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configure.ac: Add --enable-werror-always (for top level bootstrap support).
(gcc) * configure.ac: Add --enable-werror-always (for top level bootstrap support). * configure: Regenerate. (top level) * configure.in (top level bootstrap support): Rework --enable-werror to set @stage2_werror_flag@. * configure: Regenerate. * Makefile.tpl (top level bootstrap support): Pass @stage2_werror_flag@ down to configure in stages 2 and 3. * Makefile.in: Regenerate. From-SVN: r79935
This commit is contained in:
Nathanael Nerode
parent
58c959212f
commit
09a9c0954e
@ -1,3 +1,12 @@
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2004-03-24 Nathanael Nerode <neroden@gcc.gnu.org>
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* configure.in (top level bootstrap support): Rework --enable-werror
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to set @stage2_werror_flag@.
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* configure: Regenerate.
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* Makefile.tpl (top level bootstrap support): Pass
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@stage2_werror_flag@ down to configure in stages 2 and 3.
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* Makefile.in: Regenerate.
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2004-03-23 Nathanael Nerode <neroden@gcc.gnu.org>
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* Makefile.tpl (new-bootstrap): Set CC and CC_FOR_BUILD in configure
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@ -24046,6 +24046,8 @@ all-stage1-gcc: configure-stage1-gcc prebootstrap
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$(STAMP) all-stage1-gcc
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# TODO: Deal with STAGE_PREFIX (which is only for ada, incidentally)
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# Possibly pass --enable-werror-always (depending on --enable-werror);
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# that's what @stage2_werror_flag@ is for
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configure-stage2-gcc: all-stage1-gcc
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echo configure-stage2-gcc > stage_last ; \
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if [ -f stage2-gcc/Makefile ] ; then \
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@ -24089,7 +24091,7 @@ configure-stage2-gcc: all-stage1-gcc
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libsrcdir="$$s/gcc";; \
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esac; \
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$(SHELL) $${libsrcdir}/configure \
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$(HOST_CONFIGARGS) $${srcdiroption} ; \
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$(HOST_CONFIGARGS) $${srcdiroption} @stage2_werror_flag@ ; \
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cd .. ; \
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mv gcc stage2-gcc ; \
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mv prev-gcc stage1-gcc ; \
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@ -24163,7 +24165,7 @@ configure-stage3-gcc: all-stage2-gcc
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libsrcdir="$$s/gcc";; \
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esac; \
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$(SHELL) $${libsrcdir}/configure \
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$(HOST_CONFIGARGS) $${srcdiroption} ; \
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$(HOST_CONFIGARGS) $${srcdiroption} @stage2_werror_flag@ ; \
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cd .. ; \
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mv gcc stage3-gcc ; \
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mv prev-gcc stage2-gcc ; \
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@ -1374,6 +1374,8 @@ all-stage1-gcc: configure-stage1-gcc prebootstrap
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$(STAMP) all-stage1-gcc
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# TODO: Deal with STAGE_PREFIX (which is only for ada, incidentally)
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# Possibly pass --enable-werror-always (depending on --enable-werror);
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# that's what @stage2_werror_flag@ is for
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configure-stage2-gcc: all-stage1-gcc
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echo configure-stage2-gcc > stage_last ; \
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if [ -f stage2-gcc/Makefile ] ; then \
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@ -1417,7 +1419,7 @@ configure-stage2-gcc: all-stage1-gcc
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libsrcdir="$$s/gcc";; \
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esac; \
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$(SHELL) $${libsrcdir}/configure \
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$(HOST_CONFIGARGS) $${srcdiroption} ; \
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$(HOST_CONFIGARGS) $${srcdiroption} @stage2_werror_flag@ ; \
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cd .. ; \
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mv gcc stage2-gcc ; \
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mv prev-gcc stage1-gcc ; \
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@ -1491,7 +1493,7 @@ configure-stage3-gcc: all-stage2-gcc
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libsrcdir="$$s/gcc";; \
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esac; \
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$(SHELL) $${libsrcdir}/configure \
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$(HOST_CONFIGARGS) $${srcdiroption} ; \
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$(HOST_CONFIGARGS) $${srcdiroption} @stage2_werror_flag@ ; \
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cd .. ; \
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mv gcc stage3-gcc ; \
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mv prev-gcc stage2-gcc ; \
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8
configure
vendored
8
configure
vendored
@ -4484,9 +4484,9 @@ else
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enable_werror=yes
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fi
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case ${enable_error} in
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yes) WERROR=-Werror ;;
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*) WERROR= ;;
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case ${enable_werror} in
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yes) stage2_werror_flag="--enable-werror-always" ;;
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*) stage2_werror_flag="" ;;
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esac
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@ -4745,7 +4745,7 @@ s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
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s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
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s%@MAINT@%$MAINT%g
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s%@stage1_cflags@%$stage1_cflags%g
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s%@WERROR@%$WERROR%g
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s%@stage2_werror_flag@%$stage2_werror_flag%g
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CEOF
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EOF
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@ -2129,10 +2129,10 @@ AC_SUBST(stage1_cflags)
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AC_ARG_ENABLE(werror,
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[ --enable-werror enable -Werror in bootstrap stage2 and later], [],
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[enable_werror=yes])
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case ${enable_error} in
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yes) WERROR=-Werror ;;
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*) WERROR= ;;
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case ${enable_werror} in
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yes) stage2_werror_flag="--enable-werror-always" ;;
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*) stage2_werror_flag="" ;;
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esac
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AC_SUBST(WERROR)
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AC_SUBST(stage2_werror_flag)
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AC_OUTPUT(Makefile)
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@ -1,3 +1,9 @@
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2004-03-24 Nathanael Nerode <neroden@gcc.gnu.org>
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* configure.ac: Add --enable-werror-always (for top level bootstrap
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support).
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* configure: Regenerate.
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2004-03-24 Ziemowit Laski <zlaski@apple.com>
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* objc/objc-act.c (objc_comptypes): Treat comparisons
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16
gcc/configure
vendored
16
gcc/configure
vendored
@ -854,6 +854,7 @@ Optional Features:
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put copies of generated files in source dir
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intended for creating source tarballs for users
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without texinfo bison or flex.
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--enable-werror-always enable -Werror always
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--enable-werror enable -Werror in bootstrap stage2 and later
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--enable-checking=LIST
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enable expensive run-time checks. With LIST,
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@ -3894,6 +3895,19 @@ if test $ac_cv_prog_cc_w_old_style_definition = yes ; then
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strict1_warn="${strict1_warn} -Wold-style-definition"
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fi
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# Enable -Werror, period.
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# Check whether --enable-werror_always or --disable-werror_always was given.
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if test "${enable_werror_always+set}" = set; then
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enableval="$enable_werror_always"
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else
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enable_werror_always=no
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fi;
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if test x${enable_werror_always} = xyes ; then
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strict1_warn="${strict1_warn} -Werror"
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WERROR=-Werror
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fi
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# If the native compiler is GCC, we can enable warnings even in stage1.
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# That's useful for people building cross-compilers, or just running a
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# quick `make'.
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@ -5247,7 +5261,7 @@ if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then
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else
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ac_prog_version=`$MAKEINFO --version 2>&1 |
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sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
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echo "configure:5250: version of makeinfo is $ac_prog_version" >&5
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echo "configure:5264: version of makeinfo is $ac_prog_version" >&5
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case $ac_prog_version in
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'') gcc_cv_prog_makeinfo_modern=no;;
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4.[2-9]*)
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@ -346,6 +346,15 @@ if test $ac_cv_prog_cc_w_old_style_definition = yes ; then
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strict1_warn="${strict1_warn} -Wold-style-definition"
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fi
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# Enable -Werror, period.
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AC_ARG_ENABLE(werror_always,
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[ --enable-werror-always enable -Werror always], [],
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[enable_werror_always=no])
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if test x${enable_werror_always} = xyes ; then
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strict1_warn="${strict1_warn} -Werror"
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WERROR=-Werror
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fi
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# If the native compiler is GCC, we can enable warnings even in stage1.
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# That's useful for people building cross-compilers, or just running a
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# quick `make'.
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