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-rw-r--r--include/build.h28
-rw-r--r--include/pkgit_lua.h1
-rw-r--r--src/build.c130
-rw-r--r--src/lua_globs.c3
-rw-r--r--src/lua_install.c1
5 files changed, 163 insertions, 0 deletions
diff --git a/include/build.h b/include/build.h
new file mode 100644
index 0000000..109ca3e
--- /dev/null
+++ b/include/build.h
@@ -0,0 +1,28 @@
+/*
+
+ pkgit - package it!
+
+ Copyright (C) 2026 dacctal
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+*/
+
+#ifndef PKGIT_BUILD_H
+#define PKGIT_BUILD_H
+
+#include "pkg.h"
+
+void build(package_t *pkg);
+
+#endif
diff --git a/include/pkgit_lua.h b/include/pkgit_lua.h
index a06a995..0a14fdb 100644
--- a/include/pkgit_lua.h
+++ b/include/pkgit_lua.h
@@ -45,6 +45,7 @@ void init_prefix_directory(void);
// helpers
void lua_isnt_type(char* variable, char* type);
+void bldit_isnt_type(char* variable, char* type);
bool lua_try_function(lua_State *L, char *lua_file, char *fname);
bool lua_try_table(lua_State *L, char *lua_file, char *tname);
diff --git a/src/build.c b/src/build.c
new file mode 100644
index 0000000..86a0b29
--- /dev/null
+++ b/src/build.c
@@ -0,0 +1,130 @@
+/*
+
+ pkgit - package it!
+
+ Copyright (C) 2026 dacctal
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "build.h"
+
+#include "globs.h"
+#include "log.h"
+#include "pkg.h"
+#include "pkgit_lua.h"
+
+bool target_build(lua_State *L, char* lua_file, str *target) {
+ if (!lua_try_table(L, lua_file, target->data)) return false;
+ if (lua_try_table(L, lua_file, "dependencies")) {
+ lua_pushnil(L);
+ install_dependencies(L);
+ }
+ lua_pop(L, 1);
+ if (!lua_try_function(L, lua_file, "build"))
+ lua_pop(L, 2);
+ return true;
+}
+
+bool repo_build(package_t *pkg) {
+ lua_getglobal(L, "repositories");
+ if (!lua_try_table(L, "init.lua", pkg->name.data)) {
+ lua_pop(L, 2);
+ return false;
+ }
+ if (lua_try_table(L, "init.lua", "dependencies")) {
+ lua_pushnil(L);
+ install_dependencies(L);
+ }
+ lua_pop(L, 1);
+ if (!lua_try_table(L, "init.lua", "targets")) return false;
+ bool target_success = target_build(L, "init.lua", &pkg->target);
+ lua_pop(L, 3);
+ return target_success;
+}
+
+bool bldit(package_t *pkg) {
+ init_bldit_state();
+ lua_getglobal(B, "dependencies");
+ if (!lua_istable(B, -1)) {
+ bldit_isnt_type("dependencies", "table");
+ } else {
+ lua_pushnil(B);
+ install_dependencies(B);
+ }
+ lua_pop(B, 1);
+ lua_getglobal(B, "targets");
+ if (!lua_istable(B, -1)) {
+ bldit_isnt_type("targets", "table");
+ lua_close(B);
+ return false;
+ }
+ bool target_success = target_build(B, "bldit.lua", &pkg->target);
+ lua_pop(B, 2);
+ lua_close(B);
+ return target_success;
+}
+
+bool config_build(package_t *pkg) {
+ lua_getglobal(L, "build_systems");
+ bool target_success = false;
+ lua_pushnil(L);
+ while (lua_next(L, -2) != 0) {
+ str key = mstr(lua_tostring(L, -2));
+ if (!lua_try_table(L, "init.lua", key.data)) continue;
+ str file_path = str_format("%.*s/%s", str_fmt(&pkg->src), key.data);
+ if (access(file_path.data, F_OK) != 0) {
+ lua_pop(L, 1);
+ continue;
+ }
+ str_free(&file_path);
+ str_free(&key);
+ if (!lua_try_table(L, "init.lua", "targets")) continue;
+ target_success = target_build(L, "init.lua", &pkg->target);
+ if (target_success) return true;
+ lua_pop(L, 1);
+ }
+ lua_pop(L, 1);
+ return target_success;
+}
+
+bool build_loop(package_t *pkg) {
+ log_info("attempting init.lua: 'repositories.%.*s.build'", str_fmt(&pkg->name));
+ if (repo_build(pkg)) { return true; }
+ log_warn("failed init.lua: 'repositories.%s.build'", str_fmt(&pkg->name));
+
+ log_info("attempting bldit.lua");
+ if (bldit(pkg)) { return true; }
+ log_warn("failed bldit.lua");
+
+ log_info("attempting init.lua: 'build_systems'");
+ if (config_build(pkg)) { return true; }
+ log_warn("failed init.lua: 'build_systems'");
+ return false;
+}
+
+void build(package_t *pkg) {
+ char cwd[MAX_PATH_LEN];
+ getcwd(cwd, MAX_PATH_LEN);
+ if (str_equal_cstr(&pkg->src, cwd) && !pkg->is_local) chdir(pkg->src.data);
+
+ //if (lua_build(pkg->name, pkg->target, pkg->is_local ? cwd : pkg->src)) return;
+ log_error("no usable build system was found for %.*s", str_fmt(&pkg->name));
+ exit(EXIT_FAILURE);
+}
diff --git a/src/lua_globs.c b/src/lua_globs.c
index 745df00..815a75e 100644
--- a/src/lua_globs.c
+++ b/src/lua_globs.c
@@ -79,6 +79,9 @@ void init_bldit_state(void) {
log_warn("cannot run bldit: %s", lua_tostring(B, -1));
return;
}
+ lua_pushfstring(B, "%s", inst_dirs.prefix.data);
+ lua_setglobal(B, "prefix");
+ lua_pop(B, 1);
bldit_loaded = true;
}
diff --git a/src/lua_install.c b/src/lua_install.c
index 4b12c2f..dc09c3e 100644
--- a/src/lua_install.c
+++ b/src/lua_install.c
@@ -23,6 +23,7 @@
#include "pkgit_lua.h"
+#include "build.h"
#include "files.h"
#include "globs.h"
#include "log.h"
generated by cgit v1.2.3 (git 2.25.1) at 2026-07-30 11:16:56 +0000