build: Added installing of documentation

Added 'make install_doc'

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

2 files changed, 29 insertions, 2 deletions

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 4644dc5..d5785bf 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -6,11 +6,13 @@ ifeq ($(VERBOSE),1)
   Q =
   print_asciidoc =
   print_xsltproc =
+  print_install =
   hide_xsltproc_output =
 else
   Q = @
   print_asciidoc =              echo '      ASCIIDOC            '`basename $@`;
   print_xsltproc =              echo '      XSLTPROC            '`basename $@`;
+  print_install =               echo '      INSTALL             '`basename $1`' to      '$2;
   hide_xsltproc_output = 2> /dev/null
 endif
 
@@ -49,11 +51,29 @@ $(obj)/%.1: $(obj)/%.xsl
 
 TEXT = $(wildcard *.txt)
 XML = $(patsubst %.txt,$(obj)/%.xsl, ${TEXT})
-MAN = $(patsubst %.txt,$(obj)/%.1, ${TEXT})
+MAN1 = $(patsubst %.txt,$(obj)/%.1, ${TEXT})
 
-all: ${MAN}
+all: $(MAN1)
 
 
+define do_install
+        $(print_install)                        \
+        if [ ! -d $2 ]; then                    \
+                $(INSTALL) -d -m 755 $2 ;       \
+        fi;                                     \
+        $(INSTALL) $1 $2;
+endef
+
+MAN1_INSTALL = $(subst .1,.install,$(MAN1))
+
+$(MAN1_INSTALL): %.install : %.1 force
+        $(Q)$(call do_install, $<, '$(man_dir_SQ)/man1')
+
+install: $(MAN1_INSTALL)
+
 clean:
         (cd $(obj); \
          $(RM) *.xml *.xsl *.1)
+
+.PHONE: force
+force:
\ No newline at end of file
diff --git a/Makefile b/Makefile
index dc5241e..121c101 100644
--- a/Makefile
+++ b/Makefile
@@ -21,6 +21,10 @@ INSTALL = install
 prefix ?= /usr/local
 bindir_relative = bin
 bindir = $(prefix)/$(bindir_relative)
+man_dir = $(prefix)/share/man
+man_dir_SQ = '$(subst ','\'',$(man_dir))'
+
+export man_dir man_dir_SQ INSTALL
 
 ifeq ($(prefix),$(HOME))
 plugin_dir = $(HOME)/.trace-cmd/plugins
@@ -424,6 +428,9 @@ doc:
 doc_clean:
         $(MAKE) -C $(src)/Documentation clean
 
+install_doc:
+        $(MAKE) -C $(src)/Documentation install
+
 clean:
         $(RM) *.o *~ $(TARGETS) *.a *.so ctracecmd_wrap.c .*.d
         $(RM) tags TAGS trace_plugin_dir