split outputs, build with rattler-build

use rattler because this is a lot of outputs and it takes forever with conda-build

adds mongoose as an additional component

conda-forge.yml

@@ -3,6 +3,7 @@ build_platform:
   osx_arm64: osx_64
 conda_build:
   pkg_format: '2'
+conda_build_tool: rattler-build
 conda_forge_output_validation: true
 github:
   branch_name: main

recipe/bld.bat → recipe/build-one.bat

@@ -1,21 +1,31 @@
 setlocal EnableDelayedExpansion
 
+if "%FC%"=="" (
+  set HAS_FORTRAN=OFF
+) else (
+  set HAS_FORTRAN=ON
+)
+
+cd "%SUBPKG_DIR%"
+if errorlevel 1 exit 1
+
 cmake -B build ^
   -G "Ninja" ^
-  -DSUITESPARSE_ENABLE_PROJECTS="suitesparse_config;amd;btf;camd;ccolamd;colamd;cholmod;cxsparse;ldl;klu;umfpack;paru;rbio;spqr" ^
   -DBLA_VENDOR=Generic ^
   -DBUILD_SHARED_LIBS=ON ^
   -DBUILD_STATIC_LIBS=OFF ^
   -DCMAKE_BUILD_TYPE:STRING=Release ^
   -DCMAKE_INSTALL_PREFIX:PATH="%LIBRARY_PREFIX%" ^
   -DCMAKE_PREFIX_PATH:PATH="%LIBRARY_PREFIX%" ^
-  -DSUITESPARSE_HAS_FORTRAN:BOOL=ON ^
+  -DSUITESPARSE_HAS_FORTRAN:BOOL="%HAS_FORTRAN%" ^
   -DCMAKE_Fortran_COMPILER=flang.exe ^
   %CMAKE_ARGS%
+
 if errorlevel 1 exit 1
 
 cmake --build build --verbose
 if errorlevel 1 exit 1
 
 cmake --install build --verbose
 if errorlevel 1 exit 1
+

recipe/build.sh → recipe/build-one.sh

@@ -1,11 +1,12 @@
 #!/bin/bash
-
+set -eux
+# common build script for all subpackages
 
 # conda compilers strip links that aren't used by default,
 # even if explicitly given.
 # This may result in undefined symbols
 # when libraries are intended to bundle others they may
-# not use themselves (e.g. umfpack bundling cholmod-Wl,-dead_strip_dylibs)
+# not use themselves (e.g. umfpack bundling cholmod)
 export LDFLAGS=${LDFLAGS/-Wl,--as-needed/}
 export LDFLAGS=${LDFLAGS/-Wl,-dead_strip_dylibs/}
 
@@ -15,12 +16,26 @@ if [[ "${target_platform}" != "${build_platform}" ]]; then
   export CMAKE_ARGS="${CMAKE_ARGS} -DCMAKE_CROSSCOMPILING=ON"
 fi
 
-# can add lagraph and -DSUITESPARSE_USE_SYSTEM_GRAPHBLAS after packaging 9.1
+if [[ -z "${FC:-}" || ! -f "${FC:-fc_compiler}" ]]; then
+  echo "Not using fortran"
+  export CMAKE_ARGS="${CMAKE_ARGS} -DSUITESPARSE_USE_FORTRAN=OFF"
+fi
+
+cd "${SUBPKG_DIR}"
+
 cmake -B build \
-  -DSUITESPARSE_ENABLE_PROJECTS="suitesparse_config;amd;btf;camd;ccolamd;colamd;cholmod;cxsparse;ldl;klu;umfpack;paru;rbio;spqr;spex" \
   -DBLA_VENDOR="Generic" \
   -DBUILD_SHARED_LIBS=ON \
   -DBUILD_STATIC_LIBS=OFF \
   ${CMAKE_ARGS}
-cmake --build build --parallel "${CPU_COUNT:-1}" --verbose
+cmake --build build --parallel "${CPU_COUNT:-1}"
 cmake --install build --verbose
+
+# verify subpackage versions
+if [[ "${PKG_NAME}" == lib* ]]; then
+  if [[ "$target_platform" == osx-* ]]; then
+    test -f ${PREFIX}/lib/${PKG_NAME}.${PKG_VERSION}${SHLIB_EXT}
+  else
+    test -f ${PREFIX}/lib/${PKG_NAME}${SHLIB_EXT}.${PKG_VERSION}
+  fi
+fi