From: Ivan Maidanski <ivmai@mail.ru>
Date: Thu, 3 Aug 2017 21:18:34 +0000 (+0300)
Subject: Do not install documentation if configure --disable-docs (new option)
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d2def0829e6c1a5aa8fff28c17c970e09fdc2897;p=libatomic_ops

Do not install documentation if configure --disable-docs (new option)

Issue #28 (libatomic_ops).

* Makefile.am (dist_doc_DATA): Define only if ENABLE_DOCS.
* doc/Makefile.am (dist_doc_DATA): Likewise.
* configure.ac (docs): New AC_ARG_ENABLE.
* configure.ac (ENABLE_DOCS): New AM_CONDITIONAL.
---

diff --git a/Makefile.am b/Makefile.am
index 657c898..a8f4ac9 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -6,7 +6,9 @@ pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = pkgconfig/atomic_ops.pc
 noinst_DATA = pkgconfig/atomic_ops-uninstalled.pc
 
+if ENABLE_DOCS
 dist_doc_DATA = COPYING README.md
+endif
 
 EXTRA_DIST = autogen.sh
 
diff --git a/configure.ac b/configure.ac
index e98c478..b15a66e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -125,6 +125,11 @@ if test "$enable_gcov" = "yes"; then
   CFLAGS=`echo "$CFLAGS" | sed -e 's/-O\(1\|2\|3\|4\|s\|fast\)\?//g'`
 fi
 
+AC_ARG_ENABLE(docs,
+        [AC_HELP_STRING([--disable-docs],
+                        [Do not build and install documentation])])
+AM_CONDITIONAL(ENABLE_DOCS, test x$enable_docs != xno)
+
 AC_SUBST(PICFLAG)
 AC_SUBST(DEFS)
 
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 66af2bd..571b52b 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,4 +1,7 @@
 # installed documentation
 #
+
+if ENABLE_DOCS
 dist_doc_DATA = LICENSING.txt README_details.txt README_stack.txt \
     README_malloc.txt README_win32.txt
+endif