Ticket #54289: lcxxabi.diff

lang/libcxxabi/Portfile

@@ -2 +2 @@
 PortGroup               compiler_blacklist_versions 1.0
 
 name                    libcxxabi
-version                 3.9.1
+version                 4.0.0
 epoch                   1
 categories              lang
 platforms               darwin
@@ -24 +26 @@
 use_xz                  yes
 distname                ${name}-${version}.src
 
-checksums               rmd160  fe3ed237640b0c1a8f8ce3b2654f78005308f1cd \
-                        sha256  920d8be32e6f5574a3fb293f93a31225eeba15086820fcb942155bf50dc029e2
+checksums               rmd160  1008ed2aa387cb09779ab1038b8f7c3f5d40e33e \
+                        sha256  dca9cb619662ad2d3a0d685c4366078345247218c3702dd35bcaaa23f63481d8
 
 set roots_path ${prefix}/var/system_roots/
 set root_name  ${name}-${version}-${revision}
@@ -33 +35 @@
 patch.pre_args          -p1
 patchfiles \
     0001-Update-buildit-script-to-read-EXTRA_LDFLAGS-from-the.patch \
-    0002-Revert-Make-libc-abi-use-the-implementation-of-__num.patch
+    patch-respect-optflags.diff
 
 variant universal {}
 default_variants +universal
@@ -78 +84 @@
     # but the buildit script just builds every file in the src directory and you can't have both
     post-extract {
         system "rm ${worksrcpath}/src/cxa_noexception.cpp"
+        # remove this one too (it's not included by cmake)
+        system "rm ${worksrcpath}/src/cxa_thread_atexit.cpp"
     }
 
     if {${os.major} < 10} {
@@ -102 +110 @@
         CXX="${configure.cxx} ${configure.cppflags}" \
         RC_XBS=1 \
         RC_CFLAGS="[get_canonical_archflags]" \
+        CXXFLAGS="${configure.optflags}" \
         RC_ProjectSourceVersion="${version}" \
         TRIPLE="-apple-darwin${os.major}"