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4d516fdda6
After the commit(60dcb230f6 perl: split perl-cross into its own recipe)
introduced, the source files mainly come from two parts, one is from
SRI_URI during do_fetch and the other with below means during do_configure.
do_configure_prepend() {
cp -rfp ${STAGING_DATADIR_NATIVE}/perl-cross/* ${S}
}
And the source files will be changed during do_compile with below
logic in Makefile.
$(CROSSPATCHED): %.applied: %.patch
patch -p1 -i $< && touch $@
And there comes build failure with below steps:
$ bitbake perl-native
Make a change as below
$ git diff
diff --git a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
index b77bbd1fd4..4c5e35ab80 100644
--- a/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
+++ b/meta/recipes-devtools/perl-cross/perlcross_1.3.6.bb
@@ -33,6 +33,7 @@ do_compile () {
do_install_class-native() {
mkdir -p ${D}/${datadir}/perl-cross/
cp -rf ${S}/* ${D}/${datadir}/perl-cross/
+ echo "test" > ${D}/${datadir}/perl-cross/testfile
}
$ bitbake perl-native
| NOTE: make -j 48
| make crosspatch
| make[1]: Entering directory '/buildarea1/myu2/wr_build/wr1021_20210616_perl/build/tmp-glibc/work/x86_64-linux/perl-native/5.34.0-r0/perl-5.34.0'
| patch -p1 -i cnf/diffs/perl5-5.34.0/time-hires.patch && touch cnf/diffs/perl5-5.34.0/time-hires.applied
| patch -p1 -i cnf/diffs/perl5-5.34.0/xconfig.patch && touch cnf/diffs/perl5-5.34.0/xconfig.applied
| patch -p1 -i cnf/diffs/perl5-5.34.0/posix-makefile.patch && touch cnf/diffs/perl5-5.34.0/posix-makefile.applied
| File dist/Time-HiRes/Makefile.PL is read-only; trying to patch anyway
| patching file dist/Time-HiRes/Makefile.PL
| Reversed (or previously applied) patch detected! Assume -R? [n]
| Apply anyway? [n]
| Skipping patch.
| 4 out of 4 hunks ignored -- saving rejects to file dist/Time-HiRes/Makefile.PL.rej
| patch -p1 -i cnf/diffs/perl5-5.34.0/test-commonsense.patch && touch cnf/diffs/perl5-5.34.0/test-commonsense.applied
| File perl.h is read-only; trying to patch anyway
| patching file perl.h
| Reversed (or previously applied) patch detected! Assume -R? [n]
| Apply anyway? [n]
| Skipping patch.
| 1 out of 1 hunk ignored -- saving rejects to file perl.h.rej
| make[1]: *** [Makefile:64: cnf/diffs/perl5-5.34.0/time-hires.applied] Error 1
[snip]
It's because the source files patched twice, so check the file if patched
or not to avoid the source files patched more than one time to fix the
build failure as above.
(From OE-Core rev: 2a71a1f308b7f97d83bd23b0f8e733543841efad)
Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.