--- /dev/null
+/*
+ * udibuild - UDI Compilation Utility
+ * - By John Hodge (thePowersGang)
+ *
+ * build.c
+ * - Compilation functions
+ */
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/stat.h> // mkdir
+#include <unistd.h> // unlink
+#include "include/build.h"
+#include "include/common.h"
+
+// === PROTOTYPES ===
+char *get_objfile(tIniFile *opts, const char *abi, const char *srcfile);
+char *get_udipropsfile(tIniFile *opts, const char *abi);
+
+// === CODE ===
+int Build_CompileFile(tIniFile *opts, const char *abi, tUdiprops *udiprops, tUdiprops_Srcfile *srcfile)
+{
+ // Select compiler from opts [abi]
+ const char *cc_prog = IniFile_Get(opts, abi, "CC", NULL);
+ if( !cc_prog ) {
+ fprintf(stderr, "No 'CC' defined for ABI %s\n", abi);
+ return -1;
+ }
+
+ // Build up compiler's command line
+ // - Include CFLAGS from .ini file
+ // - defines from udiprops
+ // - Object file is srcfile with .o appended
+ // > Place in 'obj/' dir?
+ char *objfile = get_objfile(opts, abi, srcfile->Filename);
+ char *cmd = mkstr("%s -DUDI_ABI_is_%s %s %s -c %s -o %s",
+ cc_prog,
+ abi,
+ IniFile_Get(opts, abi, "CFLAGS", ""),
+ srcfile->CompileOpts ? srcfile->CompileOpts : "",
+ srcfile->Filename, objfile);
+ printf("--- Compiling: %s\n", srcfile->Filename);
+ int rv = system(cmd);
+ free(cmd);
+ free(objfile);
+
+ return rv;
+}
+
+int Build_CreateUdiprops(tIniFile *opts, const char *abi, tUdiprops *udiprops)
+{
+ const char *cc_prog = IniFile_Get(opts, abi, "CC", NULL);
+
+ char *filename = get_udipropsfile(opts, abi);
+ FILE *fp = fopen(filename, "w");
+ fprintf(fp, "char udiprops[] __attribute__((section(\".udiprops\"))) = \n");
+ for( int i = 0; i < udiprops->nLines; i ++ ) {
+ // TODO: Escape " in string
+ fprintf(fp, " \"%s\"\n", udiprops->Lines[i]);
+ }
+ fprintf(fp, " ;\n");
+ fclose(fp);
+
+ char *cmd = mkstr("%s %s -c %s -o %s.o",
+ cc_prog, IniFile_Get(opts, abi, "CFLAGS", ""),
+ filename, filename);
+
+ int rv = system(cmd);
+ free(cmd);
+ unlink(filename);
+ free(filename);
+
+ return rv;
+}
+
+int Build_LinkObjects(tIniFile *opts, const char *abi, tUdiprops *udiprops)
+{
+ const char *linker = IniFile_Get(opts, abi, "LD", NULL);
+ if( !linker ) {
+ fprintf(stderr, "No 'LD' defined for ABI %s\n", abi);
+ return -1;
+ }
+
+ char *objfiles[udiprops->nSourceFiles];
+ size_t objfiles_len = 0;
+ for( int i = 0; i < udiprops->nSourceFiles; i ++ ) {
+ objfiles[i] = get_objfile(opts, abi, udiprops->SourceFiles[i]->Filename);
+ objfiles_len += strlen(objfiles[i])+1;
+ }
+
+ // Create command string
+ char *objfiles_str = malloc(objfiles_len);
+ objfiles_len = 0;
+ for( int i = 0; i < udiprops->nSourceFiles; i ++ ) {
+ strcpy(objfiles_str + objfiles_len, objfiles[i]);
+ objfiles_len += strlen(objfiles[i])+1;
+ objfiles_str[objfiles_len-1] = ' ';
+ free( objfiles[i] );
+ }
+ objfiles_str[objfiles_len-1] = '\0';
+
+ mkdir("bin", 0755);
+ char *abidir = mkstr("bin/%s", abi);
+ mkdir(abidir, 0755);
+ free(abidir);
+
+ char *udiprops_c = get_udipropsfile(opts, abi);
+ char *cmd = mkstr("%s -r %s -o bin/%s/%s -s %s",// %s.o",
+ linker, IniFile_Get(opts, abi, "LDFLAGS", ""),
+ abi, udiprops->ModuleName, objfiles_str, udiprops_c
+ );
+ printf("--- Linking: bin/%s/%s\n", abi, udiprops->ModuleName);
+ printf("%s\n", cmd);
+ int rv = system(cmd);
+ free(cmd);
+ free(udiprops_c);
+ free(objfiles_str);
+
+ return rv;
+}
+
+char *get_objfile(tIniFile *opts, const char *abi, const char *srcfile)
+{
+ return mkstr("%s.o", srcfile);
+}
+
+char *get_udipropsfile(tIniFile *opts, const char *abi)
+{
+ return mkstr(".udiprops.c");
+}
+