From: Khem Raj Date: Sun, 15 Mar 2020 04:29:47 +0000 (-0700) Subject: bison: Reset load average settings if specified in environment X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~11503 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b8451aa4ba2b42b1eb1dc938fa3397d3434839a;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git bison: Reset load average settings if specified in environment In some cases, we run into parallel build failures where BUILT_SOURCES is skipped, as a result required header files are not generated and the build fails with missing header errors like ../bison-3.5.2/lib/uniwidth/width.c:21:10: fatal error: uniwidth.h: No such file or directory #include "uniwidth.h" ^~~~~~~~~~~~ compilation terminated. BUILT_SOURCES should be built automatically with `make all` [1] therefore ensure that make is invoked with `all` target bison-native parallel build fails when -l is passed globally from build environment, errors like below due to race starts to show up Therefore removes a previous load limit if set [1] https://www.gnu.org/software/automake/manual/html_node/Built-Sources-Example.html#Built-Sources-Example Signed-off-by: Khem Raj Signed-off-by: Richard Purdie --- diff --git a/meta/recipes-devtools/bison/bison_3.5.3.bb b/meta/recipes-devtools/bison/bison_3.5.3.bb index 09e4b18f9e3..27e09434f80 100644 --- a/meta/recipes-devtools/bison/bison_3.5.3.bb +++ b/meta/recipes-devtools/bison/bison_3.5.3.bb @@ -18,6 +18,12 @@ SRC_URI[sha256sum] = "2bf85b5f88a5f2fa8069aed2a2dfc3a9f8d15a97e59c713e3906e5fdd9 # No point in hardcoding path to m4, just use PATH EXTRA_OECONF += "M4=m4" +# Reset any loadavg set via environment, it breaks parallel build +# | ../bison-3.5.2/lib/uniwidth/width.c:21:10: fatal error: uniwidth.h: No such file or directory +# | #include "uniwidth.h" +# | ^~~~~~~~~~~~ +EXTRA_OEMAKE_append = " -l" + inherit autotools gettext texinfo # The automatic m4 path detection gets confused, so force the right value