[MacPorts] #64900: nspr and nss do not respect macports.conf arch settings on 10.6.8 Rosetta

[MacPorts]

#64900: nspr and nss do not respect macports.conf arch settings on 10.6.8 Rosetta
-------------------------------------------+-----------------------
 Reporter:  barracuda156                   |      Owner:  (none)
     Type:  defect                         |     Status:  new
 Priority:  Normal                         |  Milestone:
Component:  ports                          |    Version:  2.7.2
 Keywords:  powerpc, snowleopard, rosetta  |       Port:  nspr, nss
-------------------------------------------+-----------------------
 I guess this is the first time I see arch flags get wrong. Despite
 macports.conf setting to build for ppc, `nspr` forces i386:

 {{{
 make[1]: Entering directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_nspr/nspr/work/nspr-4.33/nspr/config'
 /usr/bin/gcc-4.2 -arch i386 -o now.o -c    -I/opt/local/include -pipe -Os
 -arch ppc -Wall -fno-common -pthread -Os -fPIC  -UDEBUG
 -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\"
 -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\"
 -DNDEBUG=1 -DXP_UNIX=1 -DDARWIN=1 -DHAVE_BSD_FLOCK=1 -DHAVE_SOCKLEN_T=1
 -DHAVE_POINTER_LOCALTIME_R=1 -DHAVE_CRT_EXTERNS_H=1 -DHAVE_DLADDR=1
 -DHAVE_LCHOWN=1 -DHAVE_SETPRIORITY=1 -DHAVE_STRERROR=1 -DHAVE_SYSCALL=1
 -DFORCE_PR_LOG -D_PR_PTHREADS -UHAVE_CVAR_BUILT_ON_SEM   now.c
 }}}

 Adding `--build=powerpc-apple-darwin10` and same for host and target in
 portfile solved the problem.

 `nss` recognizes ppc but adds -Di386 flag, which leads to build failure:

 {{{
 /usr/bin/gcc-4.2 -Os -std=c99 -arch ppc -o
 Output.OBJD/Darwin_SINGLE_SHLIB/sha_fast.o -c -std=c99 -Os -fPIC -Di386
 -fno-common -pipe -DDARWIN -DHAVE_STRERROR -DHAVE_BSD_FLOCK  -Wall
 -Wshadow -DNSS_NO_GCC48 -DXP_UNIX -DSHLIB_SUFFIX=\"dylib\"
 -DSHLIB_PREFIX=\"lib\" -DSHLIB_VERSION=\"3\"
 -DSOFTOKEN_SHLIB_VERSION=\"3\" -DRIJNDAEL_INCLUDE_TABLES -UDEBUG -DNDEBUG
 -DNSS_DISABLE_AVX2 -DNSS_NO_INIT_SUPPORT -DUSE_UTIL_DIRECTLY
 -DNO_NSPR_10_SUPPORT -DSSL_DISABLE_DEPRECATED_CIPHER_SUITE_NAMES
 -DNSS_X86_OR_X64 -DNSS_X86 -DMP_USE_UINT_DIGIT -DMP_ASSEMBLY_MULTIPLY
 -DMP_ASSEMBLY_SQUARE -DMP_ASSEMBLY_DIV_2DX1D -DKRML_VERIFIED_UINT128
 -DMP_API_COMPATIBLE -I/opt/local/include/nspr
 -I../../../dist/Output.OBJD/include -I../../../dist/public/nss
 -I../../../dist/private/nss -Impi -Iecl -Iverified
 -Iverified/kremlin/include -Iverified/kremlin/kremlib/dist/minimal
 -Ideprecated  sha_fast.c
 {standard input}:76:Invalid mnemonic 'bswap'
 {standard input}:81:Invalid mnemonic 'bswap'
 {standard input}:86:Invalid mnemonic 'bswap'
 {standard input}:89:Invalid mnemonic 'bswap'
 {standard input}:92:Invalid mnemonic 'bswap'
 {standard input}:95:Invalid mnemonic 'bswap'
 {standard input}:98:Invalid mnemonic 'bswap'
 {standard input}:131:Invalid mnemonic 'bswap'
 {standard input}:147:Invalid mnemonic 'bswap'
 {standard input}:158:Invalid mnemonic 'bswap'
 {standard input}:172:Invalid mnemonic 'bswap'
 {standard input}:177:Invalid mnemonic 'bswap'
 {standard input}:197:Invalid mnemonic 'bswap'
 {standard input}:214:Invalid mnemonic 'bswap'
 {standard input}:228:Invalid mnemonic 'bswap'
 {standard input}:242:Invalid mnemonic 'bswap'
 {standard input}:256:Invalid mnemonic 'bswap'
 {standard input}:269:Invalid mnemonic 'bswap'
 {standard input}:283:Invalid mnemonic 'bswap'
 {standard input}:297:Invalid mnemonic 'bswap'
 {standard input}:311:Invalid mnemonic 'bswap'
 {standard input}:326:Invalid mnemonic 'bswap'
 {standard input}:340:Invalid mnemonic 'bswap'
 {standard input}:1811:Invalid mnemonic 'bswap'
 {standard input}:1814:Invalid mnemonic 'bswap'
 {standard input}:1817:Invalid mnemonic 'bswap'
 {standard input}:1820:Invalid mnemonic 'bswap'
 {standard input}:1823:Invalid mnemonic 'bswap'
 make[4]: *** [Output.OBJD/Darwin_SINGLE_SHLIB/sha_fast.o] Error 1
 make[4]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_nss/nss/work/nss-3.76/nss/lib/freebl'
 make[3]: *** [freebl_FREEBL_BUILD_SINGLE_SHLIB] Error 2
 make[3]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_nss/nss/work/nss-3.76/nss/lib/freebl'
 make[2]: *** [freebl] Error 2
 make[2]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_nss/nss/work/nss-3.76/nss/lib'
 make[1]: *** [lib] Error 2
 make[1]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_nss/nss/work/nss-3.76/nss'
 make: *** [all] Error 2
 make: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_nss/nss/work/nss-3.76/nss'
 }}}

 In this case specifying the triple does not help, `nss` still fails.

-- 
Ticket URL: <https://trac.macports.org/ticket/64900>
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