Commit c6613860 authored by Nick Mathewson's avatar Nick Mathewson 🤹
Browse files

Merge remote branch 'origin/maint-0.2.1'

parents 2804c6b7 30b766ba

changes/openbsd-sysheaders

0 → 100644
+4 −0
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  o Minor bugfixes:

    - When building with --enable-gcc-warnings on OpenBSD, disable

      warnings in system headers.  This makes --enable-gcc-warnings

      pass on OpenBSD 4.8.
 
 No newline at end of file

configure.in

+10 −1
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@@ -869,6 +869,15 @@ if test x$enable_gcc_warnings = xyes || test x$enable_gcc_warnings_advisory = xy 
                    have_shorten64_flag=no)

  CFLAGS="$save_CFLAGS"



  case $host in

    *-*-openbsd*)

      # Some OpenBSD versions (like 4.8) have -Wsystem-headers by default.

      # That's fine, except that the headers don't pass -Wredundant-decls.

      # Therefore, let's disable -Wsystem-headers when we're building

      # with maximal warnings on OpenBSD.

      CFLAGS="$CFLAGS -Wno-system-headers" ;;

  esac



  CFLAGS="$CFLAGS -W -Wfloat-equal -Wundef -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wchar-subscripts -Wcomment -Wformat=2 -Wwrite-strings -Wmissing-declarations -Wredundant-decls -Wnested-externs -Wbad-function-cast -Wswitch-enum"

  if test x$enable_gcc_warnings = xyes; then

    CFLAGS="$CFLAGS -Werror"