diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/configure.ac b/configure.ac index 163de5f7220..8f747d62c72 100644 --- a/configure.ac +++ b/configure.ac @@ -132,7 +132,7 @@ build_libs="build-libiberty" build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes" # these libraries are used by various programs built for the host environment -# +#f host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libdecnumber gmp mpfr mpc isl cloog libelf libiconv" # these tools are built for the host environment @@ -1644,10 +1644,9 @@ AC_ARG_WITH(isl, Equivalent to --with-isl-include=PATH/include plus --with-isl-lib=PATH/lib])]) -# Treat either --without-cloog or --without-isl as a request to disable +# Treat --without-isl as a request to disable # GRAPHITE support and skip all following checks. -if test "x$with_isl" != "xno" && - test "x$with_cloog" != "xno"; then +if test "x$with_isl" != "xno"; then # Check for ISL dnl Provide configure switches and initialize islinc & isllibs dnl with user input. @@ -1672,11 +1671,9 @@ if test "x$with_isl" != "xno" && fi fi -# If either the ISL or the CLooG check failed, disable builds of in-tree -# variants of both +# If the ISL check failed, disable builds of in-tree +# variants of both ISL and CLooG if test "x$with_isl" = xno || - test "x$with_cloog" = xno || - test "x$gcc_cv_cloog" = xno || test "x$gcc_cv_isl" = xno; then noconfigdirs="$noconfigdirs cloog isl" islinc= @@ -1684,11 +1681,20 @@ if test "x$with_isl" = xno || clooglibs= fi +# If the CLooG check failed, disable builds of in-tree +# variants of CLooG +if test "x$with_cloog" = xno || + test "x$gcc_cv_cloog" = xno; then + noconfigdirs="$noconfigdirs cloog isl" + clooginc= + clooglibs= +fi + +AC_SUBST(isllibs) AC_SUBST(islinc) AC_SUBST(clooglibs) AC_SUBST(clooginc) - # Check for LTO support. AC_ARG_ENABLE(lto, [AS_HELP_STRING([--enable-lto], [enable link time optimization support])], @@ -2812,7 +2818,7 @@ changequote(,) changequote([,]) case $lib in - mpc | mpfr | gmp | cloog) + mpc | mpfr | gmp | isl | cloog) # If we're processing --with-$lib, --with-$lib-include or # --with-$lib-lib, for one of the libs above, and target is # different from host, don't pass the current argument to any |