[GCC 14] Add some version-based conditionals in the scripts

Author: giordano

0_RootFS/gcc_common.jl

@@ -32,8 +32,14 @@ using BinaryBuilder: BinaryBuilderBase
 @eval BinaryBuilder.BinaryBuilderBase push!(bootstrap_list, :rootfs, :platform_support)
 
 
-function gcc_script(compiler_target::Platform)
-    script = raw"""
+function gcc_script(gcc_version::VersionNumber, compiler_target::Platform)
+    script = """
+    GCC_VERSION_MAJOR=$(gcc_version.major)
+    GCC_VERSION_MINOR=$(gcc_version.minor)
+    GCC_VERSION_PATCH=$(gcc_version.patch)
+    """
+
+    script *= raw"""
     cd ${WORKSPACE}/srcdir
     COMPILER_TARGET=${target}
     HOST_TARGET=${MACHTYPE}
@@ -213,8 +219,10 @@ function gcc_script(compiler_target::Platform)
         mkdir -p ${WORKSPACE}/srcdir/cctools_build
         cd ${WORKSPACE}/srcdir/cctools_build
 
-        # TODO: Update RootFS to v3.17 or later, and preinstall libdispatch (and libdispatch-dev only when building GCC 14+ for macOS).
-        apk add libdispatch libdispatch-dev --repository=http://dl-cdn.alpinelinux.org/alpine/v3.17/community
+        # TODO: Update RootFS to v3.17 or later, and preinstall libdispatch (and libdispatch-dev here only when building for macOS).
+        if [[ "${GCC_VERSION_MAJOR}" -ge 14 ]]; then
+            apk add libdispatch libdispatch-dev --repository=http://dl-cdn.alpinelinux.org/alpine/v3.17/community
+        fi
 
         ${WORKSPACE}/srcdir/cctools-port/cctools/configure \
             --prefix=${prefix} \
@@ -375,11 +383,10 @@ function gcc_script(compiler_target::Platform)
         # trying to build. Various configure tests would fail otherwise. (Why
         # declare variables or functions if they default to int anyway?)
         GLIBC_CFLAGS="${CFLAGS} -g -O2"
-        if test -d ${WORKSPACE}/srcdir/gcc-14*; then
+        if [[ "${GCC_VERSION_MAJOR}" -ge 14 ]]; then
             GLIBC_CFLAGS="${GLIBC_CFLAGS} -Wno-implicit-int -Wno-implicit-function-declaration -Wno-builtin-declaration-mismatch -Wno-array-parameter -Wno-int-conversion"
         fi
 
-
         # Configure glibc
         mkdir ${WORKSPACE}/srcdir/glibc_build
         cd ${WORKSPACE}/srcdir/glibc_build
@@ -642,7 +649,7 @@ function build_and_upload_gcc(version::VersionNumber, ARGS=ARGS)
     deleteat!(ARGS, length(ARGS))
 
     sources = gcc_sources(version, compiler_target)
-    script = gcc_script(compiler_target)
+    script = gcc_script(version, compiler_target)
     products = gcc_products()
 
     # Build the tarballs, and possibly a `build.jl` as well.

0_RootFS/gcc_sources.jl

@@ -170,15 +170,18 @@ function gcc_sources(gcc_version::VersionNumber, compiler_target::Platform; kwar
         binutils_sources = [
             GitSource("https://github.com/tpoechtrager/apple-libtapi.git",
                       "a66284251b46d591ee4a0cb4cf561b92a0c138d8"),
-            # GitSource("https://github.com/tpoechtrager/cctools-port.git",
-            #           "634a084377ee2e2932c66459b0396edf76da2e9f"),
-            # # 1300.6.5; API: 1.6.0
-            # GitSource("https://github.com/tpoechtrager/apple-libtapi.git",
-            #           "aa37c11ad1a817248c9d1578ac99e133875b4eb5"),
-            # cctools-877.8-ld64-253.9-1
-            GitSource("https://github.com/tpoechtrager/cctools-port.git",
-                      "81f205e8ca6bbf2fdbcb6948132454fd1f97839e"),
         ]
+        if gcc_version ≥ v"14"
+            push!(binutils_sources,
+                  GitSource("https://github.com/tpoechtrager/cctools-port.git",
+                            "81f205e8ca6bbf2fdbcb6948132454fd1f97839e"),
+                  )
+        else
+            push!(binutils_sources,
+                  GitSource("https://github.com/tpoechtrager/cctools-port.git",
+                            "634a084377ee2e2932c66459b0396edf76da2e9f"),
+                  )
+        end
     else
         # Different versions of GCC should be paired with different versions of Binutils
         binutils_gcc_version_mapping = Dict(