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| author | Alan Modra <amodra@bigpond.net.au> | 2010-04-07 07:19:28 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@bigpond.net.au> | 2010-04-07 07:19:28 +0000 |
| commit | b28df6b449acc2c6be2fe0b2b7504dae03ee9578 (patch) | |
| tree | 01d6fe1124b75c606f7393af4a54eb1fa0695139 /binutils/configure | |
| parent | a9d1924d22a91e99390f58b55b85108443c74102 (diff) | |
| download | binutils-redhat-b28df6b449acc2c6be2fe0b2b7504dae03ee9578.tar.gz | |
* configure: Regenerate.
Diffstat (limited to 'binutils/configure')
| -rwxr-xr-x | binutils/configure | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/binutils/configure b/binutils/configure index 37e64e5ef5..7bc61e6a9b 100755 --- a/binutils/configure +++ b/binutils/configure @@ -11555,7 +11555,19 @@ esac fi -GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow" +GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +__GNUC__ +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "^[0-3]$" >/dev/null 2>&1; then : + +else + GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow" +fi +rm -f conftest* + # Check whether --enable-werror was given. if test "${enable_werror+set}" = set; then : @@ -11567,7 +11579,7 @@ if test "${enable_werror+set}" = set; then : fi -# Enable -Wno-format by default when using gcc on mingw +# Disable -Wformat by default when using gcc on mingw case "${host}" in *-*-mingw32*) if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then |