| Message ID | 1409898843-14901-2-git-send-email-bryanhundven@gmail.com |
|---|---|
| State | Deferred |
| Headers | show |
Yann, List, On Thu, Sep 4, 2014 at 11:33 PM, Bryan Hundven <bryanhundven@gmail.com> wrote: > In an effort to make the toolchain build simpler, remove the need for > the pass-1 build of gcc. > > Signed-off-by: Bryan Hundven <bryanhundven@gmail.com> > --- > config/libc/musl.in | 2 +- > scripts/build/libc/musl.sh | 9 +-------- > 2 files changed, 2 insertions(+), 9 deletions(-) > > diff --git a/config/libc/musl.in b/config/libc/musl.in > index b3bec26..8f393b2 100644 > --- a/config/libc/musl.in > +++ b/config/libc/musl.in > @@ -3,7 +3,7 @@ > ## depends on ! WINDOWS && ! BARE_METAL > ## > ## select LIBC_SUPPORT_THREADS_NATIVE > -## select CC_CORE_PASSES_NEEDED > +## select CC_CORE_PASS_2_NEEDED > ## > ## help Musl is a new standard library to power a new generation of Linux-based > ## help devices. musl is lightweight, fast, simple, free, and strives to be > diff --git a/scripts/build/libc/musl.sh b/scripts/build/libc/musl.sh > index 7172cf2..f997d25 100644 > --- a/scripts/build/libc/musl.sh > +++ b/scripts/build/libc/musl.sh > @@ -48,7 +48,7 @@ do_libc_configure() { > # NOTE: musl handles the build/host/target a little bit differently > # then one would expect: > # build : not used > - # host : the machine building musl > + # host : the machine musl runs on > # target : the machine musl runs on > CT_DoExecLog CFG \ > CFLAGS="${extra_cflags[@]}" \ > @@ -73,13 +73,6 @@ do_libc_start_files() { > > CT_DoLog EXTRA "Installing headers" > CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" install-headers > - > - CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" \ > - crt/crt1.o crt/crti.o crt/crtn.o > - CT_DoExecLog ALL cp -av crt/crt*.o "${CT_SYSROOT_DIR}/usr/lib" > - CT_DoExecLog ALL ${CT_TARGET}-gcc -nostdlib \ > - -nostartfiles -shared -x c /dev/null -o "${CT_SYSROOT_DIR}/usr/lib/libc.so" > - CT_EndStep > } > > do_libc() { > -- > 2.1.0 > This patch still has issues. =========================================== x86_64test/.build/x86_64-unknown-linux-musl/build/build-libc-headers/tools/install.sh' [ALL ] '/home/bryan/build/tcwork/x86_64test/.build/src/musl-1.1.4/tools/mkalltypes.sed' -> '/home/bryan/build/tcwork/x86_64test/.build/x86_64-unknown-linux-musl/build/build-libc-headers/tools/mkalltypes.sed' [ALL ] '/home/bryan/build/tcwork/x86_64test/.build/src/musl-1.1.4/tools/musl-gcc.specs.sh' -> '/home/bryan/build/tcwork/x86_64test/.build/x86_64-unknown-linux-musl/build/build-libc-headers/tools/musl-gcc.specs.sh' [ALL ] '/home/bryan/build/tcwork/x86_64test/.build/src/musl-1.1.4/tools/version.sh' -> '/home/bryan/build/tcwork/x86_64test/.build/x86_64-unknown-linux-musl/build/build-libc-headers/tools/version.sh' [EXTRA] Configuring C library [DEBUG] ==> Executing: 'CFLAGS=-fno-toplevel-reorder' 'CROSS_COMPILE=x86_64-unknown-linux-musl-' './configure' '--host=x86_64-unknown-linux-musl' '--target=x86_64-unknown-linux-musl' '--prefix=/usr' '--disable-gcc-wrapper' '--enable-optimize=auto' [CFG ] checking for C compiler... [CFG ] ./configure: cannot find a C compiler [ERROR] [ERROR] >> [ERROR] >> Build failed in step 'Installing C library headers' [ERROR] >> called in step '(top-level)' [ERROR] >> [ERROR] >> Error happened in: CT_DoExecLog[scripts/functions@257] [ERROR] >> called from: do_libc_configure[scripts/build/libc/musl.sh@64] [ERROR] >> called from: do_libc_start_files[scripts/build/libc/musl.sh@84] [ERROR] >> called from: main[scripts/crosstool-NG.sh@638] [ERROR] >> [ERROR] >> For more info on this error, look at the file: 'build.log' [ERROR] >> There is a list of known issues, some with workarounds, in: [ERROR] >> '/home/bryan/ctng/share/doc/crosstool-ng/ct-ng.git+fdbd74b/B - Known issues.txt' [ERROR] [ERROR] (elapsed: 4:12.20) =========================================== I believe the issue has to do with setting CROSS_COMPILE during the `make install-headers' step, as the cross compiler doesn't exist yet. -Bryan -- For unsubscribe information see http://sourceware.org/lists.html#faq
diff --git a/config/libc/musl.in b/config/libc/musl.in index b3bec26..8f393b2 100644 --- a/config/libc/musl.in +++ b/config/libc/musl.in @@ -3,7 +3,7 @@ ## depends on ! WINDOWS && ! BARE_METAL ## ## select LIBC_SUPPORT_THREADS_NATIVE -## select CC_CORE_PASSES_NEEDED +## select CC_CORE_PASS_2_NEEDED ## ## help Musl is a new standard library to power a new generation of Linux-based ## help devices. musl is lightweight, fast, simple, free, and strives to be diff --git a/scripts/build/libc/musl.sh b/scripts/build/libc/musl.sh index 7172cf2..f997d25 100644 --- a/scripts/build/libc/musl.sh +++ b/scripts/build/libc/musl.sh @@ -48,7 +48,7 @@ do_libc_configure() { # NOTE: musl handles the build/host/target a little bit differently # then one would expect: # build : not used - # host : the machine building musl + # host : the machine musl runs on # target : the machine musl runs on CT_DoExecLog CFG \ CFLAGS="${extra_cflags[@]}" \ @@ -73,13 +73,6 @@ do_libc_start_files() { CT_DoLog EXTRA "Installing headers" CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" install-headers - - CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" \ - crt/crt1.o crt/crti.o crt/crtn.o - CT_DoExecLog ALL cp -av crt/crt*.o "${CT_SYSROOT_DIR}/usr/lib" - CT_DoExecLog ALL ${CT_TARGET}-gcc -nostdlib \ - -nostartfiles -shared -x c /dev/null -o "${CT_SYSROOT_DIR}/usr/lib/libc.so" - CT_EndStep } do_libc() {
In an effort to make the toolchain build simpler, remove the need for the pass-1 build of gcc. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com> --- config/libc/musl.in | 2 +- scripts/build/libc/musl.sh | 9 +-------- 2 files changed, 2 insertions(+), 9 deletions(-)