chore: figure out how to compile everything with C

Makefile

@@ -3,7 +3,8 @@ SRC_DIR := src
 SOURCES != find '$(SRC_DIR)' -iname '*.v'
 
 V_PATH ?= v
-V := $(V_PATH) -showcc -gc boehm -W -d use_openssl
+# We need to use GCC because TCC doesn't like the way we use C bindings
+V := $(V_PATH) -showcc -gc boehm -W -d use_openssl -cc gcc
 
 all: vieter
 

src/package/c/package.c

@@ -9,7 +9,7 @@ static char *ignored_names[5] = {
 };
 static int ignored_words_len = sizeof(ignored_names) / sizeof(char *);
 
-inline Pkg *package_init() {
+Pkg *package_init() {
 	return calloc(sizeof(PkgInfo), 1);
 }
 

src/package/package.c.v

@@ -0,0 +1,13 @@
+module package
+
+#flag -I @VMODROOT/c
+
+// We need to specify *every* C file here. Otherwise, Vieter doesn't compile.
+#flag @VMODROOT/c/package.o
+#flag @VMODROOT/c/package_info.o
+
+#include "package.h"
+
+struct C.Pkg{}
+
+fn C.package_read_archive(pkg_path &char) &C.pkg

src/package/v.mod

@@ -0,0 +1,3 @@
+Module{
+    name: 'package'
+}

src/util/util.c.v

@@ -0,0 +1,7 @@
+module util
+
+#flag -I @VMODROOT/c
+
+// This makes the V compiler include this object file when linking, allowing
+// all other C parts of the codebase to use it as well.
+#flag @VMODROOT/c/dynarray.o

src/util/v.mod

@@ -0,0 +1,3 @@
+Module{
+    name: 'util'
+}