Remove more CentOS 7 related code

Author: kou

ci/docker/centos-7-cpp.dockerfile

@@ -114,7 +114,6 @@ x-hierarchy:
   # service entry, so any new image/service must be listed here.
   - almalinux-verify-rc
   - alpine-linux-cpp
-  - centos-cpp-static
   - conda:
     - conda-cpp:
       - conda-integration
@@ -447,26 +446,6 @@ services:
         cd /arrow &&
         r/inst/build_arrow_static.sh"
 
-  centos-cpp-static:
-    image: ${REPO}:centos-7-cpp-static
-    build:
-      context: .
-      dockerfile: ci/docker/centos-7-cpp.dockerfile
-      cache_from:
-        - ${REPO}:centos-7-cpp-static
-      args:
-        cmake: ${CMAKE}
-    shm_size: *shm-size
-    volumes:
-      - .:/arrow:delegated
-    environment:
-      <<: [*common, *ccache, *sccache, *cpp]
-      ARROW_DEPENDENCY_SOURCE: BUNDLED
-      ARROW_HOME: /arrow
-      LIBARROW_MINIMAL: "false"
-    command: /bin/bash -c "
-          scl enable devtoolset-8 '/arrow/r/inst/build_arrow_static.sh'"
-
   ubuntu-cpp-bundled:
     # Arrow build with BUNDLED dependencies
     image: ${REPO}:${ARCH}-ubuntu-${UBUNTU}-cpp-minimal

compose.yaml

@@ -303,6 +303,7 @@ jobs:
         with:
           name: r-pkg{{ '${{ steps.build.outputs.path }}' }}
           path: arrow_*
+
   test-linux-binary:
     needs: [source, linux-cpp]
     name: Test binary {{ '${{ matrix.config.image }}' }}
@@ -352,40 +353,6 @@ jobs:
           Rscript -e '
           {{  macros.github_test_r_src_pkg()|indent(8) }}
           '
-      - name: Upload binary artifact
-        if: matrix.config.devtoolset
-        uses: actions/upload-artifact@v4
-        with:
-          name: r-pkg_centos7
-          path: arrow_*
-
-  test-centos-binary:
-    # arrow binary package not on ppm currently see #37922
-    if: false
-    needs: test-linux-binary
-    runs-on: ubuntu-latest
-    container: "rstudio/r-base:4.2-centos7"
-    steps:
-      - uses: actions/download-artifact@v4
-        with:
-          name: r-pkg_centos7
-      - name: Install DTS Package
-        shell: Rscript {0}
-        run: |
-          pkg <- list.files(pattern = "arrow_*")
-          if(length(pkg) > 1) {
-            pkg <- pkg[[1]]
-            warning("Multiple packages found! Using first one.")
-          }
-
-          # Install dependencies from RSPM
-          install.packages("arrow", repos = "https://packagemanager.rstudio.com/all/__linux__/centos7/latest")
-          remove.packages("arrow")
-
-          install.packages(pkg)
-          library(arrow)
-          read_parquet(system.file("v0.7.1.parquet", package = "arrow"))
-          print(arrow_info())
 
   test-source:
     needs: source

dev/tasks/r/github.packages.yml

@@ -214,22 +214,12 @@ do_bundled_build () {
     if [ "${PKG_CONFIG_AVAILABLE}" = "true" ]; then
       # Use pkg-config to do static linking of libarrow's dependencies
       export PKG_CONFIG_PATH="${LIB_DIR}/pkgconfig${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}}"
-      # pkg-config on CentOS 7 doesn't have --define-prefix option.
-      if ${PKG_CONFIG} --help | grep -- --define-prefix >/dev/null 2>&1; then
-        # --define-prefix is for binary packages. Binary packages
-        # uses "/arrow/r/libarrow/dist" as prefix but it doesn't
-        # match the extracted path. --define-prefix uses a directory
-        # that arrow.pc exists as its prefix instead of
-        # "/arrow/r/libarrow/dist".
-        PKG_CONFIG="${PKG_CONFIG} --define-prefix"
-      else
-        # Rewrite prefix= in arrow.pc on CentOS 7.
-        sed \
-          -i.bak \
-          -e "s,prefix=/arrow/r/libarrow/dist,prefix=${LIB_DIR}/..,g" \
-          ${LIB_DIR}/pkgconfig/*.pc
-        rm -f ${LIB_DIR}/pkgconfig/*.pc.bak
-      fi
+      # --define-prefix is for binary packages. Binary packages
+      # uses "/arrow/r/libarrow/dist" as prefix but it doesn't
+      # match the extracted path. --define-prefix uses a directory
+      # that arrow.pc exists as its prefix instead of
+      # "/arrow/r/libarrow/dist".
+      PKG_CONFIG="${PKG_CONFIG} --define-prefix"
     fi
   else
     # If the library directory does not exist, the script must not have been successful