* installing *source* package ‘ssh’ ...
** using staged installation
Found pkg-config cflags and libs!
Using PKG_CFLAGS=
Using PKG_LIBS=-lssh 
** libs
using C compiler: ‘Debian clang version 18.1.8 (11)’
rm -Rf ssh.so command.o init.o scp.o session.o tunnel.o writer.o
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1 -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c command.c -o command.o
In file included from command.c:1:
./myssh.h:2:9: warning: 'STRICT_R_HEADERS' macro redefined [-Wmacro-redefined]
    2 | #define STRICT_R_HEADERS
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define STRICT_R_HEADERS 1
      |         ^
1 warning generated.
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1 -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c init.c -o init.o
init.c:2:9: warning: 'STRICT_R_HEADERS' macro redefined [-Wmacro-redefined]
    2 | #define STRICT_R_HEADERS
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define STRICT_R_HEADERS 1
      |         ^
1 warning generated.
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1 -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c scp.c -o scp.o
In file included from scp.c:10:
./myssh.h:2:9: warning: 'STRICT_R_HEADERS' macro redefined [-Wmacro-redefined]
    2 | #define STRICT_R_HEADERS
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define STRICT_R_HEADERS 1
      |         ^
1 warning generated.
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1 -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c session.c -o session.o
In file included from session.c:1:
./myssh.h:2:9: warning: 'STRICT_R_HEADERS' macro redefined [-Wmacro-redefined]
    2 | #define STRICT_R_HEADERS
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define STRICT_R_HEADERS 1
      |         ^
1 warning generated.
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1 -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c tunnel.c -o tunnel.o
In file included from tunnel.c:18:
./myssh.h:2:9: warning: 'STRICT_R_HEADERS' macro redefined [-Wmacro-redefined]
    2 | #define STRICT_R_HEADERS
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define STRICT_R_HEADERS 1
      |         ^
1 warning generated.
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1 -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c writer.c -o writer.o
clang-18 -shared -L/home/hornik/tmp/R-d-clang-18/lib -Wl,-O1 -o ssh.so command.o init.o scp.o session.o tunnel.o writer.o -lssh -L/home/hornik/tmp/R-d-clang-18/lib -lR
installing to /srv/hornik/tmp/CRAN_pretest/ssh.Rcheck/00LOCK-ssh/00new/ssh/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (ssh)