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| author | ak <ak@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-10-04 17:09:45 +0000 |
|---|---|---|
| committer | ak <ak@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-10-04 17:09:45 +0000 |
| commit | 70293f47133ca76ba3219e9eaa1bc72ec9226e1a (patch) | |
| tree | 6f9745118813849aad4eef33f61c1496adfe68d5 /gcc/java | |
| parent | 7b7147d6f9650e73977265c7d3db85b48eca63d8 (diff) | |
| download | gcc-70293f47133ca76ba3219e9eaa1bc72ec9226e1a.tar.gz | |
Mark linker Makefile rules for job server build
-fwhopr=jobserver requires telling GNU make that the linker (= lto)
rules support job server, so that the necessary jobserver
information is passed through.
Add + to all the executable targets that run LTO for this purpose.
This improves build performance with a -fwhopr=jobserver
bootstrap (or BUILD_CONFIG=bootstrap-lto) significantly.
I didn't change Ada because that apparently doesn't support LTO.
Passes bootstrap and test suite. Ok to commit?
gcc/
2010-10-04 Andi Kleen <ak@linux.intel.com>
* Makefile.in (xgcc, cpp, cc1, collect2, lto-wrapper, gcov,
gcov-dump, cc1-dummy, genprog, build/gcov-iov):
Add + to build rule.
gcc/cp/
2010-10-04 Andi Kleen <ak@linux.intel.com>
* Make-lang.in (g++, cc1plus): Add + to build rule.
gcc/fortran/
2010-10-04 Andi Kleen <ak@linux.intel.com>
* Make-lang.in (gfortran, f951): Add + to build rule.
gcc/java/
2010-10-04 Andi Kleen <ak@linux.intel.com>
* Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
Add + to build rule.
gcc/lto/
2010-10-04 Andi Kleen <ak@linux.intel.com>
* Make-lang.in (lto1): Add + to build rule.
gcc/objc/
2010-10-04 Andi Kleen <ak@linux.intel.com>
* Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
gcc/objcp/
2010-10-04 Andi Kleen <ak@linux.intel.com>
* Make-lang.in (cc1objplus-dummy, cc1objplus): Add + to build rule.
More plus fixes
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164949 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/java')
| -rw-r--r-- | gcc/java/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/java/Make-lang.in | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog index 4dab15077d7..0d155a8b1c5 100644 --- a/gcc/java/ChangeLog +++ b/gcc/java/ChangeLog @@ -1,3 +1,8 @@ +2010-10-04 Andi Kleen <ak@linux.intel.com> + + * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain): + Add + to build rule. + 2010-09-29 Joseph Myers <joseph@codesourcery.com> * lang.opt: Don't use VarExists. diff --git a/gcc/java/Make-lang.in b/gcc/java/Make-lang.in index 0c91c375881..d0d17cbbe85 100644 --- a/gcc/java/Make-lang.in +++ b/gcc/java/Make-lang.in @@ -65,7 +65,7 @@ jvspec.o: $(srcdir)/java/jvspec.c $(SYSTEM_H) coretypes.h $(TM_H) \ # Create the compiler driver for $(XGCJ). $(XGCJ)$(exeext): $(GCC_OBJS) jvspec.o java/jcf-path.o version.o \ prefix.o intl.o $(LIBDEPS) $(EXTRA_GCC_OBJS) - $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \ + +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \ jvspec.o java/jcf-path.o prefix.o intl.o \ version.o $(EXTRA_GCC_OBJS) $(LIBS) @@ -100,17 +100,17 @@ jvspec.o-warn = -Wno-error jc1$(exeext): $(JAVA_OBJS) $(BACKEND) $(LIBDEPS) attribs.o rm -f $@ - $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \ + +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \ $(JAVA_OBJS) $(BACKEND) $(ZLIB) $(LIBICONV) $(LIBS) attribs.o $(BACKENDLIBS) jcf-dump$(exeext): $(JCFDUMP_OBJS) $(LIBDEPS) rm -f $@ - $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(JCFDUMP_OBJS) \ + +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(JCFDUMP_OBJS) \ $(CPPLIBS) $(ZLIB) $(LDEXP_LIB) $(LIBS) jvgenmain$(exeext): $(JVGENMAIN_OBJS) $(LIBDEPS) rm -f $@ - $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(JVGENMAIN_OBJS) \ + +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(JVGENMAIN_OBJS) \ $(LIBS) # |