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authorH.J. Lu <hjl.tools@gmail.com>2021-01-12 05:45:28 -0800
committerH.J. Lu <hjl.tools@gmail.com>2021-01-12 05:45:44 -0800
commitd546b61084cec687e0063b2e0e169b4690341c23 (patch)
tree389d7dbe570f63dfe1e463499b13a9b3728f2472 /opcodes/configure.ac
parent18bfb5057f2cee5079208cd70eb463892f5ff154 (diff)
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Implement a workaround for GNU mak jobserver
Compiling binutils using -flto=jobserver with GCC 11 leads to libtool: link: gcc -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wstack-usage=262144 -Wwrite-strings -I../../gas/../zlib -g -O2 -fprofile-generate -flto=jobserver -o as-new app.o as.o atof-generic.o compress-debug.o cond.o depend.o dwarf2dbg.o dw2gencfi.o ecoff.o ehopt.o expr.o flonum-copy.o flonum-konst.o flonum-mult.o frags.o hash.o input-file.o input-scrub.o listing.o literal.o macro.o messages.o output-file.o read.o remap.o sb.o stabs.o subsegs.o symbols.o write.o config/tc-i386.o config/obj-elf.o config/atof-ieee.o ../opcodes/.libs/libopcodes.a ../bfd/.libs/libbfd.a -L/tmp/binutils-gdb/objdir/zlib -lz ../libiberty/libiberty.a -ldl lto-wrapper: warning: jobserver is not available: '--jobserver-auth=' is not present in 'MAKEFLAGS' since the '+' is missing on the recipe line in Makefiles generated by automake. Add the '+' to the recipe line by hand. bfd/ PR binutils/26792 * configure.ac: Use GNU_MAKE_JOBSERVER. * aclocal.m4: Regenerated. * configure: Likewise. binutils/ PR binutils/26792 * configure.ac: Use GNU_MAKE_JOBSERVER. * aclocal.m4: Regenerated. * configure: Likewise. config/ PR binutils/26792 * jobserver.m4: New file. gas/ PR binutils/26792 * configure.ac: Use GNU_MAKE_JOBSERVER. * aclocal.m4: Regenerated. * configure: Likewise. gprof/ PR binutils/26792 * configure.ac: Use GNU_MAKE_JOBSERVER. * aclocal.m4: Regenerated. * configure: Likewise. ld/ PR binutils/26792 * configure.ac: Use GNU_MAKE_JOBSERVER. * aclocal.m4: Regenerated. * configure: Likewise. libctf/ PR binutils/26792 * configure.ac: Use GNU_MAKE_JOBSERVER. * aclocal.m4: Regenerated. * configure: Likewise. opcodes/ PR binutils/26792 * configure.ac: Use GNU_MAKE_JOBSERVER. * aclocal.m4: Regenerated. * configure: Likewise.
Diffstat (limited to 'opcodes/configure.ac')
-rw-r--r--opcodes/configure.ac2
1 files changed, 2 insertions, 0 deletions
diff --git a/opcodes/configure.ac b/opcodes/configure.ac
index 07e95f0..2192979 100644
--- a/opcodes/configure.ac
+++ b/opcodes/configure.ac
@@ -382,3 +382,5 @@ AC_SUBST(BFD_MACHINES)
AC_CONFIG_FILES([Makefile po/Makefile.in:po/Make-in])
AC_OUTPUT
+
+GNU_MAKE_JOBSERVER