38be0d1383
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
55 lines
1.1 KiB
Bash
Executable File
55 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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PRECOMP_SUPPORT=no
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COMPILER=$1
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VERBOSE=$2
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case "$COMPILER" in
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icpc)
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cat >header.h <<EOF
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#define HEADER_H
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EOF
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>header.cpp
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cat >source.cpp <<EOF
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#ifndef HEADER_H
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#error no go
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#endif
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EOF
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rm -f header.pchi
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$COMPILER -pch-create header.pchi -include header.h -c header.cpp -o header.o >/dev/null 2>&1 \
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&& $COMPILER -pch-use header.pchi -include header.h -c source.cpp -o source.o >/dev/null 2>&1 \
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&& PRECOMP_SUPPORT=yes
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rm -f header.h header.cpp source.cpp
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rm -f header.pchi header.o source.o
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;;
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*g++*|c++)
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case `"$COMPILER" -dumpversion 2>/dev/null` in
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3.*)
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;;
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*)
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>precomp_header.h
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if $COMPILER -x c-header precomp_header.h >/dev/null 2>&1; then
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$COMPILER -x c++-header precomp_header.h && PRECOMP_SUPPORT=yes
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fi
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rm -f precomp_header.h precomp_header.h.gch
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;;
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esac
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;;
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esac
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# done
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if [ "$PRECOMP_SUPPORT" != "yes" ]; then
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[ "$VERBOSE" = "yes" ] && echo "Precompiled-headers support disabled."
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exit 0
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else
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[ "$VERBOSE" = "yes" ] && echo "Precompiled-headers support enabled."
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exit 1
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fi
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