Commit c83c1562 authored by Peter W. Draper's avatar Peter W. Draper
Browse files

Generate the version.h file when git is not available and it is still required

This can happen if a zip/tar of the source code is download directly from gitlab


Former-commit-id: 87b39ab3cf4d53a625511937b8bdda5c9b3a9cf1
parent 8447037c
......@@ -573,7 +573,8 @@ int main ( int argc , char *argv[] ) {
#endif
/* Greeting message */
message( "This is %s\n", package_description() );
if ( myrank == 0 )
message( "This is %s\n", package_description() );
/* Init the space. */
bzero( &s , sizeof(struct space) );
......
......@@ -63,6 +63,9 @@ int main ( int argc , char *argv[] ) {
struct part p1, p2;
float x, w, dwdx, r2, dx[3] = { 0.0f , 0.0f , 0.0f }, gradw[3];
/* Greeting message */
printf( "This is %s\n", package_description() );
/* Init the particles. */
for ( k = 0 ; k < 3 ; k++ ) {
p1.a[k] = 0.0f; p1.v[k] = 0.0f; p1.x[k] = 0.0;
......
......@@ -58,11 +58,18 @@ libswiftsim_mpi_la_SHORTNAME = mpi
# Versioning. If any sources change then update the version.h file with
# the current git revision and package version.
# May have a checkout without a version.h file and no git command (tar/zip
# download), allow that, but make sure we know it.
version.h: version.h.in $(AM_SOURCES) $(include_HEADERS) $(noinst_HEADERS)
if test "X$(GIT_CMD)" != "X"; then \
GIT_REVISION=`git describe --abbrev=8 --always --tags --dirty`; \
sed -e "s,@PACKAGE_VERSION\@,$(PACKAGE_VERSION)," \
-e "s,@GIT_REVISION\@,$${GIT_REVISION}," version.h.in > version.h; \
else \
if test ! -f version.h; then \
sed -e "s,@PACKAGE_VERSION\@,$(PACKAGE_VERSION)," \
-e "s,@GIT_REVISION\@,unknown," version.h.in > version.h; \
fi; \
fi
# Make sure version.h is built first.
......
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