centralize setup of shell-related variables in spec_post.prf

it makes no sense to let every spec do that separately, as it's fixed
by the generator+shell.

putting it into a file which is loaded regardless of the spec also
allows us to remove the hardcoded fallbacks from qmake.

if somebody overrode the values in their spec for some weird reasons,
they'll need to override spec_post.prf.

shell-{unix,win32}.conf are now dummies and print warnings.

Task-number: QTBUG-37269
Change-Id: I66c24fb4072ce4d63fdbfc57618daa2a48fa1d80
Reviewed-by: Jochen Seemann <seemann.jochen@gmail.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

5 files changed, 0 insertions, 49 deletions

diff --git a/qmake/generators/unix/unixmake.cpp b/qmake/generators/unix/unixmake.cpp
index 3a76d898ed..efea807209 100644
--- a/qmake/generators/unix/unixmake.cpp
+++ b/qmake/generators/unix/unixmake.cpp
@@ -58,22 +58,8 @@ UnixMakefileGenerator::init()
         project->values("ICON") = project->values("RC_FILE");
     if(project->isEmpty("QMAKE_EXTENSION_PLUGIN"))
         project->values("QMAKE_EXTENSION_PLUGIN").append(project->first("QMAKE_EXTENSION_SHLIB"));
-    if(project->isEmpty("QMAKE_COPY_FILE"))
-        project->values("QMAKE_COPY_FILE").append("$(COPY)");
-    if(project->isEmpty("QMAKE_STREAM_EDITOR"))
-        project->values("QMAKE_STREAM_EDITOR").append("sed");
-    if(project->isEmpty("QMAKE_COPY_DIR"))
-        project->values("QMAKE_COPY_DIR").append("$(COPY) -R");
-    if(project->isEmpty("QMAKE_INSTALL_FILE"))
-        project->values("QMAKE_INSTALL_FILE").append("$(COPY_FILE)");
-    if(project->isEmpty("QMAKE_INSTALL_DIR"))
-        project->values("QMAKE_INSTALL_DIR").append("$(COPY_DIR)");
-    if(project->isEmpty("QMAKE_INSTALL_PROGRAM"))
-        project->values("QMAKE_INSTALL_PROGRAM").append("$(COPY_FILE)");
     if(project->isEmpty("QMAKE_LIBTOOL"))
         project->values("QMAKE_LIBTOOL").append("libtool --silent");
-    if(project->isEmpty("QMAKE_SYMBOLIC_LINK"))
-        project->values("QMAKE_SYMBOLIC_LINK").append("ln -f -s");
 
     project->values("QMAKE_ORIG_TARGET") = project->values("TARGET");
 
diff --git a/qmake/generators/unix/unixmake2.cpp b/qmake/generators/unix/unixmake2.cpp
index c14395ae27..9d666509fd 100644
--- a/qmake/generators/unix/unixmake2.cpp
+++ b/qmake/generators/unix/unixmake2.cpp
@@ -1298,8 +1298,6 @@ void UnixMakefileGenerator::init2()
             else
                 project->values("TARGET") = project->values("TARGET_x.y.z");
         }
-        if(project->isEmpty("QMAKE_LN_SHLIB"))
-            project->values("QMAKE_LN_SHLIB").append("ln -s");
         if (!project->values("QMAKE_LFLAGS_SONAME").isEmpty()) {
             ProString soname;
             if(project->isActiveConfig("plugin")) {
diff --git a/qmake/generators/win32/mingw_make.cpp b/qmake/generators/win32/mingw_make.cpp
index af5e62330e..c19e17bc0e 100644
--- a/qmake/generators/win32/mingw_make.cpp
+++ b/qmake/generators/win32/mingw_make.cpp
@@ -232,16 +232,6 @@ void MingwMakefileGenerator::init()
         project->values("QMAKE_LIB_FLAG").append("1");
     else if(project->first("TEMPLATE") == "subdirs") {
         MakefileGenerator::init();
-        if(project->isEmpty("QMAKE_COPY_FILE"))
-            project->values("QMAKE_COPY_FILE").append("$(COPY)");
-        if(project->isEmpty("QMAKE_COPY_DIR"))
-            project->values("QMAKE_COPY_DIR").append("xcopy /s /q /y /i");
-        if(project->isEmpty("QMAKE_INSTALL_FILE"))
-            project->values("QMAKE_INSTALL_FILE").append("$(COPY_FILE)");
-        if(project->isEmpty("QMAKE_INSTALL_PROGRAM"))
-            project->values("QMAKE_INSTALL_PROGRAM").append("$(COPY_FILE)");
-        if(project->isEmpty("QMAKE_INSTALL_DIR"))
-            project->values("QMAKE_INSTALL_DIR").append("$(COPY_DIR)");
         if(project->values("MAKEFILE").isEmpty())
             project->values("MAKEFILE").append("Makefile");
         return;
diff --git a/qmake/generators/win32/msvc_nmake.cpp b/qmake/generators/win32/msvc_nmake.cpp
index ae888cb96d..c719aa4cbf 100644
--- a/qmake/generators/win32/msvc_nmake.cpp
+++ b/qmake/generators/win32/msvc_nmake.cpp
@@ -340,16 +340,6 @@ void NmakeMakefileGenerator::init()
         MakefileGenerator::init();
         if(project->values("MAKEFILE").isEmpty())
             project->values("MAKEFILE").append("Makefile");
-        if(project->isEmpty("QMAKE_COPY_FILE"))
-            project->values("QMAKE_COPY_FILE").append("$(COPY)");
-        if(project->isEmpty("QMAKE_COPY_DIR"))
-            project->values("QMAKE_COPY_DIR").append("xcopy /s /q /y /i");
-        if(project->isEmpty("QMAKE_INSTALL_FILE"))
-            project->values("QMAKE_INSTALL_FILE").append("$(COPY_FILE)");
-        if(project->isEmpty("QMAKE_INSTALL_PROGRAM"))
-            project->values("QMAKE_INSTALL_PROGRAM").append("$(COPY_FILE)");
-        if(project->isEmpty("QMAKE_INSTALL_DIR"))
-            project->values("QMAKE_INSTALL_DIR").append("$(COPY_DIR)");
         return;
     }
 
diff --git a/qmake/generators/win32/winmakefile.cpp b/qmake/generators/win32/winmakefile.cpp
index ad6a19e5df..6ea129f82c 100644
--- a/qmake/generators/win32/winmakefile.cpp
+++ b/qmake/generators/win32/winmakefile.cpp
@@ -280,19 +280,6 @@ void Win32MakefileGenerator::processVars()
         && !project->values("VER_MAJ").isEmpty())
         project->values("TARGET_VERSION_EXT").append(project->first("VER_MAJ"));
 
-    if(project->isEmpty("QMAKE_COPY_FILE"))
-        project->values("QMAKE_COPY_FILE").append("$(COPY)");
-    if(project->isEmpty("QMAKE_COPY_DIR"))
-        project->values("QMAKE_COPY_DIR").append("xcopy /s /q /y /i");
-    if (project->isEmpty("QMAKE_STREAM_EDITOR"))
-        project->values("QMAKE_STREAM_EDITOR").append("$(QMAKE) -install sed");
-    if(project->isEmpty("QMAKE_INSTALL_FILE"))
-        project->values("QMAKE_INSTALL_FILE").append("$(COPY_FILE)");
-    if(project->isEmpty("QMAKE_INSTALL_PROGRAM"))
-        project->values("QMAKE_INSTALL_PROGRAM").append("$(COPY_FILE)");
-    if(project->isEmpty("QMAKE_INSTALL_DIR"))
-        project->values("QMAKE_INSTALL_DIR").append("$(COPY_DIR)");
-
     fixTargetExt();
     processRcFileVar();