gpgme: fix large file support on 32-bit archs.

srcpkgs/gpgme/template

@@ -1,7 +1,7 @@
 # Template file for 'gpgme'
 pkgname=gpgme
 version=1.7.0
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--enable-fd-passing --disable-gpgconf-test
  --disable-gpg-test --disable-gpgsm-test
@@ -16,6 +16,11 @@ homepage="http://www.gnupg.org/related_software/gpgme/"
 distfiles="ftp://ftp.gnupg.org/gcrypt/gpgme/gpgme-$version.tar.bz2"
 checksum=71f55fed0f2b3eaf7a606e59772aa645ce3ffff322d361ce359951b3f755cc48
 
+case "$XBPS_TARGET_MACHINE" in
+	*-musl) configure_args+=" ac_cv_sys_file_offset_bits=no";;
+	i686*) CFLAGS="-D_FILE_OFFSET_BITS=64 -DLARGEFILE_SOURCE=1";;
+esac
+
 gpgme-devel_package() {
 	depends="${makedepends} gpgme>=${version}_${revision}"
 	short_desc+=" - development files"