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| author |  Thiago Macieira <thiago@macieira.org> | 2013-05-14 15:23:39 -0600 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2013-05-16 12:26:20 -0700 |
| commit | 2ba236e288ace9c2c925e0e1bc1a97f9e3c59b46 (patch) | |
| tree | 0370649f37952b3d979b16a2b7047cc4a140c818 /Configure.mk | |
| parent | d39b1aedcd9dedecfca54c91661a81406b80c6ec (diff) | |
| download | subsurface-2ba236e288ace9c2c925e0e1bc1a97f9e3c59b46.tar.gz | |
Search both qmake and qmake-qt4
Some Linux distributions do not ship a "qmake" binary, despite
recommendations from the Qt Project. We need to cope with that, so we
search for qmake-qt4 if qmake fails.
We use "qmake -query QT_VERSION" instead of qmake -v because that is
known to produce an error for Qt 3's qmake.
Signed-off-by: Thiago Macieira <thiago@macieira.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'Configure.mk')
| -rw-r--r-- | Configure.mk | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/Configure.mk b/Configure.mk index 96508c65c..f8bd33ed4 100644 --- a/Configure.mk +++ b/Configure.mk @@ -5,9 +5,6 @@ all: PKGCONFIG=pkg-config XML2CONFIG=xml2-config XSLCONFIG=xslt-config -QMAKE=qmake -MOC=moc -UIC=uic CONFIGFILE = config.cache ifeq ($(CONFIGURING),1) @@ -70,6 +67,19 @@ endif # about it if it doesn't. LIBUSB = $(shell $(PKGCONFIG) --libs libusb-1.0 2> /dev/null) +# Find qmake. Rules are: +# - use qmake if it is in $PATH +# [qmake -query QT_VERSION will fail if it's Qt 3's qmake] +# - if that fails, try qmake-qt4 +# - if that fails, print an error +# We specifically do not search for qmake-qt5 since that is not supposed +# to exist. +QMAKE = $(shell { qmake -query QT_VERSION >/dev/null 2>&1 && echo qmake; } || \ + { qmake-qt4 -v >/dev/null 2>&1 && echo qmake-qt4; }) +ifeq ($(strip $(QMAKE)),) +$(error Could not find qmake or qmake-qt4 in $$PATH or they failed) +endif + # Use qmake to find out which Qt version we are building for. QT_VERSION_MAJOR = $(shell $(QMAKE) -query QT_VERSION | cut -d. -f1) ifeq ($(QT_VERSION_MAJOR), 5) |