libcifpp: build sqlite3 interface, always use fast-float

science/libcifpp/Portfile

@@ -7,7 +7,7 @@ PortGroup           legacysupport 1.1
 
 github.setup        PDB-REDO libcifpp 10.0.4 v
 github.tarball_from archive
-revision            0
+revision            1
 
 categories          science
 license             BSD
@@ -28,6 +28,8 @@ legacysupport.use_mp_libcxx yes
 compiler.blacklist-append {clang < 1300}
 compiler.cxx_standard   2020
 
+patchfiles-append   patch-CMakeLists.txt.diff
+
 configure.args-append \
                     -DBUILD_TESTING=OFF \
                     -DBUILD_SHARED_LIBS=ON \
@@ -40,8 +42,10 @@ configure.args-append \
 #   https://github.com/ihmwg/ModelCIF/raw/master/dist/mmcif_ma.dic --> mmcif_ma.dic
 
 depends_build-append \
-                    path:bin/pkg-config:pkgconfig
+                    path:bin/pkg-config:pkgconfig \
+                    port:fast-float
 
 depends_lib-append  path:share/pkgconfig/eigen3.pc:eigen3 \
                     port:pcre2 \
+                    port:sqlite3 \
                     port:zlib

science/libcifpp/files/patch-CMakeLists.txt.diff

@@ -0,0 +1,16 @@
+--- CMakeLists.txt.orig	2026-05-23 23:23:26
++++ CMakeLists.txt	2026-05-23 23:24:45
+@@ -170,11 +170,8 @@
+     endforeach()
+ endif()
+ 
+-# Using fast_float for float parsing, but only if needed
+-try_compile(STD_CHARCONV_COMPILING
+-    SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-charconv.cpp
+-    CXX_STANDARD 20
+-    CXX_STANDARD_REQUIRED ON)
++# Using fast_float for float parsing, always in MacPorts
++set(STD_CHARCONV_COMPILING FALSE)
+ 
+ if(NOT STD_CHARCONV_COMPILING)
+     message(NOTICE "libcifpp: Using fast_float for std::from_chars")