doc: pass the EXTRA_VERSION to doxygen as well

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>

diff --git a/Makefile.am b/Makefile.am
index 727efbfc00060fe8c50ce0bd2aee52952ee89a73..ad9589e2b3b4bf47a32fff3525c50a84accfe53d 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -10,5 +10,5 @@ AUTOMAKE_OPTIONS = foreign
 SUBDIRS = include src
 
 doc:
-       @(cat Doxyfile; echo PROJECT_NUMBER = $(PACKAGE_VERSION)) | doxygen -
+       @(cat Doxyfile; echo PROJECT_NUMBER = $(VERSION_STR)) | doxygen -
 .PHONY: doc

diff --git a/configure.ac b/configure.ac
index ef04e8f6a3c2c8f769d46a65cb7381aec24051e0..d3bc8ba44409b3d693158d8b1a39bf1ec6a7229d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -14,6 +14,7 @@ AC_SUBST(EXTRA_VERSION, [.git])
 AC_DEFINE_UNQUOTED([GPIOD_VERSION_STR],
                        ["$PACKAGE_VERSION$EXTRA_VERSION"],
                        [Full library version string.])
+AC_SUBST(VERSION_STR, [$PACKAGE_VERSION$EXTRA_VERSION])
 
 AC_CONFIG_AUX_DIR([autostuff])
 AM_INIT_AUTOMAKE([foreign subdir-objects])