mirror of
https://github.com/richfelker/musl-cross-make.git
synced 2025-05-13 19:25:02 +02:00
df82dd95d8
at least mips support is broken, but microblazed and possibly other archs work. while building mips the following error was encountered: Mode = sf\|df Suffix = si\|2\|3 /tmp/musl-cross-make/gcc-4.9.3/build0/./gcc/xgcc -B/tmp/musl-cross-make/gcc-4.9.3/build0/./gcc/ -B/tmp/musl-cross-make/output/mips-linux-musl/bin/ -B/tmp/musl-cross-make/output/mips-linux-musl/lib/ -isystem /tmp/musl-cross-make/output/mips-linux-musl/include -isystem /tmp/musl-cross-make/output/mips-linux-musl/sys-include -g -O2 -O0 -g0 -minterlink-mips16 -O2 -g -O2 -O0 -g0 -minterlink-mips16 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -Dinhibit_libc -fPIC -I. -I. -I../.././gcc -I../../../libgcc -I../../../libgcc/. -I../../../libgcc/../gcc -I../../../libgcc/../include -DHAVE_CC_TLS -o subsf3.o -MT subsf3.o -MD -MP -MF subsf3.dep subsf3 -c ../../../libgcc/config/hardfp.c -fvisibility=hidden -DHIDE_EXPORTS -Wno-missing-prototypes xgcc: error: subsf3: No such file or directory make[3]: *** [subsf3.o] Error 1 this seems like a bug in a shell command that's invoked during the build, possibly a sed command using GNU-only syntax.
63 lines
2.3 KiB
Diff
63 lines
2.3 KiB
Diff
diff -r 3baeaed6c155 gcc/configure
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--- a/gcc/configure Sun Jul 26 15:32:15 2015 -0400
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+++ b/gcc/configure Sun Jul 26 15:32:17 2015 -0400
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@@ -27449,6 +27449,9 @@
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else
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gcc_cv_libc_provides_ssp=no
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case "$target" in
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+ *-*-musl*)
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+ # All versions of musl provide stack protector
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+ gcc_cv_libc_provides_ssp=yes;;
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*-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
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# glibc 2.4 and later provides __stack_chk_fail and
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# either __stack_chk_guard, or TLS access to stack guard canary.
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@@ -27481,6 +27484,7 @@
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# <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
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# simply assert that glibc does provide this, which is true for all
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# realistically usable GNU/Hurd configurations.
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+ # All supported versions of musl provide it as well
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gcc_cv_libc_provides_ssp=yes;;
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*-*-darwin* | *-*-freebsd*)
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ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
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@@ -27570,6 +27574,9 @@
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gcc_cv_target_dl_iterate_phdr=no
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fi
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;;
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+ *-linux-musl*)
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+ gcc_cv_target_dl_iterate_phdr=yes
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+ ;;
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esac
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if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
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diff -r 3baeaed6c155 gcc/configure.ac
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--- a/gcc/configure.ac Sun Jul 26 15:32:15 2015 -0400
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+++ b/gcc/configure.ac Sun Jul 26 15:32:17 2015 -0400
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@@ -5076,6 +5076,9 @@
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gcc_cv_libc_provides_ssp,
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[gcc_cv_libc_provides_ssp=no
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case "$target" in
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+ *-*-musl*)
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+ # All versions of musl provide stack protector
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+ gcc_cv_libc_provides_ssp=yes;;
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*-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
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# glibc 2.4 and later provides __stack_chk_fail and
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# either __stack_chk_guard, or TLS access to stack guard canary.
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@@ -5102,6 +5105,7 @@
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# <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
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# simply assert that glibc does provide this, which is true for all
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# realistically usable GNU/Hurd configurations.
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+ # All supported versions of musl provide it as well
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gcc_cv_libc_provides_ssp=yes;;
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*-*-darwin* | *-*-freebsd*)
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AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
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@@ -5168,6 +5172,9 @@
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gcc_cv_target_dl_iterate_phdr=no
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fi
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;;
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+ *-linux-musl*)
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+ gcc_cv_target_dl_iterate_phdr=yes
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+ ;;
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esac
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GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
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if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
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