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Support different job counts also for ICC LTO 

Change-Id: I27b55fdf514247549455fffd14b1cdbd2980d5d6
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
bb10
Thiago Macieira 2017-04-02 22:59:23 -07:00
parent 795a54ff96
commit 3d7c4e064f
1 changed files with 3 additions and 1 deletions
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4
mkspecs/features/link_ltcg.prf
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@ -1,6 +1,8 @@
gcc {
# on Windows, MinGW's support for -flto=N is broken
!clang:!intel_icc:!equals(QMAKE_HOST.os, Windows):greaterThan(QMAKE_HOST.cpu_count, 1) {
intel_icc {
QMAKE_LFLAGS_LTCG ~= s/-ipo/-ipo=$$QMAKE_HOST.cpu_count/
} else: !clang:!equals(QMAKE_HOST.os, Windows):greaterThan(QMAKE_HOST.cpu_count, 1) {
# Override LTO number of jobs
QMAKE_LFLAGS_LTCG ~= s/^-flto$/-flto=$$QMAKE_HOST.cpu_count/
}