···

       
4
       
4
       
 
       
homepage: "https://github.com/ocaml/opam-repository"

     

       
5
       
5
       
 
       
bug-reports: "https://github.com/ocaml/opam-repository/issues"

     

       
6
       
6
       
 
       
license: "GPL-2.0-or-later"

     

       
7
       
7
       
-
       
build: ["c++" "--version"]

     

       
7
       
7
       
+
       
build: [

     

       
8
       
8
       
+
       
  "i686-w64-mingw32-c++" {os = "win32" & host-arch-x86_32:installed}

     

       
9
       
9
       
+
       
  "x86_64-w64-mingw32-c++" {os = "win32" & host-arch-x86_64:installed}

     

       
10
       
10
       
+
       
  "c++" {os != "win32" | (!host-arch-x86_32:installed & !host-arch-x86_64:installed)}

     

       
11
       
11
       
+
       
  "--version"

     

       
12
       
12
       
+
       
]

     

       
8
       
13
       
 
       
depexts: [

     

       
9
       
14
       
 
       
  ["gcc-c++"] {os-distribution = "centos"}

     

       
10
       
15
       
 
       
  ["gcc-c++"] {os-distribution = "fedora"}

     
···

       
16
       
21
       
 
       
  ["gcc"] {os-distribution = "arch"}

     

       
17
       
22
       
 
       
  ["gcc-g++"] {os = "win32" & os-distribution = "cygwinports"}

     

       
18
       
23
       
 
       
]

     

       
24
       
24
       
+
       
depends:

     

       
25
       
25
       
+
       
  ("host-arch-x86_32" {os = "win32" & os-distribution != "cygwinports"} & "conf-mingw-w64-g++-i686" {os = "win32" & os-distribution != "cygwinports"}) |

     

       
26
       
26
       
+
       
  ("host-arch-x86_64" {os = "win32" & os-distribution != "cygwinports"} & "conf-mingw-w64-g++-x86_64" {os = "win32" & os-distribution != "cygwinports"})

     

       
19
       
27
       
 
       
synopsis: "Virtual package relying on the c++ compiler"

     

       
20
       
28
       
 
       
description:

     

       
21
       
29
       
 
       
  "This package can only install if the c++ compiler is installed on the system."

     

···

       
4
       
4
       
 
       
homepage: "https://github.com/ocaml/opam-repository"

     

       
5
       
5
       
 
       
bug-reports: "https://github.com/ocaml/opam-repository/issues"

     

       
6
       
6
       
 
       
license: "GPL-2.0-or-later"

     

       
7
       
7
       
-
       
build: ["g++" "--version"]

     

       
7
       
7
       
+
       
build: [

     

       
8
       
8
       
+
       
  "i686-w64-mingw32-g++" {os = "win32" & host-arch-x86_32:installed}

     

       
9
       
9
       
+
       
  "x86_64-w64-mingw32-g++" {os = "win32" & host-arch-x86_64:installed}

     

       
10
       
10
       
+
       
  "g++" {os != "win32" | (!host-arch-x86_32:installed & !host-arch-x86_64:installed)}

     

       
11
       
11
       
+
       
  "--version"

     

       
12
       
12
       
+
       
]

     

       
8
       
13
       
 
       
depexts: [

     

       
9
       
14
       
 
       
  ["gcc-c++"] {os-distribution = "centos"}

     

       
10
       
15
       
 
       
  ["gcc-c++"] {os-distribution = "fedora"}

     
···

       
18
       
23
       
 
       
  ["gcc-g++"] {os = "win32" & os-distribution = "cygwinports"}

     

       
19
       
24
       
 
       
  ["gcc"] {os = "freebsd"}

     

       
20
       
25
       
 
       
]

     

       
26
       
26
       
+
       
depends:

     

       
27
       
27
       
+
       
  ("host-arch-x86_32" {os = "win32" & os-distribution != "cygwinports"} & "conf-mingw-w64-g++-i686" {os = "win32" & os-distribution != "cygwinports"}) |

     

       
28
       
28
       
+
       
  ("host-arch-x86_64" {os = "win32" & os-distribution != "cygwinports"} & "conf-mingw-w64-g++-x86_64" {os = "win32" & os-distribution != "cygwinports"})

     

       
21
       
29
       
 
       
synopsis: "Virtual package relying on the g++ compiler (for C++)"

     

       
22
       
30
       
 
       
description:

     

       
23
       
31
       
 
       
  "This package can only install if the g++ compiler is installed on the system."