[MacPorts] #41840: hdf4 port causes erlang build to fail

[MacPorts]

#41840: hdf4 port causes erlang build to fail
------------------------+-------------------------
 Reporter:  jeremyhu@…  |      Owner:  ciserlohn@…
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.2.1
 Keywords:              |       Port:
------------------------+-------------------------
 erlang failed to update:

 {{{
 if utils/gen_git_version x86_64-apple-darwin13.1.0/gen_git_version.mk;
 then touch beam/erl_bif_info.c; fi
 /usr/bin/clang  -Ipcre -Werror=return-type  -m64 -pipe -Os -arch x86_64
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_erlang/erlang/work
 /erlang-R16B03/erts/x86_64-apple-darwin13.1.0  -I/opt/local/include
 -D_XOPEN_SOURCE -DERTS_SMP -DHAVE_CONFIG_H -Wall -Wstrict-prototypes
 -Wmissing-prototypes -Wdeclaration-after-statement -DUSE_THREADS
 -D_THREAD_SAFE -D_REENTRANT -DPOSIX_THREADS   -Ix86_64-apple-
 darwin13.1.0/opt/smp -Ibeam -Isys/unix -Isys/common -Ix86_64-apple-
 darwin13.1.0 -Izlib  -Ipcre -Ihipe -I../include -I../include/x86_64-apple-
 darwin13.1.0 -I../include/internal -I../include/internal/x86_64-apple-
 darwin13.1.0 -c sys/common/erl_mmap.c -o obj/x86_64-apple-
 darwin13.1.0/opt/smp/erl_mmap.o
 sys/common/erl_mmap.c:2068:13: warning: implicit declaration of function
 'am_atom_put' is invalid in C99
       [-Wimplicit-function-declaration]
     *atom = am_atom_put(name, strlen(name));
             ^
 sys/common/erl_mmap.c:2446:9: warning: implicit declaration of function
 'ERTS_DECL_AM' is invalid in C99
       [-Wimplicit-function-declaration]
         ERTS_DECL_AM(sabot);
         ^
 sys/common/erl_mmap.c:2446:22: error: use of undeclared identifier 'sabot'
         ERTS_DECL_AM(sabot);
                      ^
 sys/common/erl_mmap.c:2447:22: error: use of undeclared identifier 'satop'
         ERTS_DECL_AM(satop);
                      ^
 sys/common/erl_mmap.c:2448:22: error: use of undeclared identifier
 'suabot'
         ERTS_DECL_AM(suabot);
                      ^
 sys/common/erl_mmap.c:2449:22: error: use of undeclared identifier
 'suatop'
         ERTS_DECL_AM(suatop);
                      ^
 sys/common/erl_mmap.c:2451:26: error: use of undeclared identifier
 'AM_sabot'
         Eterm tags[] = { AM_sabot, AM_satop, AM_suabot, AM_suatop };
                          ^
 sys/common/erl_mmap.c:2451:36: error: use of undeclared identifier
 'AM_satop'
         Eterm tags[] = { AM_sabot, AM_satop, AM_suabot, AM_suatop };
                                    ^
 sys/common/erl_mmap.c:2451:46: error: use of undeclared identifier
 'AM_suabot'
         Eterm tags[] = { AM_sabot, AM_satop, AM_suabot, AM_suatop };
                                              ^
 sys/common/erl_mmap.c:2451:57: error: use of undeclared identifier
 'AM_suatop'
         Eterm tags[] = { AM_sabot, AM_satop, AM_suabot, AM_suatop };
                                                         ^
 2 warnings and 8 errors generated.
 make[3]: *** [obj/x86_64-apple-darwin13.1.0/opt/smp/erl_mmap.o] Error 1
 make[3]: Leaving directory
 `/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_erlang/erlang/work
 /erlang-R16B03/erts/emulator'
 }}}

 ERTS_DECL_AM is defined in erlang-R16B03/erts/emulator/beam/atom.h

 #include "atom.h" is getting /opt/local/include/atom.h from the hdf4 port.

 {{{
 work/erlang-R16B03/erts/emulator $ /usr/bin/clang  -Ipcre -Werror=return-
 type  -m64 -pipe -Os -arch x86_64
 -I/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_lang_erlang/erlang/work
 /erlang-R16B03/erts/x86_64-apple-darwin13.1.0  -I/opt/local/include
 -D_XOPEN_SOURCE -DERTS_SMP -DHAVE_CONFIG_H -Wall -Wstrict-prototypes
 -Wmissing-prototypes -Wdeclaration-after-statement -DUSE_THREADS
 -D_THREAD_SAFE -D_REENTRANT -DPOSIX_THREADS   -Ix86_64-apple-
 darwin13.1.0/opt/smp -Ibeam -Isys/unix -Isys/common -Ix86_64-apple-
 darwin13.1.0 -Izlib  -Ipcre -Ihipe -I../include -I../include/x86_64-apple-
 darwin13.1.0 -I../include/internal -I../include/internal/x86_64-apple-
 darwin13.1.0 -E sys/common/erl_mmap.c | grep atom.h
 # 1 "/opt/local/include/atom.h" 1
 # 30 "/opt/local/include/atom.h"
 # 31 "/opt/local/include/atom.h" 2
 # 63 "/opt/local/include/atom.h"
 # 64 "/opt/local/include/atom.h" 2
 # 156 "/opt/local/include/atom.h"
 # 178 "/opt/local/include/atom.h"
 # 196 "/opt/local/include/atom.h"
 # 215 "/opt/local/include/atom.h"
 # 231 "/opt/local/include/atom.h"
 # 249 "/opt/local/include/atom.h"
 # 263 "/opt/local/include/atom.h"
 # 280 "/opt/local/include/atom.h"
 # 296 "/opt/local/include/atom.h"
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/41840>
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