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Merge pull request #517 from Interlisp/improve-cmake-vdate-depends

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Improve cmake vdate depends
This commit is contained in:
Nick Briggs 2024-11-20 12:14:09 -08:00 committed by GitHub
commit 89b2b4f866
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2 changed files with 18 additions and 2 deletions
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4
CMakeLists.txt
View File

@ -438,9 +438,9 @@ SET(MAIKO_HDRS
inc/z2defs.h
)
ADD_CUSTOM_TARGET(gen-vdate
ADD_CUSTOM_COMMAND(OUTPUT vdate.c
COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/bin/mkvdate > vdate.c
BYPRODUCTS vdate.c
DEPENDS ${MAIKO_SRCS} ${MAIKO_HDRS} ${MAIKO_DISPLAY_X11_SRCS} ${MAIKO_DISPLAY_X11_HDRS} ${MAIKO_DISPLAY_SDL_SRCS} ${MAIKO_DISPLAY_SDL_HDRS}
)
ADD_EXECUTABLE(lde src/ldeboot.c src/unixfork.c)

16
bin/mkvdate
View File

@ -1,6 +1,22 @@
#!/bin/sh
if command -v "git" >/dev/null 2>&1; then
MAIKO_REV="$(git status --porcelain)"
if [ $? == 0 ]; then
if [ ! -z "$(git status --porcelain)" ]; then
MAIKO_REV="$(git rev-parse --short HEAD)-dirty"
else
MAIKO_REV="$(git rev-parse --short HEAD)"
fi
else
MAIKO_REV="none"
fi
else
MAIKO_REV = "none"
fi
cat <<EOF
#include <time.h>
extern const time_t MDate;
const time_t MDate = $(date +%s);
extern const char *MaikoGitVersion;
const char *MaikoGitVersion = "maiko git version: $MAIKO_REV";
EOF