Fix build on Ruby 1.9.x without pkgconfig file

(cherry picked from commit c8804353e5)
v3.5.13-sru
Slávek Banko 12 years ago
parent 15f9743a81
commit e1292570da

@ -1104,10 +1104,27 @@ if test -n "$PKG_CONFIG"; then
RUBY_VERSION=`$PKG_CONFIG ruby --modversion 2>/dev/null`
if test -n "$RUBY_VERSION"; then
RUBY_CFLAGS=`$PKG_CONFIG ruby --cflags`
else
fi
if test -z "$RUBY_VERSION"; then
RUBY_VERSION=`$PKG_CONFIG ruby-1.9 --modversion 2>/dev/null`
if test -n "$RUBY_VERSION"; then
RUBY_CFLAGS=`$PKG_CONFIG ruby-1.9 --cflags`
fi
fi
if test -z "$RUBY_VERSION"; then
# pkgconfig file does not exist but might be 1.9.1: RUBY_VERSION defined in ruby/version.h
if test -n "$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"rubyhdrdir"@:>@)'"; then
# rubyhdrdir parameter works only in >=1.9.1; this is 1.9.1
RUBY_MAJOR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"['MAJOR']"@:>@)'`
RUBY_MINOR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"['MINOR']"@:>@)'`
RUBY_TEENY=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"['TEENY']"@:>@)'`
if test "$RUBY_MAJOR" == "1" && test "$RUBY_MINOR" == "9"; then
RUBY_VERSION="$RUBY_MAJOR.$RUBY_MINOR.$RUBY_TEENY"
RUBY_CFLAGS="-I`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"rubyhdrdir"@:>@)'`"
RUBY_CFLAGS="$RUBY_CFLAGS/`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"arch"@:>@)'` $RUBY_CFLAGS"
fi
fi
fi
if test -n "$RUBY_VERSION"; then
RUBY_ARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"archdir"@:>@)'`
RUBY_SITEARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"sitearchdir"@:>@)'`

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