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build/prereq: merge ifndef IB block together
Multiple prereq checks are only required within the build system but not
for the ImageBuilder. These checks are excluded by using ifndef IB.
This commit merges the three ifndef IB blocks together.
Signed-off-by: Paul Spooren <mail@aparcar.org>
(cherry picked from commit cc9d5b5a48
)
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parent
79b1fa1702
commit
2c37993c8a
@ -38,9 +38,7 @@ $(eval $(call TestHostCommand,working-gcc, \
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it appears to be broken, \
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echo 'int main(int argc, char **argv) { return 0; }' | \
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gcc -x c -o $(TMP_DIR)/a.out -))
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endif
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ifndef IB
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$(eval $(call SetupHostCommand,g++, \
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Please install the GNU C++ Compiler (g++) 4.8 or later, \
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$(CXX) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?|10\.?)', \
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@ -53,14 +51,12 @@ $(eval $(call TestHostCommand,working-g++, \
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echo 'int main(int argc, char **argv) { return 0; }' | \
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g++ -x c++ -o $(TMP_DIR)/a.out - -lstdc++ && \
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$(TMP_DIR)/a.out))
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endif
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ifndef IB
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$(eval $(call TestHostCommand,ncurses, \
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Please install ncurses. (Missing libncurses.so or ncurses.h), \
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echo 'int main(int argc, char **argv) { initscr(); return 0; }' | \
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gcc -include ncurses.h -x c -o $(TMP_DIR)/a.out - -lncurses))
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endif
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endif # IB
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ifeq ($(HOST_OS),Linux)
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zlib_link_flags := -Wl,-Bstatic -lz -Wl,-Bdynamic
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