diff options
| -rw-r--r-- | doc/src/development/qmake-manual.qdoc | 9 | ||||
| -rw-r--r-- | doc/src/snippets/code/doc_src_qmake-manual.qdoc | 13 | ||||
| -rw-r--r-- | mkspecs/common/symbian/symbian.conf | 1 | ||||
| -rw-r--r-- | mkspecs/features/symbian/add_mmp_rules.prf | 33 |
4 files changed, 55 insertions, 1 deletions
diff --git a/doc/src/development/qmake-manual.qdoc b/doc/src/development/qmake-manual.qdoc index 78dfefa..b3d6f72 100644 --- a/doc/src/development/qmake-manual.qdoc +++ b/doc/src/development/qmake-manual.qdoc @@ -1727,8 +1727,15 @@ distinction between shared and \snippet doc/src/snippets/code/doc_src_qmake-manual.qdoc 139 + There is also a convenience function for adding conditional rules + called \c{addMMPRules}. Suppose you need certain functionality + to require different library depending on architecture. This + can be specified with \c{addMMPRules} as follows: + + \snippet doc/src/snippets/code/doc_src_qmake-manual.qdoc 148 + \note You should not use this variable to add MMP statements that are - explicitly supported by their own variables, such as + explicitly supported by their own variables, such as \c TARGET.EPOCSTACKSIZE. Doing so could result in duplicate statements in the MMP file. diff --git a/doc/src/snippets/code/doc_src_qmake-manual.qdoc b/doc/src/snippets/code/doc_src_qmake-manual.qdoc index a48b53f..5a04420 100644 --- a/doc/src/snippets/code/doc_src_qmake-manual.qdoc +++ b/doc/src/snippets/code/doc_src_qmake-manual.qdoc @@ -969,3 +969,16 @@ DEPLOYMENT.installer_header = 0x12345678 //! [147] DEPLOYMENT.installer_header = "$${LITERAL_HASH}{\"My Application Installer\"},(0x12345678),1,0,0" //! [147] + +//! [148] +# Set conditional libraries +LIB.MARM = "LIBRARY myarm.lib" +LIB.WINSCW = "LIBRARY mywinscw.lib" +LIB.default = "LIBRARY mydefault.lib" + +# Add the conditional MMP rules +MYCONDITIONS = MARM WINSCW +MYVARIABLES = LIB + +addMMPRules(MYCONDITIONS, MYVARIABLES) +//! [148] diff --git a/mkspecs/common/symbian/symbian.conf b/mkspecs/common/symbian/symbian.conf index f3026ad..a90ef91 100644 --- a/mkspecs/common/symbian/symbian.conf +++ b/mkspecs/common/symbian/symbian.conf @@ -107,6 +107,7 @@ QMAKE_STRIPFLAGS_LIB += --strip-unneeded load(qt_config) load(platform_paths) +load(add_mmp_rules) symbian-abld { # Versions of abld prior to Symbian^3 have a bug where you cannot remove something from the command line without replacing it diff --git a/mkspecs/features/symbian/add_mmp_rules.prf b/mkspecs/features/symbian/add_mmp_rules.prf new file mode 100644 index 0000000..5384dbe --- /dev/null +++ b/mkspecs/features/symbian/add_mmp_rules.prf @@ -0,0 +1,33 @@ +# Arg1: List of conditions to generate block for +# Arg2: List of variables containing rules to add +defineTest(addMMPRules) { + unset(myConditions) + unset(myVariables) + unset(myIfDef) + + myConditions = $$eval($$1) default + myVariables = $$eval($$2) + myIfDef = if + + for(condition, $$list($$myConditions)) { + contains(condition, default) { + libBlock = "$${LITERAL_HASH}else" + } else { + libBlock = "$${LITERAL_HASH}$${myIfDef} defined($${condition})" + myIfDef = elif + } + + for(var, $$list($$myVariables)) { + varVal = $$eval($${var}.$${condition}) + isEmpty(varVal) { + # No value defined for current condition, so use default + varVal = $$eval($${var}.default) + } + !isEmpty(varVal): libBlock += "$$join(varVal,$$escape_expand(\n))" + } + + MMP_RULES += $$libBlock + } + MMP_RULES += "$${LITERAL_HASH}endif" + export(MMP_RULES) +} |