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HL/C on macOS

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This commit is contained in:
Josh Tynjala
2023-10-19 15:00:27 -07:00
parent 75bc87102b
commit f0ecccf5eb
2 changed files with 57 additions and 16 deletions
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5
templates/hl/mac-launch.sh
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@@ -1,4 +1,5 @@
#!/usr/bin/env sh
# HashLink needs a specific working directory to find hlboot.dat and libraries
cd "$(dirname "$0")"
exec ./hl "$@"
# automatically, so we use this script to configure them all manually
BASEDIR=$(dirname $0)
DYLD_LIBRARY_PATH=$BASEDIR:$DYLD_LIBRARY_PATH exec $BASEDIR/hl $BASEDIR/hlboot.dat "$@"

68
tools/platforms/MacPlatform.hx
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@@ -208,19 +208,59 @@ class MacPlatform extends PlatformTarget
HashlinkHelper.copyHashlink(project, targetDirectory, executableDirectory, executablePath, is64);
// HashLink looks for hlboot.dat and libraries in the current
// working directory, so the .app file won't work properly if it
// tries to run the HashLink executable directly.
// when the .app file is launched, we can tell it to run a shell
// script instead of the HashLink executable. the shell script will
// adjusts the working directory before running the HL executable.
if (project.targetFlags.exists("hlc"))
{
// the libraries were compiled as x86_64, so if the build is
// happening on ARM64 instead, we need to ensure that the
// same architecture is used for the executable, so we wrap our
// compiler command with the `arch -x86_64` command.
// if we ever support ARM or Universal binaries, this will
// need to be handled differently.
var command = ["arch", "-x86_64", "gcc", "-O3", "-o", executablePath, "-std=c11", "-I", Path.combine(targetDirectory, "obj"), Path.combine(targetDirectory, "obj/ApplicationMain.c")];
for (file in System.readDirectory(executableDirectory))
{
switch Path.extension(file)
{
case "dylib", "hdll":
// ensure the executable knows about every library
command.push(file);
default:
}
}
System.runCommand("", command.shift(), command);
// unlike other platforms, we want to use the original "hl" name
var hlExecutablePath = Path.combine(executableDirectory, "hl");
System.renameFile(executablePath, hlExecutablePath);
System.runCommand("", "chmod", ["755", hlExecutablePath]);
// then we can use the executable name for the shell script
System.copyFileTemplate(project.templatePaths, 'hl/mac-launch.sh', executablePath);
for (file in System.readDirectory(executableDirectory))
{
switch Path.extension(file)
{
case "dylib", "hdll":
// when launched inside an .app file, the executable
// can't find the library files unless we tell
// it to search specifically from @executable_path
System.runCommand("", "install_name_tool", ["-change", Path.withoutDirectory(file), "@executable_path/" + Path.withoutDirectory(file), executablePath]);
default:
}
}
}
else
{
// HashLink JIT looks for hlboot.dat and libraries in the current
// working directory, so the .app file won't work properly if it
// tries to run the HashLink executable directly.
// when the .app file is launched, we can tell it to run a shell
// script instead of the HashLink executable. the shell script
// tells the HL where to find everything.
// we want to keep the original "hl" file name because our
// shell script will use the app name
var hlExecutablePath = Path.combine(executableDirectory, "hl");
System.renameFile(executablePath, hlExecutablePath);
System.runCommand("", "chmod", ["755", hlExecutablePath]);
// then we can use the executable name for the shell script
System.copyFileTemplate(project.templatePaths, 'hl/mac-launch.sh', executablePath);
System.runCommand("", "chmod", ["755", executablePath]);
}
}
else if (targetType == "java")
{
@@ -294,7 +334,7 @@ class MacPlatform extends PlatformTarget
}
}
if (System.hostPlatform != WINDOWS && targetType != "nodejs" && targetType != "java")
if (System.hostPlatform != WINDOWS && targetType != "nodejs" && targetType != "java" && sys.FileSystem.exists(executablePath))
{
System.runCommand("", "chmod", ["755", executablePath]);
}
@@ -330,7 +370,7 @@ class MacPlatform extends PlatformTarget
var context = project.templateContext;
context.NEKO_FILE = targetDirectory + "/obj/ApplicationMain.n";
context.NODE_FILE = executableDirectory + "/ApplicationMain.js";
context.HL_FILE = targetDirectory + "/obj/ApplicationMain.hl";
context.HL_FILE = targetDirectory + "/obj/ApplicationMain" + (project.defines.exists("hlc") ? ".c" : ".hl");
context.CPP_DIR = targetDirectory + "/obj/";
context.BUILD_DIR = project.app.path + "/mac" + (is64 ? "64" : "");