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Don't add -I, -L, -R options for cc if their

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arguments would be empty.
This commit is contained in:
David J. MacKenzie 1994-11-14 17:08:32 +00:00
parent 5c06a8eb15
commit ea199426bb
1 changed files with 7 additions and 3 deletions
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10
configure.in
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@ -897,9 +897,13 @@ else
window_system=x11
fi
test "${x_libraries}" != NONE && LD_SWITCH_X_SITE="-L${x_libraries}"
test "${x_libraries}" != NONE && LD_SWITCH_X_SITE_AUX="-R${x_libraries}"
test "${x_includes}" != NONE && C_SWITCH_X_SITE="-I${x_includes}"
if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
LD_SWITCH_X_SITE="-L${x_libraries}"
LD_SWITCH_X_SITE_AUX="-R${x_libraries}"
fi
if test "${x_includes}" != NONE && test -n "${x_includes}"; then
C_SWITCH_X_SITE="-I${x_includes}"
fi
if test x"${x_includes}" = x; then
bitmapdir=/usr/include/X11/bitmaps