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build: always populate partial version variables

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When FALCO_VERSION was provided via a CMake variable, the build would
eventually fail because the partial version variables hadn't been
populated. Move the creation of those outside the check of FALCO_VERSION
being set so they also happen when that is provided too.

Contributes-to: #1654

Signed-off-by: Dominic Evans <dominic.evans@uk.ibm.com>
This commit is contained in:
Dominic Evans 2021-11-09 13:12:43 +00:00 committed by poiana
parent 2312afe9cd
commit d4aa7b9747
1 changed files with 27 additions and 23 deletions
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34
cmake/modules/GetFalcoVersion.cmake
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@ -31,29 +31,33 @@ if(NOT FALCO_VERSION)
else()
# A tag has been found: use it as the Falco version
set(FALCO_VERSION "${FALCO_TAG}")
# Remove the starting "v" in case there is one
string(REGEX REPLACE "^v(.*)" "\\1" FALCO_VERSION "${FALCO_TAG}")
endif()
# TODO(leodido) > ensure Falco version is semver before extracting parts Populate partial version variables
string(REGEX MATCH "^(0|[1-9][0-9]*)" FALCO_VERSION_MAJOR "${FALCO_VERSION}")
string(REGEX REPLACE "^(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\..*" "\\2" FALCO_VERSION_MINOR "${FALCO_VERSION}")
string(REGEX REPLACE "^(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*).*" "\\3" FALCO_VERSION_PATCH
endif()
# Remove the starting "v" in case there is one
string(REGEX REPLACE "^v(.*)" "\\1" FALCO_VERSION "${FALCO_VERSION}")
# TODO(leodido) > ensure Falco version is semver before extracting parts Populate partial version variables
string(REGEX MATCH "^(0|[1-9][0-9]*)" FALCO_VERSION_MAJOR "${FALCO_VERSION}")
string(REGEX REPLACE "^(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\..*" "\\2" FALCO_VERSION_MINOR "${FALCO_VERSION}")
string(REGEX REPLACE "^(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*).*" "\\3" FALCO_VERSION_PATCH
"${FALCO_VERSION}")
string(
string(
REGEX
REPLACE
"^(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)\\.(0|[1-9][0-9]*)-((0|[1-9][0-9]*|[0-9]*[a-zA-Z-][0-9a-zA-Z-]*)(\\.(0|[1-9][0-9]*|[0-9]*[a-zA-Z-][0-9a-zA-Z-]*))*).*"
"\\5"
FALCO_VERSION_PRERELEASE
"${FALCO_VERSION}")
if(FALCO_VERSION_PRERELEASE STREQUAL "${FALCO_VERSION}")
if(FALCO_VERSION_PRERELEASE STREQUAL "${FALCO_VERSION}")
set(FALCO_VERSION_PRERELEASE "")
endif()
if(NOT FALCO_VERSION_BUILD)
string(REGEX REPLACE ".*\\+([0-9a-zA-Z-]+(\\.[0-9a-zA-Z-]+)*)" "\\1" FALCO_VERSION_BUILD "${FALCO_VERSION}")
endif()
if(FALCO_VERSION_BUILD STREQUAL "${FALCO_VERSION}")
set(FALCO_VERSION_BUILD "")
endif()
endif()
if(NOT FALCO_VERSION_BUILD)
string(REGEX REPLACE ".*\\+([0-9a-zA-Z-]+(\\.[0-9a-zA-Z-]+)*)" "\\1" FALCO_VERSION_BUILD "${FALCO_VERSION}")
endif()
if(FALCO_VERSION_BUILD STREQUAL "${FALCO_VERSION}")
set(FALCO_VERSION_BUILD "")
endif()
message(STATUS "Falco version: ${FALCO_VERSION}")