check flags:    
building check-recursive
Making check in lib
make[1]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/lib'
make[1]: Nothing to be done for `check'.
make[1]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/lib'
Making check in utils
make[1]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils'
building check-recursive
Making check in sdf-modules
make[2]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-modules'
building check-recursive
Making check in src
make[3]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-modules/src'
make[3]: Nothing to be done for `check'.
make[3]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-modules/src'
make[3]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-modules'
make[3]: Nothing to be done for `check-am'.
make[3]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-modules'
make[2]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-modules'
Making check in sdf-renaming
make[2]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-renaming'
building check-recursive
Making check in src
make[3]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-renaming/src'
make[3]: Nothing to be done for `check'.
make[3]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-renaming/src'
make[3]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-renaming'
make[3]: Nothing to be done for `check-am'.
make[3]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-renaming'
make[2]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils/sdf-renaming'
make[2]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils'
make[2]: Nothing to be done for `check-am'.
make[2]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils'
make[1]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/utils'
Making check in test
make[1]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/test'
building check-am
make  pt2sdf grammars sorts
make[2]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/test'
building pt2sdf-test.o
gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"sdf-support\" -DVERSION=\"2.5\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -D__EXTENSIONS__=1 -D_ALL_SOURCE=1 -D_GNU_SOURCE=1 -D_POSIX_PTHREAD_SEMANTICS=1 -D_TANDEM_SOURCE=1 -DALIGNOF_VOID_P=8 -DSIZEOF_VOID_P=8 -DSIZEOF_INT=4 -DSIZEOF_LONG=8 -DSIZEOF_DOUBLE=8 -I. -I.  -I../lib -DFAST_API -I/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/include -I/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/include -I/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/include -I/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/include   -I/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/include -I/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/include -I/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/include   -I/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/include   -DSRC_DIR=\".\"   -g -O2 -c pt2sdf-test.c
building pt2sdf
/bin/sh ../libtool --tag=CC --mode=link gcc  -g -O2   -o pt2sdf  pt2sdf-test.o -L../lib -lPT2SDF -lSDFME -L/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib -L/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib -L/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib -L/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib -lmept -lPTMEPT -lErrorAPI -lLocationAPI -lATB -lnsl -lATerm   -L/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib -L/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib -L/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib -lErrorAPI -lLocationAPI -lATB -lnsl -lATerm   -L/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib -lATerm    
mkdir .libs
gcc -g -O2 -o .libs/pt2sdf pt2sdf-test.o  -L/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/lib /tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/lib/.libs/libPT2SDF.so -L/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib -L/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib -L/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib -L/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib /tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/lib/.libs/libSDFME.so /nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib/libPTMEPT.so /nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib/libmept.so /nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib/libErrorAPI.so /nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib/libLocationAPI.so /nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib/libATB.so -lnsl /nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib/libATerm.so  -Wl,--rpath -Wl,/nix/store/pycq2zhrhxi50mw96w8bbcr34dxsw770-sdf-support/lib -Wl,--rpath -Wl,/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib -Wl,--rpath -Wl,/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib -Wl,--rpath -Wl,/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib -Wl,--rpath -Wl,/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib
creating pt2sdf
building grammars.o
gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"sdf-support\" -DVERSION=\"2.5\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -D__EXTENSIONS__=1 -D_ALL_SOURCE=1 -D_GNU_SOURCE=1 -D_POSIX_PTHREAD_SEMANTICS=1 -D_TANDEM_SOURCE=1 -DALIGNOF_VOID_P=8 -DSIZEOF_VOID_P=8 -DSIZEOF_INT=4 -DSIZEOF_LONG=8 -DSIZEOF_DOUBLE=8 -I. -I.  -I../lib -DFAST_API -I/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/include -I/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/include -I/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/include -I/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/include   -I/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/include -I/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/include -I/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/include   -I/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/include   -DSRC_DIR=\".\"   -g -O2 -c grammars.c
building grammars
/bin/sh ../libtool --tag=CC --mode=link gcc  -g -O2   -o grammars  grammars.o -L../lib -lSDFME -L/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib -L/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib -L/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib -L/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib -lmept -lPTMEPT -lErrorAPI -lLocationAPI -lATB -lnsl -lATerm   -L/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib -lATerm   
gcc -g -O2 -o .libs/grammars grammars.o  -L/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/lib /tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/lib/.libs/libSDFME.so -L/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib -L/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib -L/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib -L/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib /nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib/libPTMEPT.so /nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib/libmept.so /nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib/libErrorAPI.so /nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib/libLocationAPI.so /nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib/libATB.so -lnsl /nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib/libATerm.so  -Wl,--rpath -Wl,/nix/store/pycq2zhrhxi50mw96w8bbcr34dxsw770-sdf-support/lib -Wl,--rpath -Wl,/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib -Wl,--rpath -Wl,/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib -Wl,--rpath -Wl,/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib -Wl,--rpath -Wl,/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib
creating grammars
building sorts.o
gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"sdf-support\" -DVERSION=\"2.5\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -D__EXTENSIONS__=1 -D_ALL_SOURCE=1 -D_GNU_SOURCE=1 -D_POSIX_PTHREAD_SEMANTICS=1 -D_TANDEM_SOURCE=1 -DALIGNOF_VOID_P=8 -DSIZEOF_VOID_P=8 -DSIZEOF_INT=4 -DSIZEOF_LONG=8 -DSIZEOF_DOUBLE=8 -I. -I.  -I../lib -DFAST_API -I/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/include -I/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/include -I/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/include -I/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/include   -I/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/include -I/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/include -I/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/include   -I/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/include   -DSRC_DIR=\".\"   -g -O2 -c sorts.c
building sorts
/bin/sh ../libtool --tag=CC --mode=link gcc  -g -O2   -o sorts  sorts.o -L../lib -lSDFME -L/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib -L/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib -L/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib -L/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib -lmept -lPTMEPT -lErrorAPI -lLocationAPI -lATB -lnsl -lATerm   -L/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib -lATerm   
gcc -g -O2 -o .libs/sorts sorts.o  -L/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/lib /tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/lib/.libs/libSDFME.so -L/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib -L/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib -L/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib -L/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib /nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib/libPTMEPT.so /nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib/libmept.so /nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib/libErrorAPI.so /nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib/libLocationAPI.so /nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib/libATB.so -lnsl /nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib/libATerm.so  -Wl,--rpath -Wl,/nix/store/pycq2zhrhxi50mw96w8bbcr34dxsw770-sdf-support/lib -Wl,--rpath -Wl,/nix/store/79mndc0b7kyl8228hm3ix0gmdvfljq3s-pt-support-2.4pre26591-ad5bfjpf/lib -Wl,--rpath -Wl,/nix/store/q2qc2q77khvh4c2vidh70m2w0srhxb3k-error-support-1.6pre26366-0d60f87z/lib -Wl,--rpath -Wl,/nix/store/vz7z4sknivbq0y25m9f8ivspgmxazg55-toolbuslib-1.2pre27200-m1qkxa82/lib -Wl,--rpath -Wl,/nix/store/lq9yzsa78lipl4wxgfb6i6x2n8kha680-aterm-2.6pre24721-hl4j0mla/lib
creating sorts
make[2]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/test'
make  check-TESTS
make[2]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/test'
building check-TESTS
PASS: pt2sdf
PASS: grammars
PASS: sorts
==================
All 3 tests passed
==================
make[2]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/test'
make[1]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5/test'
make[1]: Entering directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5'
make[1]: Nothing to be done for `check-am'.
make[1]: Leaving directory `/tmp/nix-build-1sz9ivp7wjjr7il9l5qr7qj5frwizq3s-sdf-support.drv-0/sdf-support-2.5'