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| author | Ian Lance Taylor <iant@golang.org> | 2022-02-12 17:12:41 -0800 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2022-02-13 11:03:45 -0800 |
| commit | 58aeb75d4097010ad9bb72b964265b18ab284f93 (patch) | |
| tree | 849876c3156f676db4c951f9b9f6a77e452b6a06 /gotools/Makefile.in | |
| parent | 033ec967ec5583ea978d16ca83f9563c518e6dc6 (diff) | |
| download | gcc-58aeb75d4097010ad9bb72b964265b18ab284f93.tar.gz | |
runtime: call timer functions via syscall
It turns out to be painful to require linking against -lrt on
GNU/Linux, as that makes it harder to link Go code into C programs.
Instead just call the timer syscalls directly. That is what the
upstream library does anyhow.
gcc/go/
* gospec.cc: Revert 2022-02-09 change:
(RTLIB, RT_LIBRARY): Don't define.
(lang_specific_driver): Don't add -lrt if linking statically
on GNU/Linux.
gotools/
* configure.ac: Revert 2022-02-09 change:
(RT_LIBS): Don't define.
* Makefile.am (check-runtime): Don't set GOLIBS to $(RT_LIBS).
* configure, Makefile.in: Regenerate.
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/385475
Diffstat (limited to 'gotools/Makefile.in')
| -rw-r--r-- | gotools/Makefile.in | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/gotools/Makefile.in b/gotools/Makefile.in index 1bcf8276ca3..2783b91ef4b 100644 --- a/gotools/Makefile.in +++ b/gotools/Makefile.in @@ -269,7 +269,6 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_URL = @PACKAGE_URL@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ -RT_LIBS = @RT_LIBS@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ @@ -920,14 +919,12 @@ mostlyclean-local: @NATIVE_TRUE@ GOARCH=`$(abs_builddir)/go$(EXEEXT) env GOARCH`; \ @NATIVE_TRUE@ GOOS=`$(abs_builddir)/go$(EXEEXT) env GOOS`; \ @NATIVE_TRUE@ files=`$(SHELL) $(libgosrcdir)/../match.sh --goarch=$${GOARCH} --goos=$${GOOS} --srcdir=$(libgosrcdir)/runtime --extrafiles="$(libgodir)/runtime_linknames.go $(libgodir)/runtime_sysinfo.go $(libgodir)/sigtab.go $(libgodir)/goroot.go" --tag=libffi`; \ -@NATIVE_TRUE@ echo "$(ECHO_ENV) GC='$(abs_builddir)/check-gccgo -fgo-compiling-runtime' GOARCH=$${GOARCH} GOOS=$${GOOS} GOLIBS='$(RT_LIBS)' $(SHELL) $(libgosrcdir)/../testsuite/gotest --goarch=$${GOARCH} --goos=$${GOOS} --basedir=$(libgosrcdir)/.. --srcdir=$(libgosrcdir)/runtime --pkgpath=runtime --pkgfiles='$${files}' $(GOTESTFLAGS) -test.timeout=$(GOTOOLS_TEST_TIMEOUT)s -test.v" > runtime-testlog +@NATIVE_TRUE@ echo "$(ECHO_ENV) GC='$(abs_builddir)/check-gccgo -fgo-compiling-runtime' GOARCH=$${GOARCH} GOOS=$${GOOS} $(SHELL) $(libgosrcdir)/../testsuite/gotest --goarch=$${GOARCH} --goos=$${GOOS} --basedir=$(libgosrcdir)/.. --srcdir=$(libgosrcdir)/runtime --pkgpath=runtime --pkgfiles='$${files}' $(GOTESTFLAGS) -test.timeout=$(GOTOOLS_TEST_TIMEOUT)s -test.v" > runtime-testlog @NATIVE_TRUE@ $(CHECK_ENV) \ @NATIVE_TRUE@ GC="$${GCCGO} -fgo-compiling-runtime"; \ @NATIVE_TRUE@ export GC; \ @NATIVE_TRUE@ GOARCH=`$(abs_builddir)/go$(EXEEXT) env GOARCH`; \ @NATIVE_TRUE@ GOOS=`$(abs_builddir)/go$(EXEEXT) env GOOS`; \ -@NATIVE_TRUE@ GOLIBS="$(RT_LIBS)"; \ -@NATIVE_TRUE@ export GOLIBS; \ @NATIVE_TRUE@ files=`$(SHELL) $(libgosrcdir)/../match.sh --goarch=$${GOARCH} --goos=$${GOOS} --srcdir=$(libgosrcdir)/runtime --extrafiles="$(libgodir)/runtime_linknames.go $(libgodir)/runtime_sysinfo.go $(libgodir)/sigtab.go $(libgodir)/goroot.go" --tag=libffi`; \ @NATIVE_TRUE@ $(SHELL) $(libgosrcdir)/../testsuite/gotest --goarch=$${GOARCH} --goos=$${GOOS} --basedir=$(libgosrcdir)/.. --srcdir=$(libgosrcdir)/runtime --pkgpath=runtime --pkgfiles="$${files}" $(GOTESTFLAGS) -test.timeout=$(GOTOOLS_TEST_TIMEOUT)s -test.v >> runtime-testlog 2>&1 || echo "--- $${fl}: go test runtime (0.00s)" >> runtime-testlog @NATIVE_TRUE@ grep '^--- ' runtime-testlog | sed -e 's/^--- \(.*\) ([^)]*)$$/\1/' | sort -k 2 |