From c9e8000c5f7994d29ff75dfc5d39a174044633eb Mon Sep 17 00:00:00 2001
From: Veikko Sariola <veikko.sariola@gmail.com>
Date: Fri, 23 Oct 2020 00:04:54 +0300
Subject: [PATCH] Remove the cmake magic to create bridge.go from bridge.go.in.

The bridge.go now just assumes that the library you want is built in the build/ directory. It's probably a lot better idea than using wherever the latest build was; this way the same build is always used for the library.
---
 .gitignore                         |  1 -
 BindConfig.txt                     | 20 --------------------
 README.md                          |  4 ++++
 bridge/{bridge.go.in => bridge.go} |  4 ++--
 src/CMakeLists.txt                 |  6 ------
 5 files changed, 6 insertions(+), 29 deletions(-)
 delete mode 100644 BindConfig.txt
 rename bridge/{bridge.go.in => bridge.go} (96%)

diff --git a/.gitignore b/.gitignore
index ad13467..d2c7df4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,7 +22,6 @@ old/
 
 # project specific
 # this is autogenerated from bridge.go.in
-bridge/bridge.go
 build/
 build32/
 build64/
diff --git a/BindConfig.txt b/BindConfig.txt
deleted file mode 100644
index 894a3bd..0000000
--- a/BindConfig.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-# Copyright 2012 Douglas Linder
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-cmake_minimum_required (VERSION 2.8)
-SET(HERE "${CMAKE_ARGV3}")
-SET(INCLUDE_PATH "${CMAKE_ARGV4}")
-SET(LIBRARY_PATH "${CMAKE_ARGV5}")
-message("${LIBRARY_PATH} ${INCLUDE_PATH}")
-configure_file(${HERE}/bridge/bridge.go.in ${HERE}/bridge/bridge.go)
\ No newline at end of file
diff --git a/README.md b/README.md
index 3087baf..89d68ae 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,10 @@ binaries on 64-bit Windows, replace in above:
 cmake .. -DCMAKE_C_FLAGS="-m32" -DCMAKE_ASM_NASM_OBJECT_FORMAT="win32" -G"MinGW Makefiles"
 ```
 
+If you plan to build the Sointu library for using it from the Go side, you
+*must* build in the build/ directory, as bridge.go assumes the library can be
+found from build/src/.
+
 > :warning: **If you are using MinGW**: Yasm 1.3.0 (currently still the latest
 stable release) and GNU linker do not play nicely along, trashing the BSS layout.
 See [here](https://tortall.lighthouseapp.com/projects/78676/tickets/274-bss-problem-with-windows-win64)
diff --git a/bridge/bridge.go.in b/bridge/bridge.go
similarity index 96%
rename from bridge/bridge.go.in
rename to bridge/bridge.go
index c1d8cfe..3ffb595 100644
--- a/bridge/bridge.go.in
+++ b/bridge/bridge.go
@@ -3,8 +3,8 @@ package bridge
 import "fmt"
 import "unsafe"
 
-// #cgo CFLAGS: -I${INCLUDE_PATH}
-// #cgo LDFLAGS: ${LIBRARY_PATH}
+// #cgo CFLAGS: -I"${SRCDIR}/../include"
+// #cgo LDFLAGS: "${SRCDIR}/../build/src/libsointu.a"
 // #include <sointu.h>
 import "C"
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index c1145db..94221c8 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -10,9 +10,3 @@ add_library(${LIB} ${SOURCES})
 set_target_properties(${LIB} PROPERTIES LINKER_LANGUAGE C)
 target_link_libraries(${LIB})
 target_compile_definitions(${LIB} PUBLIC SU_USE_INTROSPECTION)
-
-# Generate cgo wrapper
-add_custom_command(TARGET ${LIB}
-                   POST_BUILD
-                   COMMAND ${CMAKE_COMMAND} -P ${PROJECT_SOURCE_DIR}/BindConfig.txt ${PROJECT_SOURCE_DIR} ${PROJECT_SOURCE_DIR}/include $<TARGET_FILE:sointu>
-)