From c93c4efefee0dbf6d193466efd6761d9a1849ae9 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Wed, 18 Jun 2014 02:15:04 -0700
Subject: [PATCH] icon: Construct .exe files to hold windows icons for file
 associations

It appears that creating an executable with an icon resource is the
only way to display icons for files. Fortunately, that's not all that
hard.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 Makefile.am          |  1 +
 icon/.gitignore      |  1 +
 icon/Makefile.am     | 19 ++++++++++++++++++-
 icon/altus-metrum.rc |  1 +
 icon/micro-peak.rc   |  1 +
 icon/telegps.rc      |  1 +
 icon/windows-stub.c  |  2 ++
 7 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 icon/altus-metrum.rc
 create mode 100644 icon/micro-peak.rc
 create mode 100644 icon/telegps.rc
 create mode 100644 icon/windows-stub.c

diff --git a/Makefile.am b/Makefile.am
index 15d2c82d..2f8a5ee1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,6 +18,7 @@ fat:
 	cd libaltos && $(MAKE) all
 	cd altoslib && $(MAKE) all
 	cd altosuilib && $(MAKE) all
+	cd icon && $(MAKE) fat
 	cd altosui && $(MAKE) fat
 	cd micropeak && $(MAKE) fat
 	cd telegps && $(MAKE) fat
diff --git a/icon/.gitignore b/icon/.gitignore
index e89555de..40cf2f3e 100644
--- a/icon/.gitignore
+++ b/icon/.gitignore
@@ -4,3 +4,4 @@ telegps-*.png
 *.ico
 *.icns
 *.build
+*.exe
diff --git a/icon/Makefile.am b/icon/Makefile.am
index b1c00f4b..61a16914 100644
--- a/icon/Makefile.am
+++ b/icon/Makefile.am
@@ -34,7 +34,7 @@ res:
 all-local: $(ICO_FILES) $(ICNS_FILES)
 
 clean-local:
-	$(RM) altus-metrum-*.png telegps-*.png micropeak-*.png *.build *.ico *.icns
+	$(RM) altus-metrum-*.png telegps-*.png micropeak-*.png *.build *.ico *.icns *.o *.exe
 
 $(AM_FILES): altusmetrum.build
 
@@ -71,3 +71,20 @@ TeleGPS.icns: $(MAC_TG_FILES)
 
 MicroPeak.icns: $(MAC_MP_FILES)
 	png2icns $@ $(MAC_MP_FILES)
+
+MINGCC32=i686-w64-mingw32-gcc
+MINGWINDRES=i686-w64-mingw32-windres
+
+SUFFIXES=.rc .exe
+
+fat: all micro-peak.exe altus-metrum.exe telegps.exe
+
+altus-metrum.o: altus-metrum.ico
+micro-peak.o: micro-peak.ico
+telegps.o: telegps.ico
+
+.rc.o:
+	$(MINGWINDRES) $*.rc $@
+
+.o.exe:
+	$(MINGCC32) -o $@ windows-stub.c $*.o
diff --git a/icon/altus-metrum.rc b/icon/altus-metrum.rc
new file mode 100644
index 00000000..bbd03604
--- /dev/null
+++ b/icon/altus-metrum.rc
@@ -0,0 +1 @@
+101	ICON	"altus-metrum.ico"
diff --git a/icon/micro-peak.rc b/icon/micro-peak.rc
new file mode 100644
index 00000000..4efe777d
--- /dev/null
+++ b/icon/micro-peak.rc
@@ -0,0 +1 @@
+101	ICON	"micro-peak.ico"
diff --git a/icon/telegps.rc b/icon/telegps.rc
new file mode 100644
index 00000000..7f5957f9
--- /dev/null
+++ b/icon/telegps.rc
@@ -0,0 +1 @@
+101	ICON	"telegps.ico"
diff --git a/icon/windows-stub.c b/icon/windows-stub.c
new file mode 100644
index 00000000..8df3e0aa
--- /dev/null
+++ b/icon/windows-stub.c
@@ -0,0 +1,2 @@
+__stdcall
+WinMain(int a, int b, int c, int d) { return 0; }
-- 
2.30.2