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Chris Jones (cjones051073) pushed a commit to branch master
in repository macports-ports.

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<p><a href="https://github.com/macports/macports-ports/commit/f816ff1d831856f84d79cb1d462eb3b9cd2f1d8d">https://github.com/macports/macports-ports/commit/f816ff1d831856f84d79cb1d462eb3b9cd2f1d8d</a></p>
<pre style="white-space: pre; background: #F8F8F8">The following commit(s) were added to refs/heads/master by this push:
<span style='display:block; white-space:pre;color:#404040;'>     new f816ff1d831 rust-compiler-wrap: Add a debug variant
</span>f816ff1d831 is described below

<span style='display:block; white-space:pre;color:#808000;'>commit f816ff1d831856f84d79cb1d462eb3b9cd2f1d8d
</span>Author: Chris Jones <jonesc@macports.org>
AuthorDate: Sun May 9 10:14:22 2021 +0100

<span style='display:block; white-space:pre;color:#404040;'>    rust-compiler-wrap: Add a debug variant
</span>---
 lang/rust/Portfile | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

<span style='display:block; white-space:pre;color:#808080;'>diff --git a/lang/rust/Portfile b/lang/rust/Portfile
</span><span style='display:block; white-space:pre;color:#808080;'>index b5d473965e9..127cc13b3e2 100644
</span><span style='display:block; white-space:pre;background:#e0e0ff;'>--- a/lang/rust/Portfile
</span><span style='display:block; white-space:pre;background:#e0e0ff;'>+++ b/lang/rust/Portfile
</span><span style='display:block; white-space:pre;background:#e0e0e0;'>@@ -213,6 +213,7 @@ subport ${ccwrap} {
</span>     use_configure    no
     build            {}
     depends_lib-append port:cctools
<span style='display:block; white-space:pre;background:#e0ffe0;'>+    variant debug description {Install with additional debugging handling} {}
</span>     destroot {
         xinstall -d ${destroot}${prefix}/share/doc/${ccwrap}
         system "echo '${description}' > ${destroot}${prefix}/share/doc/${ccwrap}/README"
<span style='display:block; white-space:pre;background:#e0e0e0;'>@@ -229,8 +230,21 @@ subport ${ccwrap} {
</span>             xinstall -m 755 -d ${destroot}${wrapdir}
             proc create_wrapper { fname comp flags } {
                 set f [ open ${fname} w 0755 ]
<span style='display:block; white-space:pre;background:#ffe0e0;'>-                puts  ${f} "#!/bin/bash"
</span><span style='display:block; white-space:pre;background:#ffe0e0;'>-                puts  ${f} "exec ${comp} ${flags} \"\$\{\@\}\""
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                puts ${f} "#!/bin/bash"
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                if {![variant_isset debug]} {
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    # Normally just exec
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    puts ${f} "exec ${comp} ${flags} \"\$\{\@\}\""
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                } else {
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    # For debugging run as sub-process and check return value
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    # and on failure print command and current path
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    puts ${f} "${comp} ${flags} \"\$\{\@\}\""
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    puts ${f} "ret_code=\$?"
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    puts ${f} "if \[ \$ret_code \!\= 0 \]\; then"
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    puts ${f} "  echo \"PWD : \"\`pwd\` 1>&2"
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    puts ${f} "  echo \"CMD : \"${comp} ${flags} \"\$\{\@\}\" 1>&2"
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    puts ${f} "fi"
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                    puts ${f} "exit \$ret_code"
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+                }
</span>                 close ${f}
             }
             create_wrapper ${destroot}${wrapdir}/clang   \
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