diff options
Diffstat (limited to 'gprof/configure')
| -rwxr-xr-x | gprof/configure | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/gprof/configure b/gprof/configure index 70bb404..d8df941 100755 --- a/gprof/configure +++ b/gprof/configure @@ -859,6 +859,7 @@ Optional Features: --disable-nls do not use Native Language Support --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer + --enable-error-on-warning treat compile warnings as errors --enable-build-warnings Enable build-time compiler warnings if gcc is used Optional Packages: @@ -3809,7 +3810,7 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" case $host in *-*-irix6*) # Find out which ABI we are using. - echo '#line 3812 "configure"' > conftest.$ac_ext + echo '#line 3813 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? @@ -8287,6 +8288,26 @@ done build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" + +# Check whether --enable-error-on-warning or --disable-error-on-warning was given. +if test "${enable_error_on_warning+set}" = set; then + enableval="$enable_error_on_warning" + case "${enableval}" in + yes | y) ERROR_ON_WARNING="yes" ;; + no | n) ERROR_ON_WARNING="no" ;; + *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-error-on-warning" >&5 +echo "$as_me: error: bad value ${enableval} for --enable-error-on-warning" >&2;} + { (exit 1); exit 1; }; } ;; + esac +fi; + +# Enable -Werror by default, suppressing it only for --disable-error-on-warning +# or --disable-build-warnings. +if test "${ERROR_ON_WARNING}" != no +then + build_warnings="$build_warnings -Werror" +fi + # Check whether --enable-build-warnings or --disable-build-warnings was given. if test "${enable_build_warnings+set}" = set; then enableval="$enable_build_warnings" |