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https://github.com/richfelker/musl-cross-make.git
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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.
56 lines
1.8 KiB
Diff
56 lines
1.8 KiB
Diff
# HG changeset patch
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# Parent ab9383ed51ae0c261e0c860fc6b953eb57976eef
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Support for i386-linux-musl and x86_64-linux-musl.
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diff -r ab9383ed51ae gcc/config/i386/linux.h
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--- a/gcc/config/i386/linux.h Sun Jul 26 15:32:21 2015 -0400
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+++ b/gcc/config/i386/linux.h Sun Jul 26 15:32:23 2015 -0400
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@@ -21,3 +21,4 @@
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#define GNU_USER_LINK_EMULATION "elf_i386"
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#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
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+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1"
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diff -r ab9383ed51ae gcc/config/i386/linux64.h
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--- a/gcc/config/i386/linux64.h Sun Jul 26 15:32:21 2015 -0400
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+++ b/gcc/config/i386/linux64.h Sun Jul 26 15:32:23 2015 -0400
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@@ -30,3 +30,7 @@
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#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
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#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
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#define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
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+
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+#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
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+#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-x86_64.so.1"
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+#define MUSL_DYNAMIC_LINKERX32 "/lib/ld-musl-x32.so.1"
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diff -r ab9383ed51ae libitm/config/linux/x86/tls.h
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--- a/libitm/config/linux/x86/tls.h Sun Jul 26 15:32:21 2015 -0400
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+++ b/libitm/config/linux/x86/tls.h Sun Jul 26 15:32:23 2015 -0400
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@@ -25,16 +25,19 @@
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#ifndef LIBITM_X86_TLS_H
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#define LIBITM_X86_TLS_H 1
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-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
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+#if defined(__GLIBC_PREREQ)
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+#if __GLIBC_PREREQ(2, 10)
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/* Use slots in the TCB head rather than __thread lookups.
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GLIBC has reserved words 10 through 13 for TM. */
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#define HAVE_ARCH_GTM_THREAD 1
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#define HAVE_ARCH_GTM_THREAD_DISP 1
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#endif
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+#endif
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#include "config/generic/tls.h"
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-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
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+#if defined(__GLIBC_PREREQ)
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+#if __GLIBC_PREREQ(2, 10)
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namespace GTM HIDDEN {
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#ifdef __x86_64__
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@@ -101,5 +104,6 @@
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} // namespace GTM
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#endif /* >= GLIBC 2.10 */
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+#endif
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#endif // LIBITM_X86_TLS_H
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