[MacPorts] #71917: git needs legacy-support for getline: error: implicit declaration of function 'getline'

[MacPorts]

#71917: git needs legacy-support for getline: error: implicit declaration of
function 'getline'
--------------------------+----------------------------
 Reporter:  barracuda156  |      Owner:  (none)
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.10.5
 Keywords:                |       Port:  git, git-devel
--------------------------+----------------------------
 Old Xcode gcc never complained, gcc14 errors out:
 {{{
 make[1]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_git/git/work/git-2.48.0/templates'
 make: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_git/git/work/git-2.48.0'
 /opt/local/bin/gcc-mp-14 -c -Os -std=gnu99 -arch ppc git-credential-
 osxkeychain.c
 git-credential-osxkeychain.c: In function 'read_credential':
 git-credential-osxkeychain.c:120:28: error: implicit declaration of
 function 'getline' [-Wimplicit-function-declaration]
   120 |         while ((line_len = getline(&buf, &alloc, stdin)) > 0) {
       |                            ^~~~~~~
 make: *** [git-credential-osxkeychain.o] Error 1
 Command failed: make CFLAGS="-Os -std=gnu99 -arch ppc"
 LDFLAGS="-Wl,-headerpad_max_install_names -L/opt/local/lib
 -lMacportsLegacySupport -arch ppc" CC=/opt/local/bin/gcc-mp-14
 prefix=/opt/local CURLDIR=/opt/local ICONVDIR=/opt/local NO_FINK=1
 NO_DARWIN_PORTS=1 NO_R_TO_GCC_LINKER=1 V=1
 PERL_PATH="/opt/local/bin/perl5.34" NO_PERL_CPAN_FALLBACK=1
 LIBPCREDIR=/opt/local USE_LIBPCRE2=1
 Exit code: 2
 Error: Failed to build git: command execution failed
 }}}

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Ticket URL: <https://trac.macports.org/ticket/71917>
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