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cmd/dist, sudo.bash: don't mention sudo.bash if cov or prof is not present
Fixes #3422. R=golang-dev, rsc CC=golang-dev https://golang.org/cl/5967057
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13
src/cmd/dist/build.c
vendored
13
src/cmd/dist/build.c
vendored
@ -19,7 +19,7 @@ char *goos;
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char *goroot = GOROOT_FINAL;
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char *goroot_final = GOROOT_FINAL;
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char *workdir;
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char *tooldir;
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char *tooldir;
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char *gochar;
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char *goversion;
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char *slash; // / for unix, \ for windows
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@ -1462,7 +1462,7 @@ void
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cmdbanner(int argc, char **argv)
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{
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char *pathsep;
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Buf b, b1, search;
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Buf b, b1, search, path;
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ARGBEGIN{
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case 'v':
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@ -1478,6 +1478,7 @@ cmdbanner(int argc, char **argv)
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binit(&b);
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binit(&b1);
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binit(&search);
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binit(&path);
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xprintf("\n");
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xprintf("---\n");
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@ -1495,9 +1496,10 @@ cmdbanner(int argc, char **argv)
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xprintf("*** You need to add %s to your PATH.\n", gobin);
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if(streq(gohostos, "darwin")) {
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xprintf("\n"
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"On OS X the debuggers must be installed setgid procmod.\n"
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"Read and run ./sudo.bash to install the debuggers.\n");
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if(isfile(bpathf(&path, "%s/cov", tooldir)))
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xprintf("\n"
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"On OS X the debuggers must be installed setgid procmod.\n"
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"Read and run ./sudo.bash to install the debuggers.\n");
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}
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if(!streq(goroot_final, goroot)) {
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@ -1509,6 +1511,7 @@ cmdbanner(int argc, char **argv)
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bfree(&b);
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bfree(&b1);
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bfree(&search);
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bfree(&path);
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}
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// Version prints the Go version.
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@ -12,12 +12,17 @@ Darwin)
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exit 0
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esac
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eval $(go env)
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if ! [ -x $GOTOOLDIR/cov -a -x $GOTOOLDIR/prof ]; then
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echo "You don't need to run sudo.bash." >&2
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exit 2
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fi
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if [[ ! -d /usr/local/bin ]]; then
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echo 1>&2 'sudo.bash: problem with /usr/local/bin; cannot install tools.'
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exit 2
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fi
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eval $(go env)
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cd $(dirname $0)
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for i in prof cov
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do
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