Building 13.2.0.

  * README.md: minor spelling, consistency.
  * common.sh (PREFIX): was set to alire-aarch64. Fixed that to use $ARCH.
      Now set to the default, /opt/gcc-$VERSION-$ARCH.
    (GCC_SRC): updated note on which version is in the source (13.2.0).
  * gcc.sh (SHIM): removed; now to be handled at runtime.
    (BUGURL): new (this repo).
    (configure): added --disable-libgomp - this is actually to suppress
      a GCC 14 issue, iains/gcc-darwin-arm64#125
      Added --with-bugurl.
  * xmlada.gpr (Object_Dir): new. Placed in a temporary directory, since
      we don't need it after the build.

README.md

@@ -58,7 +58,7 @@ Assuming you've got this directory in `~/building-gcc-macos-native`, all your so
  make -f ~/building-gcc-macos-native/Makefile gprbuild \
      VERSION=13.2.1 BOOTSTRAP=disable
 ```
-The individual cmponents will appear in `gcc/`, `gprconfig`, `xmlada` and `gprbuild`.
+The individual components will appear in `gcc/`, `gprconfig/`, `xmlada/` and `gprbuild/`.
 
 ### Additional considerations for sources ###
 

common.sh

@@ -18,7 +18,7 @@ TOP=/Volumes/Miscellaneous3
 #  PREFIX=/opt/gcc-$VERSION-20232226-$ARCH
 
 # for gcc-for-alire, gprbuild-for-alire
-PREFIX=$TOP/alire-aarch64/gcc
+#  PREFIX=$TOP/alire-$ARCH/gcc
 
 # the default version
 PREFIX=${PREFIX:-/opt/gcc-$VERSION-$ARCH}
@@ -29,7 +29,7 @@ SRC_PATH=$TOP/src
 # that's gcc-mirror
 
 GCC_SRC=$SRC_PATH/gcc-13-branch
-# actual branch in that clone is gcc-13.1-darwin.2, i.e. 13.1.2
+# actual branch in that clone is gcc-13.2-darwin.r0, i.e. 13.2.0
 
 #  GCC_SRC=$SRC_PATH/gcc-darwin-arm64
 # that's iains's WIP.

gcc.sh

@@ -8,7 +8,7 @@ XCODE=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Devel
 CLT=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk
 
 SDKROOT=$(xcrun --show-sdk-path)
-SHIM=/usr/local/bin/ld-shim
+BUGURL=https://github.com/simonjwright/building-gcc-macos-native
 
 echo "BUILDING THE COMPILER IN $PREFIX"
 
@@ -18,7 +18,6 @@ rm -rf *
 $GCC_SRC/configure                                                       \
     --prefix=$PREFIX                                                     \
     --without-libiconv-prefix                                            \
-    --disable-libgomp                                                    \
     --disable-libmudflap                                                 \
     --disable-libstdcxx-pch                                              \
     --disable-libsanitizer                                               \
@@ -34,14 +33,12 @@ $GCC_SRC/configure                                                       \
     --with-build-sysroot=$SDKROOT                                        \
     --with-sysroot=                                                      \
     --with-specs="%{!sysroot=*:--sysroot=%:if-exists-else($XCODE $CLT)}" \
+    --with-bugurl=$BUGURL                                                \
     --$BOOTSTRAP-bootstrap                                               \
     --enable-host-pie                                                    \
     CFLAGS=-Wno-deprecated-declarations                                  \
     CXXFLAGS=-Wno-deprecated-declarations
 
-#  --with-ld=$SHIM                                                      \
-#
-
 make -w -j7
 
 make -w -j7 install

xmlada.gpr

@@ -14,4 +14,7 @@ project Xmlada is
       Base & "/unicode",
       Base & "/unicode/importer");
 
+   --  the aarch64 build didn't seem to need this; the x86_64 build does.
+   for Object_Dir use external ("TMPDIR") & "/xmlada";
+
 end Xmlada;