CI: enable parallel make in more builds

Most CI services provide at least two cores, so enable parallel make
jobs to take advantage of that for builds. Some dependencies aren't safe
to build in parallel so leave those as-is.  Also, rename a few
workflows to eliminate duplicate names and provide a better idea what
they're about.

.circleci/config.yml

@@ -122,12 +122,12 @@ commands:
 
   build:
     steps:
-      - run: make V=1
-      - run: make V=1 examples
+      - run: make -j3 V=1
+      - run: make -j3 V=1 examples
 
   test:
     steps:
-      - run: make V=1 test-ci
+      - run: make -j3 V=1 test-ci
 
 executors:
   ubuntu:

.cirrus.yml

@@ -53,7 +53,7 @@ freebsd_task:
   env:
     CIRRUS_CLONE_DEPTH: 10
     CRYPTOGRAPHY_DONT_BUILD_RUST: 1
-    MAKE_FLAGS: -j 2
+    MAKE_FLAGS: -j 3
 
   pkginstall_script:
     - pkg update -f
@@ -145,7 +145,7 @@ windows_task:
   env:
     CIRRUS_CLONE_DEPTH: 10
     MSYS2_PATH_TYPE: inherit
-    MAKEFLAGS: -j 2
+    MAKEFLAGS: -j 3
 
   prepare_script: |
     %container_cmd% -l -c "cd $(echo '%cd%') && %prepare%"
@@ -241,7 +241,7 @@ macos_task:
 
   env:
     CIRRUS_CLONE_DEPTH: 10
-    MAKE_FLAGS: -j 4
+    MAKE_FLAGS: -j 12
 
   pkginstall_script:
     - echo libtool autoconf automake pkg-config ${install_packages} | xargs -Ix -n1 echo brew '"x"' > /tmp/Brewfile
@@ -278,7 +278,7 @@ linux_musl_task:
 
   env:
     CIRRUS_CLONE_DEPTH: 10
-    MAKEFLAGS: -j 2
+    MAKEFLAGS: -j 3
 
   pkginstall_script:
     - apk add --no-cache build-base autoconf automake libtool perl openssl-dev libssh2-dev zlib-dev brotli-dev zstd-dev libidn2-dev openldap-dev heimdal-dev libpsl-dev py3-impacket py3-asn1 py3-six py3-pycryptodomex perl-time-hires openssh stunnel sudo

.github/workflows/awslc.yml

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: curl
 
-name: Linux
+name: Linux AWS-LC
 
 on:
   push:
@@ -40,6 +40,9 @@ concurrency:
 
 permissions: {}
 
+env:
+  MAKEFLAGS: -j 3
+
 jobs:
   autoconf:
     name: awslc (autoconf)
@@ -77,13 +80,13 @@ jobs:
         cd ..
       name: 'configure out-of-tree'
 
-    - run: make -C build -j 2 V=1
+    - run: make -C build V=1
       name: 'make'
 
-    - run: make -C build -j 2 V=1 examples
+    - run: make -C build V=1 examples
       name: 'make examples'
 
-    - run: make -C build -j 2 V=1 -C tests
+    - run: make -C build V=1 -C tests
       name: 'make tests'
 
     - run: make -C build V=1 test-ci

.github/workflows/linux.yml

@@ -39,6 +39,9 @@ concurrency:
 
 permissions: {}
 
+env:
+  MAKEFLAGS: -j 3
+
 jobs:
   autotools:
     name: ${{ matrix.build.name }}
@@ -231,7 +234,7 @@ jobs:
         git clone --quiet --depth=1 https://github.com/openssl/openssl
         cd openssl
         ./config enable-tls1_3 --prefix=$HOME/openssl3
-        make install_sw
+        make -j1 install_sw
       name: 'install openssl'
 
     - if: ${{ contains(matrix.build.install_steps, 'quictls') }}
@@ -239,7 +242,7 @@ jobs:
         git clone --quiet --depth=1 -b OpenSSL_1_1_1t+quic https://github.com/quictls/openssl
         cd openssl
         ./config enable-tls1_3 --prefix=$HOME/quictls
-        make install_sw
+        make -j1 install_sw
       name: 'install quictls'
 
     - if: ${{ contains(matrix.build.install_steps, 'msh3') }}

.github/workflows/macos.yml

@@ -41,6 +41,7 @@ permissions: {}
 
 env:
   DEVELOPER_DIR: /Applications/Xcode_14.0.1.app/Contents/Developer
+  MAKEFLAGS: -j 5
 
 jobs:
   autotools:

.github/workflows/ngtcp2-gnutls.yml

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: curl
 
-name: ngtcp2
+name: ngtcp2 GnuTLS
 
 on:
   push:
@@ -44,6 +44,9 @@ concurrency:
 
 permissions: {}
 
+env:
+  MAKEFLAGS: -j 3
+
 jobs:
   autotools:
     name: ${{ matrix.build.name }}
@@ -81,7 +84,7 @@ jobs:
         git clone --quiet --depth=1 -b openssl-3.0.9+quic https://github.com/quictls/openssl
         cd openssl
         ./config --prefix=$HOME/all --libdir=$HOME/all/lib
-        make install_sw
+        make -j1 install_sw
       name: 'install quictls'
 
     - run: |

.github/workflows/ngtcp2-quictls.yml

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: curl
 
-name: ngtcp2
+name: ngtcp2 quictls
 
 on:
   push:
@@ -44,6 +44,9 @@ concurrency:
 
 permissions: {}
 
+env:
+  MAKEFLAGS: -j 3
+
 jobs:
   autotools:
     name: ${{ matrix.build.name }}
@@ -74,7 +77,7 @@ jobs:
         git clone --quiet --depth=1 -b openssl-3.0.9+quic https://github.com/quictls/openssl
         cd openssl
         ./config --prefix=$HOME/all --libdir=$HOME/all/lib
-        make install_sw
+        make -j1 install_sw
       name: 'install quictls'
 
     - run: |

.github/workflows/ngtcp2-wolfssl.yml

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: curl
 
-name: ngtcp2
+name: ngtcp2 wolfSSL
 
 on:
   push:
@@ -44,6 +44,9 @@ concurrency:
 
 permissions: {}
 
+env:
+  MAKEFLAGS: -j 3
+
 jobs:
   autotools:
     name: ${{ matrix.build.name }}
@@ -84,7 +87,7 @@ jobs:
         git clone --quiet --depth=1 -b openssl-3.0.9+quic https://github.com/quictls/openssl
         cd openssl
         ./config --prefix=$HOME/all --libdir=$HOME/all/lib
-        make install_sw
+        make -j1 install_sw
       name: 'install quictls'
 
     - run: |

.github/workflows/torture.yml

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: curl
 
-name: Linux
+name: Linux torture
 
 on:
   push:
@@ -44,6 +44,9 @@ concurrency:
 
 permissions: {}
 
+env:
+  MAKEFLAGS: -j 3
+
 jobs:
   autotools:
     name: ${{ matrix.build.name }}

.github/workflows/wolfssl.yml

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: curl
 
-name: Linux
+name: Linux wolfSSL
 
 on:
   push:
@@ -44,6 +44,9 @@ concurrency:
 
 permissions: {}
 
+env:
+  MAKEFLAGS: -j 3
+
 jobs:
   autotools:
     name: ${{ matrix.build.name }}