From d706bf2e6bf9d600a8f97029eefdbe81fd9b9e37 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Fri, 19 Aug 2011 22:53:48 +0200
Subject: [PATCH] Makefile: introduce PROG_NAME to contain the 'ct-ng'
 executable name

With the upcomming --program-{prefix,suffix,transform-name} options,
we'll have a need to centralise the actual executable name, that is
now no longer be a constant.

Rather than spread the prefix/suffix through-out the code, just
centralise the name setting in one place. Beside, transform-name
would not be possible without setting the name at a single location.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
---
 Makefile.in | 38 ++++++++++++++++++++------------------
 1 file changed, 20 insertions(+), 18 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index 4be16c55..b095089d 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -66,6 +66,8 @@ KCONFIG:= @@KCONFIG@@
 MAN_SECTION := 1
 MAN_SUBDIR := /man$(MAN_SECTION)
 
+PROG_NAME := ct-ng
+
 ###############################################################################
 # Sanity checks
 
@@ -126,16 +128,16 @@ uninstall: real-uninstall
 #--------------------------------------
 # Build rules
 
-build-bin: ct-ng scripts/crosstool-NG.sh scripts/saveSample.sh scripts/showTuple.sh
+build-bin: $(PROG_NAME) scripts/crosstool-NG.sh scripts/saveSample.sh scripts/showTuple.sh
 	@chmod 755 $^
 
 build-lib: paths.mk config/configure.in
 
 build-doc:
 
-build-man: docs/ct-ng.1.gz
+build-man: docs/$(PROG_NAME).1.gz
 
-docs/ct-ng.1.gz: docs/ct-ng.1
+docs/$(PROG_NAME).1.gz: docs/$(PROG_NAME).1
 	@echo "  GZIP   '$@'"
 	@gzip -c9 $< >$@
 
@@ -190,8 +192,8 @@ FORCE:
 # Clean rules
 
 clean-bin:
-	@echo "  RM     'ct-ng'"
-	@rm -f ct-ng
+	@echo "  RM     '$(PROG_NAME)'"
+	@rm -f $(PROG_NAME)
 	@echo "  RM     'scripts/crosstool-NG.sh'"
 	@rm -f scripts/crosstool-NG.sh
 	@echo "  RM     'scripts/saveSample.sh'"
@@ -208,10 +210,10 @@ clean-lib:
 clean-doc:
 
 clean-man:
-	@echo "  RM     'docs/ct-ng.1'"
-	@rm -f docs/ct-ng.1
-	@echo "  RM     'docs/ct-ng.1.gz'"
-	@rm -f docs/ct-ng.1.gz
+	@echo "  RM     'docs/$(PROG_NAME).1'"
+	@rm -f docs/$(PROG_NAME).1
+	@echo "  RM     'docs/$(PROG_NAME).1.gz'"
+	@rm -f docs/$(PROG_NAME).1.gz
 
 #--------------------------------------
 # Check for --local setup
@@ -232,8 +234,8 @@ else
 real-install: $(patsubst %,install-%,$(TARGETS)) install-post
 
 install-bin: $(DESTDIR)$(BINDIR)
-	@echo "  INST    'ct-ng'"
-	@$(install) -m 755 ct-ng "$(DESTDIR)$(BINDIR)/ct-ng"
+	@echo "  INST    '$(PROG_NAME)'"
+	@$(install) -m 755 $(PROG_NAME) "$(DESTDIR)$(BINDIR)/$(PROG_NAME)"
 
 # If one is hacking crosstool-NG, the patch set might change between any two
 # installations of the same VERSION, thus the patches must be removed prior
@@ -289,8 +291,8 @@ install-doc: $(DESTDIR)$(DOCDIR)
 	 done
 
 install-man: $(DESTDIR)$(MANDIR)$(MAN_SUBDIR)
-	@echo "  INST    'ct-ng.1.gz'"
-	@$(install) -m 644 docs/ct-ng.1.gz "$(DESTDIR)$(MANDIR)$(MAN_SUBDIR)"
+	@echo "  INST    '$(PROG_NAME).1.gz'"
+	@$(install) -m 644 docs/$(PROG_NAME).1.gz "$(DESTDIR)$(MANDIR)$(MAN_SUBDIR)"
 
 $(sort $(DESTDIR)$(BINDIR) $(DESTDIR)$(LIBDIR) $(DESTDIR)$(DOCDIR) $(DESTDIR)$(MANDIR)$(MAN_SUBDIR)):
 	@echo "  MKDIR   '$@/'"
@@ -298,7 +300,7 @@ $(sort $(DESTDIR)$(BINDIR) $(DESTDIR)$(LIBDIR) $(DESTDIR)$(DOCDIR) $(DESTDIR)$(M
 
 install-post:
 	@echo
-	@echo "For auto-completion, do not forget to install 'ct-ng.comp' into"
+	@echo "For auto-completion, do not forget to install '$(PROG_NAME).comp' into"
 	@echo "your bash completion directory (usually /etc/bash_completion.d)"
 
 #--------------------------------------
@@ -307,8 +309,8 @@ install-post:
 real-uninstall: $(patsubst %,uninstall-%,$(TARGETS))
 
 uninstall-bin:
-	@echo "  RM      '$(DESTDIR)$(BINDIR)/ct-ng'"
-	@rm -f "$(DESTDIR)$(BINDIR)/ct-ng"
+	@echo "  RM      '$(DESTDIR)$(BINDIR)/$(PROG_NAME)'"
+	@rm -f "$(DESTDIR)$(BINDIR)/$(PROG_NAME)"
 
 uninstall-lib:
 	@echo "  RMDIR   '$(DESTDIR)$(LIBDIR)/'"
@@ -319,8 +321,8 @@ uninstall-doc:
 	@rm -rf "$(DESTDIR)$(DOCDIR)"
 
 uninstall-man:
-	@echo "  RM      '$(DESTDIR)$(MANDIR)$(MAN_SUBDIR)/ct-ng.1.gz'"
-	@rm -f "$(DESTDIR)$(MANDIR)$(MAN_SUBDIR)/ct-ng.1"{,.gz}
+	@echo "  RM      '$(DESTDIR)$(MANDIR)$(MAN_SUBDIR)/$(PROG_NAME).1.gz'"
+	@rm -f "$(DESTDIR)$(MANDIR)$(MAN_SUBDIR)/$(PROG_NAME).1"{,.gz}
 
 endif # Not --local