From 659d2e2c78d21ca79099c0ee0b7f5cffefbe04de Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Thu, 11 Dec 2014 16:05:10 +0100
Subject: cmake: Dev branches can get a named version

---
 host/cmake/Modules/UHDConfigVersion.cmake.in | 11 +++++++++++
 host/cmake/Modules/UHDVersion.cmake          |  4 +++-
 2 files changed, 14 insertions(+), 1 deletion(-)

(limited to 'host/cmake')

diff --git a/host/cmake/Modules/UHDConfigVersion.cmake.in b/host/cmake/Modules/UHDConfigVersion.cmake.in
index 3d09687e1..67e0e408d 100644
--- a/host/cmake/Modules/UHDConfigVersion.cmake.in
+++ b/host/cmake/Modules/UHDConfigVersion.cmake.in
@@ -32,6 +32,7 @@ set(ENV{UHD_CONFIG_VERSION_USED} TRUE)
 SET(MAJOR_VERSION @TRIMMED_VERSION_MAJOR@)
 SET(MINOR_VERSION @TRIMMED_VERSION_MINOR@)
 SET(PATCH_VERSION @TRIMMED_VERSION_PATCH@)
+SET(DEVEL_VERSION @UHD_VERSION_DEVEL@)
 
 SET(PACKAGE_VERSION @TRIMMED_UHD_VERSION@)
 SET(ENV{UHD_PACKAGE_VERSION} ${PACKAGE_VERSION})
@@ -48,6 +49,13 @@ IF(NOT PACKAGE_FIND_VERSION)
   RETURN()
 ENDIF(NOT PACKAGE_FIND_VERSION)
 
+# Development branches of UHD don't have a patch version. This is a hack
+# to add a fake patch version that should be higher than anything the user
+# requests.
+IF(DEVEL_VERSION)
+  SET(PACKAGE_VERSION "${MAJOR_VERSION}.${MINOR_VERSION}.999")
+ENDIF(DEVEL_VERSION)
+
 # assume incorrect versioning by default
 SET(PACKAGE_VERSION_COMPATIBLE FALSE)
 SET(PACKAGE_VERSION_EXACT FALSE)
@@ -164,3 +172,6 @@ ENDIF(UHD_USE_ABI)
 IF(${PACKAGE_FIND_VERSION} VERSION_EQUAL ${PACKAGE_VERSION})
   SET(PACKAGE_VERSION_EXACT TRUE)
 ENDIF()
+
+# Undo our patch-version-number hack
+SET(PACKAGE_VERSION @TRIMMED_UHD_VERSION@)
diff --git a/host/cmake/Modules/UHDVersion.cmake b/host/cmake/Modules/UHDVersion.cmake
index 69f668d3f..bcbf66750 100644
--- a/host/cmake/Modules/UHDVersion.cmake
+++ b/host/cmake/Modules/UHDVersion.cmake
@@ -24,10 +24,12 @@ FIND_PACKAGE(Git QUIET)
 #  - increment major on api compatibility changes
 #  - increment minor on feature-level changes
 #  - increment patch on for bug fixes and docs
+#  - set UHD_VERSION_DEVEL to true for master and development branches
 ########################################################################
 SET(UHD_VERSION_MAJOR 003)
 SET(UHD_VERSION_MINOR 008)
 SET(UHD_VERSION_PATCH 001)
+SET(UHD_VERSION_DEVEL FALSE)
 
 ########################################################################
 # Set up trimmed version numbers for DLL resource files and packages
@@ -36,7 +38,7 @@ SET(UHD_VERSION_PATCH 001)
 FUNCTION(DEPAD_NUM input_num output_num)
     EXECUTE_PROCESS(
         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-        COMMAND ${PYTHON_EXECUTABLE} -c "print int('${input_num}')"
+        COMMAND ${PYTHON_EXECUTABLE} -c "print int('${input_num}') if isinstance('${input_num}', (int, long)) else '${input_num}'"
         OUTPUT_VARIABLE depadded_num OUTPUT_STRIP_TRAILING_WHITESPACE
     )
     SET(${output_num} ${depadded_num} PARENT_SCOPE)
-- 
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