qt5base-lts/mkspecs/features/wasm/emcc_ver.prf
Lorn Potter 1635848d87 wasm: remove dependency on perl to find emscripten version
Change-Id: I0d5224d497b2b5652d1be036f2a90c6c53f0c9df
Fixes: QTBUG-81722
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-02-17 08:22:01 +10:00

26 lines
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defineReplace(qtEmccRecommendedVersion) {
return (1.38.27)
}
defineReplace(qtSystemEmccVersion) {
EMCC = $$system("emcc -v 2>&1", lines)
EMCC_LINE = $$find(EMCC, "^.*\b(emcc)\b.*$")
E_VERSION = $$section(EMCC_LINE, " ", 9,9)
return ($${E_VERSION})
}
defineTest(qtConfTest_emccVersion) {
REQ_VERSION = $$qtEmccRecommendedVersion()
EMCC_VERSION = $$qtSystemEmccVersion()
!defined(QT_EMCC_VERSION, var):!equals(EMCC_VERSION, $${REQ_VERSION}) {
warning ("You should use the recommended Emscripten version $$REQ_VERSION with this Qt. You have $${EMCC_VERSION} ")
}
contains(TEMPLATE, .*app) {
!equals(QT_EMCC_VERSION, $$EMCC_VERSION) {
warning("This Qt was built with Emscripten version $${QT_EMCC_VERSION}. You have $${EMCC_VERSION}. The difference may cause issues.")
}
}
}