From 2b4218212198403eaa91fd99200611276b1f457a Mon Sep 17 00:00:00 2001
From: Nguyễn Gia Phong <cnx@loang.net>
Date: Thu, 12 Sep 2024 15:48:15 +0900
Subject: Fix clang plugin path lookup

---
 .gitignore    |  1 +
 Makefile      |  3 +++
 goatcflags    | 23 -----------------------
 goatcflags.m4 | 23 +++++++++++++++++++++++
 4 files changed, 27 insertions(+), 23 deletions(-)
 delete mode 100755 goatcflags
 create mode 100644 goatcflags.m4

diff --git a/.gitignore b/.gitignore
index 3eb7487..ac52743 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 a.out
 goatc.so
+goatcflags.m4
diff --git a/Makefile b/Makefile
index 37f2fb0..c0b4a39 100644
--- a/Makefile
+++ b/Makefile
@@ -35,6 +35,9 @@ all: $(LIB)
 goatc.so: goatc.cc
 	${CXX} ${CXXFLAGS} $< ${LDLIBS} -o $@ -shared ${LDFLAGS}
 
+goatcflags: goatcflags.m4
+	m4 -D PREFIX=${PREFIX} $< > $@
+
 install: $(INSTALLED_LIB) $(INSTALLED_BIN)
 
 ${DESTDIR}${PREFIX}/lib/%: %
diff --git a/goatcflags b/goatcflags
deleted file mode 100755
index 973d4f9..0000000
--- a/goatcflags
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh
-# CFLAGS generator for Clang plugin
-# Copyright (C) 2024  Nguyễn Gia Phong
-#
-# This file is part of GoatC.
-#
-# GoatC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# GoatC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public License
-# along with GoatC.  If not, see <https://www.gnu.org/licenses/>.
-
-printf " -fplugin=goatc.so"
-for arg in "$@"
-do printf ' -fplugin-arg-goatc-%s' "$arg"
-done
diff --git a/goatcflags.m4 b/goatcflags.m4
new file mode 100644
index 0000000..7febc49
--- /dev/null
+++ b/goatcflags.m4
@@ -0,0 +1,23 @@
+#!/bin/sh
+# CFLAGS generator for Clang plugin
+# Copyright (C) 2024  Nguyễn Gia Phong
+#
+# This file is part of GoatC.
+#
+# GoatC is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GoatC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with GoatC.  If not, see <https://www.gnu.org/licenses/>.
+
+printf '%s' '-fplugin=PREFIX/lib/goatc.so'
+for arg in "$@"
+do printf ' -fplugin-arg-goatc-%s' "$arg"
+done
-- 
cgit 1.4.1