diff options
| -rwxr-xr-x | tools/configure | 41 |
1 files changed, 34 insertions, 7 deletions
diff --git a/tools/configure b/tools/configure index d62b6d5eae..d2b0bfc626 100755 --- a/tools/configure +++ b/tools/configure @@ -174,11 +174,18 @@ EOF fi } +# +# functions for setting up cross-compiler names and options +# also set endianess and what the exact recommended gcc version is +# the gcc version should most likely match what versions we build with +# rockboxdev.sh +# shcc () { prefixtools sh-elf- GCCOPTS="$CCOPTS -m1" GCCOPTIMIZE="-fomit-frame-pointer -fschedule-insns" endian="big" + gccchoice="4.0.3" } calmrisccc () { @@ -193,6 +200,7 @@ coldfirecc () { GCCOPTS="$CCOPTS -m5206e -Wa\,-m5249 -malign-int -mstrict-align" GCCOPTIMIZE="-fomit-frame-pointer" endian="big" + gccchoice="3.4.6" } arm7tdmicc () { @@ -203,6 +211,7 @@ arm7tdmicc () { fi GCCOPTIMIZE="-fomit-frame-pointer" endian="little" + gccchoice="4.0.3" } arm9tdmicc () { @@ -210,6 +219,7 @@ arm9tdmicc () { GCCOPTS="$CCOPTS -mcpu=arm9tdmi -mlong-calls" GCCOPTIMIZE="-fomit-frame-pointer" endian="little" + gccchoice="4.0.3" } arm946cc () { @@ -217,13 +227,7 @@ arm946cc () { GCCOPTS="$CCOPTS -mcpu=arm9e -mlong-calls" GCCOPTIMIZE="-fomit-frame-pointer" endian="little" -} - -arm9cc () { - prefixtools arm-elf- - GCCOPTS="$CCOPTS -mcpu=arm9 -mlong-calls" - GCCOPTIMIZE="-fomit-frame-pointer" - endian="little" + gccchoice="4.0.3" } arm926ejscc () { @@ -231,6 +235,7 @@ arm926ejscc () { GCCOPTS="$CCOPTS -mcpu=arm926ej-s -mlong-calls" GCCOPTIMIZE="-fomit-frame-pointer" endian="little" + gccchoice="4.0.3" } arm1136jfscc () { @@ -238,6 +243,7 @@ arm1136jfscc () { GCCOPTS="$CCOPTS -mcpu=arm1136jf-s -mlong-calls" GCCOPTIMIZE="-fomit-frame-pointer" endian="little" + gccchoice="4.0.3" } whichadvanced () { @@ -1720,8 +1726,29 @@ else GCCOPTS="$GCCOPTS -Wno-override-init" fi + case $prefix in + "") + # simulator + ;; + i586-mingw32msvc-) + # cross-compile for win32 + ;; + *) + # Verify that the cross-compiler is of a recommended version! + if test "$gccver" != "$gccchoice"; then + echo "WARNING: Your cross-compiler $CC $gccver is not of the recommended" + echo "WARNING: version $gccchoice!" + echo "WARNING: This may cause your build to fail since it may be a version" + echo "WARNING: that isn't functional or known to not be the best choice." + echo "WARNING: If you suffer from build problems, you know that this is" + echo "WARNING: a likely source for them..." + fi + ;; + esac + fi + echo "Using $LD $ldver" # check the compiler for SH platforms |