diff options
Diffstat (limited to 'gprof/configure.in')
| -rw-r--r-- | gprof/configure.in | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gprof/configure.in b/gprof/configure.in index 6ab289f..3d530b2 100644 --- a/gprof/configure.in +++ b/gprof/configure.in @@ -25,5 +25,26 @@ CY_GNU_GETTEXT AM_MAINTAINER_MODE AC_EXEEXT +build_warnings="-W -Wall" +AC_ARG_ENABLE(build-warnings, +[ --enable-build-warnings Enable build-time compiler warnings if gcc is used], +[case "${enableval}" in + yes) ;; + no) build_warnings="-w";; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` + build_warnings="${build_warnings} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` + build_warnings="${t} ${build_warnings}";; + *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; +esac +if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then + echo "Setting warning flags = $build_warnings" 6>&1 +fi])dnl +WARN_CFLAGS="" +if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then + WARN_CFLAGS="${build_warnings}" +fi +AC_SUBST(WARN_CFLAGS) + AC_OUTPUT(Makefile po/Makefile.in:po/Make-in, [sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile]) |