Fix build mozjs on armhf

Gbp-Pq: Name Fix-build-mozjs-on-armhf.patch

diff --git a/libraries/source/spidermonkey/Fix-armhf-build-for-GCC-11-627.patch b/libraries/source/spidermonkey/Fix-armhf-build-for-GCC-11-627.patch
new file mode 100644 (file)
index 0000000..6d9364a
--- /dev/null
+++ b/libraries/source/spidermonkey/Fix-armhf-build-for-GCC-11-627.patch
@@ -0,0 +1,45 @@
+From 9b97780f1b2f936d960b74b8f7a3b851f607a0f4 Mon Sep 17 00:00:00 2001
+From: Ximin Luo <infinity0@pwned.gg>
+Date: Thu, 14 Oct 2021 15:23:48 +0100
+Subject: [PATCH] Fix armhf build for GCC-11 (#627)
+
+GCC 11 changed the default flag to put the FP option in the -march flag (arm7-a+fp) rather than a specific FPU flag. Therefore it needs to be given separately now.
+
+See https://bugs.launchpad.net/ubuntu/+source/gcc-defaults/+bug/1939379 for some more details.
+
+Origin: https://github.com/alexcrichton/cc-rs/commit/b2f6b146b75299c444e05bbde50d03705c7c4b6e
+Forwarded: https://github.com/alexcrichton/cc-rs/pull/627
+Bug-Debian: https://bugs.debian.org/1001314
+---
+ third_party/rust/cc/.cargo-checksum.json | 2 +-
+ third_party/rust/cc/src/lib.rs           | 5 +++++
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/third_party/rust/cc/.cargo-checksum.json b/third_party/rust/cc/.cargo-checksum.json
+index 417fde795..43992977a 100644
+--- a/third_party/rust/cc/.cargo-checksum.json
++++ b/third_party/rust/cc/.cargo-checksum.json
+@@ -1 +1 @@
+-{"files":{"Cargo.lock":"3aff5f8b0a7f4d72852b11b0526f0002e6bf55f19f1ebd6470d7f97fbd540e60","Cargo.toml":"6ab10d9b6a9c6f0909074e6698c90c6b6a7223661ec2e83174d2593117cbe7f2","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"7184fbdf375a057e673257348f6d7584c0dd11b66318d98f3647f69eb610b097","src/bin/gcc-shim.rs":"b77907875029494b6288841c3aed2e4939ed40708c7f597fca5c9e2570490ca6","src/com.rs":"bcdaf1c28b71e6ef889c6b08d1ce9d7c0761344a677f523bc4c3cd297957f804","src/lib.rs":"4753929dbb7b676c19d7cfa06d0a47e37003554b80c536cbf2b892d591ef61c2","src/registry.rs":"3cc1b5a50879fa751572878ae1d0afbfc960c11665258492754b2c8bccb0ff5d","src/setup_config.rs":"7014103587d3382eac599cb76f016e2609b8140970861b2237982d1db24af265","src/winapi.rs":"ea8b7edbb9ff87957254f465c2334e714c5d6b3b19a8d757c48ea7ca0881c50c","src/windows_registry.rs":"388e79dcf3e84078ae0b086c6cdee9cf9eb7e3ffafdcbf3e2df26163661f5856","tests/cc_env.rs":"e02b3b0824ad039b47e4462c5ef6dbe6c824c28e7953af94a0f28f7b5158042e","tests/cflags.rs":"57f06eb5ce1557e5b4a032d0c4673e18fbe6f8d26c1deb153126e368b96b41b3","tests/cxxflags.rs":"c2c6c6d8a0d7146616fa1caed26876ee7bc9fcfffd525eb4743593cade5f3371","tests/support/mod.rs":"71620b178583b6e6e5e0d4cac14e2cef6afc62fb6841e0c72ed1784543abf8ac","tests/test.rs":"1605640c9b94a77f48fc92e1dc0485bdf1960da5626e2e00279e4703691656bc"},"package":"aa87058dce70a3ff5621797f1506cb837edd02ac4c0ae642b4542dce802908b8"}
+\ No newline at end of file
++{"files":{"Cargo.lock":"3aff5f8b0a7f4d72852b11b0526f0002e6bf55f19f1ebd6470d7f97fbd540e60","Cargo.toml":"6ab10d9b6a9c6f0909074e6698c90c6b6a7223661ec2e83174d2593117cbe7f2","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"7184fbdf375a057e673257348f6d7584c0dd11b66318d98f3647f69eb610b097","src/bin/gcc-shim.rs":"b77907875029494b6288841c3aed2e4939ed40708c7f597fca5c9e2570490ca6","src/com.rs":"bcdaf1c28b71e6ef889c6b08d1ce9d7c0761344a677f523bc4c3cd297957f804","src/lib.rs":"bb2df0dc5fd2acf8c474bab64080bd374cca9b3568aaf16cfe8fc6b5253fdeb3","src/registry.rs":"3cc1b5a50879fa751572878ae1d0afbfc960c11665258492754b2c8bccb0ff5d","src/setup_config.rs":"7014103587d3382eac599cb76f016e2609b8140970861b2237982d1db24af265","src/winapi.rs":"ea8b7edbb9ff87957254f465c2334e714c5d6b3b19a8d757c48ea7ca0881c50c","src/windows_registry.rs":"388e79dcf3e84078ae0b086c6cdee9cf9eb7e3ffafdcbf3e2df26163661f5856","tests/cc_env.rs":"e02b3b0824ad039b47e4462c5ef6dbe6c824c28e7953af94a0f28f7b5158042e","tests/cflags.rs":"57f06eb5ce1557e5b4a032d0c4673e18fbe6f8d26c1deb153126e368b96b41b3","tests/cxxflags.rs":"c2c6c6d8a0d7146616fa1caed26876ee7bc9fcfffd525eb4743593cade5f3371","tests/support/mod.rs":"71620b178583b6e6e5e0d4cac14e2cef6afc62fb6841e0c72ed1784543abf8ac","tests/test.rs":"1605640c9b94a77f48fc92e1dc0485bdf1960da5626e2e00279e4703691656bc"},"package":"aa87058dce70a3ff5621797f1506cb837edd02ac4c0ae642b4542dce802908b8"}
+\ No newline at end of file
+diff --git a/third_party/rust/cc/src/lib.rs b/third_party/rust/cc/src/lib.rs
+index 621d31d6b..f6a3f750c 100644
+--- a/third_party/rust/cc/src/lib.rs
++++ b/third_party/rust/cc/src/lib.rs
+@@ -1457,6 +1457,11 @@ impl Build {
+                     && target.contains("-linux-")
+                 {
+                     cmd.args.push("-march=armv7-a".into());
++
++                    if target.ends_with("eabihf") {
++                        // lowest common denominator FPU
++                        cmd.args.push("-mfpu=vfpv3-d16".into());
++                    }
+                 }
+ 
+                 // (x86 Android doesn't say "eabi")
+-- 
+2.34.1
+

diff --git a/libraries/source/spidermonkey/patch.sh b/libraries/source/spidermonkey/patch.sh
index d16742c5635a128bb27b0acb72c6f253a01dcf48..c4472236f642f86a94879fee6c63399fb6cedd00 100644 (file)
--- a/libraries/source/spidermonkey/patch.sh
+++ b/libraries/source/spidermonkey/patch.sh
@@ -75,6 +75,9 @@ patch -p1 < ../FixRpiUnalignedFpAccess.diff
 # Note that this isn't quite the upstream patch to match our version.
 patch -p1 < ../FixRust150.diff
 
+# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1001882
+patch -p1 < ../Fix-armhf-build-for-GCC-11-627.patch
+
 # Patch those separately, as they might interfere with normal behaviour.
 if [ "$(uname -s)" = "FreeBSD" ];
 then