add support for setting flags in source

1 files changed, 32 insertions, 5 deletions

diff --git a/make.c b/make.c
index 5d2c808..13bc7eb 100644
--- a/make.c
+++ b/make.c
@@ -6,7 +6,7 @@
 
 #include "maje.h"
 
-static void make_header(FILE *makefile, const char *target)
+static void make_header(FILE *makefile, const char *target, struct majeflag *flags)
 {
 	fprintf(makefile, ".POSIX:\n\n");
 	fprintf(makefile, "# This Makefile was generated by maje\n");
@@ -15,9 +15,31 @@ static void make_header(FILE *makefile, const char *target)
 
 	fprintf(makefile, "CC=c99\n");
 	fprintf(makefile, "LD=$(CC)\n");
-	fprintf(makefile, "CFLAGS=-Wall -Wextra -Wpedantic -Werror -g\n");
-	fprintf(makefile, "LDFLAGS=\n");
-	fprintf(makefile, "LDLIBS=\n");
+
+	fprintf(makefile, "CFLAGS=-Wall -Wextra -Wpedantic -Werror -g");
+	for (struct majeflag *flag = flags; flag != NULL; flag = flag->next) {
+		if (flag->type == MAJE_CFLAG) {
+			fprintf(makefile, " %s", flag->flag);
+		}
+	}
+	fprintf(makefile, "\n");
+
+	fprintf(makefile, "LDFLAGS=");
+	for (struct majeflag *flag = flags; flag != NULL; flag = flag->next) {
+		if (flag->type == MAJE_LDFLAG) {
+			fprintf(makefile, " %s", flag->flag);
+		}
+	}
+	fprintf(makefile, "\n");
+
+	fprintf(makefile, "LDLIBS=");
+	for (struct majeflag *flag = flags; flag != NULL; flag = flag->next) {
+		if (flag->type == MAJE_LDLIB) {
+			fprintf(makefile, " %s", flag->flag);
+		}
+	}
+	fprintf(makefile, "\n");
+
 	fprintf(makefile, "SRCDIR=.\n");
 	fprintf(makefile, "OBJDIR=.\n");
 	fprintf(makefile, "BINDIR=$(OBJDIR)\n");
@@ -60,7 +82,12 @@ void make_makefile(const char *makepath, struct majefile *sources, const char *t
 		return;
 	}
 
-	make_header(makefile, target);
+	struct majeflag *flags = NULL;
+	for (struct majefile *src = sources; src != NULL; src = src->next) {
+		flags = add_flags(src, flags);
+	}
+
+	make_header(makefile, target, flags);
 	for (struct majefile *src = sources; src != NULL; src = src->next) {
 		add_object(makefile, src, target);
 	}