fix?(package): postgreact

.envrc

@@ -0,0 +1 @@
+use flake .#postgres-c

flake.nix

@@ -133,9 +133,10 @@
         pg-migration = pkgs.callPackage ./package/postgres/pg-migration/default.nix rust.commonArgs;
         c-hectic = pkgs.callPackage ./package/c/hectic/default.nix {};
         watch = pkgs.callPackage ./package/c/watch/default.nix {};
-        hmpl = pkgs.callPackage ./package/c/hmpl/default.nix {
+        #hmpl = pkgs.callPackage ./package/c/hmpl/default.nix {
-          hectic = self.packages.${system}.hectic;
+        #  hectic = self.packages.${system}.hectic;
-        };
+        #};
+        postgreact = pkgs.callPackage ./package/c/postgreact {};
       };
 
       devShells.${system} = let
@@ -467,7 +468,7 @@
                   http = buildHttpExt "17";
                   pg_smtp_client = buildSmtpExt "17";
                   plhaskell = buildPlHaskellExt "15";
-                  postgreact = prev.callPackage ./package/c/postgreact/default.nix {postgresql = prev.postgresql_17;};
+                  postgreact = self.packages.${prev.system}.postgreact.override {postgresql = prev.postgresql_17;};
                 };
             };
           postgresql_16 =
@@ -479,7 +480,7 @@
                   http = buildHttpExt "16";
                   pg_smtp_client = buildSmtpExt "16";
                   plhaskell = buildPlHaskellExt "15";
-                  postgreact = prev.callPackage ./package/c/postgreact/default.nix {postgresql = prev.postgresql_16;};
+                  postgreact = self.packages.${prev.system}.postgreact.override {postgresql = prev.postgresql_17;};
                 };
             };
           postgresql_15 =
@@ -491,7 +492,7 @@
                   http = buildHttpExt "15";
                   pg_smtp_client = buildSmtpExt "15";
                   plhaskell = buildPlHaskellExt "15";
-                  postgreact = prev.callPackage ./package/c/postgreact/default.nix {postgresql = prev.postgresql_15;};
+                  postgreact = self.packages.${prev.system}.postgreact.override {postgresql = prev.postgresql_17;};
                 };
             };
           postgresql_14 =
@@ -503,7 +504,7 @@
                   http = buildHttpExt "14";
                   pg_smtp_client = buildSmtpExt "14";
                   plhaskell = buildPlHaskellExt "15";
-                  postgreact = prev.callPackage ./package/c/postgreact/default.nix {postgresql = prev.postgresql_14;};
+                  postgreact = self.packages.${prev.system}.postgreact.override {postgresql = prev.postgresql_17;};
                 };
             };
           writers = let

package/c/postgreact/Makefile

@@ -0,0 +1,16 @@
+EXTENSION ?= postgreact
+EXTENSION_VERSION ?= 1.0
+
+# INFO(nrv): just in case idk how pgxs Makefile and shit all work
+EXTVERSION = $(EXTENSION_VERSION)
+
+MODULE_big = $(EXTENSION)
+DATA = $(EXTENSION)--$(EXTENSION_VERSION).sql
+OBJS = $(EXTENSION).o 
+PG_CONFIG = pg_config
+
+$(BUILD_DIR)/$(EXTENSION).control:
+	sed "s/@EXTENSION_VERSION@/$(EXTVERSION)/g" $(EXTENSION).control.in > $@
+
+PGXS := $(shell $(PG_CONFIG) --pgxs)
+include $(PGXS)

package/c/postgreact/default.nix

@@ -1,39 +1,29 @@
 {
   lib,
   stdenv,
+  fetchFromGitHub,
+  curl,
   postgresql,
-  ...
+  buildPostgresqlExtension,
 }:
-stdenv.mkDerivation {
+buildPostgresqlExtension rec {
   pname = "postgreact";
-  version = "0.1";
+  version = "1.0";
+
+  buildInputs = [
+  ];
+
+  EXTENSION = pname;
+  EXTENSION_VERSION = version;
 
   src = ./.;
 
-  buildInputs = [
+  env.NIX_CFLAGS_COMPILE = "-Wno-error";
-    postgresql
-  ];
-
-  buildPhase = ''
-    mkdir -p target
-    sh ./make.sh build
-  '';
-
-  installPhase = ''
-    mkdir -p $out/lib/postgresql $out/share/postgresql/extension
-
-    # Install compiled library
-    install -m 755 -D target/postgreact.so $out/lib/postgresql/postgreact.so
-
-    # Install control and SQL files
-    install -m 644 -D postgreact.control $out/share/postgresql/extension/postgreact.control
-    install -m 644 -D postgreact--0.1.sql $out/share/postgresql/extension/postgreact--0.1.sql
-  '';
 
   meta = with lib; {
-    description = "PostgreSQL extension for reactive functions";
+    description = "PostgreSQL extension for simple templating.";
-    homepage = "https://github.com/yukkop/util.nix";
+    homepage = "https://github.com/hectic-lab/util.nix";
-    license = licenses.mit;
+    license = licenses.asl20;
     platforms = postgresql.meta.platforms;
     maintainers = with maintainers; [];
   };

package/c/postgreact/make.sh

@@ -7,6 +7,8 @@
 #   --color       Pass -fdiagnostics-color=always to compiler.
 #   help, --help  Show this help message.
 
+set -u
+
 check_dependencies() {
   for dep in gcc pg_config; do
     if ! command -v "$dep" >/dev/null 2>&1; then
@@ -91,7 +93,7 @@ case "$MODE" in
     
     # Copy extension files to target directory
     cp postgreact.control target/
-    cp postgreact--0.1.sql target/
+    cp postgreact--${EXTENSION_VERSION}.sql target/
     
     echo "Build complete. Files available in target/ directory."
     ;;

package/c/postgreact/postgreact--1.0.sql

@@ -3,6 +3,10 @@
 
 -- Define the hello function that uses our C implementation
 CREATE FUNCTION hello()
-RETURNS text
+RETURNS
-AS 'postgreact', 'hello'
+  TEXT
-LANGUAGE C STRICT;
+STRICT VOLATILE
+LANGUAGE C
+AS
+  'MODULE_PATHNAME', 'hello'
+;

package/c/postgreact/postgreact.c

@@ -6,11 +6,15 @@
 PG_MODULE_MAGIC;
 #endif
 
-/* Define the function hello */
-PG_FUNCTION_INFO_V1(hello);
-
-/* Implement the function */
 Datum hello(PG_FUNCTION_ARGS) 
 {
-    PG_RETURN_TEXT_P(cstring_to_text("Hello, world!"));
+    PG_RETURN_TEXT_P(cstring_to_text("Eblan!"));
 }
+
+void _PG_init(void) {
+
+}
+void _PG_fini(void) {
+
+}
+

package/c/postgreact/postgreact.control

@@ -1,4 +0,0 @@
-comment = 'My first extension'
-default_version = '1.0'
-module_pathname = $libdir/postgreact
-relocatable = true

package/c/postgreact/postgreact.control.in

@@ -0,0 +1,4 @@
+comment = 'My first extension'
+default_version = '@EXTENSION_VERSION@'
+module_pathname = '$libdir/postgreact'
+relocatable = false

package/c/postgreact/postgreact.h

@@ -0,0 +1,11 @@
+#include "postgres.h"
+
+#ifdef PG_MODULE_MAGIC
+PG_MODULE_MAGIC;
+#endif
+
+void _PG_init(void);
+void _PG_fini(void);
+
+Datum hello(PG_FUNCTION_ARGS);
+PG_FUNCTION_INFO_V1(hello);