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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2003-01-21 13:45:16 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2003-01-21 13:45:16 +0000 |
| commit | dd859b8ac0563c5cceeb84dbedd7cc36a6856a15 (patch) | |
| tree | 7e26878cf8ef708c19588de56c765553420d3e43 /gcc/configure.in | |
| parent | 4f9365e21ab2e552a0b9c08b2d41b419b667d26b (diff) | |
| download | gcc-dd859b8ac0563c5cceeb84dbedd7cc36a6856a15.zip gcc-dd859b8ac0563c5cceeb84dbedd7cc36a6856a15.tar.gz gcc-dd859b8ac0563c5cceeb84dbedd7cc36a6856a15.tar.bz2 | |
Makefile.in (GCC_WARN_CFLAGS): Add $(WERROR) $($@-warn) (gtype-desc.o-warn...
gcc:
* Makefile.in (GCC_WARN_CFLAGS): Add $(WERROR) $($@-warn)
(gtype-desc.o-warn, c-decl.o-warn, varasm.o-warn, gcc.o-warn,
insn-conditions.o-warn, out_object_file, gengtype-yacc.o-warn,
c-parse.o-warn): Add -Wno-error.
(STAGE2_FLAGS_TO_PASS): Add WERROR="@WERROR@".
* configure.in (--enable-werror): Add new flag.
* doc/install.texi (--enable-werror): Document.
* configure: Regenerate.
* objc/Make-lang.in (objc/objc-parse.o-warn): Add -Wno-error.
cp:
Make-lang.in (cp/decl.o-warn): Add -Wno-error.
f:
Make-lang.in (f/sta.o-warn): Add -Wno-error.
java:
Make-lang.in (jvspec.o-warn): Add -Wno-error.
From-SVN: r61544
Diffstat (limited to 'gcc/configure.in')
| -rw-r--r-- | gcc/configure.in | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/configure.in b/gcc/configure.in index bd03c94..43a7974 100644 --- a/gcc/configure.in +++ b/gcc/configure.in @@ -265,6 +265,16 @@ AC_ARG_ENABLE(multilib, [], [enable_multilib=yes]) AC_SUBST(enable_multilib) +# Enable -Werror in bootstrap stage2 and later. +# Change the default to "no" on release branches. +AC_ARG_ENABLE(werror, +[ --enable-werror enable -Werror in bootstrap stage2 and later], [], +[enable_werror=yes]) +if test x$enable_werror = xyes ; then + WERROR=-Werror +fi +AC_SUBST(WERROR) + # Enable expensive internal checks AC_ARG_ENABLE(checking, [ --enable-checking[=LIST] |