[PATCH] lib-httpd: extend module location auto-detection

From: Eric Sunshine <sunshine@sunshineco.com>

Although it is possible to manually set LIB_HTTPD_PATH and LIB_HTTPD_MODULE_PATH to point at the location of `httpd` and its modules, doing so is cumbersome and easily forgotten. To address this, 0d344738dc (t/lib-http.sh: Restructure finding of default httpd location, 2010-01-02) enhanced lib-httpd.sh to automatically detect the location of `httpd` and its modules in order to facilitate out-of-the- box testing on a wider range of platforms. Follow that lead by further enhancing it to automatically detect the `httpd` modules on Void Linux, as well.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
---
    lib-httpd: extend module location auto-detection
    
    Make httpd tests work out-of-the-box on Void Linux.

Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1426%2Fsunshineco%2Fvoid-httpd-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1426/sunshineco/void-httpd-v1
Pull-Request: https://github.com/gitgitgadget/git/pull/1426

 t/lib-httpd.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)