From fe42d6f7b739e8d42811bf46bcccfafa728847a2 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Mathias=20De=20Mar=C3=A9?= <mathias.de_mare@nokia.com>
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Date: Mon, 19 Sep 2016 10:38:13 +0200
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Subject: [PATCH] Convert argument to '--sysroot' option to relative path
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Previously, only the argument to '--sysroot=' was converted.
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This changeset adds support for '--sysroot'.
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Signed-off-by: Brandon Maier <brandon.maier@rockwellcollins.com>
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Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
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---
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ccache.c | 15 +++++++++++++++
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1 file changed, 15 insertions(+)
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diff --git a/ccache.c b/ccache.c
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index 8ffadcc..76139b9 100644
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--- a/ccache.c
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+++ b/ccache.c
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@@ -2407,6 +2407,21 @@ cc_process_args(struct args *args, struct args **preprocessor_args,
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free(option);
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continue;
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}
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+ // Alternate form of specifying sysroot without =
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+ if (str_eq(argv[i], "--sysroot")) {
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+ if (i == argc-1) {
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+ cc_log("Missing argument to %s", argv[i]);
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+ stats_update(STATS_ARGS);
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+ result = false;
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+ goto out;
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+ }
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+ args_add(stripped_args, argv[i]);
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+ char *relpath = make_relative_path(x_strdup(argv[i+1]));
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+ args_add(stripped_args, relpath);
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+ i++;
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+ free(relpath);
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+ continue;
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+ }
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if (str_startswith(argv[i], "-Wp,")) {
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if (str_eq(argv[i], "-Wp,-P")
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|| strstr(argv[i], ",-P,")
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--
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2.8.3
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