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| author | Nick Mathewson <nickm@torproject.org> | 2006-10-08 21:05:11 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2006-10-08 21:05:11 +0000 |
| commit | 326495cbb40b581afa23ac257be2840b71ddc10e (patch) | |
| tree | 2ed58dff085fa75590bfda93aa5e44049195bf1d | |
| parent | d1c8fd975915b1d7a2cc80271eba0295269f35bc (diff) | |
| download | tor-326495cbb40b581afa23ac257be2840b71ddc10e.tar.gz tor-326495cbb40b581afa23ac257be2840b71ddc10e.zip | |
r8948@totoro: nickm | 2006-10-08 17:04:53 -0400
Add an --enable-gcc-warnings flag to configure.in
svn:r8655
| -rw-r--r-- | configure.in | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/configure.in b/configure.in index ed2724d197..aebbee69c5 100644 --- a/configure.in +++ b/configure.in @@ -72,6 +72,9 @@ case $host in ;; esac +AC_ARG_ENABLE(gcc-warnings, + AC_HELP_STRING(--enable-gcc-warnings, enable verbose warnings)) + AC_PROG_CC AC_PROG_MAKE_SET AC_PROG_RANLIB @@ -762,12 +765,17 @@ if test $ac_cv_c_compiler_gnu = yes; then CFLAGS="$CFLAGS -Wall -g -O2" else CFLAGS="$CFLAGS -g -O" + enable_gcc_warnings=no fi + # Add some more warnings which we use in the cvs version but not in the # released versions. (Some relevant gcc versions can't handle these.) -#CFLAGS="$CFLAGS -W -Wfloat-equal -Wundef -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wchar-subscripts -Wcomment -Wformat=2 -Winit-self -Wwrite-strings -Waggregate-return -Wmissing-declarations -Wmissing-field-initializers -Wredundant-decls -Winline -Wnested-externs -Wswitch-enums" -# Add these in when you feel like fun. -#CFLAGS="$CFLAGS -Wbad-function-cast -Werror -Wdeclaration-after-statement -Wold-style-definition" +if test x$enable_gcc_warnings = xyes; then + CFLAGS="$CFLAGS -W -Wfloat-equal -Wundef -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wchar-subscripts -Wcomment -Wformat=2 -Winit-self -Wwrite-strings -Waggregate-return -Wmissing-declarations -Wmissing-field-initializers -Wredundant-decls -Winline -Wnested-externs" +#-Wswitch-enums? + # Add these in when you feel like fun. + CFLAGS="$CFLAGS -Wbad-function-cast -Werror -Wdeclaration-after-statement -Wold-style-definition" +fi AC_OUTPUT(Makefile tor.spec contrib/tor.sh contrib/torctl contrib/torify contrib/tor.logrotate contrib/Makefile contrib/osx/Makefile contrib/osx/TorBundleDesc.plist contrib/osx/TorBundleInfo.plist contrib/osx/TorDesc.plist contrib/osx/TorInfo.plist contrib/osx/TorStartupDesc.plist src/config/torrc.sample doc/tor.1 src/Makefile doc/Makefile doc/design-paper/Makefile src/config/Makefile src/common/Makefile src/or/Makefile src/win32/Makefile src/tools/Makefile contrib/suse/Makefile contrib/suse/tor.sh) |