Add options to enable/disable docs and demos Originally written by Anthony Viallard . [Vincent: adapt patch to 5.0.5 version] Signed-off-by: Thomas Petazzoni Signed-off-by: Vicente Olivert Riera diff -rup a/configure.in b/configure.in --- a/configure.in 2016-09-07 05:14:29.000000000 +0100 +++ b/configure.in 2016-12-01 12:09:31.487464774 +0000 @@ -818,6 +818,16 @@ if test "$with_cwdrc" = yes; then [ Define if you want to read .gnuplot from current directory (SECURITY RISK!).]) fi +dnl Whether we want to build the doc files +dnl Does nothing here, is passed on to the doc subdir +AC_ARG_ENABLE(doc,dnl +[ --disable-doc do not build doc files]) + +dnl Whether we want to build the demo files +dnl Does nothing here, is passed on to the demo subdir +AC_ARG_ENABLE(demo,dnl +[ --disable-demo do not build demo files]) + dnl Sort help/subtopic tables by row or column AC_ARG_WITH(row-help,dnl [ --with-row-help format help and subtopic tables by row (default) @@ -1303,6 +1313,24 @@ fi dnl No configuration option for this one yet AC_DEFINE(MAX_PARALLEL_AXES,7, [Maximum number of parallel axes supported]) +dnl build doc files +if test "$enable_doc" != no; then + AC_CONFIG_SUBDIRS(docs) + DOCSUBDIR=docs +else + DOCSUBDIR= +fi +AC_SUBST(DOCSUBDIR) + +dnl build demo files +if test "$enable_demo" != no; then + AC_CONFIG_SUBDIRS(demo) + DEMOSUBDIR=demo +else + DEMOSUBDIR= +fi +AC_SUBST(DEMOSUBDIR) + dnl Substitute variables AC_SUBST(PACKAGE) AC_SUBST(VERSION_MAJOR) diff -rup a/Makefile.am b/Makefile.am --- a/Makefile.am 2014-05-30 17:38:08.000000000 +0100 +++ b/Makefile.am 2016-12-01 12:09:31.488464794 +0000 @@ -1,7 +1,7 @@ ## Process this file with automake to produce Makefile.in -*-Makefile-*- AUTOMAKE_OPTIONS = foreign -SUBDIRS = config m4 term src docs $(LISPDIR) man demo tutorial share +SUBDIRS = config m4 term src $(DOCSUBDIR) $(LISPDIR) man $(DEMOSUBDIR) tutorial share EXTRA_DIST = BUGS CodeStyle Copyright FAQ.pdf GNUmakefile INSTALL INSTALL.gnu \ Makefile.maint PATCHLEVEL PGPKEYS PORTING README RELEASE_NOTES \