treewide: pkgs.pkgconfig -> pkgs.pkg-config, move pkgconfig to alias.nix

continuation of #109595

pkgconfig was aliased in 2018, however, it remained in
all-packages.nix due to its wide usage. This cleans
up the remaining references to pkgs.pkgsconfig and
moves the entry to aliases.nix.

python3Packages.pkgconfig remained unchanged because
it's the canonical name of the upstream package
on pypi.

5 files changed, 8 insertions, 8 deletions

diff --git a/pkgs/development/libraries/science/math/blas/default.nix b/pkgs/development/libraries/science/math/blas/default.nix
index c240a19cca675..8408763b4fe17 100644
--- a/pkgs/development/libraries/science/math/blas/default.nix
+++ b/pkgs/development/libraries/science/math/blas/default.nix
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
     install ${dashD} -m755 libblas.so.${version} "$out/lib/libblas.so.${version}"
     ln -s libblas.so.${version} "$out/lib/libblas.so.3"
     ln -s libblas.so.${version} "$out/lib/libblas.so"
-    # Write pkgconfig alias.
+    # Write pkg-config alias.
     # See also openblas/default.nix
     mkdir $out/lib/pkgconfig
     cat <<EOF > $out/lib/pkgconfig/blas.pc
diff --git a/pkgs/development/libraries/science/math/brial/default.nix b/pkgs/development/libraries/science/math/brial/default.nix
index 175de67ad7ee7..0d8e3415e2076 100644
--- a/pkgs/development/libraries/science/math/brial/default.nix
+++ b/pkgs/development/libraries/science/math/brial/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , boost
 , m4ri
 , gd
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/science/math/fenics/default.nix b/pkgs/development/libraries/science/math/fenics/default.nix
index 4e89aeebe2b7e..3f88d4de026ed 100644
--- a/pkgs/development/libraries/science/math/fenics/default.nix
+++ b/pkgs/development/libraries/science/math/fenics/default.nix
@@ -233,8 +233,8 @@ let
       export CMAKE_PREFIX_PATH=${pybind11}/share/cmake/pybind11:$CMAKE_PREFIX_PATH
       substituteInPlace setup.py --replace "pybind11==2.2.4" "pybind11"
       substituteInPlace dolfin/jit/jit.py \
-        --replace 'pkgconfig.exists("dolfin")' 'pkgconfig.exists("${dolfin}/lib/pkgconfig/dolfin.pc")' \
-        --replace 'pkgconfig.parse("dolfin")' 'pkgconfig.parse("${dolfin}/lib/pkgconfig/dolfin.pc")'
+        --replace 'pkg-config.exists("dolfin")' 'pkg-config.exists("${dolfin}/lib/pkgconfig/dolfin.pc")' \
+        --replace 'pkg-config.parse("dolfin")' 'pkg-config.parse("${dolfin}/lib/pkgconfig/dolfin.pc")'
     '';
     buildInputs = [
       dolfin
diff --git a/pkgs/development/libraries/science/math/osi/default.nix b/pkgs/development/libraries/science/math/osi/default.nix
index b6f367ff4fe9f..aa340b6dafad6 100644
--- a/pkgs/development/libraries/science/math/osi/default.nix
+++ b/pkgs/development/libraries/science/math/osi/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, gfortran, pkgconfig
+{ stdenv, lib, fetchurl, gfortran, pkg-config
 , blas, zlib, bzip2
 , withGurobi ? false, gurobi
 , withCplex ? false, cplex }:
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     [ blas zlib bzip2 ]
     ++ lib.optional withGurobi gurobi
     ++ lib.optional withCplex cplex;
-  nativeBuildInputs = [ gfortran pkgconfig ];
+  nativeBuildInputs = [ gfortran pkg-config ];
   configureFlags =
     lib.optionals withGurobi [ "--with-gurobi-incdir=${gurobi}/include" "--with-gurobi-lib=-lgurobi${gurobi.libSuffix}" ]
     ++ lib.optionals withCplex [ "--with-cplex-incdir=${cplex}/cplex/include/ilcplex" "--with-cplex-lib=-lcplex${cplex.libSuffix}" ];
diff --git a/pkgs/development/libraries/science/math/tensorflow/bin.nix b/pkgs/development/libraries/science/math/tensorflow/bin.nix
index ad10a4333de33..3f3e1871f4399 100644
--- a/pkgs/development/libraries/science/math/tensorflow/bin.nix
+++ b/pkgs/development/libraries/science/math/tensorflow/bin.nix
@@ -50,7 +50,7 @@ in stdenv.mkDerivation rec {
     chmod -R +w $out
     ${patchLibs}
 
-    # Write pkgconfig file.
+    # Write pkg-config file.
     mkdir $out/lib/pkgconfig
     cat > $out/lib/pkgconfig/tensorflow.pc << EOF
     Name: TensorFlow