Ticket #63008: main.log

File main.log, 79.5 KB (added by ShadSterling (Shad Sterling), 3 years ago)
Line 
1version:1
2:debug:main Starting logging for libpng @1.6.37_0+universal
3:debug:sysinfo macOS 11.2.3 (darwin/20.3.0) arch i386
4:debug:sysinfo MacPorts 2.7.1
5:debug:sysinfo Xcode 12.5
6:debug:sysinfo SDK 11
7:debug:sysinfo MACOSX_DEPLOYMENT_TARGET: 11.0
8:debug:main Attempting ln -sf /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/graphics/libpng/work
9:debug:main dropping privileges: euid changed to 505, egid changed to 20.
10:debug:main Executing org.macports.main (libpng)
11:debug:main Privilege de-escalation not attempted as not running as root.
12:debug:archivefetch archivefetch phase started at Mon May 31 03:19:33 EDT 2021
13:msg:archivefetch --->  Fetching archive for libpng
14:debug:archivefetch Executing org.macports.archivefetch (libpng)
15:debug:archivefetch euid/egid changed to: 0/0
16:debug:archivefetch chowned /opt/local/var/macports/incoming to macports
17:debug:archivefetch euid/egid changed to: 505/20
18:info:archivefetch --->  libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 doesn't seem to exist in /opt/local/var/macports/incoming/verified
19:msg:archivefetch --->  Attempting to fetch libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 from https://packages.macports.org/libpng
20:debug:archivefetch Fetching archive failed: The requested URL returned error: 404
21:msg:archivefetch --->  Attempting to fetch libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 from https://ywg.ca.packages.macports.org/mirror/macports/packages/libpng
22:debug:archivefetch Fetching archive failed: The requested URL returned error: 404 Not Found
23:msg:archivefetch --->  Attempting to fetch libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 from https://mse.uk.packages.macports.org/libpng
24:debug:archivefetch Fetching archive failed: The requested URL returned error: 404 Not Found
25:debug:archivefetch Privilege de-escalation not attempted as not running as root.
26:debug:fetch fetch phase started at Mon May 31 03:19:36 EDT 2021
27:notice:fetch --->  Fetching distfiles for libpng
28:debug:fetch Executing org.macports.fetch (libpng)
29:debug:fetch Privilege de-escalation not attempted as not running as root.
30:debug:checksum checksum phase started at Mon May 31 03:19:36 EDT 2021
31:notice:checksum --->  Verifying checksums for libpng
32:debug:checksum Executing org.macports.checksum (libpng)
33:info:checksum --->  Checksumming libpng-1.6.37.tar.xz
34:debug:checksum Calculated (rmd160) is 7d68b596480e994aeccb2794df48a3613f1de9c4
35:debug:checksum Correct (rmd160) checksum for libpng-1.6.37.tar.xz
36:debug:checksum Calculated (sha256) is 505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca
37:debug:checksum Correct (sha256) checksum for libpng-1.6.37.tar.xz
38:debug:checksum Calculated (size) is 1012272
39:debug:checksum Correct (size) checksum for libpng-1.6.37.tar.xz
40:debug:checksum Privilege de-escalation not attempted as not running as root.
41:debug:extract extract phase started at Mon May 31 03:19:36 EDT 2021
42:notice:extract --->  Extracting libpng
43:debug:extract setting option extract.cmd to /opt/local/bin/xz
44:debug:extract Executing org.macports.extract (libpng)
45:info:extract --->  Extracting libpng-1.6.37.tar.xz
46:debug:extract setting option extract.args to '/opt/local/var/macports/distfiles/libpng/libpng-1.6.37.tar.xz'
47:debug:extract Environment:
48:debug:extract CC_PRINT_OPTIONS='YES'
49:debug:extract CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/.CC_PRINT_OPTIONS'
50:debug:extract CPATH='/opt/local/include'
51:debug:extract DEVELOPER_DIR='/Applications/Xcode.app/Contents/Developer'
52:debug:extract LIBRARY_PATH='/opt/local/lib'
53:debug:extract MACOSX_DEPLOYMENT_TARGET='11.0'
54:debug:extract SDKROOT='/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk'
55:info:extract Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work" && /opt/local/bin/xz -dc '/opt/local/var/macports/distfiles/libpng/libpng-1.6.37.tar.xz' | /usr/bin/tar -xf -
56:debug:extract system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work" && /opt/local/bin/xz -dc '/opt/local/var/macports/distfiles/libpng/libpng-1.6.37.tar.xz' | /usr/bin/tar -xf -
57:debug:extract euid/egid changed to: 0/0
58:debug:extract chowned /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work to macports
59:debug:extract euid/egid changed to: 505/20
60:debug:extract Privilege de-escalation not attempted as not running as root.
61:debug:patch patch phase started at Mon May 31 03:19:36 EDT 2021
62:debug:patch Executing org.macports.patch (libpng)
63:notice:patch --->  Applying patches to libpng
64:info:patch --->  Applying libpng.pc.in.patch
65:debug:patch Environment:
66:debug:patch CC_PRINT_OPTIONS='YES'
67:debug:patch CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/.CC_PRINT_OPTIONS'
68:debug:patch CPATH='/opt/local/include'
69:debug:patch DEVELOPER_DIR='/Applications/Xcode.app/Contents/Developer'
70:debug:patch LIBRARY_PATH='/opt/local/lib'
71:debug:patch MACOSX_DEPLOYMENT_TARGET='11.0'
72:debug:patch SDKROOT='/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk'
73:info:patch Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && /usr/bin/patch -p0 < '/opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/graphics/libpng/files/libpng.pc.in.patch'
74:debug:patch system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && /usr/bin/patch -p0 < '/opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/graphics/libpng/files/libpng.pc.in.patch'
75:info:patch patching file libpng.pc.in
76:debug:patch Privilege de-escalation not attempted as not running as root.
77:debug:configure configure phase started at Mon May 31 03:19:36 EDT 2021
78:notice:configure --->  Configuring libpng
79:debug:configure Preferred compilers: clang macports-clang-9.0 macports-clang-11 macports-clang-10
80:debug:configure Using compiler 'Xcode Clang'
81:debug:configure Executing org.macports.configure (libpng)
82:debug:configure Environment:
83:debug:configure CC='/usr/bin/clang'
84:debug:configure CC_PRINT_OPTIONS='YES'
85:debug:configure CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/.CC_PRINT_OPTIONS'
86:debug:configure CFLAGS='-pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64'
87:debug:configure CPATH='/opt/local/include'
88:debug:configure CPPFLAGS='-I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk'
89:debug:configure CXX='/usr/bin/clang++'
90:debug:configure CXXFLAGS='-pipe -Os -stdlib=libc++ -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64'
91:debug:configure DEVELOPER_DIR='/Applications/Xcode.app/Contents/Developer'
92:debug:configure F90FLAGS='-pipe -Os'
93:debug:configure FCFLAGS='-pipe -Os'
94:debug:configure FFLAGS='-pipe -Os'
95:debug:configure INSTALL='/usr/bin/install -c'
96:debug:configure LDFLAGS='-L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64'
97:debug:configure LIBRARY_PATH='/opt/local/lib'
98:debug:configure MACOSX_DEPLOYMENT_TARGET='11.0'
99:debug:configure OBJC='/usr/bin/clang'
100:debug:configure OBJCFLAGS='-pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64'
101:debug:configure OBJCXX='/usr/bin/clang++'
102:debug:configure OBJCXXFLAGS='-pipe -Os -stdlib=libc++ -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64'
103:debug:configure SDKROOT='/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk'
104:info:configure Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && ./configure --prefix=/opt/local --disable-dependency-tracking
105:debug:configure system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && ./configure --prefix=/opt/local --disable-dependency-tracking
106:info:configure checking for a BSD-compatible install... /usr/bin/install -c
107:info:configure checking whether build environment is sane... yes
108:info:configure checking for a thread-safe mkdir -p... /opt/local/bin/gmkdir -p
109:info:configure checking for gawk... gawk
110:info:configure checking whether make sets $(MAKE)... yes
111:info:configure checking whether make supports nested variables... yes
112:info:configure checking whether to enable maintainer-specific portions of Makefiles... no
113:info:configure checking for gcc... /usr/bin/clang
114:info:configure checking whether the C compiler works... yes
115:info:configure checking for C compiler default output file name... a.out
116:info:configure checking for suffix of executables...
117:info:configure checking whether we are cross compiling... no
118:info:configure checking for suffix of object files... o
119:info:configure checking whether we are using the GNU C compiler... yes
120:info:configure checking whether /usr/bin/clang accepts -g... yes
121:info:configure checking for /usr/bin/clang option to accept ISO C89... none needed
122:info:configure checking whether /usr/bin/clang understands -c and -o together... yes
123:info:configure checking whether make supports the include directive... yes (GNU style)
124:info:configure checking dependency style of /usr/bin/clang... none
125:info:configure checking dependency style of /usr/bin/clang... none
126:info:configure checking build system type... x86_64-apple-darwin20.3.0
127:info:configure checking host system type... x86_64-apple-darwin20.3.0
128:info:configure checking for a sed that does not truncate output... /opt/local/bin/gsed
129:info:configure checking for grep that handles long lines and -e... /usr/bin/grep
130:info:configure checking for egrep... /usr/bin/grep -E
131:info:configure checking for fgrep... /usr/bin/grep -F
132:info:configure checking how to print strings... printf
133:info:configure checking for ld used by /usr/bin/clang... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
134:info:configure checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
135:info:configure checking how to run the C preprocessor... /usr/bin/clang -E
136:info:configure checking for gawk... (cached) gawk
137:info:configure checking whether ln -s works... yes
138:info:configure checking whether make sets $(MAKE)... (cached) yes
139:info:configure checking for BSD- or MS-compatible name lister (nm)... /opt/local/bin/nm -B
140:info:configure checking the name lister (/opt/local/bin/nm -B) interface... BSD nm
141:info:configure checking the maximum length of command line arguments... 786432
142:info:configure checking how to convert x86_64-apple-darwin20.3.0 file names to x86_64-apple-darwin20.3.0 format... func_convert_file_noop
143:info:configure checking how to convert x86_64-apple-darwin20.3.0 file names to toolchain format... func_convert_file_noop
144:info:configure checking for /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld option to reload object files... -r
145:info:configure checking for objdump... objdump
146:info:configure checking how to recognize dependent libraries... pass_all
147:info:configure checking for dlltool... no
148:info:configure checking how to associate runtime and link libraries... printf %s\n
149:info:configure checking for ar... ar
150:info:configure checking for archiver @FILE support... no
151:info:configure checking for strip... strip
152:info:configure checking for ranlib... ranlib
153:info:configure checking command to parse /opt/local/bin/nm -B output from /usr/bin/clang object... ok
154:info:configure checking for sysroot... no
155:info:configure checking for a working dd... /bin/dd
156:info:configure checking how to truncate binary pipes... /bin/dd bs=4096 count=1
157:info:configure checking for mt... no
158:info:configure checking if : is a manifest tool... no
159:info:configure checking for dsymutil... dsymutil
160:info:configure checking for nmedit... nmedit
161:info:configure checking for lipo... lipo
162:info:configure checking for otool... otool
163:info:configure checking for otool64... no
164:info:configure checking for -single_module linker flag... yes
165:info:configure checking for -exported_symbols_list linker flag... yes
166:info:configure checking for -force_load linker flag... yes
167:info:configure checking for ANSI C header files... yes
168:info:configure checking for sys/types.h... yes
169:info:configure checking for sys/stat.h... yes
170:info:configure checking for stdlib.h... yes
171:info:configure checking for string.h... yes
172:info:configure checking for memory.h... yes
173:info:configure checking for strings.h... yes
174:info:configure checking for inttypes.h... yes
175:info:configure checking for stdint.h... yes
176:info:configure checking for unistd.h... yes
177:info:configure checking for dlfcn.h... yes
178:info:configure checking for objdir... .libs
179:info:configure checking if /usr/bin/clang supports -fno-rtti -fno-exceptions... yes
180:info:configure checking for /usr/bin/clang option to produce PIC... -fno-common -DPIC
181:info:configure checking if /usr/bin/clang PIC flag -fno-common -DPIC works... yes
182:info:configure checking if /usr/bin/clang static flag -static works... no
183:info:configure checking if /usr/bin/clang supports -c -o file.o... yes
184:info:configure checking if /usr/bin/clang supports -c -o file.o... (cached) yes
185:info:configure checking whether the /usr/bin/clang linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
186:info:configure checking dynamic linker characteristics... darwin20.3.0 dyld
187:info:configure checking how to hardcode library paths into programs... immediate
188:info:configure checking whether stripping libraries is possible... yes
189:info:configure checking if libtool supports shared libraries... yes
190:info:configure checking whether to build shared libraries... yes
191:info:configure checking whether to build static libraries... yes
192:info:configure checking that AWK works... ok
193:info:configure checking if we need to force back C standard to C89... no
194:info:configure checking for ANSI C header files... (cached) yes
195:info:configure checking for an ANSI C-conforming const... yes
196:info:configure checking for size_t... yes
197:info:configure checking whether struct tm is in sys/time.h or time.h... time.h
198:info:configure checking for C/C++ restrict keyword... __restrict
199:info:configure checking for working strtod... yes
200:info:configure checking for pow... yes
201:info:configure checking for clock_gettime... yes
202:info:configure checking for zlibVersion in -lz... yes
203:info:configure checking for feenableexcept in -lm... no
204:info:configure checking for feenableexcept... no
205:info:configure checking if using Solaris linker... no
206:info:configure checking if libraries can be versioned... no
207:info:configure configure: WARNING: *** You have not enabled versioned symbols.
208:info:configure configure: pkgconfig directory is ${libdir}/pkgconfig
209:info:configure configure: Extra options for compiler:
210:info:configure checking that generated files are newer than configure... done
211:info:configure configure: creating ./config.status
212:info:configure config.status: creating Makefile
213:info:configure config.status: creating libpng.pc
214:info:configure config.status: creating libpng-config
215:info:configure config.status: creating config.h
216:info:configure config.status: executing depfiles commands
217:info:configure config.status: executing libtool commands
218:debug:configure Executing portconfigure::configure_finish
219:debug:configure Privilege de-escalation not attempted as not running as root.
220:debug:build build phase started at Mon May 31 03:19:44 EDT 2021
221:notice:build --->  Building libpng
222:debug:build Executing org.macports.build (libpng)
223:debug:build Environment:
224:debug:build CC_PRINT_OPTIONS='YES'
225:debug:build CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/.CC_PRINT_OPTIONS'
226:debug:build CPATH='/opt/local/include'
227:debug:build DEVELOPER_DIR='/Applications/Xcode.app/Contents/Developer'
228:debug:build LIBRARY_PATH='/opt/local/lib'
229:debug:build MACOSX_DEPLOYMENT_TARGET='11.0'
230:debug:build SDKROOT='/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk'
231:info:build Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && /usr/bin/make -j16 -w all
232:debug:build system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && /usr/bin/make -j16 -w all
233:info:build make: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
234:info:build rm -f pnglibconf.c pnglibconf.tf[45]
235:info:build gawk -f ./scripts/options.awk out=pnglibconf.tf4 version=search\
236:info:build         ./pngconf.h ./scripts/pnglibconf.dfa\
237:info:build         ./pngusr.dfa  1>&2
238:info:build gawk -f ./scripts/options.awk out=pnglibconf.tf5 pnglibconf.tf4 1>&2
239:info:build rm pnglibconf.tf4
240:info:build mv pnglibconf.tf5 pnglibconf.c
241:info:build rm -f pnglibconf.out pnglibconf.tf[12]
242:info:build test -d scripts || mkdir scripts || test -d scripts
243:info:build /usr/bin/clang -E -DHAVE_CONFIG_H -I. \
244:info:build         -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -DPNGLIB_LIBNAME='PNG16_0' -DPNGLIB_VERSION='1.6.37' -DSYMBOL_PREFIX='' -DPNG_NO_USE_READ_MACROS -DPNG_BUILDING_SYMBOL_TABLE  pnglibconf.c > pnglibconf.tf1
245:info:build gawk -f "./scripts/dfn.awk" out="pnglibconf.tf2" pnglibconf.tf1 1>&2
246:info:build rm -f pnglibconf.tf1
247:info:build mv pnglibconf.tf2 pnglibconf.out
248:info:build rm -f pnglibconf.h
249:info:build cp pnglibconf.out pnglibconf.h
250:info:build /Applications/Xcode.app/Contents/Developer/usr/bin/make  all-am
251:info:build make[1]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
252:info:build :>pngprefix.h
253:info:build rm -f scripts/sym.out scripts/sym.tf[12]
254:info:build /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o contrib/tools/png-fix-itxt.o contrib/tools/png-fix-itxt.c
255:info:build cp libpng-config libpng16-config
256:info:build cp libpng.pc libpng16.pc
257:info:build /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngtest.o pngtest.c
258:info:build test -d scripts || mkdir scripts || test -d scripts
259:info:build /usr/bin/clang -E -DHAVE_CONFIG_H -I. \
260:info:build         -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -DPNGLIB_LIBNAME='PNG16_0' -DPNGLIB_VERSION='1.6.37' -DSYMBOL_PREFIX='' -DPNG_NO_USE_READ_MACROS -DPNG_BUILDING_SYMBOL_TABLE  scripts/sym.c > scripts/sym.tf1
261:info:build /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o contrib/tools/pngcp.o contrib/tools/pngcp.c
262:info:build /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o contrib/tools/pngfix.o contrib/tools/pngfix.c
263:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o png.lo png.c
264:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngerror.lo pngerror.c
265:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngget.lo pngget.c
266:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngmem.lo pngmem.c
267:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngpread.lo pngpread.c
268:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngread.lo pngread.c
269:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngrio.lo pngrio.c
270:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngrtran.lo pngrtran.c
271:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngrutil.lo pngrutil.c
272:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngset.lo pngset.c
273:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngtrans.lo pngtrans.c
274:info:build gawk -f "./scripts/dfn.awk" out="scripts/sym.tf2" scripts/sym.tf1 1>&2
275:info:build rm -f scripts/sym.tf1
276:info:build mv scripts/sym.tf2 scripts/sym.out
277:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngwio.lo pngwio.c
278:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngwrite.lo pngwrite.c
279:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngmem.c  -fno-common -DPIC -o .libs/pngmem.o
280:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngrtran.c  -fno-common -DPIC -o .libs/pngrtran.o
281:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngget.c  -fno-common -DPIC -o .libs/pngget.o
282:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngrutil.c  -fno-common -DPIC -o .libs/pngrutil.o
283:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngset.c  -fno-common -DPIC -o .libs/pngset.o
284:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngread.c  -fno-common -DPIC -o .libs/pngread.o
285:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngerror.c  -fno-common -DPIC -o .libs/pngerror.o
286:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c png.c  -fno-common -DPIC -o .libs/png.o
287:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngrio.c  -fno-common -DPIC -o .libs/pngrio.o
288:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngpread.c  -fno-common -DPIC -o .libs/pngpread.o
289:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngtrans.c  -fno-common -DPIC -o .libs/pngtrans.o
290:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngwio.c  -fno-common -DPIC -o .libs/pngwio.o
291:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngwrite.c  -fno-common -DPIC -o .libs/pngwrite.o
292:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngrio.c -o pngrio.o >/dev/null 2>&1
293:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngmem.c -o pngmem.o >/dev/null 2>&1
294:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngwtran.lo pngwtran.c
295:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngwio.c -o pngwio.o >/dev/null 2>&1
296:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o pngwutil.lo pngwutil.c
297:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngerror.c -o pngerror.o >/dev/null 2>&1
298:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngtrans.c -o pngtrans.o >/dev/null 2>&1
299:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngwtran.c  -fno-common -DPIC -o .libs/pngwtran.o
300:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o mips/mips_init.lo mips/mips_init.c
301:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o mips/filter_msa_intrinsics.lo mips/filter_msa_intrinsics.c
302:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngwutil.c  -fno-common -DPIC -o .libs/pngwutil.o
303:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngpread.c -o pngpread.o >/dev/null 2>&1
304:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngget.c -o pngget.o >/dev/null 2>&1
305:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngset.c -o pngset.o >/dev/null 2>&1
306:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c mips/mips_init.c  -fno-common -DPIC -o mips/.libs/mips_init.o
307:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c mips/filter_msa_intrinsics.c  -fno-common -DPIC -o mips/.libs/filter_msa_intrinsics.o
308:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o intel/intel_init.lo intel/intel_init.c
309:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o intel/filter_sse2_intrinsics.lo intel/filter_sse2_intrinsics.c
310:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o powerpc/powerpc_init.lo powerpc/powerpc_init.c
311:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngwtran.c -o pngwtran.o >/dev/null 2>&1
312:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c mips/mips_init.c -o mips/mips_init.o >/dev/null 2>&1
313:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c mips/filter_msa_intrinsics.c -o mips/filter_msa_intrinsics.o >/dev/null 2>&1
314:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c intel/intel_init.c  -fno-common -DPIC -o intel/.libs/intel_init.o
315:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c intel/filter_sse2_intrinsics.c  -fno-common -DPIC -o intel/.libs/filter_sse2_intrinsics.o
316:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c powerpc/powerpc_init.c  -fno-common -DPIC -o powerpc/.libs/powerpc_init.o
317:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngwrite.c -o pngwrite.o >/dev/null 2>&1
318:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o powerpc/filter_vsx_intrinsics.lo powerpc/filter_vsx_intrinsics.c
319:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c intel/intel_init.c -o intel/intel_init.o >/dev/null 2>&1
320:info:build rm -f libpng.sym
321:info:build cp scripts/sym.out libpng.sym
322:info:build /bin/sh ./libtool  --tag=CC   --mode=link /usr/bin/clang  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64  -L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -o png-fix-itxt contrib/tools/png-fix-itxt.o  -lz
323:info:build /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o contrib/libtests/pngunknown.o contrib/libtests/pngunknown.c
324:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c intel/filter_sse2_intrinsics.c -o intel/filter_sse2_intrinsics.o >/dev/null 2>&1
325:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c powerpc/filter_vsx_intrinsics.c  -fno-common -DPIC -o powerpc/.libs/filter_vsx_intrinsics.o
326:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c powerpc/powerpc_init.c -o powerpc/powerpc_init.o >/dev/null 2>&1
327:info:build /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o contrib/libtests/pngstest.o contrib/libtests/pngstest.c
328:info:build /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o contrib/libtests/pngvalid.o contrib/libtests/pngvalid.c
329:info:build /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o contrib/libtests/pngimage.o contrib/libtests/pngimage.c
330:info:build /usr/bin/clang -DHAVE_CONFIG_H -I.   -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c -o contrib/libtests/timepng.o contrib/libtests/timepng.c
331:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c powerpc/filter_vsx_intrinsics.c -o powerpc/filter_vsx_intrinsics.o >/dev/null 2>&1
332:info:build libtool: link: /usr/bin/clang -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -Wl,-headerpad_max_install_names -Wl,-syslibroot -Wl,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -o png-fix-itxt contrib/tools/png-fix-itxt.o  -L/opt/local/lib -lz
333:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngread.c -o pngread.o >/dev/null 2>&1
334:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c png.c -o png.o >/dev/null 2>&1
335:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngwutil.c -o pngwutil.o >/dev/null 2>&1
336:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngrutil.c -o pngrutil.o >/dev/null 2>&1
337:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -c pngrtran.c -o pngrtran.o >/dev/null 2>&1
338:info:build /bin/sh ./libtool  --tag=CC   --mode=link /usr/bin/clang  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -no-undefined -export-dynamic -version-number 16:37:0   -export-symbols libpng.sym -L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -o libpng16.la -rpath /opt/local/lib png.lo pngerror.lo pngget.lo pngmem.lo pngpread.lo pngread.lo pngrio.lo pngrtran.lo pngrutil.lo pngset.lo pngtrans.lo pngwio.lo pngwrite.lo pngwtran.lo pngwutil.lo  mips/mips_init.lo mips/filter_msa_intrinsics.lo intel/intel_init.lo intel/filter_sse2_intrinsics.lo powerpc/powerpc_init.lo powerpc/filter_vsx_intrinsics.lo   -lz
339:info:build libtool: link: sed 's|^|_|' < libpng.sym > .libs/libpng16-symbols.expsym
340:info:build libtool: link: /usr/bin/clang -dynamiclib  -o .libs/libpng16.16.dylib  .libs/png.o .libs/pngerror.o .libs/pngget.o .libs/pngmem.o .libs/pngpread.o .libs/pngread.o .libs/pngrio.o .libs/pngrtran.o .libs/pngrutil.o .libs/pngset.o .libs/pngtrans.o .libs/pngwio.o .libs/pngwrite.o .libs/pngwtran.o .libs/pngwutil.o mips/.libs/mips_init.o mips/.libs/filter_msa_intrinsics.o intel/.libs/intel_init.o intel/.libs/filter_sse2_intrinsics.o powerpc/.libs/powerpc_init.o powerpc/.libs/filter_vsx_intrinsics.o   -L/opt/local/lib -lz  -Os -arch arm64 -arch x86_64 -Wl,-headerpad_max_install_names -Wl,-syslibroot -Wl,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64   -install_name  /opt/local/lib/libpng16.16.dylib -compatibility_version 54 -current_version 54.0 -Wl,-single_module -Wl,-exported_symbols_list,.libs/libpng16-symbols.expsym
341:info:build Undefined symbols for architecture arm64:
342:info:build   "_png_do_expand_palette_rgb8_neon", referenced from:
343:info:build       _png_do_read_transformations in pngrtran.o
344:info:build   "_png_do_expand_palette_rgba8_neon", referenced from:
345:info:build       _png_do_read_transformations in pngrtran.o
346:info:build   "_png_init_filter_functions_neon", referenced from:
347:info:build       _png_read_filter_row in pngrutil.o
348:info:build   "_png_riffle_palette_neon", referenced from:
349:info:build       _png_do_read_transformations in pngrtran.o
350:info:build ld: symbol(s) not found for architecture arm64
351:info:build clang: error: linker command failed with exit code 1 (use -v to see invocation)
352:info:build make[1]: *** [libpng16.la] Error 1
353:info:build make[1]: *** Waiting for unfinished jobs....
354:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
355:info:build make: *** [all] Error 2
356:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
357:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && /usr/bin/make -j16 -w all
358:info:build Exit code: 2
359:error:build Failed to build libpng: command execution failed
360:debug:build Error code: CHILDSTATUS 30772 2
361:debug:build Backtrace: command execution failed
362:debug:build     while executing
363:debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring"
364:debug:build     invoked from within
365:debug:build "command_exec -callback portprogress::target_progress_callback build"
366:debug:build     (procedure "portbuild::build_main" line 8)
367:debug:build     invoked from within
368:debug:build "$procedure $targetname"
369:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/main.log for details.
370version:1
371:debug:main Starting logging for libpng @1.6.37_0+universal
372:debug:sysinfo macOS 11.2.3 (darwin/20.3.0) arch i386
373:debug:sysinfo MacPorts 2.7.1
374:debug:sysinfo Xcode 12.5
375:debug:sysinfo SDK 11
376:debug:sysinfo MACOSX_DEPLOYMENT_TARGET: 11.0
377:msg:main --->  Computing dependencies for libpng:info:main .:debug:main libpng has no conflicts
378:debug:main Searching for dependency: xz
379:debug:main Found Dependency: receipt exists for xz
380:debug:main Searching for dependency: zlib
381:debug:main Found Dependency: receipt exists for zlib
382:debug:main Executing org.macports.main (libpng)
383:debug:main dropping privileges: euid changed to 505, egid changed to 20.
384:debug:archivefetch archivefetch phase started at Mon May 31 15:54:33 EDT 2021
385:msg:archivefetch --->  Fetching archive for libpng
386:debug:archivefetch Executing org.macports.archivefetch (libpng)
387:debug:archivefetch euid/egid changed to: 0/0
388:debug:archivefetch chowned /opt/local/var/macports/incoming to macports
389:debug:archivefetch euid/egid changed to: 505/20
390:info:archivefetch --->  libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 doesn't seem to exist in /opt/local/var/macports/incoming/verified
391:msg:archivefetch --->  Attempting to fetch libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 from https://packages.macports.org/libpng
392:debug:archivefetch Fetching archive failed: The requested URL returned error: 404
393:msg:archivefetch --->  Attempting to fetch libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 from https://ywg.ca.packages.macports.org/mirror/macports/packages/libpng
394:debug:archivefetch Fetching archive failed: The requested URL returned error: 404 Not Found
395:msg:archivefetch --->  Attempting to fetch libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 from https://mse.uk.packages.macports.org/libpng
396:debug:archivefetch Fetching archive failed: The requested URL returned error: 404 Not Found
397:debug:archivefetch Privilege de-escalation not attempted as not running as root.
398:debug:archivefetch Skipping completed org.macports.fetch (libpng)
399:debug:archivefetch Privilege de-escalation not attempted as not running as root.
400:debug:archivefetch Skipping completed org.macports.checksum (libpng)
401:debug:archivefetch Privilege de-escalation not attempted as not running as root.
402:debug:archivefetch Skipping completed org.macports.extract (libpng)
403:debug:archivefetch Privilege de-escalation not attempted as not running as root.
404:debug:archivefetch Skipping completed org.macports.patch (libpng)
405:debug:archivefetch Privilege de-escalation not attempted as not running as root.
406:debug:archivefetch Skipping completed org.macports.configure (libpng)
407:debug:archivefetch Privilege de-escalation not attempted as not running as root.
408:debug:build build phase started at Mon May 31 15:54:36 EDT 2021
409:notice:build --->  Building libpng
410:debug:build Executing org.macports.build (libpng)
411:debug:build Environment:
412:debug:build CC_PRINT_OPTIONS='YES'
413:debug:build CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/.CC_PRINT_OPTIONS'
414:debug:build CPATH='/opt/local/include'
415:debug:build DEVELOPER_DIR='/Applications/Xcode.app/Contents/Developer'
416:debug:build LIBRARY_PATH='/opt/local/lib'
417:debug:build MACOSX_DEPLOYMENT_TARGET='11.0'
418:debug:build SDKROOT='/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk'
419:info:build Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && /usr/bin/make -j16 -w all
420:debug:build system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && /usr/bin/make -j16 -w all
421:info:build make: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
422:info:build /Applications/Xcode.app/Contents/Developer/usr/bin/make  all-am
423:info:build make[1]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
424:info:build /bin/sh ./libtool  --tag=CC   --mode=link /usr/bin/clang  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -no-undefined -export-dynamic -version-number 16:37:0   -export-symbols libpng.sym -L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -o libpng16.la -rpath /opt/local/lib png.lo pngerror.lo pngget.lo pngmem.lo pngpread.lo pngread.lo pngrio.lo pngrtran.lo pngrutil.lo pngset.lo pngtrans.lo pngwio.lo pngwrite.lo pngwtran.lo pngwutil.lo  mips/mips_init.lo mips/filter_msa_intrinsics.lo intel/intel_init.lo intel/filter_sse2_intrinsics.lo powerpc/powerpc_init.lo powerpc/filter_vsx_intrinsics.lo   -lz
425:info:build libtool: link: sed 's|^|_|' < libpng.sym > .libs/libpng16-symbols.expsym
426:info:build libtool: link: /usr/bin/clang -dynamiclib  -o .libs/libpng16.16.dylib  .libs/png.o .libs/pngerror.o .libs/pngget.o .libs/pngmem.o .libs/pngpread.o .libs/pngread.o .libs/pngrio.o .libs/pngrtran.o .libs/pngrutil.o .libs/pngset.o .libs/pngtrans.o .libs/pngwio.o .libs/pngwrite.o .libs/pngwtran.o .libs/pngwutil.o mips/.libs/mips_init.o mips/.libs/filter_msa_intrinsics.o intel/.libs/intel_init.o intel/.libs/filter_sse2_intrinsics.o powerpc/.libs/powerpc_init.o powerpc/.libs/filter_vsx_intrinsics.o   -L/opt/local/lib -lz  -Os -arch arm64 -arch x86_64 -Wl,-headerpad_max_install_names -Wl,-syslibroot -Wl,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64   -install_name  /opt/local/lib/libpng16.16.dylib -compatibility_version 54 -current_version 54.0 -Wl,-single_module -Wl,-exported_symbols_list,.libs/libpng16-symbols.expsym
427:info:build Undefined symbols for architecture arm64:
428:info:build   "_png_do_expand_palette_rgb8_neon", referenced from:
429:info:build       _png_do_read_transformations in pngrtran.o
430:info:build   "_png_do_expand_palette_rgba8_neon", referenced from:
431:info:build       _png_do_read_transformations in pngrtran.o
432:info:build   "_png_init_filter_functions_neon", referenced from:
433:info:build       _png_read_filter_row in pngrutil.o
434:info:build   "_png_riffle_palette_neon", referenced from:
435:info:build       _png_do_read_transformations in pngrtran.o
436:info:build ld: symbol(s) not found for architecture arm64
437:info:build clang: error: linker command failed with exit code 1 (use -v to see invocation)
438:info:build make[1]: *** [libpng16.la] Error 1
439:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
440:info:build make: *** [all] Error 2
441:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
442:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && /usr/bin/make -j16 -w all
443:info:build Exit code: 2
444:error:build Failed to build libpng: command execution failed
445:debug:build Error code: CHILDSTATUS 29855 2
446:debug:build Backtrace: command execution failed
447:debug:build     while executing
448:debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring"
449:debug:build     invoked from within
450:debug:build "command_exec -callback portprogress::target_progress_callback build"
451:debug:build     (procedure "portbuild::build_main" line 8)
452:debug:build     invoked from within
453:debug:build "$procedure $targetname"
454:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/main.log for details.
455version:1
456:debug:main Starting logging for libpng @1.6.37_0+universal
457:debug:sysinfo macOS 11.2.3 (darwin/20.3.0) arch i386
458:debug:sysinfo MacPorts 2.7.1
459:debug:sysinfo Xcode 12.5
460:debug:sysinfo SDK 11
461:debug:sysinfo MACOSX_DEPLOYMENT_TARGET: 11.0
462:debug:main epoch: in tree: 0 installed: 0
463:debug:main xz 5.2.5_0 exists in the ports tree
464:debug:main xz 5.2.5_0 +universal is the latest installed
465:debug:main xz 5.2.5_0 +universal is active
466:debug:main Merging existing requested variants '+universal' into variants
467:debug:main new fully merged portvariants: aqua + cocoa + universal + no_x11 + x11 - bash_completion + quartz +
468:debug:main Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/archivers/xz
469:debug:main OS darwin/20.3.0 (macOS 11.2.3) arch i386
470:debug:main Sourcing PortGroup clang_dependency 1.0 from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/group/clang_dependency-1.0.tcl
471:debug:main adding the default universal variant
472:debug:main Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/variant_descriptions.conf
473:debug:main Requested variant +aqua is not provided by port xz.
474:debug:main Requested variant +cocoa is not provided by port xz.
475:debug:main Requested variant -x11 is not provided by port xz.
476:debug:main Requested variant +no_x11 is not provided by port xz.
477:debug:main Requested variant +quartz is not provided by port xz.
478:debug:main Requested variant +bash_completion is not provided by port xz.
479:debug:main Executing variant universal provides universal
480:debug:main Running callback portconfigure::add_automatic_compiler_dependencies
481:debug:main Finished running callback portconfigure::add_automatic_compiler_dependencies
482:debug:main Running callback portbuild::add_automatic_buildsystem_dependencies
483:debug:main Finished running callback portbuild::add_automatic_buildsystem_dependencies
484:debug:main Running callback portstartupitem::add_notes
485:debug:main Finished running callback portstartupitem::add_notes
486:debug:main No need to upgrade! xz 5.2.5_0 >= xz 5.2.5_0
487:debug:main epoch: in tree: 0 installed: 0
488:debug:main libiconv 1.16_1 exists in the ports tree
489:debug:main libiconv 1.16_1 +universal is the latest installed
490:debug:main libiconv 1.16_1 +universal is active
491:debug:main Merging existing requested variants '+universal' into variants
492:debug:main new fully merged portvariants: aqua + cocoa + universal + no_x11 + x11 - bash_completion + quartz +
493:debug:main Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/textproc/libiconv
494:debug:main OS darwin/20.3.0 (macOS 11.2.3) arch i386
495:debug:main Sourcing PortGroup muniversal 1.0 from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/group/muniversal-1.0.tcl
496:debug:main Sourcing PortGroup clang_dependency 1.0 from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/group/clang_dependency-1.0.tcl
497:debug:main Sourcing PortGroup xcodeversion 1.0 from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/group/xcodeversion-1.0.tcl
498:debug:main muniversal: adding universal variant
499:debug:main Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/variant_descriptions.conf
500:debug:main Requested variant +aqua is not provided by port libiconv.
501:debug:main Requested variant +cocoa is not provided by port libiconv.
502:debug:main Requested variant -x11 is not provided by port libiconv.
503:debug:main Requested variant +no_x11 is not provided by port libiconv.
504:debug:main Requested variant +quartz is not provided by port libiconv.
505:debug:main Requested variant +bash_completion is not provided by port libiconv.
506:debug:main Executing variant universal provides universal
507:debug:main Running callback portconfigure::add_automatic_compiler_dependencies
508:debug:main Finished running callback portconfigure::add_automatic_compiler_dependencies
509:debug:main Running callback portbuild::add_automatic_buildsystem_dependencies
510:debug:main Finished running callback portbuild::add_automatic_buildsystem_dependencies
511:debug:main Running callback portstartupitem::add_notes
512:debug:main Finished running callback portstartupitem::add_notes
513:debug:main Running callback xcodeversions_run_check
514:debug:main Finished running callback xcodeversions_run_check
515:debug:main No need to upgrade! libiconv 1.16_1 >= libiconv 1.16_1
516:debug:main epoch: in tree: 2 installed: 2
517:debug:main gettext 0.19.8.1_2 exists in the ports tree
518:debug:main gettext 0.19.8.1_2 +universal is the latest installed
519:debug:main gettext 0.19.8.1_2 +universal is active
520:debug:main Merging existing requested variants '+universal' into variants
521:debug:main new fully merged portvariants: aqua + cocoa + universal + no_x11 + x11 - bash_completion + quartz +
522:debug:main Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/devel/gettext
523:debug:main OS darwin/20.3.0 (macOS 11.2.3) arch i386
524:debug:main Sourcing PortGroup compiler_blacklist_versions 1.0 from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/group/compiler_blacklist_versions-1.0.tcl
525:debug:main Sourcing PortGroup muniversal 1.0 from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/group/muniversal-1.0.tcl
526:debug:main Sourcing PortGroup clang_dependency 1.0 from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/group/clang_dependency-1.0.tcl
527:debug:main compiler clang 1205.0.22.9 not blacklisted because it doesn't match {clang < 211.10.1}
528:debug:main muniversal: adding universal variant
529:debug:main Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/variant_descriptions.conf
530:debug:main Requested variant +aqua is not provided by port gettext.
531:debug:main Requested variant +cocoa is not provided by port gettext.
532:debug:main Requested variant -x11 is not provided by port gettext.
533:debug:main Requested variant +no_x11 is not provided by port gettext.
534:debug:main Requested variant +quartz is not provided by port gettext.
535:debug:main Requested variant +bash_completion is not provided by port gettext.
536:debug:main Executing variant universal provides universal
537:debug:main Running callback portconfigure::add_automatic_compiler_dependencies
538:debug:main Finished running callback portconfigure::add_automatic_compiler_dependencies
539:debug:main Running callback portbuild::add_automatic_buildsystem_dependencies
540:debug:main Finished running callback portbuild::add_automatic_buildsystem_dependencies
541:debug:main Running callback portstartupitem::add_notes
542:debug:main Finished running callback portstartupitem::add_notes
543:debug:main No need to upgrade! gettext 0.19.8.1_2 >= gettext 0.19.8.1_2
544:debug:main epoch: in tree: 0 installed: 0
545:debug:main ncurses 6.2_1 exists in the ports tree
546:debug:main ncurses 6.2_1 +universal is the latest installed
547:debug:main ncurses 6.2_1 +universal is active
548:debug:main Merging existing requested variants '+universal' into variants
549:debug:main new fully merged portvariants: aqua + cocoa + universal + no_x11 + x11 - bash_completion + quartz +
550:debug:main Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/devel/ncurses
551:debug:main OS darwin/20.3.0 (macOS 11.2.3) arch i386
552:debug:main Sourcing PortGroup clang_dependency 1.0 from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/group/clang_dependency-1.0.tcl
553:debug:main adding the default universal variant
554:debug:main Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/variant_descriptions.conf
555:debug:main Requested variant +aqua is not provided by port ncurses.
556:debug:main Requested variant +cocoa is not provided by port ncurses.
557:debug:main Requested variant -x11 is not provided by port ncurses.
558:debug:main Requested variant +no_x11 is not provided by port ncurses.
559:debug:main Requested variant +quartz is not provided by port ncurses.
560:debug:main Requested variant +bash_completion is not provided by port ncurses.
561:debug:main Executing variant universal provides universal
562:debug:main Running callback portconfigure::add_automatic_compiler_dependencies
563:debug:main Finished running callback portconfigure::add_automatic_compiler_dependencies
564:debug:main Running callback portbuild::add_automatic_buildsystem_dependencies
565:debug:main Finished running callback portbuild::add_automatic_buildsystem_dependencies
566:debug:main Running callback portstartupitem::add_notes
567:debug:main Finished running callback portstartupitem::add_notes
568:debug:main No need to upgrade! ncurses 6.2_1 >= ncurses 6.2_1
569:debug:main epoch: in tree: 0 installed: 0
570:debug:main zlib 1.2.11_0 exists in the ports tree
571:debug:main zlib 1.2.11_0 +universal is the latest installed
572:debug:main zlib 1.2.11_0 +universal is active
573:debug:main Merging existing requested variants '+universal' into variants
574:debug:main new fully merged portvariants: aqua + cocoa + universal + no_x11 + x11 - bash_completion + quartz +
575:debug:main Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/archivers/zlib
576:debug:main OS darwin/20.3.0 (macOS 11.2.3) arch i386
577:debug:main Sourcing PortGroup xcodeversion 1.0 from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/group/xcodeversion-1.0.tcl
578:debug:main adding the default universal variant
579:debug:main Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/_resources/port1.0/variant_descriptions.conf
580:debug:main Requested variant +aqua is not provided by port zlib.
581:debug:main Requested variant +cocoa is not provided by port zlib.
582:debug:main Requested variant -x11 is not provided by port zlib.
583:debug:main Requested variant +no_x11 is not provided by port zlib.
584:debug:main Requested variant +quartz is not provided by port zlib.
585:debug:main Requested variant +bash_completion is not provided by port zlib.
586:debug:main Executing variant universal provides universal
587:debug:main Running callback portconfigure::add_automatic_compiler_dependencies
588:debug:main Finished running callback portconfigure::add_automatic_compiler_dependencies
589:debug:main Running callback portbuild::add_automatic_buildsystem_dependencies
590:debug:main Finished running callback portbuild::add_automatic_buildsystem_dependencies
591:debug:main Running callback portstartupitem::add_notes
592:debug:main Finished running callback portstartupitem::add_notes
593:debug:main Running callback xcodeversions_run_check
594:debug:main Finished running callback xcodeversions_run_check
595:debug:main No need to upgrade! zlib 1.2.11_0 >= zlib 1.2.11_0
596:msg:main --->  Computing dependencies for libpng:info:main .:debug:main libpng has no conflicts
597:debug:main Searching for dependency: xz
598:debug:main Found Dependency: receipt exists for xz
599:debug:main Searching for dependency: zlib
600:debug:main Found Dependency: receipt exists for zlib
601:debug:main Executing org.macports.main (libpng)
602:debug:main dropping privileges: euid changed to 505, egid changed to 20.
603:debug:archivefetch archivefetch phase started at Mon May 31 15:56:46 EDT 2021
604:msg:archivefetch --->  Fetching archive for libpng
605:debug:archivefetch Executing org.macports.archivefetch (libpng)
606:debug:archivefetch euid/egid changed to: 0/0
607:debug:archivefetch chowned /opt/local/var/macports/incoming to macports
608:debug:archivefetch euid/egid changed to: 505/20
609:info:archivefetch --->  libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 doesn't seem to exist in /opt/local/var/macports/incoming/verified
610:msg:archivefetch --->  Attempting to fetch libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 from https://packages.macports.org/libpng
611:debug:archivefetch Fetching archive failed: The requested URL returned error: 404
612:msg:archivefetch --->  Attempting to fetch libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 from https://ywg.ca.packages.macports.org/mirror/macports/packages/libpng
613:debug:archivefetch Fetching archive failed: The requested URL returned error: 404 Not Found
614:msg:archivefetch --->  Attempting to fetch libpng-1.6.37_0+universal.darwin_20.arm64-x86_64.tbz2 from https://mse.uk.packages.macports.org/libpng
615:debug:archivefetch Fetching archive failed: The requested URL returned error: 404 Not Found
616:debug:archivefetch Privilege de-escalation not attempted as not running as root.
617:debug:archivefetch Skipping completed org.macports.fetch (libpng)
618:debug:archivefetch Privilege de-escalation not attempted as not running as root.
619:debug:archivefetch Skipping completed org.macports.checksum (libpng)
620:debug:archivefetch Privilege de-escalation not attempted as not running as root.
621:debug:archivefetch Skipping completed org.macports.extract (libpng)
622:debug:archivefetch Privilege de-escalation not attempted as not running as root.
623:debug:archivefetch Skipping completed org.macports.patch (libpng)
624:debug:archivefetch Privilege de-escalation not attempted as not running as root.
625:debug:archivefetch Skipping completed org.macports.configure (libpng)
626:debug:archivefetch Privilege de-escalation not attempted as not running as root.
627:debug:build build phase started at Mon May 31 15:56:47 EDT 2021
628:notice:build --->  Building libpng
629:debug:build Executing org.macports.build (libpng)
630:debug:build Environment:
631:debug:build CC_PRINT_OPTIONS='YES'
632:debug:build CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/.CC_PRINT_OPTIONS'
633:debug:build CPATH='/opt/local/include'
634:debug:build DEVELOPER_DIR='/Applications/Xcode.app/Contents/Developer'
635:debug:build LIBRARY_PATH='/opt/local/lib'
636:debug:build MACOSX_DEPLOYMENT_TARGET='11.0'
637:debug:build SDKROOT='/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk'
638:info:build Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && /usr/bin/make -j16 -w all
639:debug:build system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && /usr/bin/make -j16 -w all
640:info:build make: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
641:info:build /Applications/Xcode.app/Contents/Developer/usr/bin/make  all-am
642:info:build make[1]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
643:info:build /bin/sh ./libtool  --tag=CC   --mode=link /usr/bin/clang  -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -no-undefined -export-dynamic -version-number 16:37:0   -export-symbols libpng.sym -L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64 -o libpng16.la -rpath /opt/local/lib png.lo pngerror.lo pngget.lo pngmem.lo pngpread.lo pngread.lo pngrio.lo pngrtran.lo pngrutil.lo pngset.lo pngtrans.lo pngwio.lo pngwrite.lo pngwtran.lo pngwutil.lo  mips/mips_init.lo mips/filter_msa_intrinsics.lo intel/intel_init.lo intel/filter_sse2_intrinsics.lo powerpc/powerpc_init.lo powerpc/filter_vsx_intrinsics.lo   -lz
644:info:build libtool: link: sed 's|^|_|' < libpng.sym > .libs/libpng16-symbols.expsym
645:info:build libtool: link: /usr/bin/clang -dynamiclib  -o .libs/libpng16.16.dylib  .libs/png.o .libs/pngerror.o .libs/pngget.o .libs/pngmem.o .libs/pngpread.o .libs/pngread.o .libs/pngrio.o .libs/pngrtran.o .libs/pngrutil.o .libs/pngset.o .libs/pngtrans.o .libs/pngwio.o .libs/pngwrite.o .libs/pngwtran.o .libs/pngwutil.o mips/.libs/mips_init.o mips/.libs/filter_msa_intrinsics.o intel/.libs/intel_init.o intel/.libs/filter_sse2_intrinsics.o powerpc/.libs/powerpc_init.o powerpc/.libs/filter_vsx_intrinsics.o   -L/opt/local/lib -lz  -Os -arch arm64 -arch x86_64 -Wl,-headerpad_max_install_names -Wl,-syslibroot -Wl,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk -arch arm64 -arch x86_64   -install_name  /opt/local/lib/libpng16.16.dylib -compatibility_version 54 -current_version 54.0 -Wl,-single_module -Wl,-exported_symbols_list,.libs/libpng16-symbols.expsym
646:info:build Undefined symbols for architecture arm64:
647:info:build   "_png_do_expand_palette_rgb8_neon", referenced from:
648:info:build       _png_do_read_transformations in pngrtran.o
649:info:build   "_png_do_expand_palette_rgba8_neon", referenced from:
650:info:build       _png_do_read_transformations in pngrtran.o
651:info:build   "_png_init_filter_functions_neon", referenced from:
652:info:build       _png_read_filter_row in pngrutil.o
653:info:build   "_png_riffle_palette_neon", referenced from:
654:info:build       _png_do_read_transformations in pngrtran.o
655:info:build ld: symbol(s) not found for architecture arm64
656:info:build clang: error: linker command failed with exit code 1 (use -v to see invocation)
657:info:build make[1]: *** [libpng16.la] Error 1
658:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
659:info:build make: *** [all] Error 2
660:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37'
661:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/work/libpng-1.6.37" && /usr/bin/make -j16 -w all
662:info:build Exit code: 2
663:error:build Failed to build libpng: command execution failed
664:debug:build Error code: CHILDSTATUS 30167 2
665:debug:build Backtrace: command execution failed
666:debug:build     while executing
667:debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring"
668:debug:build     invoked from within
669:debug:build "command_exec -callback portprogress::target_progress_callback build"
670:debug:build     (procedure "portbuild::build_main" line 8)
671:debug:build     invoked from within
672:debug:build "$procedure $targetname"
673:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libpng/libpng/main.log for details.