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-rw-r--r--meta/recipes-devtools/go/go/0001-cmd-go-make-content-based-hash-generation-less-pedan.patch92
1 files changed, 51 insertions, 41 deletions
diff --git a/meta/recipes-devtools/go/go/0001-cmd-go-make-content-based-hash-generation-less-pedan.patch b/meta/recipes-devtools/go/go/0001-cmd-go-make-content-based-hash-generation-less-pedan.patch
index f9db5df4eb..564837c7cd 100644
--- a/meta/recipes-devtools/go/go/0001-cmd-go-make-content-based-hash-generation-less-pedan.patch
+++ b/meta/recipes-devtools/go/go/0001-cmd-go-make-content-based-hash-generation-less-pedan.patch
@@ -1,7 +1,7 @@
-From 61de6067f5ad127d246543527947a357647f95e5 Mon Sep 17 00:00:00 2001
+From 9a6c5040cbcd88b10ceb8ceaebc8d6158c086670 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 28 Mar 2022 10:59:03 -0700
-Subject: [PATCH] cmd/go: make content-based hash generation less pedantic
+Subject: [PATCH 1/9] cmd/go: make content-based hash generation less pedantic
Go 1.10's build tool now uses content-based hashes to
determine when something should be built or re-built.
@@ -25,25 +25,30 @@ Upstream-Status: Inappropriate [OE specific]
Signed-off-by: Alex Kube <alexander.j.kube@gmail.com>
Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Signed-off-by: Jose Quaresma <jose.quaresma@foundries.io>
---
src/cmd/go/internal/envcmd/env.go | 2 +-
- src/cmd/go/internal/work/exec.go | 42 +++++++++++++++++++++++++------
- 2 files changed, 35 insertions(+), 9 deletions(-)
+ src/cmd/go/internal/work/exec.go | 44 ++++++++++++++++++++++++-------
+ 2 files changed, 36 insertions(+), 10 deletions(-)
+diff --git a/src/cmd/go/internal/envcmd/env.go b/src/cmd/go/internal/envcmd/env.go
+index c7c2e83e0f..4a90d9da5c 100644
--- a/src/cmd/go/internal/envcmd/env.go
+++ b/src/cmd/go/internal/envcmd/env.go
-@@ -169,7 +169,7 @@ func ExtraEnvVars() []cfg.EnvVar {
- func ExtraEnvVarsCostly() []cfg.EnvVar {
- var b work.Builder
- b.Init()
+@@ -189,7 +189,7 @@ func ExtraEnvVarsCostly() []cfg.EnvVar {
+ }
+ }()
+
- cppflags, cflags, cxxflags, fflags, ldflags, err := b.CFlags(&load.Package{})
+ cppflags, cflags, cxxflags, fflags, ldflags, err := b.CFlags(&load.Package{}, false)
if err != nil {
// Should not happen - b.CFlags was given an empty package.
fmt.Fprintf(os.Stderr, "go: invalid cflags: %v\n", err)
+diff --git a/src/cmd/go/internal/work/exec.go b/src/cmd/go/internal/work/exec.go
+index e05471b06c..9724cd07d0 100644
--- a/src/cmd/go/internal/work/exec.go
+++ b/src/cmd/go/internal/work/exec.go
-@@ -213,6 +213,8 @@ func (b *Builder) Do(ctx context.Context
+@@ -232,6 +232,8 @@ func (b *Builder) Do(ctx context.Context, root *Action) {
writeActionGraph()
}
@@ -52,7 +57,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
// buildActionID computes the action ID for a build action.
func (b *Builder) buildActionID(a *Action) cache.ActionID {
p := a.Package
-@@ -234,7 +236,7 @@ func (b *Builder) buildActionID(a *Actio
+@@ -253,7 +255,7 @@ func (b *Builder) buildActionID(a *Action) cache.ActionID {
if p.Module != nil {
fmt.Fprintf(h, "module %s@%s\n", p.Module.Path, p.Module.Version)
}
@@ -61,7 +66,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
// The Go compiler always hides the exact value of $GOROOT
// when building things in GOROOT.
//
-@@ -266,9 +268,9 @@ func (b *Builder) buildActionID(a *Actio
+@@ -285,9 +287,9 @@ func (b *Builder) buildActionID(a *Action) cache.ActionID {
}
if len(p.CgoFiles)+len(p.SwigFiles)+len(p.SwigCXXFiles) > 0 {
fmt.Fprintf(h, "cgo %q\n", b.toolID("cgo"))
@@ -69,50 +74,52 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
+ cppflags, cflags, cxxflags, fflags, ldflags, _ := b.CFlags(p, true)
- ccExe := b.ccExe()
-+ ccExe := filterCompilerFlags(b.ccExe())
++ ccExe := filterCompilerFlags(b.ccExe(), true)
fmt.Fprintf(h, "CC=%q %q %q %q\n", ccExe, cppflags, cflags, ldflags)
// Include the C compiler tool ID so that if the C
// compiler changes we rebuild the package.
-@@ -281,14 +283,14 @@ func (b *Builder) buildActionID(a *Actio
- }
+@@ -295,14 +297,14 @@ func (b *Builder) buildActionID(a *Action) cache.ActionID {
+ fmt.Fprintf(h, "CC ID=%q\n", ccID)
}
if len(p.CXXFiles)+len(p.SwigCXXFiles) > 0 {
- cxxExe := b.cxxExe()
-+ cxxExe := filterCompilerFlags(b.cxxExe())
++ cxxExe := filterCompilerFlags(b.cxxExe(), true)
fmt.Fprintf(h, "CXX=%q %q\n", cxxExe, cxxflags)
- if cxxID, err := b.gccToolID(cxxExe[0], "c++"); err == nil {
+ if cxxID, _, err := b.gccToolID(cxxExe[0], "c++"); err == nil {
fmt.Fprintf(h, "CXX ID=%q\n", cxxID)
}
}
if len(p.FFiles) > 0 {
- fcExe := b.fcExe()
-+ fcExe := filterCompilerFlags(b.fcExe())
++ fcExe := filterCompilerFlags(b.fcExe(), true)
fmt.Fprintf(h, "FC=%q %q\n", fcExe, fflags)
- if fcID, err := b.gccToolID(fcExe[0], "f95"); err == nil {
+ if fcID, _, err := b.gccToolID(fcExe[0], "f95"); err == nil {
fmt.Fprintf(h, "FC ID=%q\n", fcID)
-@@ -304,7 +306,7 @@ func (b *Builder) buildActionID(a *Actio
- fmt.Fprintf(h, "fuzz %q\n", fuzzFlags)
+@@ -319,7 +321,7 @@ func (b *Builder) buildActionID(a *Action) cache.ActionID {
}
}
-- fmt.Fprintf(h, "modinfo %q\n", p.Internal.BuildInfo)
-+ //fmt.Fprintf(h, "modinfo %q\n", p.Internal.BuildInfo)
+ if p.Internal.BuildInfo != nil {
+- fmt.Fprintf(h, "modinfo %q\n", p.Internal.BuildInfo.String())
++ //fmt.Fprintf(h, "modinfo %q\n", p.Internal.BuildInfo.String())
+ }
// Configuration specific to compiler toolchain.
- switch cfg.BuildToolchainName {
-@@ -2679,8 +2681,23 @@ func envList(key, def string) []string {
+@@ -2679,8 +2681,25 @@ func envList(key, def string) []string {
return args
}
+var filterFlags = os.Getenv("CGO_PEDANTIC") == ""
+
-+func filterCompilerFlags(flags []string) []string {
++func filterCompilerFlags(flags []string, keepfirst bool) []string {
+ var newflags []string
++ var realkeepfirst bool = keepfirst
+ if !filterFlags {
+ return flags
+ }
+ for _, flag := range flags {
-+ if strings.HasPrefix(flag, "-m") {
++ if strings.HasPrefix(flag, "-m") || realkeepfirst {
+ newflags = append(newflags, flag)
++ realkeepfirst = false
+ }
+ }
+ return newflags
@@ -121,38 +128,41 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
// CFlags returns the flags to use when invoking the C, C++ or Fortran compilers, or cgo.
-func (b *Builder) CFlags(p *load.Package) (cppflags, cflags, cxxflags, fflags, ldflags []string, err error) {
+func (b *Builder) CFlags(p *load.Package, filtered bool) (cppflags, cflags, cxxflags, fflags, ldflags []string, err error) {
- defaults := "-g -O2"
-
if cppflags, err = buildFlags("CPPFLAGS", "", p.CgoCPPFLAGS, checkCompilerFlags); err != nil {
-@@ -2698,6 +2715,13 @@ func (b *Builder) CFlags(p *load.Package
- if ldflags, err = buildFlags("LDFLAGS", defaults, p.CgoLDFLAGS, checkLinkerFlags); err != nil {
+ return
+ }
+@@ -2696,6 +2715,13 @@ func (b *Builder) CFlags(p *load.Package) (cppflags, cflags, cxxflags, fflags, l
+ if ldflags, err = buildFlags("LDFLAGS", defaultCFlags, p.CgoLDFLAGS, checkLinkerFlags); err != nil {
return
}
+ if filtered {
-+ cppflags = filterCompilerFlags(cppflags)
-+ cflags = filterCompilerFlags(cflags)
-+ cxxflags = filterCompilerFlags(cxxflags)
-+ fflags = filterCompilerFlags(fflags)
-+ ldflags = filterCompilerFlags(ldflags)
++ cppflags = filterCompilerFlags(cppflags, false)
++ cflags = filterCompilerFlags(cflags, false)
++ cxxflags = filterCompilerFlags(cxxflags, false)
++ fflags = filterCompilerFlags(fflags, false)
++ ldflags = filterCompilerFlags(ldflags, false)
+ }
return
}
-@@ -2713,7 +2737,7 @@ var cgoRe = lazyregexp.New(`[/\\:]`)
-
- func (b *Builder) cgo(a *Action, cgoExe, objdir string, pcCFLAGS, pcLDFLAGS, cgofiles, gccfiles, gxxfiles, mfiles, ffiles []string) (outGo, outObj []string, err error) {
+@@ -2713,7 +2739,7 @@ func (b *Builder) cgo(a *Action, cgoExe, objdir string, pcCFLAGS, pcLDFLAGS, cgo
p := a.Package
+ sh := b.Shell(a)
+
- cgoCPPFLAGS, cgoCFLAGS, cgoCXXFLAGS, cgoFFLAGS, cgoLDFLAGS, err := b.CFlags(p)
+ cgoCPPFLAGS, cgoCFLAGS, cgoCXXFLAGS, cgoFFLAGS, cgoLDFLAGS, err := b.CFlags(p, false)
if err != nil {
return nil, nil, err
}
-@@ -3174,7 +3198,7 @@ func (b *Builder) swigIntSize(objdir str
+@@ -3268,7 +3294,7 @@ func (b *Builder) swigOne(a *Action, file, objdir string, pcCFLAGS []string, cxx
+ p := a.Package
+ sh := b.Shell(a)
- // Run SWIG on one SWIG input file.
- func (b *Builder) swigOne(a *Action, p *load.Package, file, objdir string, pcCFLAGS []string, cxx bool, intgosize string) (outGo, outC string, err error) {
- cgoCPPFLAGS, cgoCFLAGS, cgoCXXFLAGS, _, _, err := b.CFlags(p)
+ cgoCPPFLAGS, cgoCFLAGS, cgoCXXFLAGS, _, _, err := b.CFlags(p, false)
if err != nil {
return "", "", err
}
+--
+2.44.0
+
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-25 04:37:07 +0000