Fix install problem on Linux systems - gsl-shell.git - gsl-shell

diff --git a/Makefile b/Makefile
index 1563bfca..43fcfb94 100644
--- a/Makefile
+++ b/Makefile

@@ -84,6 +84,9 @@ DEP_FILES := $(C_SRC_FILES:%.c=.deps/%.P) $(CXX_SRC_FILES:%.cpp=.deps/%.P)

DEPS_MAGIC := $(shell mkdir .deps > /dev/null 2>&1 || :)

LIBS_MAGIC := $(shell mkdir .libs > /dev/null 2>&1 || :)

+INSTALL_BIN_DIR = $(DESTDIR)$(PREFIX)/bin

+INSTALL_LIB_DIR = $(DESTDIR)$(PREFIX)/share/$(PACKAGE_NAME)/$(PACKAGE_VERSION)

+

LIBS += $(GSL_LIBS)

all: $(SUBDIRS) $(TARGETS)

@@ -93,11 +96,11 @@ $(GSL_SHELL): $(LUAGSL_OBJ_FILES) $(LUAGSL_LIBS)

@$(LINK_EXE) -o $@ $(LUAGSL_OBJ_FILES) $(LUAGSL_LIBS) $(LIBS)

install: $(GSL_SHELL)

- mkdir -p $(DESTDIR)$(PREFIX)/bin

- cp $(GSL_SHELL) $(DESTDIR)$(PREFIX)/bin

- strip $(DESTDIR)$(PREFIX)/bin/$(GSL_SHELL)

- mkdir -p $(DESTDIR)$(PREFIX)/lib/gsl-shell

- cp --parents $(LUA_BASE_FILES) $(DESTDIR)$(PREFIX)/lib/gsl-shell

+ mkdir -p $(INSTALL_BIN_DIR)

+ cp $(GSL_SHELL) $(INSTALL_BIN_DIR)

+ strip $(INSTALL_BIN_DIR)/$(GSL_SHELL)

+ mkdir -p $(INSTALL_LIB_DIR)

+ cp --parents $(LUA_BASE_FILES) $(INSTALL_LIB_DIR)

.PHONY: clean all $(SUBDIRS)

diff --git a/makedefs b/makedefs
index 62d58303..3fb77e65 100644
--- a/makedefs
+++ b/makedefs

@@ -15,6 +15,14 @@ RANLIB= ranlib

CC = gcc

CXX = g++

+ifeq ($(strip $(LUA_BUILD)), yes)

+ PACKAGE_NAME = lua

+ PACKAGE_VERSION = 5.1

+else

+ PACKAGE_NAME = gsl-shell

+ PACKAGE_VERSION = 2.0

+endif

+

ifeq ($(strip $(DEBUG)), yes)

CFLAGS = -g -Wall

CXXFLAGS = -g -Wall