Commit bd12c44d authored by Yang Tse's avatar Yang Tse
Browse files

curl-compilers.m4: -Wno-pedantic-ms-format for Windows gcc 4.5 builds 

When building a Windows target with gcc 4.5 or newer and strict compiler
warnings enabled use -Wno-pedantic-ms-format in addition to other flags.
parent 4c385cf8

m4/curl-compilers.m4

+10 −1
Original line number Diff line number Diff line
@@ -21,7 +21,7 @@ 
#***************************************************************************



# File version for 'aclocal' use. Keep it a single number.

# serial 60

# serial 61





dnl CURL_CHECK_COMPILER
@@ -161,6 +161,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_GNU_C], [ 
    flags_opt_all="-O -O0 -O1 -O2 -O3 -Os"

    flags_opt_yes="-O2"

    flags_opt_off="-O0"

    CURL_CHECK_DEF([_WIN32], [], [silent])

  else

    AC_MSG_RESULT([no])

  fi
@@ -977,6 +978,14 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [ 
            tmp_CFLAGS="$tmp_CFLAGS -Wconversion -Wno-sign-conversion -Wvla"

          fi

          #

          dnl Only gcc 4.5 or later

          if test "$compiler_num" -ge "405"; then

            dnl Only windows targets

            if test "$curl_cv_have_def__WIN32" = "yes"; then

              tmp_CFLAGS="$tmp_CFLAGS -Wno-pedantic-ms-format"

            fi

          fi

          #

        fi

        #

        dnl Do not issue warnings for code in system include paths.