diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 94 |
1 files changed, 57 insertions, 37 deletions
@@ -646,7 +646,6 @@ extra_host_libiberty_configure_flags clooginc clooglibs islinc -isllibs poststage1_ldflags poststage1_libs stage1_libs @@ -768,11 +767,11 @@ with_stage1_ldflags with_stage1_libs with_boot_libs with_boot_ldflags +with_cloog with_isl with_isl_include with_isl_lib enable_isl_version_check -with_cloog with_cloog_include with_cloog_lib enable_cloog_version_check @@ -1521,16 +1520,16 @@ Optional Packages: --with-boot-libs=LIBS libraries for stage2 and later --with-boot-ldflags=FLAGS linker flags for stage2 and later + --with-cloog=PATH Specify prefix directory for the installed CLooG-ISL + package. Equivalent to + --with-cloog-include=PATH/include plus + --with-cloog-lib=PATH/lib --with-isl=PATH Specify prefix directory for the installed ISL package. Equivalent to --with-isl-include=PATH/include plus --with-isl-lib=PATH/lib --with-isl-include=PATH Specify directory for installed ISL include files --with-isl-lib=PATH Specify the directory for the installed ISL library - --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL - package. Equivalent to - --with-cloog-include=PATH/include plus - --with-cloog-lib=PATH/lib --with-cloog-include=PATH Specify directory for installed CLooG include files --with-cloog-lib=PATH Specify the directory for the installed CLooG @@ -3163,6 +3162,13 @@ case "${target}" in ;; esac +# Disable libquadmath for some systems. +case "${target}" in + avr-*-*) + noconfigdirs="$noconfigdirs target-libquadmath" + ;; +esac + # Disable libstdc++-v3 for some systems. case "${target}" in *-*-vxworks*) @@ -3503,6 +3509,13 @@ case "${target}" in arm-*-riscix*) noconfigdirs="$noconfigdirs ld target-libgloss" ;; + avr-*-rtems*) + ;; + avr-*-*) + if test x${with_avrlibc} != xno; then + noconfigdirs="$noconfigdirs target-newlib target-libgloss" + fi + ;; c4x-*-* | tic4x-*-*) noconfigdirs="$noconfigdirs target-libgloss" ;; @@ -5315,7 +5328,7 @@ main () #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL) - #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,0) + #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3) choke me #endif @@ -5612,7 +5625,15 @@ fi -# Check for ISL +# GCC GRAPHITE dependences, ISL and CLOOG which in turn requires ISL. +# Basic setup is inlined here, actual checks are in config/cloog.m4 and +# config/isl.m4 + + +# Check whether --with-cloog was given. +if test "${with_cloog+set}" = set; then : + withval=$with_cloog; +fi # Check whether --with-isl was given. @@ -5621,6 +5642,13 @@ if test "${with_isl+set}" = set; then : fi +# Treat either --without-cloog or --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 + # Check for ISL + + # Check whether --with-isl-include was given. if test "${with_isl_include+set}" = set; then : withval=$with_isl_include; @@ -5667,14 +5695,8 @@ fi ENABLE_ISL_CHECK=no fi - isllibs="${isllibs} -lisl" - - - -if test "x$with_isl" != "xno"; then - if test "${ENABLE_ISL_CHECK}" = yes ; then _isl_saved_CFLAGS=$CFLAGS _isl_saved_LDFLAGS=$LDFLAGS @@ -5730,7 +5752,6 @@ $as_echo "$gcc_cv_isl" >&6; } - if test "x${with_isl}" = xno; then graphite_requested=no elif test "x${with_isl}" != x \ @@ -5756,15 +5777,9 @@ $as_echo "$gcc_cv_isl" >&6; } fi -fi - -# Check for CLOOG - -# Check whether --with-cloog was given. -if test "${with_cloog+set}" = set; then : - withval=$with_cloog; -fi + if test "x$gcc_cv_isl" != "xno"; then + # Check for CLOOG # Check whether --with-cloog-include was given. @@ -5813,16 +5828,9 @@ fi fi clooginc="-DCLOOG_INT_GMP ${clooginc}" - clooglibs="${clooglibs} -lcloog-isl ${isllibs}" - - - + clooglibs="${clooglibs} -lcloog-isl ${isllibs} -lisl" -if test "x$isllibs" = x && test "x$islinc" = x; then - clooglibs= - clooginc= -elif test "x$with_cloog" != "xno"; then @@ -5894,18 +5902,30 @@ $as_echo "$gcc_cv_cloog" >&6; } && test "x${clooglibs}" = x \ && test "x${clooginc}" = x ; then - as_fn_error "Unable to find a usable CLooG. See config.log for details." "$LINENO" 5 + as_fn_error "Unable to find a usable CLooG. See config.log for details." "$LINENO" 5 fi + fi fi # If either the ISL or the CLooG check failed, disable builds of in-tree # variants of both -if test "x$clooglibs" = x && test "x$clooginc" = x; then +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="$noconfigdirs cloog isl" + islinc= + clooginc= + clooglibs= fi + + + + + # Check for LTO support. # Check whether --enable-lto was given. if test "${enable_lto+set}" = set; then : @@ -6109,6 +6129,7 @@ if test -d ${srcdir}/gcc; then boot_language=yes fi + add_this_lang=no case ,${enable_languages}, in *,${language},*) # Language was explicitly selected; include it @@ -6119,10 +6140,9 @@ if test -d ${srcdir}/gcc; then ;; *,all,*) # 'all' was selected, select it if it is a default language - add_this_lang=${build_by_default} - ;; - *) - add_this_lang=no + if test "$language" != "c"; then + add_this_lang=${build_by_default} + fi ;; esac |