* the makefiles should not depend on gnumake features

* make the perl module compilation environement configurable -- Stan Sinyagin ssinyagin on yahoo.com

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@649 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/bindings/Makefile.am b/bindings/Makefile.am
index e939dc7..d68bb4b 100644 (file)
--- a/bindings/Makefile.am
+++ b/bindings/Makefile.am
@@ -1,4 +1,14 @@
-SUBDIRS = tcl python
+
+if BUILD_TCL
+SUB_tcl = tcl
+endif
+
+if BUILD_PYTHON
+SUB_python = python
+endif
+
+SUBDIRS = $(SUB_tcl) $(SUB_python)
+
 # the following files are not mentioned in any other Makefile
 EXTRA_DIST = perl-piped/MANIFEST perl-piped/README perl-piped/Makefile.PL perl-piped/RRDp.pm perl-piped/t/base.t \
        perl-shared/ntmake.pl perl-shared/MANIFEST perl-shared/README perl-shared/Makefile.PL perl-shared/RRDs.pm  perl-shared/RRDs.xs perl-shared/t/base.t

diff --git a/bindings/python/Makefile.am b/bindings/python/Makefile.am
index 6510f1e..f89e92c 100644 (file)
--- a/bindings/python/Makefile.am
+++ b/bindings/python/Makefile.am
@@ -2,8 +2,6 @@ AM_CPPFLAGS = @CFLAGS@ -I$(top_srcdir)/src @PYTHON_INCLUDES@
 
 #pythondir = $(pyexecdir)/python@PYTHON_VERSION@/site-packages
 
-if BUILD_PYTHON
-
 python_PROGRAMS = rrdtoolmodule.so
 
 rrdtoolmodule_so_LDFLAGS = -module -shared
@@ -15,4 +13,3 @@ noinst_HEADERS =                rrd_extra.h
 clean:
        rm -rf build
 
-endif

diff --git a/bindings/tcl/Makefile.am b/bindings/tcl/Makefile.am
index e31daa8..9931975 100644 (file)
--- a/bindings/tcl/Makefile.am
+++ b/bindings/tcl/Makefile.am
@@ -21,8 +21,6 @@ LIB_RUNTIME_DIR    = $(libdir)
 
 pkglibdir = @TCL_PACKAGE_DIR@
 
-if BUILD_TCL
-
 # Automake doen't like `tclrrd$(VERSION)$(TCL_SHLIB_SUFFIX)' as
 # library name. So we build and install this library `by hand'.
 #
@@ -52,9 +50,3 @@ install-exec-local: $(TCL_RRD_LIB)
        @$(NORMAL_INSTALL)
        $(INSTALL_PROGRAM) $(TCL_RRD_LIB) $(DESTDIR)$(libdir)/$(TCL_RRD_LIB)
 
-endif
-
-diff:
-       cd .. ; diff -c -u -r -N --exclude Makefile --exclude html --exclude doc --exclude Makefile.in --exclude Makefile.old --exclude perl --exclude aclocal.m4 --exclude configure rrdtool-1.0.13 rrdtool-1.0.13-ibr > rrdtool-1.0.13-ibr.patch
-       
-

diff --git a/configure.ac b/configure.ac
index 2647dce..03c920f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -325,6 +325,11 @@ AC_ARG_ENABLE(perl,[  --disable-perl          do not build the perl modules],
 [],[enable_perl=yes])
 
 
+AC_ARG_VAR(PERLCC, [[] C compiler for Perl modules])
+AC_ARG_VAR(PERLCCFLAGS, [[] CC flags for Perl modules])
+AC_ARG_VAR(PERLLD, [[same as PERLCC] Linker for Perl modules])
+AC_ARG_VAR(PERLLDFLAGS, [[] LD flags for Perl modules])
+
 if test "x$PERL" = "xno" -o  x$enable_perl = xno; then
        COMP_PERL=
 else
@@ -332,21 +337,24 @@ else
         AC_MSG_CHECKING(for the perl version you are running)
        PERL_VERSION=`$PERL -MConfig -e 'print $Config{version}'`
        AC_MSG_RESULT($PERL_VERSION)
-        AC_MSG_CHECKING(for the C compiler perl wants to use to build its modules)
-       perlcc=`$PERL -MConfig -e 'print $Config{cc}'`
-       AC_MSG_RESULT($perlcc)
-       if test ! -x "$perlcc"; then
-              AC_PATH_PROG(PERLCC, "${perlcc}", no)
-              if test "$PERLCC" = "no"; then
-                  AC_MSG_WARN([
-I would not find the Compiler ($perlcc) that was originally used to compile your
-perl binary. You should either make sure that this compiler is available on your
-system, or use a different perl setup that was compiled with $CC.
-
-I will disable the compilation of the RRDs perl module.
+        if test -z "$PERLCC"; then
+            AC_MSG_CHECKING(for the C compiler perl wants to use to build its modules)
+           perlcc=`$PERL -MConfig -e 'print $Config{cc}'`
+           AC_MSG_RESULT($perlcc)
+           if test ! -x "$perlcc"; then
+               AC_PATH_PROG(PERL_CC, "${perlcc}", no)
+               if test "$PERL_CC" = "no"; then
+                    AC_MSG_WARN([
+I would not find the Compiler ($perlcc) that was originally used to compile
+your perl binary. You should either make sure that this compiler is
+available on your system, pick an other compiler and set PERLCC
+appropriately, or use a different perl setup that was compiled locally.
+
+I will disable the compilation of the RRDs perl module for now.
 ])
-                 COMP_PERL="perl_piped"
-              fi
+                   COMP_PERL="perl_piped"
+               fi
+            fi    
         fi
 fi
 AC_MSG_CHECKING(Perl Modules to build)
@@ -368,6 +376,23 @@ AC_ARG_ENABLE(perl-site-install,
                           your perl setup thinks it is best.],
 [PERL_MAKE_OPTIONS=],[])
 
+if test ! -z "$PERLCC"; then
+   PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CC=$PERLCC"
+
+   if test ! -z "$PERLCCFLAGS"; then
+       PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS CCFLAGS=$PERLCCFLAGS"
+   fi
+   
+   if test -z "$PERLLD"; then
+       PERLLD=$PERLCC
+   fi
+   PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LD=$PERLLD"
+  
+   if test ! -z "$PERLLDFLAGS"; then
+       PERL_MAKE_OPTIONS="$PERL_MAKE_OPTIONS LDFLAGS=$PERLLDFLAGS"
+   fi
+fi
+        
 AC_ARG_WITH(perl-options,
 [  --with-perl-options=[OPTIONS]  options to pass on command-line when
                           generating Makefile from Makefile.PL. If you set this
@@ -434,6 +459,10 @@ dnl Check for nroff
 AC_PATH_PROGS(NROFF, gnroff nroff)
 AC_PATH_PROGS(TROFF, groff troff)
 
+AC_ARG_VAR(RRDDOCDIR, [[DATADIR/doc/PACKAGE-VERSION] Documentation directory])
+if test -z "$RRDDOCDIR"; then
+   RRDDOCDIR='${datadir}/doc/${PACKAGE}-${VERSION}'; fi
+
 dnl Does the compiler like -Wall and -pedantic?
 if test "$GCC" = "yes"; then
   oCFLAGS=$CFLAGS

diff --git a/doc/Makefile.am b/doc/Makefile.am
index c176fad..83b3753 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -26,11 +26,9 @@ PDF = $(MAN:.1=.pdf)
 # what should go into the distribution
 EXTRA_DIST= $(POD) $(HTML) $(MAN) $(TXT) rrdtool-dump.dtd rrdtool-xport.dtd
 
-# some install rules if the install pat
-DOCPREFIX:=$(shell echo "@prefix@" | grep rrd >/dev/null || echo "rrdtool-@VERSION@/")
-idocdir = $(prefix)/share/doc/$(DOCPREFIX)txt
+idocdir = $(RRDDOCDIR)/txt
 idoc_DATA = $(POD) $(TXT)
-ihtmldir = $(prefix)/share/doc/$(DOCPREFIX)html
+ihtmldir = $(RRDDOCDIR)/html
 ihtml_DATA = $(HTML)
 imandir = $(mandir)/man1
 iman_DATA = $(MAN)

diff --git a/examples/Makefile.am b/examples/Makefile.am
index b10cc2c..747ce3d 100644 (file)
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -7,8 +7,7 @@
 EXTRA_DIST = cgi-demo.cgi.in piped-demo.pl.in shared-demo.pl.in \
        stripes.pl.in bigtops.pl.in minmax.pl.in 4charts.pl.in
 
-EXPREFIX:=$(shell echo "@prefix@" | grep rrd >/dev/null || echo "rrdtool-@VERSION@/")
-examplesdir = $(prefix)/$(EXPREFIX)examples
+examplesdir = $(pkgdatadir)/examples
 examples_SCRIPTS = cgi-demo.cgi piped-demo.pl shared-demo.pl \
        stripes.pl bigtops.pl minmax.pl 4charts.pl