From: Viktor Szakats <commit@vsz.me>
Date: Tue, 29 Jul 2025 19:15:02 +0000 (+0200)
Subject: cmake: defer building `unitprotos.h` till a test target needs it
X-Git-Tag: curl-8_16_0~328
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=daa5b044b8dc9e14f9393e4d73da8732fb647276;p=thirdparty%2Fcurl.git

cmake: defer building `unitprotos.h` till a test target needs it

Follow-up to c9bb9cd165c1b25c2fe005befdcfe479fc9b68e1 #17750
Ref: https://github.com/curl/curl/pull/17750#issuecomment-3133749477
Closes #18086
---

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 1272347d3a..5d49cfa53c 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -55,7 +55,7 @@ if(CURL_BUILD_TESTING)
       ${CSOURCES} > "${CMAKE_CURRENT_BINARY_DIR}/unitprotos.h"
     DEPENDS "${PROJECT_SOURCE_DIR}/scripts/extract-unit-protos" ${CSOURCES}
     VERBATIM)
-  add_custom_target(curlu-unitprotos ALL DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/unitprotos.h")
+  add_custom_target(curlu-unitprotos DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/unitprotos.h")
 endif()
 
 ## Library definition