From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 10 Mar 2020 14:11:33 +0000 (+0000)
Subject: build system: sed in the right lib setting
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=09052ea32ef3e10b2190a189a43686d0962da281;p=chiark-tcl-applet.git

build system: sed in the right lib setting

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/.gitignore b/.gitignore
index b25c15b..271aafb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 *~
+tmp
diff --git a/Makefile b/Makefile
index 0591143..a067dcb 100644
--- a/Makefile
+++ b/Makefile
@@ -12,11 +12,21 @@ sharedir=$(prefix)/share/$p
 SCRIPTS += xbatmon-simple-tray
 TCLLIBS += $(addsuffix .tcl, applet args subproc utils)
 
-all:
+SEDDED_SCRIPTS= $(addprefix tmp/, $(SCRIPTS))
 
-install:
+all:	$(SEDDED_SCRIPTS)
+
+tmp:
+	mkdir -p tmp
+
+tmp/%:	% tmp
+	sed '1,/^source/ s#^set lib \.#set lib $(sharedir)#' $* >$@
+	chmod +x $@
+
+install: all
 	$(INSTALL) -d $(addprefix $(DESTDIR), $(bindir) $(sharedir))
-	$(INSTALL_SCRIPT) $(SCRIPTS) $(DESTDIR)$(bindir)
+	$(INSTALL_SCRIPT) $(SEDDED_SCRIPTS) $(DESTDIR)$(bindir)
 	$(INSTALL) $(TCLLIBS) $(DESTDIR)$(sharedir)
 
 clean:
+	rm -rf tmp