changed: move build timestamp to separate header

to avoid rebuilds for things only needing project versions
This commit is contained in:
Arne Morten Kvarving
2020-06-08 10:05:29 +02:00
parent 0daac0b9e3
commit 1d3843cef1
2 changed files with 23 additions and 3 deletions

View File

@@ -24,9 +24,16 @@ if (cmake_build_type_upper_ MATCHES DEBUG)
"#define PROJECT_VERSION_NAME \"${${project}_LABEL}\"\n"
"#define PROJECT_VERSION_HASH \"debug\"\n"
"#define PROJECT_VERSION \"${${project}_LABEL} (debug)\"\n"
"#define BUILD_TIMESTAMP \"${build_timestamp}\"\n"
"#endif // OPM_GENERATED_OPM_VERSION_HEADER_INCLUDED\n"
)
# Write header file with build timestamp
file (WRITE "${PROJECT_BINARY_DIR}/project-timestamp.h"
"#ifndef OPM_GENERATED_OPM_TIMESTAMP_HEADER_INCLUDED\n"
"#define OPM_GENERATED_OPM_TIMESTAMP_HEADER_INCLUDED\n"
"#define BUILD_TIMESTAMP \"${build_timestamp}\"\n"
"#endif // OPM_GENERATED_OPM_TIMESTAMP_HEADER_INCLUDED\n"
)
else ()
if (NOT GIT_FOUND)
find_package (Git)
@@ -43,9 +50,15 @@ else ()
"#define PROJECT_VERSION_NAME \"${${project}_LABEL}\"\n"
"#define PROJECT_VERSION_HASH \"unknown git version\"\n"
"#define PROJECT_VERSION \"${${project}_LABEL} (unknown git version)\"\n"
"#define BUILD_TIMESTAMP \"${build_timestamp}\"\n"
"#endif // OPM_GENERATED_OPM_VERSION_HEADER_INCLUDED\n"
)
# Write header file with build timestamp
file (WRITE "${PROJECT_BINARY_DIR}/project-timestamp.h"
"#ifndef OPM_GENERATED_OPM_TIMESTAMP_HEADER_INCLUDED\n"
"#define OPM_GENERATED_OPM_TIMESTAMP_HEADER_INCLUDED\n"
"#define BUILD_TIMESTAMP \"${build_timestamp}\"\n"
"#endif // OPM_GENERATED_OPM_TIMESTAMP_HEADER_INCLUDED\n"
)
else ()
add_custom_target (update-version ALL
COMMAND ${CMAKE_COMMAND}

View File

@@ -56,7 +56,6 @@ file (WRITE "${PROJECT_BINARY_DIR}/project-version.tmp"
"#define PROJECT_VERSION_NAME \"${PROJECT_LABEL}\"\n"
"#define PROJECT_VERSION_HASH \"${sha1}\"\n"
"#define PROJECT_VERSION \"${PROJECT_LABEL} (${sha1})\"\n"
"#define BUILD_TIMESTAMP \"${build_timestamp}\"\n"
"#endif // OPM_GENERATED_OPM_VERSION_HEADER_INCLUDED\n"
)
@@ -66,3 +65,11 @@ file (WRITE "${PROJECT_BINARY_DIR}/project-version.tmp"
execute_process (COMMAND
${CMAKE_COMMAND} -E copy_if_different "${PROJECT_BINARY_DIR}/project-version.tmp" "${PROJECT_BINARY_DIR}/project-version.h"
)
# Write header file with build timestamp
file (WRITE "${PROJECT_BINARY_DIR}/project-timestamp.h"
"#ifndef OPM_GENERATED_OPM_TIMESTAMP_HEADER_INCLUDED\n"
"#define OPM_GENERATED_OPM_TIMESTAMP_HEADER_INCLUDED\n"
"#define BUILD_TIMESTAMP \"${build_timestamp}\"\n"
"#endif // OPM_GENERATED_OPM_TIMESTAMP_HEADER_INCLUDED\n"
)