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| author | Raja R Harinath <harinath@src.gnome.org> | 1998-10-06 07:26:49 +0800 |
|---|---|---|
| committer | Raja R Harinath <harinath@src.gnome.org> | 1998-10-06 07:26:49 +0800 |
| commit | 152fd20f329d7e830734bedd728ddc6a39c032ef (patch) | |
| tree | 096d694cf55bfff71fc9b01a0e9198c26f92dfd4 /macros/compiler-flags.m4 | |
| parent | 41b1aecf4788f620bab1fb30abe2a2e37813fde5 (diff) | |
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Remove `-W'. (warn-unused): Remove.
* compiler-flags.m4 (warnCFLAGS): Remove `-W'.
(warn-unused): Remove.
svn path=/trunk/; revision=427
Diffstat (limited to 'macros/compiler-flags.m4')
| -rw-r--r-- | macros/compiler-flags.m4 | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/macros/compiler-flags.m4 b/macros/compiler-flags.m4 index 710ff7319c..92ff35e3eb 100644 --- a/macros/compiler-flags.m4 +++ b/macros/compiler-flags.m4 @@ -5,19 +5,6 @@ AC_DEFUN([GNOME_COMPILE_WARNINGS],[ AC_ARG_ENABLE(compile-warnings, [ --enable-compile-warnings=[no/minimum/yes] Turn on compiler warnings.],,enable_compile_warnings=minimum) - AC_ARG_ENABLE(warn-unused, - [ --enable-warn-unused Warn about unused variables and parameters],, - enable_warn_unused=no) - - AC_MSG_CHECKING(what "unused" warning flags to use) - wunusedCFLAGS= - if test "x$enable_warn_unused" = xyes ; then - wunusedCFLAGS='-Wunused' - else - wunusedCFLAGS='-Wno-unused' - fi - AC_MSG_RESULT($wunusedCFLAGS) - AC_MSG_CHECKING(what warning flags to pass to the C compiler) warnCFLAGS= if test "x$enable_compile_warnings" != "xno"; then @@ -27,8 +14,10 @@ AC_DEFUN([GNOME_COMPILE_WARNINGS],[ *) warnCFLAGS="-Wall" ;; esac + ## -W is not all that useful. And it cannot be controlled + ## with individual -Wno-xxx flags, unlike -Wall if test "x$enable_compile_warnings" = "xyes"; then - warnCFLAGS="$warnCFLAGS -W $wunusedCFLAGS -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith" + warnCFLAGS="$warnCFLAGS -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith" fi fi fi |