libewf won't build after port upgrade

[Klaskviker]

after port seftupdate && port upgrade outdated, libewf no longer builds on El Capitan as a dependency of testdisk:

Making all in src make[2]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_sysutils_testdisk/testdisk/work/testdisk-7.0/src'

CC autoset.o CC common.o CC crc.o CC ewf.o

clangclang: : clangwarningclang: : warningwarning: warning: argument unused during compilation: '-fnested-functions'argument unused during compilation: '-fnested-functions' : : argument unused during compilation: '-fnested-functions'argument unused during compilation: '-fnested-functions'

In file included from crc.c:29: ./common.h:37:19: warning: unknown attribute 'gcc_struct' ignored [-Wunknown-attributes] } attribute ((gcc_struct, packed));

In file included from autoset.c:27: ./common.h:37:19: warning: unknown attribute 'gcc_struct' ignored [-Wunknown-attributes] } attribute ((gcc_struct, packed));

1 warning generated. In file included from ewf.c:52: ./common.h:37:19: warning: unknown attribute 'gcc_struct' ignored [-Wunknown-attributes] 1 warning generated. } attribute ((gcc_struct, packed));

In file included from ewf.c:60: In file included from /opt/local/include/libewf.h:25: In file included from /opt/local/include/libewf/codepage.h:25: /opt/local/include/libewf/types.h:172:9: warning: 'HAVE_OFF64_T' macro redefined [-Wmacro-redefined] #define HAVE_OFF64_T 1

../config.h:261:9: note: previous definition is here #define HAVE_OFF64_T 0

In file included from common.c:49: ./common.h:37:19: warning: unknown attribute 'gcc_struct' ignored [-Wunknown-attributes] } attribute ((gcc_struct, packed));

CC fnctdsk.o

ewf.c:182:4: error: use of undeclared identifier 'LIBEWF_OPEN_READ_WRITE'; did you mean 'LIBEWF_ACCESS_FLAG_WRITE'?

LIBEWF_OPEN_READ_WRITE, ^{~ LIBEWF_ACCESS_FLAG_WRITE}

/opt/local/include/libewf/definitions.h:43:2: note: 'LIBEWF_ACCESS_FLAG_WRITE' declared here

LIBEWF_ACCESS_FLAG_WRITE = 0x02,

CC hdaccess.o

ewf.c:398:30: warning: unused parameter 'disk' [-Wunused-parameter] static int fewf_sync(disk_t *disk)

ewf.c:409:12: warning: implicit declaration of function 'libewf_handle_read_random' is invalid in C99 [-Wimplicit-function-declaration]

taille = libewf_handle_read_random(

ewf.c:440:12: warning: implicit declaration of function 'libewf_handle_write_random' is invalid in C99 [-Wimplicit-function-declaration]

taille = libewf_handle_write_random(

ewf.c:460:52: warning: unused parameter 'buffer' [-Wunused-parameter] static int fewf_nopwrite(disk_t *disk, const void *buffer, const unsigned int count, const uint64_t offset)

6 warnings and 1 error generated. make[2]: * [ewf.o] Error 1 make[2]: * Waiting for unfinished jobs.... clang: warningclang: : argument unused during compilation: '-fnested-functions' warning: argument unused during compilation: '-fnested-functions' In file included from fnctdsk.c:35: ./common.h:37:19: warning: unknown attribute 'gcc_struct' ignored [-Wunknown-attributes] } attribute ((gcc_struct, packed));

In file included from hdaccess.c:44: ./common.h:37:19: warning: unknown attribute 'gcc_struct' ignored [-Wunknown-attributes] } attribute ((gcc_struct, packed));

1 warning generated. hdaccess.c:138:19: warning: unknown attribute 'gcc_struct' ignored [-Wunknown-attributes] } attribute ((gcc_struct, packed));

hdaccess.c:579:62: warning: unused parameter 'hd_h' [-Wunused-parameter] static void disk_get_geometry(CHSgeometry_t *geom, const int hd_h, const char *device, const int verbose)

hdaccess.c:937:38: warning: unused parameter 'hd_h' [-Wunused-parameter] static void disk_get_model(const int hd_h, disk_t *dev, const unsigned int verbose)

hdaccess.c:937:52: warning: unused parameter 'dev' [-Wunused-parameter] static void disk_get_model(const int hd_h, disk_t *dev, const unsigned int verbose)

hdaccess.c:937:76: warning: unused parameter 'verbose' [-Wunused-parameter] static void disk_get_model(const int hd_h, disk_t *dev, const unsigned int verbose)

hdaccess.c:1291:56: warning: unused parameter 'buf' [-Wunused-parameter] static int file_nopwrite(disk_t *disk_car, const void *buf, const unsigned int count, const uint64_t offset)

hdaccess.c:1521:41: warning: cast from 'unsigned char *' to 'unsigned long *' increases required alignment from 1 to 8 [-Wcast-align]

if(memcmp(buffer,"DOSEMU",6)==0 && *(unsigned long*)(buffer+11)>0)

hdaccess.c:1524:33: warning: cast from 'unsigned char *' to 'unsigned long *' increases required alignment from 1 to 8 [-Wcast-align]

disk_car->geom.cylinders=*(unsigned long*)(buffer+15);

hdaccess.c:1525:42: warning: cast from 'unsigned char *' to 'unsigned long *' increases required alignment from 1 to 8 [-Wcast-align]

disk_car->geom.heads_per_cylinder=*(unsigned long*)(buffer+7);

^~

hdaccess.c:1526:40: warning: cast from 'unsigned char *' to 'unsigned long *' increases required alignment from 1 to 8 [-Wcast-align]

disk_car->geom.sectors_per_head=*(unsigned long*)(buffer+11);

hdaccess.c:1528:25: warning: cast from 'unsigned char *' to 'unsigned long *' increases required alignment from 1 to 8 [-Wcast-align]

disk_car->offset=*(unsigned long*)(buffer+19);

hdaccess.c:209:21: warning: unused function 'hd_glob_parse' [-Wunused-function] static list_disk_t *hd_glob_parse(const char *device_pattern, list_disk_t *list_disk, const int verbose, const int testdisk_mode)

1 warning generated. 13 warnings generated. make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_sysutils_testdisk/testdisk/work/testdisk-7.0/src' make[1]: * [all-recursive] Error 1 make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_sysutils_testdisk/testdisk/work/testdisk-7.0' make: * [all] Error 2 make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_sysutils_testdisk/testdisk/work/testdisk-7.0' Command failed: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_sysutils_testdisk/testdisk/work/testdisk-7.0" && /usr/bin/make -j4 -w all Exit code: 2 Error: Failed to build testdisk: command execution failed Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_sysutils_testdisk/testdisk/main.log for details. Error: rev-upgrade failed: Error rebuilding testdisk Error: Follow ​https://guide.macports.org/#project.tickets to report a bug. sh-3.2#

testdisk's dependencies (osxfuse) were previously built by copying MacOSX10.11.sdk into Xcode 8.2.1' SDK folder.