$ sudo port install fontconfig
--->  Fetching fontconfig
--->  Verifying checksum(s) for fontconfig
--->  Extracting fontconfig
--->  Configuring fontconfig
--->  Building fontconfig with target all
Error: Target com.apple.build returned: shell command " cd "/opt/local/var/db/dports/build/_opt_local_var_db_dports_sources_rsync.rsync.darwinports.org_dpupdate_dports_graphics_fontconfig/work/fontconfig-2.4.2" && make all " returned error 2
Command output: fcaliastail.h:508:2: error: #endif without #if
fcaliastail.h:510: error: only weak aliases are supported in this configuration
fcaliastail.h:511:2: error: #endif without #if
fcaliastail.h:513: error: only weak aliases are supported in this configuration
fcaliastail.h:514:2: error: #endif without #if
fcaliastail.h:516: error: only weak aliases are supported in this configuration
fcaliastail.h:517:2: error: #endif without #if
fcaliastail.h:519: error: only weak aliases are supported in this configuration
fcaliastail.h:520:2: error: #endif without #if
fcaliastail.h:522: error: only weak aliases are supported in this configuration
fcaliastail.h:523:2: error: #endif without #if
fcaliastail.h:525: error: only weak aliases are supported in this configuration
fcaliastail.h:526:2: error: #endif without #if
fcaliastail.h:528: error: only weak aliases are supported in this configuration
fcaliastail.h:529:2: error: #endif without #if
fcaliastail.h:531: error: only weak aliases are supported in this configuration
fcaliastail.h:532:2: error: #endif without #if
fcaliastail.h:534: error: only weak aliases are supported in this configuration
fcaliastail.h:535:2: error: #endif without #if
fcaliastail.h:537: error: only weak aliases are supported in this configuration
fcaliastail.h:538:2: error: #endif without #if
fcaliastail.h:540: error: only weak aliases are supported in this configuration
fcaliastail.h:541:2: error: #endif without #if
fcaliastail.h:543: error: only weak aliases are supported in this configuration
fcaliastail.h:544:2: error: #endif without #if
fcaliastail.h:545:2: error: #endif without #if
make[3]: *** [fcatomic.lo] Error 1
make[2]: *** [all] Error 2
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2

Error: Status 1 encountered during processing.
$