,25 +6833,32 @@ fi + NO_WERROR= + if test "${ERROR_ON_WARNING}" = yes ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" + NO_WERROR="-Wno-error" + fi + + if test "${GCC}" = yes ; then + WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" + fi + + # Check whether --enable-build-warnings was given. + if test "${enable_build_warnings+set}" = set; then : + enableval=$enable_build_warnings; case "${enableval}" in +- yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";; ++ yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; + no) if test "${GCC}" = yes ; then + WARN_CFLAGS="-w" ++ WARN_CFLAGS_FOR_BUILD="-w" + fi;; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";; ++ WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";; +- *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;; ++ WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; ++ *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` ++ WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; + esac + fi + +@@ -6826,6 +6869,7 @@ fi + + + ++ + + + +--- a/gold/testsuite/Makefile.in ++++ b/gold/testsuite/Makefile.in +@@ -2568,6 +2568,7 @@ TARGETOBJS = @TARGETOBJS@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ + WARN_CFLAGS = @WARN_CFLAGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + WARN_CXXFLAGS = @WARN_CXXFLAGS@ + WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ + XGETTEXT = @XGETTEXT@ +--- a/gprof/Makefile.in ++++ b/gprof/Makefile.in +@@ -267,6 +267,7 @@ STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ + WARN_CFLAGS = @WARN_CFLAGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ + XGETTEXT = @XGETTEXT@ + abs_builddir = @abs_builddir@ +--- a/gprof/configure ++++ b/gprof/configure +@@ -604,6 +604,7 @@ LTLIBOBJS + LIBOBJS + WARN_WRITE_STRINGS + NO_WERROR ++WARN_CFLAGS_FOR_BUILD + WARN_CFLAGS + GENINSRC_NEVER_FALSE + GENINSRC_NEVER_TRUE +@@ -10901,7 +10902,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 10904 "configure" ++#line 10905 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -11007,7 +11008,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11010 "configure" ++#line 11011 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -12101,8 +12102,12 @@ fi + # Set the 'development' global. + . $srcdir/../bfd/development.sh + ++# Set acp_cpp_for_build variable ++ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" ++ + # Default set of GCC warnings to enable. + GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" ++GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" + + # Add -Wshadow if the compiler is a sufficiently recent version of GCC. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -12147,6 +12152,36 @@ fi + rm -f conftest* + + ++# Verify CC_FOR_BUILD to be compatible with waring flags ++ ++# Add -Wshadow if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-3]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow" ++fi ++rm -f conftest* ++ ++ ++# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-4]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144" ++fi ++rm -f conftest* ++ ++ + # Check whether --enable-werror was given. + if test "${enable_werror+set}" = set; then : + enableval=$enable_werror; case "${enableval}" in +@@ -12162,6 +12197,7 @@ case "${host}" in + *-*-mingw32*) + if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" + fi + ;; + *) ;; +@@ -12175,25 +12211,32 @@ fi + NO_WERROR= + if test "${ERROR_ON_WARNING}" = yes ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" + NO_WERROR="-Wno-error" + fi + + if test "${GCC}" = yes ; then + WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" + fi + + # Check whether --enable-build-warnings was given. + if test "${enable_build_warnings+set}" = set; then : + enableval=$enable_build_warnings; case "${enableval}" in +- yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";; ++ yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; + no) if test "${GCC}" = yes ; then + WARN_CFLAGS="-w" ++ WARN_CFLAGS_FOR_BUILD="-w" + fi;; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";; ++ WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";; +- *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;; ++ WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; ++ *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` ++ WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; + esac + fi + +@@ -12204,6 +12247,7 @@ fi + + + ++ + + + +--- a/ld/Makefile.in ++++ b/ld/Makefile.in +@@ -354,6 +354,7 @@ TESTBFDLIB = @TESTBFDLIB@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ + WARN_CFLAGS = @WARN_CFLAGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ + XGETTEXT = @XGETTEXT@ + YACC = `if [ -f ../bison/bison ]; then echo ../bison/bison -y -L$(srcdir)/../bison/; else echo @YACC@; fi` +@@ -508,7 +509,7 @@ CXX_FOR_TARGET = ` \ + fi` + + +-# Strip out sanitization options as they require special host libraries. ++# Strip out sanitization options as we want to test building binaries without any extra paraphernalia + CFLAGS_FOR_TARGET = `echo $(CFLAGS) | sed -e 's/-fsanitize=address//g' -e 's/-fsanitize=undefined//g'` + CXXFLAGS_FOR_TARGET = `echo $(CXXFLAGS) | sed -e 's/-fsanitize=address//g' -e 's/-fsanitize=undefined//g'` + info_TEXINFOS = ld.texinfo +--- a/ld/configure ++++ b/ld/configure +@@ -646,6 +646,7 @@ LIBINTL + USE_NLS + WARN_WRITE_STRINGS + NO_WERROR ++WARN_CFLAGS_FOR_BUILD + WARN_CFLAGS + installed_linker + install_as_default +@@ -11723,7 +11724,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11726 "configure" ++#line 11727 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -11829,7 +11830,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11832 "configure" ++#line 11833 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -15558,8 +15559,12 @@ fi + # Set the 'development' global. + . $srcdir/../bfd/development.sh + ++# Set acp_cpp_for_build variable ++ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" ++ + # Default set of GCC warnings to enable. + GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" ++GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" + + # Add -Wshadow if the compiler is a sufficiently recent version of GCC. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -15604,6 +15609,36 @@ fi + rm -f conftest* + + ++# Verify CC_FOR_BUILD to be compatible with waring flags ++ ++# Add -Wshadow if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-3]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow" ++fi ++rm -f conftest* ++ ++ ++# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-4]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144" ++fi ++rm -f conftest* ++ ++ + # Check whether --enable-werror was given. + if test "${enable_werror+set}" = set; then : + enableval=$enable_werror; case "${enableval}" in +@@ -15619,6 +15654,7 @@ case "${host}" in + *-*-mingw32*) + if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" + fi + ;; + *) ;; +@@ -15632,25 +15668,32 @@ fi + NO_WERROR= + if test "${ERROR_ON_WARNING}" = yes ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" + NO_WERROR="-Wno-error" + fi + + if test "${GCC}" = yes ; then + WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" + fi + + # Check whether --enable-build-warnings was given. + if test "${enable_build_warnings+set}" = set; then : + enableval=$enable_build_warnings; case "${enableval}" in +- yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";; ++ yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; + no) if test "${GCC}" = yes ; then + WARN_CFLAGS="-w" ++ WARN_CFLAGS_FOR_BUILD="-w" + fi;; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";; ++ WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";; +- *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;; ++ WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; ++ *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` ++ WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; + esac + fi + +@@ -15661,6 +15704,7 @@ fi + + + ++ + + + +--- a/opcodes/Makefile.in ++++ b/opcodes/Makefile.in +@@ -267,6 +267,7 @@ STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ + WARN_CFLAGS = @WARN_CFLAGS@ ++WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ + WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ + XGETTEXT = @XGETTEXT@ + abs_builddir = @abs_builddir@ +--- a/opcodes/configure ++++ b/opcodes/configure +@@ -643,6 +643,7 @@ MAINTAINER_MODE_TRUE + NO_WMISSING_FIELD_INITIALIZERS + WARN_WRITE_STRINGS + NO_WERROR ++WARN_CFLAGS_FOR_BUILD + WARN_CFLAGS + OTOOL64 + OTOOL +@@ -11150,7 +11151,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11153 "configure" ++#line 11154 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -11256,7 +11257,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11259 "configure" ++#line 11260 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -11508,8 +11509,12 @@ fi + # Set the 'development' global. + . $srcdir/../bfd/development.sh + ++# Set acp_cpp_for_build variable ++ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" ++ + # Default set of GCC warnings to enable. + GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" ++GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" + + # Add -Wshadow if the compiler is a sufficiently recent version of GCC. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +@@ -11554,6 +11559,36 @@ fi + rm -f conftest* + + ++# Verify CC_FOR_BUILD to be compatible with waring flags ++ ++# Add -Wshadow if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-3]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow" ++fi ++rm -f conftest* ++ ++ ++# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++__GNUC__ ++_ACEOF ++if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | ++ $EGREP "^[0-4]$" >/dev/null 2>&1; then : ++ ++else ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144" ++fi ++rm -f conftest* ++ ++ + # Check whether --enable-werror was given. + if test "${enable_werror+set}" = set; then : + enableval=$enable_werror; case "${enableval}" in +@@ -11569,6 +11604,7 @@ case "${host}" in + *-*-mingw32*) + if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" + fi + ;; + *) ;; +@@ -11582,25 +11618,32 @@ fi + NO_WERROR= + if test "${ERROR_ON_WARNING}" = yes ; then + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" ++ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" + NO_WERROR="-Wno-error" + fi + + if test "${GCC}" = yes ; then + WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" + fi + + # Check whether --enable-build-warnings was given. + if test "${enable_build_warnings+set}" = set; then : + enableval=$enable_build_warnings; case "${enableval}" in +- yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";; ++ yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; + no) if test "${GCC}" = yes ; then + WARN_CFLAGS="-w" ++ WARN_CFLAGS_FOR_BUILD="-w" + fi;; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";; ++ WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" ++ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` +- WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";; +- *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;; ++ WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" ++ WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; ++ *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` ++ WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; + esac + fi + +@@ -11611,6 +11654,7 @@ fi + + + ++ + + + ac_ext=c |