diff options
Diffstat (limited to 'make.c')
| -rw-r--r-- | make.c | 68 |
1 files changed, 57 insertions, 11 deletions
@@ -6,7 +6,7 @@ #include "maje.h" -static void make_header(FILE *makefile, const char *target, struct majeflag *flags) +static void make_header(FILE *makefile, const char *target, struct majeflag *flags, int lib) { fprintf(makefile, ".POSIX:\n\n"); fprintf(makefile, "# This Makefile was generated by maje\n"); @@ -43,26 +43,43 @@ static void make_header(FILE *makefile, const char *target, struct majeflag *fla fprintf(makefile, "SRCDIR=.\n"); fprintf(makefile, "OBJDIR=.\n"); fprintf(makefile, "BINDIR=$(OBJDIR)\n"); + fprintf(makefile, "LIBDIR=$(OBJDIR)\n"); fprintf(makefile, "DESTDIR=/usr/local\n"); fprintf(makefile, "\n"); - fprintf(makefile, "all: $(BINDIR)/%s\n\n", target); + fprintf(makefile, "all: "); + if (lib) { + fprintf(makefile, "$(LIBDIR)/lib%s.a $(LIBDIR)/lib%s.so", target, target); + } else { + fprintf(makefile, "$(BINDIR)/%s", target); + } + fprintf(makefile, "\n\n"); fprintf(makefile, "clean:\n"); fprintf(makefile, "\trm -f $(BINDIR)/%s $(OBJDIR)/*.o\n\n", target); fprintf(makefile, "install: $(BINDIR)/%s\n", target); - fprintf(makefile, "\tmkdir -p $(DESTDIR)/bin\n"); - fprintf(makefile, "\tcp $(BINDIR)/%s $(DESTDIR)/bin\n\n", target); + if (lib) { + fprintf(makefile, "\tmkdir -p $(DESTDIR)/lib\n"); + fprintf(makefile, "\tcp $(LIBDIR)/lib%s.{a,so} $(DESTDIR)/lib\n\n", target); + } else { + fprintf(makefile, "\tmkdir -p $(DESTDIR)/bin\n"); + fprintf(makefile, "\tcp $(BINDIR)/%s $(DESTDIR)/bin\n\n", target); + } } -static void add_object(FILE *makefile, const struct majefile *src, const char *target) +static void add_object(FILE *makefile, const struct majefile *src, const char *target, int lib) { char *fullobj = strdup(src->path); char *obj = basename(fullobj); obj[strlen(obj) - 1] = 'o'; - fprintf(makefile, "$(BINDIR)/%s: $(OBJDIR)/%s\n", target, obj); + if (lib) { + fprintf(makefile, "$(LIBDIR)/lib%s.a $(LIBDIR)/lib%s.so: $(OBJDIR)/%s\n", target, target, obj); + } else { + fprintf(makefile, "$(BINDIR)/%s: $(OBJDIR)/%s\n", target, obj); + } + for (struct majefile *inc = find_includes(src); inc != NULL; inc = inc->next) { fprintf(makefile, "$(OBJDIR)/%s: $(SRCDIR)/%s\n", obj, inc->path); @@ -87,14 +104,43 @@ void make_makefile(const char *makepath, struct majefile *sources, const char *t flags = add_flags(src, flags); } - make_header(makefile, target, flags); + int lib = 0; + if (target == NULL) { + lib = 1; + for (struct majeflag *flag = flags; flag != NULL; flag = flag->next) { + if (flag->type == MAJE_LIB) { + if (target) { + fprintf(stderr, "maje: only one MAJE_LIB is supported\n"); + exit(1); + } + target = flag->flag; + } + } + } + + if (lib == 1 && target == NULL) { + fprintf(stderr, "maje: couldn't determine binary or library name\n"); + exit(1); + } + + make_header(makefile, target, flags, lib); for (struct majefile *src = sources; src != NULL; src = src->next) { - add_object(makefile, src, target); + add_object(makefile, src, target, lib); } - fprintf(makefile, "$(BINDIR)/%s:\n", target); - fprintf(makefile, "\t@mkdir -p $(@D)\n"); - fprintf(makefile, "\t$(LD) $(LDFLAGS) -o $@ $(OBJDIR)/*.o $(LDLIBS)\n"); + if (lib) { + fprintf(makefile, "$(LIBDIR)/lib%s.a:\n", target); + fprintf(makefile, "\t@mkdir -p $(@D)\n"); + fprintf(makefile, "\t$(AR) $(ARFLAGS) $@ $(OBJDIR)/*.o\n\n"); + + fprintf(makefile, "$(LIBDIR)/lib%s.so:\n", target); + fprintf(makefile, "\t@mkdir -p $(@D)\n"); + fprintf(makefile, "\t$(LD) -shared $(LDFLAGS) -o $@ $(OBJDIR)/*.o $(LDLIBS)\n\n"); + } else { + fprintf(makefile, "$(BINDIR)/%s:\n", target); + fprintf(makefile, "\t@mkdir -p $(@D)\n"); + fprintf(makefile, "\t$(LD) $(LDFLAGS) -o $@ $(OBJDIR)/*.o $(LDLIBS)\n"); + } fclose(makefile); } |