toolbox/toolbox-Make-the-build-flags-match-Fedora-s-gobuild-for-PPC64.patch
Debarshi Ray bd527008a2 Disable DWARF compression
This mimics the change in go-rpm-macros [1] for Fedora 35.

[1] go-rpm-macros commit 9f1ba3d1d27f4e81
    https://pagure.io/go-rpm-macros/c/9f1ba3d1d27f4e81

https://bugzilla.redhat.com/show_bug.cgi?id=1961214
2021-06-28 13:56:17 +02:00

41 lines
1.8 KiB
Diff

From 5ec9997c0f11bb9d1f7eee2e5014130cadc70c91 Mon Sep 17 00:00:00 2001
From: Debarshi Ray <rishi@fedoraproject.org>
Date: Mon, 29 Jun 2020 17:57:47 +0200
Subject: [PATCH] build: Make the build flags match Fedora's %{gobuild} for
PPC64
The Go toolchain doesn't play well with passing compiler and linker
flags via environment variables. The linker flags require a second
level of quoting, which leaves the build system without a quote level
to assign the flags to an environment variable like GOFLAGS.
This is one reason why Fedora doesn't have a RPM macro with only the
flags. The %{gobuild} RPM macro includes the entire 'go build ...'
invocation.
The Go toolchain also doesn't like the LDFLAGS environment variable as
exported by Fedora's %{meson} RPM macro.
Note that these flags are only meant for the "ppc64" CPU architecture,
and should be kept updated to match Fedora's Go guidelines. Use
'rpm --eval "%{gobuild}"' to expand the %{gobuild} macro.
---
src/go-build-wrapper | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/go-build-wrapper b/src/go-build-wrapper
index 0d27120da052..03a32bc5af33 100755
--- a/src/go-build-wrapper
+++ b/src/go-build-wrapper
@@ -27,5 +27,6 @@ if ! cd "$1"; then
exit 1
fi
-go build -trimpath -ldflags "-extldflags '-Wl,--wrap,pthread_sigmask $4' -linkmode external -X github.com/containers/toolbox/pkg/version.currentVersion=$3" -o "$2/toolbox"
+unset LDFLAGS
+go build -compiler gc -tags="rpm_crashtraceback ${BUILDTAGS:-}" -ldflags "${LDFLAGS:-} -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \n') -compressdwarf=false -extldflags '-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -Wl,--wrap,pthread_sigmask $4' -linkmode external -X github.com/containers/toolbox/pkg/version.currentVersion=$3" -a -v -x -o "$2/toolbox"
exit "$?"
--
2.31.1