configure: recognise and handle --program-suffix

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

.hgignore

@@ -2,9 +2,9 @@ syntax: glob
 
 # Generated files
 Makefile
-*ct-ng
-docs/*ct-ng.1
-docs/*ct-ng.1.gz
+*ct-ng*
+docs/*ct-ng*.1
+docs/*ct-ng*.1.gz
 paths.mk
 scripts/crosstool-NG.sh
 scripts/saveSample.sh

Makefile.in

@@ -44,6 +44,7 @@ LIBDIR := @@LIBDIR@@
 DOCDIR := @@DOCDIR@@
 MANDIR := @@MANDIR@@
 PROG_PFX:=@@PROG_PFX@@
+PROG_SFX:=@@PROG_SFX@@
 DATE   := @@DATE@@
 LOCAL  := @@LOCAL@@
 
@@ -67,7 +68,7 @@ KCONFIG:= @@KCONFIG@@
 MAN_SECTION := 1
 MAN_SUBDIR := /man$(MAN_SECTION)
 
-PROG_NAME := $(PROG_PFX)ct-ng
+PROG_NAME := $(PROG_PFX)ct-ng$(PROG_SFX)
 
 ###############################################################################
 # Sanity checks
@@ -149,6 +150,7 @@ define sed_it
 	           -e 's,@@CT_DOCDIR@@,$(DOCDIR),g;'        \
 	           -e 's,@@CT_MANDIR@@,$(MANDIR),g;'        \
 	           -e 's,@@CT_PROG_PFX@@,$(PROG_PFX),g;'    \
+	           -e 's,@@CT_PROG_SFX@@,$(PROG_SFX),g;'    \
 	           -e 's,@@CT_PROG_NAME@@,$(PROG_NAME),g;'  \
 	           -e 's,@@CT_VERSION@@,$(VERSION),g;'	    \
 	           -e 's,@@CT_DATE@@,$(DATE),g;'            \
@@ -157,7 +159,10 @@ define sed_it
 	           $< >$@
 endef
 
-$(PROG_PFX)%: %.in Makefile
+docs/$(PROG_NAME).1: docs/ct-ng.1.in Makefile
+	$(call sed_it)
+
+$(PROG_PFX)%$(PROG_SFX): %.in Makefile
 	$(call sed_it)
 
 %: %.in Makefile

configure

@@ -12,6 +12,7 @@ LIBDIR_set=
 DOCDIR_set=
 MANDIR_set=
 PROG_PFX=
+PROG_SFX=
 LOCAL_set=
 FORCE=
 
@@ -64,6 +65,9 @@ set_mandir() {
 set_program_prefix() {
     PROG_PFX="$( get_optval "$1" "$2" )"
 }
+set_program_suffix() {
+    PROG_SFX="$( get_optval "$1" "$2" )"
+}
 set_tool() {
     local var_name="${1%%=*}"
     var_name="${var_name#--with-}"
@@ -334,6 +338,7 @@ Fine tuning of the installation directories:
 
 Program names:
   --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
 
 System types:
   --build=BUILD     configure for building on BUILD [guessed] (ignored)
@@ -368,6 +373,9 @@ while [ $# -ne 0 ]; do
         --program-prefix=*|--program-prefix)
                     set_program_prefix "$1" "$2" && shift || shift 2
                     ;;
+        --program-suffix=*|--program-suffix)
+                    set_program_suffix "$1" "$2" && shift || shift 2
+                    ;;
         --force)    FORCE=1; shift;;
         --help|-h)  do_help; exit 0;;
         # Skip, auto-stuff compatibility
@@ -389,6 +397,7 @@ if [ "${LOCAL_set}" = "y" ]; then
     set_docdir "" "$( pwd )/docs"
     set_mandir "" "$( pwd )/docs"
     set_program_prefix "" ""
+    set_program_suffix "" ""
 fi
 
 #---------------------------------------------------------------------
@@ -635,6 +644,9 @@ done
 case "${PROG_PFX}" in
     */*)    do_error "program prefix '${PROG_PFX}' contains a '/'";;
 esac
+case "${PROG_SFX}" in
+    */*)    do_error "program suffix '${PROG_SFX}' contains a '/'";;
+esac
 
 #---------------------------------------------------------------------
 # That's all, folks!
@@ -653,6 +665,7 @@ kconfig_sed="s/@@KCONFIG@@/$( for k_name in ${kconfig_list}; do
             -e "s,@@DOCDIR@@,${DOCDIR},g"       \
             -e "s,@@MANDIR@@,${MANDIR},g"       \
             -e "s,@@PROG_PFX@@,${PROG_PFX},g"   \
+            -e "s,@@PROG_SFX@@,${PROG_SFX},g"   \
             -e "s,@@VERSION@@,${VERSION},g"     \
             -e "s,@@DATE@@,${DATE},g"           \
             -e "s,@@LOCAL@@,${LOCAL_set},g"     \
@@ -671,6 +684,7 @@ crosstool-NG configured as follows:
   DOCDIR='${DOCDIR}'
   MANDIR='${MANDIR}'
   PROG_PFX='${PROG_PFX}'
+  PROG_SFX='${PROG_SFX}'
 
 Now run:
   make