diff options
| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-01-26 00:13:34 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-01-26 00:13:34 +0000 |
| commit | 7593534151254bc4820f4e262bc36fc8d6e263b2 (patch) | |
| tree | d885e85303c8aa6ef588f55eb39597847cb68227 /libgo | |
| parent | 263d438231a3b46389373b0ea53d4a782106add7 (diff) | |
| download | gcc-7593534151254bc4820f4e262bc36fc8d6e263b2.tar.gz | |
libgo: Add --enable-werror configure option.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195482 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgo')
| -rwxr-xr-x | libgo/configure | 15 | ||||
| -rw-r--r-- | libgo/configure.ac | 7 |
2 files changed, 17 insertions, 5 deletions
diff --git a/libgo/configure b/libgo/configure index 04fa89d6879..49cc4a9a292 100755 --- a/libgo/configure +++ b/libgo/configure @@ -809,6 +809,7 @@ enable_static with_pic enable_fast_install enable_libtool_lock +enable_werror enable_version_specific_runtime_libs with_libffi with_system_libunwind @@ -1449,6 +1450,7 @@ Optional Features: --enable-fast-install[=PKGS] optimize for fast installation [default=yes] --disable-libtool-lock avoid locking (might break parallel builds) + --enable-werror turns on -Werror [default=yes] --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory @@ -11102,7 +11104,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11105 "configure" +#line 11107 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11208,7 +11210,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11211 "configure" +#line 11213 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -13386,7 +13388,14 @@ done WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual' -WERROR="-Werror" +# Check whether --enable-werror was given. +if test "${enable_werror+set}" = set; then : + enableval=$enable_werror; +fi + +if test "x$enable_werror" != "xno"; then + WERROR="-Werror" +fi glibgo_toolexecdir=no diff --git a/libgo/configure.ac b/libgo/configure.ac index 8cde50ba0c1..63d8cbc955b 100644 --- a/libgo/configure.ac +++ b/libgo/configure.ac @@ -50,8 +50,11 @@ AC_PROG_AWK WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual' AC_SUBST(WARN_FLAGS) -dnl FIXME: This should be controlled by --enable-maintainer-mode. -WERROR="-Werror" +AC_ARG_ENABLE(werror, [AS_HELP_STRING([--enable-werror], + [turns on -Werror @<:@default=yes@:>@])]) +if test "x$enable_werror" != "xno"; then + WERROR="-Werror" +fi AC_SUBST(WERROR) glibgo_toolexecdir=no |