#62344: sgrep2 @1.94a: error: implicitly declaring library function 'strcmp'

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#62344: sgrep2 @1.94a: error: implicitly declaring library function 'strcmp'

macports-4
#62344: sgrep2 @1.94a: error: implicitly declaring library function 'strcmp'
-----------------------------+--------------------
 Reporter:  cooljeanius      |      Owner:  (none)
     Type:  defect           |     Status:  new
 Priority:  Normal           |  Milestone:
Component:  ports            |    Version:  2.6.4
 Keywords:  bigsur catalina  |       Port:  sgrep2
-----------------------------+--------------------
 Another victim of -Werror=implicit-function-declaration being on by
 default now:
 {{{
 DEBUG: system:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_textproc_sgrep2/sgrep2/work/sgrep-1.94a"
 && /usr/bin/make -j16 -w all
 make: Entering directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_textproc_sgrep2/sgrep2/work/sgrep-1.94a'
 /Library/Developer/CommandLineTools/usr/bin/make  all-am
 make[1]: Entering directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_textproc_sgrep2/sgrep2/work/sgrep-1.94a'
 source='main.c' object='main.o' libtool=no \
         depfile='.deps/main.Po' tmpdepfile='.deps/main.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'main.c' || echo './'`main.c
 source='preproc.c' object='preproc.o' libtool=no \
         depfile='.deps/preproc.Po' tmpdepfile='.deps/preproc.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'preproc.c' || echo './'`preproc.c
 source='common.c' object='common.o' libtool=no \
         depfile='.deps/common.Po' tmpdepfile='.deps/common.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'common.c' || echo './'`common.c
 source='parser.c' object='parser.o' libtool=no \
         depfile='.deps/parser.Po' tmpdepfile='.deps/parser.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'parser.c' || echo './'`parser.c
 source='optimize.c' object='optimize.o' libtool=no \
         depfile='.deps/optimize.Po' tmpdepfile='.deps/optimize.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'optimize.c' || echo './'`optimize.c
 source='pmatch.c' object='pmatch.o' libtool=no \
         depfile='.deps/pmatch.Po' tmpdepfile='.deps/pmatch.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'pmatch.c' || echo './'`pmatch.c
 source='sgml.c' object='sgml.o' libtool=no \
         depfile='.deps/sgml.Po' tmpdepfile='.deps/sgml.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'sgml.c' || echo './'`sgml.c
 source='eval.c' object='eval.o' libtool=no \
         depfile='.deps/eval.Po' tmpdepfile='.deps/eval.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'eval.c' || echo './'`eval.c
 source='output.c' object='output.o' libtool=no \
         depfile='.deps/output.Po' tmpdepfile='.deps/output.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'output.c' || echo './'`output.c
 source='index.c' object='index.o' libtool=no \
         depfile='.deps/index.Po' tmpdepfile='.deps/index.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'index.c' || echo './'`index.c
 source='sysdeps.c' object='sysdeps.o' libtool=no \
         depfile='.deps/sysdeps.Po' tmpdepfile='.deps/sysdeps.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'sysdeps.c' || echo './'`sysdeps.c
 source='index_main.c' object='index_main.o' libtool=no \
         depfile='.deps/index_main.Po' tmpdepfile='.deps/index_main.TPo' \
         depmode=gcc3 /bin/sh ./depcomp \
         /usr/bin/clang -DHAVE_CONFIG_H -I. -I. -I.
 -DDATADIR="\"/opt/local/share\""  -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk  -pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch x86_64
 -c `test -f 'index_main.c' || echo './'`index_main.c
 index.c:317:5: warning: format specifies type 'int' but the argument has
 type 'unsigned long' [-Wformat]
            writer->hash_size*sizeof(IndexBuffer*)/1024);
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 index.c:319:5: warning: format specifies type 'int' but the argument has
 type 'unsigned long' [-Wformat]
            writer->terms*sizeof(IndexBuffer)/1024);
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 index_main.c:84:7: error: implicitly declaring library function 'strcmp'
 with type 'int (const char *, const char *)' [-Werror,-Wimplicit-function-
 declaration]
                 if (strcmp(*argv,"--")==0) return i+1;
                     ^
 index_main.c:84:7: note: include the header <string.h> or explicitly
 provide a declaration for 'strcmp'
 index_main.c:241:6: error: implicit declaration of function 'index_query'
 is invalid in C99 [-Werror,-Wimplicit-function-declaration]
         if (index_query(&options,argc-end_options,argv+end_options)
             ^
 2 errors generated.
 sgml.c:604:26: warning: initializing 'const unsigned char *' with an
 expression of type 'const char *' converts between pointers to integer
 types with different sign [-Wpointer-sign]
     const unsigned char *ptr=string_to_char(scanner->pi)+4;
                          ^   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 index.c:625:23: warning: equality comparison with extraneous parentheses
 [-Wparentheses-equality]
     if ((writer->terms==writer->hash_size*2)) {
          ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
 index.c:625:23: note: remove extraneous parentheses around the comparison
 to silence this warning
     if ((writer->terms==writer->hash_size*2)) {
         ~             ^                    ~
 index.c:625:23: note: use '=' to turn this equality comparison into an
 assignment
     if ((writer->terms==writer->hash_size*2)) {
                       ^~
                       =
 make[1]: *** [index_main.o] Error 1
 make[1]: *** Waiting for unfinished jobs....
 index.c:829:3: warning: format specifies type 'int' but the argument has
 type 'unsigned long' [-Wformat]
                 writer->spool_size*sizeof(struct IndexBlock)/1024);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 sysdeps.c:490:23: warning: format specifies type 'int' but the argument
 has type 'size_t' (aka 'unsigned long') [-Wformat]
                 stats.memory_blocks,stats.memory_allocated);
                                     ^~~~~~~~~~~~~~~~~~~~~~
 ./sgrep.h:395:15: note: expanded from macro 'stats'
 #define stats (sgrep->statistics)
               ^
 sysdeps.c:496:53: warning: format specifies type 'int' but the argument
 has type 'size_t' (aka 'unsigned long') [-Wformat]
                     "\t%s:%d: %d
 bytes\n",block->file,block->line,block->size);
                               ~~
 ^~~~~~~~~~~
                               %zu
 main.c:945:3: warning: format specifies type 'int' but the argument has
 type 'unsigned long' [-Wformat]
                 stats.peak_memory_usage/1024,stats.reallocs);
                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./sgrep.h:395:15: note: expanded from macro 'stats'
 #define stats (sgrep->statistics)
               ^
 index.c:1817:21: warning: format specifies type 'int' but the argument has
 type 'unsigned long' [-Wformat]
                    imap->filename,imap->size/1024,imap->len);
                                   ^~~~~~~~~~~~~~~
 2 warnings generated.
 1 warning generated.
 5 warnings generated.
 1 warning generated.
 make[1]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_textproc_sgrep2/sgrep2/work/sgrep-1.94a'
 make: *** [all] Error 2
 make: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_textproc_sgrep2/sgrep2/work/sgrep-1.94a'
 Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_textproc_sgrep2/sgrep2/work/sgrep-1.94a"
 && /usr/bin/make -j16 -w all
 Exit code: 2
 Error: Failed to build sgrep2: command execution failed
 DEBUG: Error code: CHILDSTATUS 28199 2
 }}}

--
Ticket URL: <https://trac.macports.org/ticket/62344>
MacPorts <https://www.macports.org/>
Ports system for macOS
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Re: #62344: sgrep2 @1.94a: error: implicitly declaring library function 'strcmp'

macports-4
#62344: sgrep2 @1.94a: error: implicitly declaring library function 'strcmp'
--------------------------+-----------------------------
  Reporter:  cooljeanius  |      Owner:  ryandesign
      Type:  defect       |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.6.4
Resolution:  fixed        |   Keywords:  bigsur catalina
      Port:  sgrep2       |
--------------------------+-----------------------------
Changes (by ryandesign):

 * owner:  (none) => ryandesign
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"d9e115803b133766b59d3a55851d913061085d84/macports-ports"
 d9e115803b133766b59d3a55851d913061085d84/macports-ports] (master):
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="d9e115803b133766b59d3a55851d913061085d84"
 sgrep2: Fix implicit declaration of functions

 Closes: https://trac.macports.org/ticket/62344

 Also add revision line, modernize checksums, use https for homepage,
 remove offline master_sites entry, and fix livecheck.
 }}}

--
Ticket URL: <https://trac.macports.org/ticket/62344#comment:1>
MacPorts <https://www.macports.org/>
Ports system for macOS