From 9051c69b4930e43e3cb117162f01dcf529bd47a3 Mon Sep 17 00:00:00 2001
From: Hojun-Cho <ghwns6743@gmail.com>
Date: Wed, 12 Aug 2026 18:01:39 +0900
Subject: [PATCH] build: install GTK without development files

---
 README.md    | 12 ++++++++++--
 gtk/Makefile | 11 ++++-------
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index a9abdca..b77c018 100644
--- a/README.md
+++ b/README.md
@@ -108,8 +108,16 @@ export XMODIFIERS=@im=strans
 xterm
 ```
 
-For GTK 3 applications, install with normal `DESTDIR` semantics.  A staged
-install does not update the host GTK module cache:
+For GTK 3 applications, install the module built by Docker.  Installation
+needs the GTK 3 runtime, but not its development package:
+
+```sh
+doas make -C gtk install
+```
+
+`LIBDIR` defaults to `/usr/lib` and may be overridden for another system.
+Normal `DESTDIR` semantics are supported, and a staged install does not update
+the host GTK module cache:
 
 ```sh
 make -C gtk install DESTDIR="$pkgdir"
diff --git a/gtk/Makefile b/gtk/Makefile
index 1634753..84150e2 100644
--- a/gtk/Makefile
+++ b/gtk/Makefile
@@ -1,9 +1,8 @@
 PROG = im-strans.so
 CFLAGS = -Wall -O2 -I.. $(shell pkg-config --cflags gtk+-3.0)
 LDFLAGS = $(shell pkg-config --libs gtk+-3.0)
-GTK_LIBDIR ?= $(shell pkg-config --variable=libdir gtk+-3.0)
-GTK_BINARY_VERSION ?= $(shell pkg-config --variable=gtk_binary_version gtk+-3.0)
-GTK_MODULE_DIR ?= $(GTK_LIBDIR)/gtk-3.0/$(GTK_BINARY_VERSION)/immodules
+LIBDIR ?= /usr/lib
+GTK_MODULE_DIR = $(LIBDIR)/gtk-3.0/3.0.0/immodules
 
 all: $(PROG)
 
@@ -11,15 +10,13 @@ $(PROG): main.c ../ipc.c ../ipc.h
 	$(CC) -shared -fPIC $(CFLAGS) -o $@ main.c ../ipc.c $(LDFLAGS)
 
 install: $(PROG)
-	test -n "$(GTK_LIBDIR)"
-	test -n "$(GTK_BINARY_VERSION)"
+	test -n "$(LIBDIR)"
 	mkdir -p "$(DESTDIR)$(GTK_MODULE_DIR)"
 	cp $(PROG) "$(DESTDIR)$(GTK_MODULE_DIR)/"
 	if test -z "$(DESTDIR)"; then gtk-query-immodules-3.0 --update-cache; fi
 
 uninstall:
-	test -n "$(GTK_LIBDIR)"
-	test -n "$(GTK_BINARY_VERSION)"
+	test -n "$(LIBDIR)"
 	rm -f "$(DESTDIR)$(GTK_MODULE_DIR)/$(PROG)"
 	if test -z "$(DESTDIR)"; then gtk-query-immodules-3.0 --update-cache; fi