git: c7532c276101 - main - devel/cmake-core: Respect user CFLAGS/CXXFLAGS

The branch main has been updated by jhale:

URL: https://cgit.FreeBSD.org/ports/commit/?id=c7532c276101c3ad3f9428b45c9d4b13c6cff395

commit c7532c276101c3ad3f9428b45c9d4b13c6cff395
Author:     Jason E. Hale <jhale@FreeBSD.org>
AuthorDate: 2025-05-03 05:29:38 +0000
Commit:     Jason E. Hale <jhale@FreeBSD.org>
CommitDate: 2025-05-03 07:07:57 +0000

    devel/cmake-core: Respect user CFLAGS/CXXFLAGS
    
    CMake has set a few compiler optimization flags for ages, depending upon
    the build type. For Debug and Release build types, especially, these
    flags are overridden in Mk/Uses/cmake.mk for projects that use CMake,
    including other CMake components, i.e., devel/cmake-(doc|gui|man), but
    not cmake-core, since it has to bootstrap itself.
    
    This change makes the core component build with the same flags as the
    rest of the cmake ports. For most users, this just means that cmake-core
    will now build with -O2 instead of -O3 by default.
    
    Not bumping PORTREVISION since nobody has really cared about this for the
    past 15 years. To be clear, all other CFLAGS/CXXFLAGS have been
    respected. This just elimitates the -O3 flag that CMake internally adds
    for Release builds of cmake-core.
    
    Based upon work by former FreeBSD committer koobs. [1]
    
    [1] https://github.com/koobs/ports/commit/da342cfb3dd94f005e4a44d2ef9c863fc19b58e2 [1]
    
    Co-authored-by: Daniel Engberg <diizzy@FreeBSD.org>
    
    PR:             286494
---
 devel/cmake-core/files/InitialCache.cmake.in | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/devel/cmake-core/files/InitialCache.cmake.in b/devel/cmake-core/files/InitialCache.cmake.in
index 15977658349d..8e251e632a23 100644
--- a/devel/cmake-core/files/InitialCache.cmake.in
+++ b/devel/cmake-core/files/InitialCache.cmake.in
@@ -13,3 +13,14 @@ set(LibArchive_INCLUDE_DIR "/usr/include" CACHE PATH
     "Directory where LibArchive headers are located.")
 set(LibArchive_LIBRARY "/usr/lib/libarchive.so" CACHE PATH
     "LibArchive library to link against.")
+
+# Respect user CFLAGS/CXXFLAGS for DEBUG and RELEASE builds as in
+# Mk/Uses/cmake.mk.
+set(CMAKE_C_FLAGS_DEBUG "" CACHE STRING
+    "Flags used by the C compiler during DEBUG builds.")
+set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG" CACHE STRING
+    "Flags used by the C compiler during RELEASE builds.")
+set(CMAKE_CXX_FLAGS_DEBUG "" CACHE STRING
+    "Flags used by the CXX compiler during DEBUG builds.")
+set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG" CACHE STRING
+    "Flags used by the CXX compiler during RELEASE builds.")