From e80107601b421d87ce510d6c976a83c59036d578 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Fri, 6 Jul 2018 19:21:17 +0000
Subject: core/pcre2: added i486 specific patches

---
 core/pcre2/PKGBUILD | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 core/pcre2/PKGBUILD

(limited to 'core')

diff --git a/core/pcre2/PKGBUILD b/core/pcre2/PKGBUILD
new file mode 100644
index 00000000..0cf66cff
--- /dev/null
+++ b/core/pcre2/PKGBUILD
@@ -0,0 +1,15 @@
+# 486-specific: we have no Vala or Java at the moment
+if [ "${CARCH}" = "i486" ]; then
+  # pcre2 configure, overload CFLAGS and CXXFLAGS to avoid optimization
+  # using MMX registers (default in gcc)
+  # disable JIT, contains hard coded XMM registers
+  eval "$(
+    declare -f build | \
+      sed '
+        s@./configure@CFLAGS="-march=i486 -mtune=generic -O2 -pipe -fstack-protector-strong -fno-plt" CXXFLAGS="-march=i486 -mtune=generic -O2 -pipe -fstack-protector-strong -fno-plt" ./configure@
+        s/--enable-jit/--disable-jit/
+      '
+  )"
+
+
+fi
-- 
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