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# Source this -*- shell-script -*- to set some environment variables
# that activate keg-only homebrew package installations
HOMEBREW=`brew --prefix` || return 1
for l in gettext bzip2; do
if [ -d "$HOMEBREW/opt/$l/bin" ]; then
PATH="$HOMEBREW/opt/$l/bin:$PATH"
fi
done
export PATH
PKG_CONFIG_PATH="$HOMEBREW/lib/pkgconfig:$PKG_CONFIG_PATH"
# libpng.pc depends on zlib.pc
for l in openblas openssl readline sqlite zlib; do
if [ -d "$HOMEBREW/opt/$l/lib/pkgconfig" ]; then
PKG_CONFIG_PATH="$HOMEBREW/opt/$l/lib/pkgconfig:$PKG_CONFIG_PATH"
fi
done
export PKG_CONFIG_PATH
# Compile-time path for libraries and includes. They are like adding
# the gcc options -L or -I, but the libraries or includes added here
# are searched after the directories specified on the command line.
[ -z "$LIBRARY_PATH" ] || LIBRARY_PATH=":${LIBRARY_PATH}"
LIBRARY_PATH="$HOMEBREW/lib$LIBRARY_PATH"
[ -z "$CPATH" ] || CPATH=":${CPATH}"
CPATH="$HOMEBREW/include$CPATH"
for l in readline bzip2; do
if [ -d "$HOMEBREW/opt/$l/lib" ]; then
LIBRARY_PATH="$HOMEBREW/opt/$l/lib:$LIBRARY_PATH"
fi
if [ -d "$HOMEBREW/opt/$l/include" ]; then
CPATH="$HOMEBREW/opt/$l/include:$CPATH"
fi
done
for l in "gcc/lib/gcc/10 gcc/lib/gcc/9"; do
if [ -d "$HOMEBREW/opt/$l" ]; then
LIBRARY_PATH="$HOMEBREW/opt/$l:$LIBRARY_PATH"
break
fi
done
export LIBRARY_PATH
export CPATH
for l in gettext; do
if [ -d "$HOMEBREW/opt/$l/share/aclocal" ]; then
ACLOCAL_PATH="$HOMEBREW/opt/$l/share/aclocal:$ACLOCAL_PATH"
fi
done
export ACLOCAL_PATH
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