diff options
Diffstat (limited to 'bfd/configure')
| -rwxr-xr-x | bfd/configure | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/bfd/configure b/bfd/configure index d03b996..51581ba 100755 --- a/bfd/configure +++ b/bfd/configure @@ -657,6 +657,7 @@ GENINSRC_NEVER_TRUE MAINT MAINTAINER_MODE_FALSE MAINTAINER_MODE_TRUE +WARN_WRITE_STRINGS NO_WERROR WARN_CFLAGS REPORT_BUGS_TEXI @@ -11421,7 +11422,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11424 "configure" +#line 11425 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11527,7 +11528,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11530 "configure" +#line 11531 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12254,6 +12255,20 @@ fi rm -f conftest* +# Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings. +WARN_WRITE_STRINGS="" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +__GNUC__ +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "^[0-3]$" >/dev/null 2>&1; then : + +else + WARN_WRITE_STRINGS="-Wwrite-strings" +fi +rm -f conftest* + # Check whether --enable-werror was given. if test "${enable_werror+set}" = set; then : @@ -12314,6 +12329,7 @@ fi + ac_config_headers="$ac_config_headers config.h:config.in" |