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-rwxr-xr-xBuild/source/utils/ps2eps/configure29
1 files changed, 16 insertions, 13 deletions
diff --git a/Build/source/utils/ps2eps/configure b/Build/source/utils/ps2eps/configure
index ecbd01046bb..6d30900e600 100755
--- a/Build/source/utils/ps2eps/configure
+++ b/Build/source/utils/ps2eps/configure
@@ -3352,39 +3352,42 @@ $as_echo_n "checking what warning flags to pass to the C compiler... " >&6; }
if ${kpse_cv_warning_cflags+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test "x$enable_compiler_warnings" = xno; then
+ if test "x$GCC" = xyes; then
kpse_cv_warning_cflags=
-elif test "x$GCC" = xyes; then
+if test "x$enable_compiler_warnings" != xno; then
kpse_cv_warning_cflags="-Wimplicit -Wreturn-type"
-case `$CC -dumpversion` in #(
+ case `$CC -dumpversion` in #(
3.4.* | 4.*) :
kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wdeclaration-after-statement" ;; #(
*) :
;;
esac
-case `$CC -dumpversion` in #(
+ case `$CC -dumpversion` in #(
3.[234].* | 4.*) :
kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wno-unknown-pragmas" ;; #(
*) :
;;
esac
-if test "x$enable_compiler_warnings" != xmin; then
- kpse_cv_warning_cflags="-Wall -Wunused $kpse_cv_warning_cflags"
- kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wmissing-prototypes -Wmissing-declarations"
- if test "x$enable_compiler_warnings" != xyes; then
- kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith"
- kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wcast-qual -Wcast-align -Wwrite-strings"
- case `$CC -dumpversion` in #(
+ if test "x$enable_compiler_warnings" != xmin; then
+ kpse_cv_warning_cflags="-Wall -Wunused $kpse_cv_warning_cflags"
+ kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wmissing-prototypes -Wmissing-declarations"
+ if test "x$enable_compiler_warnings" != xyes; then
+ kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith"
+ kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wcast-qual -Wcast-align -Wwrite-strings"
+ case `$CC -dumpversion` in #(
3.4.* | 4.*) :
kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wold-style-definition" ;; #(
*) :
;;
esac
- if test "x$enable_compiler_warnings" != xmax; then
- kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wshadow"
+ if test "x$enable_compiler_warnings" != xmax; then
+ kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wshadow"
+ fi
fi
fi
fi
+elif test "x$enable_compiler_warnings" = xno; then
+ kpse_cv_warning_cflags=
else
kpse_cv_warning_cflags= # FIXME: warning flags for non-GNU C compilers
fi