forward Rblas.dll to libblas.dll

.ci_support/osx_64_.yaml

@@ -7,7 +7,7 @@ bzip2:
 c_compiler:
 - clang
 c_compiler_version:
-- '18'
+- '19'
 c_stdlib:
 - macosx_deployment_target
 c_stdlib_version:
@@ -21,15 +21,15 @@ channel_targets:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '18'
+- '19'
 expat:
 - '2'
 fontconfig:
 - '2'
 fortran_compiler:
 - gfortran
 fortran_compiler_version:
-- '13'
+- '14'
 glib:
 - '2'
 gsl:
@@ -55,7 +55,7 @@ libpng:
 libtiff:
 - '4.7'
 llvm_openmp:
-- '18'
+- '19'
 macos_machine:
 - x86_64-apple-darwin13.4.0
 pango:

.ci_support/osx_arm64_.yaml

@@ -7,7 +7,7 @@ bzip2:
 c_compiler:
 - clang
 c_compiler_version:
-- '18'
+- '19'
 c_stdlib:
 - macosx_deployment_target
 c_stdlib_version:
@@ -21,15 +21,15 @@ channel_targets:
 cxx_compiler:
 - clangxx
 cxx_compiler_version:
-- '18'
+- '19'
 expat:
 - '2'
 fontconfig:
 - '2'
 fortran_compiler:
 - gfortran
 fortran_compiler_version:
-- '13'
+- '14'
 glib:
 - '2'
 gsl:
@@ -55,7 +55,7 @@ libpng:
 libtiff:
 - '4.7'
 llvm_openmp:
-- '18'
+- '19'
 macos_machine:
 - arm64-apple-darwin20.0.0
 pango:

recipe/build-r-base.sh

@@ -305,9 +305,6 @@ Mingw_w64_makefiles() {
     echo "LEA_MALLOC = YES"                              > "${SRC_DIR}/src/gnuwin32/MkRules.local"
     echo "BINPREF = ${HOST}-"                           >> "${SRC_DIR}/src/gnuwin32/MkRules.local"
     echo "BINPREF64 = ${HOST}-"                         >> "${SRC_DIR}/src/gnuwin32/MkRules.local"
-    echo "USE_ATLAS = YES"                              >> "${SRC_DIR}/src/gnuwin32/MkRules.local"
-    echo "ATLAS_PATH = ${PREFIX}/Library/lib"           >> "${SRC_DIR}/src/gnuwin32/MkRules.local"
-    sed -i.bak 's|-lf77blas -latlas|-llapack -lblas|g' src/extra/blas/Makefile.win
     echo "MULTI =   "                                   >> "${SRC_DIR}/src/gnuwin32/MkRules.local"
     # BUILD_HTML causes filenames with special characters to be created, see
     #   https://github.com/conda-forge/r-base-feedstock/pull/177#issuecomment-845279175
@@ -390,6 +387,12 @@ Mingw_w64_makefiles() {
 
     rm -rf ${PREFIX}/lib/R/share/zoneinfo
 
+    rm -rf ${PREFIX}/lib/R/bin/${R_ARCH}/Rblas.dll
+    rm -rf ${PREFIX}/lib/R/bin/${R_ARCH}/Rlapack.dll
+
+    create-forwarder-dll ${PREFIX_WIN}\\Library\\bin\\libblas.dll ${PREFIX_WIN}\\lib\\R\\bin\\${R_ARCH}\\Rblas.dll --no-temp-dir
+    create-forwarder-dll ${PREFIX_WIN}\\Library\\bin\\liblapack.dll ${PREFIX_WIN}\\lib\\R\\bin\\${R_ARCH}\\Rlapack.dll --no-temp-dir
+
     return 0
 }
 

recipe/meta.yaml

@@ -25,10 +25,9 @@ source:
       - 0014-Use-conda-s-tzdata-package.patch
       - 0015-Win32-Fix-COMPILED_BY-for-custom-GCC-pkgversion.patch
       - 0018-Fix-path-to-TCL-TK.patch
-      - 0019-Copy-dz-gemmtr.f-from-lapack-to-Rblas.patch  # [win]
 
 build:
-  number: 0
+  number: 1
   no_link:
     - lib/R/doc/html/packages.html
 
@@ -91,6 +90,7 @@ outputs:
         - autoconf >=2.72                    # [unix]
         - m2-autoconf2.72                    # [win] 2.71
         - m2-automake-wrapper                # [win]
+        - create-forwarder-dll               # [win]
         - automake                           # [not win]
         - make                               # [not win]
         # shellcheck is used to check activation scripts; it is not yet built for linux-ppc64le.