From 225a789bf9fe4d65d063198165a6465442ecc387 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Thu, 9 Oct 2014 01:50:14 +0200
Subject: add installer for example scripts

---
 src/Makefile  | 27 +++++++++++++++++++++++----
 src/configure | 27 +++++++++++++++++++++++++++
 2 files changed, 50 insertions(+), 4 deletions(-)

diff --git a/src/Makefile b/src/Makefile
index a6ea007..e483963 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -36,8 +36,9 @@ ifneq ($(MAKECMDGOALS),distclean)
 include include.mk
 endif
 
-EXECUTABLE_RTP := sydra-rtp
-EXECUTABLE_LAUNCH := sydra-launch
+SUITE_NAME := sydra
+EXECUTABLE_RTP := $(SUITE_NAME)-rtp
+EXECUTABLE_LAUNCH := $(SUITE_NAME)-launch
 EXECUTABLES := $(EXECUTABLE_RTP) $(EXECUTABLE_LAUNCH)
 
 C_OBJS_COMMON := log.o \
@@ -47,12 +48,12 @@ C_OBJS_RTP := $(C_OBJS_COMMON) \
               options-rtp.o \
               pipelines-rtp.o \
               udp.o \
-              sydra-rtp.o
+              $(SUITE_NAME)-rtp.o
 
 C_OBJS_LAUNCH := $(C_OBJS_COMMON) \
                  options-launch.o \
                  pipelines-launch.o \
-                 sydra-launch.o
+                 $(SUITE_NAME)-launch.o
 
 C_SRCS_RTP := $(C_OBJS_RTP:%.o=%.c)
 C_SRCS_LAUNCH := $(C_OBJS_LAUNCH:%.o=%.c)
@@ -106,6 +107,11 @@ INSTALL_TARGETS += install-man
 REMOVE_TARGETS += remove-man
 endif
 
+ifdef EXAMPLESDIR
+INSTALL_TARGETS += install-examples
+REMOVE_TARGETS += remove-examples
+endif
+
 install: all $(INSTALL_TARGETS)
 
 install-bin: $(EXECUTABLES)
@@ -118,6 +124,16 @@ install-man: manpage
 	$(INSTALL) -m 644 ../doc/$(EXECUTABLE_RTP).8 $(DESTDIR)$(MANDIR)/man8/$(EXECUTABLE_RTP).8
 	$(INSTALL) -m 644 ../doc/$(EXECUTABLE_LAUNCH).8 $(DESTDIR)$(MANDIR)/man8/$(EXECUTABLE_LAUNCH).8
 
+install-examples:
+	$(INSTALL) -d $(DESTDIR)$(EXAMPLESDIR)/$(SUITE_NAME)
+	@( for dir in `ls '../scripts/'`; do                                          \
+       if [ -d "../scripts/$$dir" ]; then                                       \
+         echo "install $$dir example" ;                                         \
+         $(CP) -a "../scripts/$$dir" $(DESTDIR)$(EXAMPLESDIR)/$(SUITE_NAME)/ ;  \
+       fi ;                                                                     \
+     done                                                                       \
+   )
+
 uninstall: remove
 
 remove: $(REMOVE_TARGETS)
@@ -129,3 +145,6 @@ remove-bin:
 remove-man:
 	rm -f $(DESTDIR)$(MANDIR)/man8/$(EXECUTABLE_RTP).8
 	rm -f $(DESTDIR)$(MANDIR)/man8/$(EXECUTABLE_LAUNCH).8
+
+remove-examples:
+	rm -rf $(DESTDIR)$(EXAMPLESDIR)/$(EXECUTABLE)/
diff --git a/src/configure b/src/configure
index 01970d6..af3caf5 100755
--- a/src/configure
+++ b/src/configure
@@ -43,6 +43,8 @@ PREFIX='/usr/local'
 BINDIR=''
 MANDIR=''
 INSTALLMANPAGE=1
+EXAMPLESDIR=''
+INSTALLEXAMPLES=1
 
 print_usage() {
   echo "configure --help                    print this"
@@ -51,6 +53,8 @@ print_usage() {
   echo "          --bindir=<DIR>            the path to the bin directory (default: \$PREFIX/bin)"
   echo "          --mandir=<DIR>            the path to the system man pages (default: \$PREFIX/share/man)"
   echo "          --no-manpage              dont't install manpages"
+  echo "          --examplesdir=<DIR>       the path to the examples files (default: \$PREFIX/share/examples)"
+  echo "          --no-examples             dont't install example files"
   echo "          --use-clang               use clang/llvm as compiler/linker"
 }
 
@@ -72,6 +76,12 @@ do
   --no-manpage)
     INSTALLMANPAGE=0
   ;;
+  --examplesdir=*)
+    EXAMPLESDIR=${arg#--examplesdir=}
+  ;;
+  --no-examples)
+    INSTALLEXAMPLES=0
+  ;;
   --use-clang)
     USE_CLANG=1
   ;;
@@ -133,6 +143,10 @@ if [ -z "$MANDIR" ]; then
   MANDIR=$PREFIX/share/man
 fi
 
+if [ -z "$EXAMPLESDIR" ]; then
+  EXAMPLESDIR=$PREFIX/share/examples
+fi
+
 cat > include.mk <<EOF
 # this file was created automatically
 # do not edit this file directly
@@ -143,6 +157,7 @@ CC := $COMPILER
 CFLAGS := $CFLAGS
 LDFLAGS := $LDFLAGS
 STRIP := strip
+CP := cp
 INSTALL := install
 RAGEL := ragel
 
@@ -157,6 +172,13 @@ else
   echo "not installing manpages"
 fi
 
+if [ $INSTALLEXAMPLES -eq 1 ]; then
+  echo "EXAMPLESDIR := $EXAMPLESDIR" >> include.mk
+  echo "installing example files"
+else
+  echo "not installing example files"
+fi
+
 VERSION=`cat ../version`
 if which git >/dev/null; then
     GIT_HASH=`git rev-parse HEAD 2> /dev/null`
@@ -213,6 +235,11 @@ if [ $INSTALLMANPAGE -eq 1 ]; then
   echo "#define MANDIR \"$MANDIR\"" >> config-rtp.h
 fi
 
+if [ $INSTALLEXAMPLES -eq 1 ]; then
+  echo "#define EXAMPLESDIR \"$EXAMPLESDIR\"" >> config-launch.h
+  echo "#define EXAMPLESDIR \"$EXAMPLESDIR\"" >> config-rtp.h
+fi
+
 cat >> config-rtp.h <<EOF
 
 #endif
-- 
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