core/gcc: drop lib32-gcc-libs and other multilib stuff of gcc

1 files changed, 45 insertions, 0 deletions

diff --git a/core/gcc/PKGBUILD b/core/gcc/PKGBUILD
new file mode 100644
index 00000000..ac9bfb99
--- /dev/null
+++ b/core/gcc/PKGBUILD
@@ -0,0 +1,45 @@
+makedepends=(
+  $(
+    printf '%s\n' "${makedepends[@]}" | \
+      grep -v '^lib32-glibc\($\|[<>=]\)'
+  )
+)
+pkgname=(
+  $(
+    printf '%s\n' "${pkgname[@]}" | \
+      grep -vFx 'lib32-gcc-libs'
+  )
+)
+# unset 'package_lib32-gcc-libs'
+eval "$(
+  declare -f prepare | \
+    sed '
+      \,/s/lib64/lib/, d
+    '
+  declare -f build | \
+    sed '
+      s/--enable-multilib/--disable-multilib/
+    '
+  declare -f package_gcc-libs | \
+    sed '
+      s/\$pkgname-multilib//
+      s@libsanitizer/{a,l,ub,t}san@libsanitizer/{a,l,ub}san@
+      \@/usr/lib32/@ d
+    '
+  declare -f package_gcc | \
+    sed '
+      s/"lib32-gcc-libs[^"]*"//g
+      s/$pkgname-multilib//
+      \,make -C $CHOST/32/,d
+      s/{,32}//
+      \, rm .*/lib32/,d
+    '
+)"
+eval "$(
+  for name in "${pkgname[@]}"; do
+    declare -f package_${name} | \
+      sed '
+        s/$pkgname-multilib//
+      '
+  done
+)"