Add instructions for makeless install (#793)

* Build-from-source info with/without make

* todo

* go install instructions

README.md

@@ -84,6 +84,7 @@ See also [building from source](https://miller.readthedocs.io/en/latest/build.ht
   * Without `make`: `go test github.com/johnkerl/miller/internal/pkg/...` and `mlr regtest`
 * `make install` installs executable `/usr/local/bin/mlr` and manual page `/usr/local/share/man/man1/mlr.1` (so you can do `man mlr`).
   * You can instead do `./configure --prefix=/some/install/path` followed by `make install` if you want to install somewhere other than `/usr/local`.
+  * Without make: `go install github.com/johnkerl/miller/cmd/mlr` will install to _GOPATH_`/bin/mlr`
 * See also the doc page on [building from source](https://miller.readthedocs.io/en/latest/build).
 * For more developer information please see [README-go-port.md](./README-go-port.md).
 

docs/src/build.md

@@ -35,6 +35,7 @@ Two-clause BSD license [https://github.com/johnkerl/miller/blob/master/LICENSE.t
 * `make check` runs tests
     * Without `make`: `go test github.com/johnkerl/miller/internal/pkg/...` and `mlr regtest`
 * `make install` installs the `mlr` executable and the `mlr` manpage
+    * Without make: `go install github.com/johnkerl/miller/cmd/mlr` will install to _GOPATH_`/bin/mlr`
 
 ## From git clone
 

docs/src/build.md.in

@@ -19,6 +19,7 @@ Two-clause BSD license [https://github.com/johnkerl/miller/blob/master/LICENSE.t
 * `make check` runs tests
     * Without `make`: `go test github.com/johnkerl/miller/internal/pkg/...` and `mlr regtest`
 * `make install` installs the `mlr` executable and the `mlr` manpage
+    * Without make: `go install github.com/johnkerl/miller/cmd/mlr` will install to _GOPATH_`/bin/mlr`
 
 ## From git clone
 

todo.txt

@@ -7,12 +7,11 @@ PUNCHDOWN LIST
     > also https://miller.readthedocs.io/en/latest/cpu
     > also https://miller.readthedocs.io/en/latest/streaming-and-memory
     > new webdoc page with graphs
-
-  - more linux perf checks
+  - dup field names https://github.com/johnkerl/miller/issues/225
   - --ifs-regex & --ips-regex -- guessing is not safe as evidence by '.' and '|'
   - allow-repeat-ixs nidx perf mod w/o regex split string ...
-  - dup field names https://github.com/johnkerl/miller/issues/225
   - big-picture item @ Rmd (csv memes; and beyond); also webdoc intro page
+
   - keep checking issues
   - verslink old relnotes
   - fractional-strptime
@@ -23,8 +22,6 @@ PUNCHDOWN LIST
   - 0b1011 olh/webdoc
   - rtd links somewhere
   - rd -> dbr
-  - beta-link & hnp
-  -> beta-release page
   - integrate:
     > https://www.libhunt.com/r/miller
     > https://repology.org/project/miller/information