jocadbz
/
lana
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

I don't even know bro 

I know you will murder me when you see this commit sometime in the future bodge, so sorry in advance :(
main
Joca 2025-10-19 22:12:17 -03:00
parent fc3799e9ac
commit 3aa51748bd
Signed by: jocadbz
GPG Key ID: B1836DCE2F50BDF7
2 changed files with 173 additions and 105 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

219
builder/builder.v
View File

@ -107,71 +107,82 @@ fn run_compile_tasks(tasks []CompileTask, build_config config.BuildConfig) ![]st
}
pub fn build(mut build_config config.BuildConfig) ! {
// Run build flow and ensure that if any error occurs we print its message
println('Building ${build_config.project_name}...')
// Create directories
os.mkdir_all(build_config.build_dir) or { return error('Failed to create build directory') }
os.mkdir_all(build_config.bin_dir) or { return error('Failed to create bin directory') }
os.mkdir_all('${build_config.bin_dir}/lib') or { return error('Failed to create lib directory') }
os.mkdir_all('${build_config.bin_dir}/tools') or { return error('Failed to create tools directory') }
if build_config.shaders_dir != '' && build_config.shaders_dir != 'bin/shaders' {
os.mkdir_all(build_config.shaders_dir) or { return error('Failed to create shaders directory') }
}
run_build := fn (mut build_config config.BuildConfig) ! {
// Create directories
os.mkdir_all(build_config.build_dir) or { return error('Failed to create build directory') }
os.mkdir_all(build_config.bin_dir) or { return error('Failed to create bin directory') }
os.mkdir_all('${build_config.bin_dir}/lib') or { return error('Failed to create lib directory') }
os.mkdir_all('${build_config.bin_dir}/tools') or { return error('Failed to create tools directory') }
if build_config.shaders_dir != '' && build_config.shaders_dir != 'bin/shaders' {
os.mkdir_all(build_config.shaders_dir) or { return error('Failed to create shaders directory') }
}
// Auto-discover sources if not specified
auto_discover_sources(mut build_config)
// Auto-discover sources if not specified
auto_discover_sources(mut build_config)
// Build shared libraries first (from config)
mut shared_libs_built := []string{}
for mut lib_config in build_config.shared_libs {
if lib_config.sources.len == 0 {
// Build shared libraries first (from config)
mut shared_libs_built := []string{}
for mut lib_config in build_config.shared_libs {
if lib_config.sources.len == 0 {
if build_config.verbose {
println('Skipping empty shared library: ${lib_config.name}')
}
continue
}
println('Building shared library: ${lib_config.name}')
build_shared_library(mut lib_config, build_config) or {
return error('Failed to build shared library ${lib_config.name}: ${err}')
}
shared_libs_built << lib_config.name
if build_config.verbose {
println('Skipping empty shared library: ${lib_config.name}')
println('Built shared library: ${lib_config.name}')
}
continue
}
println('Building shared library: ${lib_config.name}')
build_shared_library(mut lib_config, build_config) or {
return error('Failed to build shared library ${lib_config.name}: ${err}')
}
shared_libs_built << lib_config.name
if build_config.verbose {
println('Built shared library: ${lib_config.name}')
}
}
// Build targets from build directives
build_from_directives(mut build_config, mut shared_libs_built)!
// Build targets from build directives
build_from_directives(mut build_config, mut shared_libs_built)!
// Build tools/executables from config
for mut tool_config in build_config.tools {
if tool_config.sources.len == 0 {
if build_config.verbose {
println('Skipping empty tool: ${tool_config.name}')
}
continue
}
// Build tools/executables from config
for mut tool_config in build_config.tools {
if tool_config.sources.len == 0 {
println('Building tool: ${tool_config.name}')
build_tool(mut tool_config, build_config) or {
return error('Failed to build tool ${tool_config.name}: ${err}')
}
if build_config.verbose {
println('Skipping empty tool: ${tool_config.name}')
}
continue
}
println('Building tool: ${tool_config.name}')
build_tool(mut tool_config, build_config) or {
return error('Failed to build tool ${tool_config.name}: ${err}')
}
if build_config.verbose {
println('Built tool: ${tool_config.name}')
}
}
// Build shaders if configured and directory exists
if build_config.shaders_dir != '' {
compile_shaders(build_config) or {
if !build_config.verbose {
println('Warning: Failed to compile shaders: ${err}')
println('Built tool: ${tool_config.name}')
}
}
// Build shaders if configured and directory exists
if build_config.shaders_dir != '' {
compile_shaders(build_config) or {
if !build_config.verbose {
println('Warning: Failed to compile shaders: ${err}')
}
}
}
println('Build completed successfully!')
return
}
println('Build completed successfully!')
// Execute build and show full error output if something fails
run_build(mut build_config) or {
// Print error message to help debugging
println('Build failed: ${err}')
return err
}
}
// Build targets based on build directives from source files
@ -202,25 +213,43 @@ fn build_from_directives(mut build_config config.BuildConfig, mut shared_libs_bu
// Find source file for this unit
mut source_file := ''
for src_path in directive.unit_name.split('/') {
source_file = os.join_path(build_config.src_dir, src_path + '.cpp')
if os.is_file(source_file) {
break
// First try the full unit path (e.g., src/lib/file.cpp)
mut candidate := os.join_path(build_config.src_dir, directive.unit_name + '.cpp')
if os.is_file(candidate) {
source_file = candidate
} else {
candidate = os.join_path(build_config.src_dir, directive.unit_name + '.cc')
if os.is_file(candidate) {
source_file = candidate
} else {
candidate = os.join_path(build_config.src_dir, directive.unit_name + '.cxx')
if os.is_file(candidate) {
source_file = candidate
}
}
source_file = os.join_path(build_config.src_dir, src_path + '.cc')
if os.is_file(source_file) {
break
}
source_file = os.join_path(build_config.src_dir, src_path + '.cxx')
if os.is_file(source_file) {
break
}
// if none matched, reset to empty for next iteration
source_file = ''
}
// Ensure the found source actually exists; avoid using last attempted extension if none matched
if source_file == '' || !os.is_file(source_file) {
// Fallback: try only the basename (e.g., src/file.cpp) for legacy layouts
if source_file == '' {
parts := directive.unit_name.split('/')
base := if parts.len > 0 { parts[parts.len - 1] } else { directive.unit_name }
candidate = os.join_path(build_config.src_dir, base + '.cpp')
if os.is_file(candidate) {
source_file = candidate
} else {
candidate = os.join_path(build_config.src_dir, base + '.cc')
if os.is_file(candidate) {
source_file = candidate
} else {
candidate = os.join_path(build_config.src_dir, base + '.cxx')
if os.is_file(candidate) {
source_file = candidate
}
}
}
}
if source_file == '' {
if build_config.verbose {
println('Warning: Source file not found for unit ${unit_name}')
}
@ -257,11 +286,17 @@ fn build_from_directives(mut build_config config.BuildConfig, mut shared_libs_bu
// Link executable or shared library
if directive.is_shared {
// Link shared library
lib_output := os.join_path(build_config.bin_dir, 'lib', directive.unit_name)
// place shared libs directly under bin/lib (not nested by unit name)
lib_output_dir := os.join_path(build_config.bin_dir, 'lib')
// ensure output directory exists
os.mkdir_all(lib_output) or { return error('Failed to create shared lib output directory: ${lib_output}') }
println('Linking shared library: ${lib_output}')
link_shared_library([obj_file], directive.unit_name, lib_output, build_config, config.SharedLibConfig{
os.mkdir_all(lib_output_dir) or { return error('Failed to create shared lib output directory: ${lib_output_dir}') }
println('Linking shared library: ${lib_output_dir}/${directive.unit_name.split('/').last()}.so')
if build_config.verbose {
// show contents of lib dir for debugging
files := os.ls(lib_output_dir) or { []string{} }
println('Contents of ${lib_output_dir}: ${files}')
}
link_shared_library([obj_file], directive.unit_name, lib_output_dir, build_config, config.SharedLibConfig{
name: directive.unit_name
libraries: directive.link_libs
debug: build_config.debug
@ -487,11 +522,12 @@ fn build_shared_library(mut lib_config config.SharedLibConfig, build_config conf
}
// Link shared library
lib_output := os.join_path(lib_config.output_dir, lib_config.name)
// place shared libs directly under the configured output dir
lib_output_dir := lib_config.output_dir
// ensure output directory exists
os.mkdir_all(lib_config.output_dir) or { return error('Failed to create shared lib output directory: ${lib_config.output_dir}') }
println('Linking shared library: ${lib_output}')
link_shared_library(object_files, lib_config.name, lib_output, build_config, lib_config) or {
os.mkdir_all(lib_output_dir) or { return error('Failed to create shared lib output directory: ${lib_output_dir}') }
println('Linking shared library: ${lib_output_dir}/${lib_config.name.split('/').last()}.so')
link_shared_library(object_files, lib_config.name, lib_output_dir, build_config, lib_config) or {
return error('Failed to link shared library ${lib_config.name}')
}
@ -596,7 +632,10 @@ fn compile_file(source_file string, object_file string, build_config config.Buil
// Execute compile
res := os.execute(cmd)
if res.exit_code != 0 {
return error('Compilation failed with exit code ${res.exit_code}:\n${res.output}')
// Print compile command and raw output to aid debugging
println('Compile command: ${cmd}')
println('Compiler output:\n${res.output}')
return error('Compilation failed with exit code ${res.exit_code}: ${res.output}')
}
// Generate dependency file
@ -615,7 +654,11 @@ fn link_shared_library(object_files []string, library_name string, output_path s
res := os.execute(cmd)
if res.exit_code != 0 {
return error('Shared library linking failed with exit code ${res.exit_code}:\n${res.output}')
// Always print the linker command and its raw output to aid debugging
println('Linker command: ${cmd}')
// print raw output (may contain stdout and stderr merged by os.execute)
println('Linker output:\n${res.output}')
return error('Shared library linking failed with exit code ${res.exit_code}: ${res.output}')
}
}
@ -628,7 +671,10 @@ fn link_tool(object_files []string, executable string, build_config config.Build
res := os.execute(cmd)
if res.exit_code != 0 {
return error('Tool linking failed with exit code ${res.exit_code}:\n${res.output}')
// Always print the linker command and its raw output to aid debugging
println('Linker command: ${cmd}')
println('Linker output:\n${res.output}')
return error('Tool linking failed with exit code ${res.exit_code}: ${res.output}')
}
}
@ -752,9 +798,22 @@ fn find_glslc() !string {
}
fn get_object_file(source_file string, object_dir string) string {
// Replace src_dir with object_dir and change extension to .o
mut obj_file := source_file.replace('src', object_dir)
obj_file = obj_file.replace('.cpp', '.o').replace('.cc', '.o').replace('.cxx', '.o')
// Compute object file path by preserving the path under src/ and placing it under object_dir
// e.g., src/lib/file.cpp -> <object_dir>/lib/file.o
// Detect the 'src' prefix and compute relative path
rel := if source_file.starts_with('src/') {
source_file[4..]
} else if source_file.starts_with('./src/') {
source_file[6..]
} else {
// fallback: use basename
os.base(source_file)
}
// strip extension and add .o using basename to avoid nested paths under object_dir
rel_no_ext := rel.replace('.cpp', '').replace('.cc', '').replace('.cxx', '')
base_name := os.base(rel_no_ext)
obj_file := os.join_path(object_dir, base_name + '.o')
return obj_file
}

41
config/config.v
View File

@ -575,12 +575,8 @@ pub fn parse_config_file(filename string) !BuildConfig {
lib.ldflags << flag
}
}
// merge project libraries
for library in build_config.libraries {
if library != '' && library !in lib.libraries {
lib.libraries << library
}
}
// Do NOT merge global libraries into shared lib 'libraries' here.
// Global libraries should be linked globally during linker command assembly, not as per-target shared lib dependencies.
}
for mut tool in build_config.tools {
@ -602,12 +598,8 @@ pub fn parse_config_file(filename string) !BuildConfig {
tool.ldflags << flag
}
}
// merge project libraries
for library in build_config.libraries {
if library != '' && library !in tool.libraries {
tool.libraries << library
}
}
// Do NOT merge global libraries into tool 'libraries' here.
// Keep per-tool libraries strictly those declared for the tool; global libraries will be added at link time.
}
return build_config
@ -731,10 +723,19 @@ pub fn build_shared_linker_command(object_files []string, library_name string, o
}
}
// Add this library's dependencies
// Add this library's dependencies (hardcode to filename form: -l:<name>.so)
for library in lib_config.libraries {
if library != '' {
cmd += ' -l:${library}.so'
// strip any existing .so or lib/ prefix and ensure we request the explicit filename
mut libfile := library
if libfile.starts_with('lib/') {
parts := libfile.split('/')
libfile = parts[parts.len - 1]
}
if libfile.ends_with('.so') {
libfile = libfile.replace('.so', '')
}
cmd += ' -l:${libfile}.so'
}
}
@ -788,10 +789,18 @@ pub fn build_tool_linker_command(object_files []string, executable string, build
}
}
// Add this tool's dependencies (shared libs)
// Add this tool's dependencies (shared libs) — hardcode to explicit .so filenames
for library in tool_config.libraries {
if library != '' {
cmd += ' -l:${library}.so'
mut libfile := library
if libfile.starts_with('lib/') {
parts := libfile.split('/')
libfile = parts[parts.len - 1]
}
if libfile.ends_with('.so') {
libfile = libfile.replace('.so', '')
}
cmd += ' -l:${libfile}.so'
}
}