fix readline

[hgy59]

Description

current version of cross/readline fails to build.

Checklist

• Build rule all-supported completed successfully
• New installation of package completed successfully
• Package upgrade completed successfully (Manually install the package again)
• Package functionality was tested
• Any needed documentation is updated/created

Type of change

• Build fix
• Bug fix
• New Package
• Package update
• Includes small framework changes
• This change requires a documentation update (e.g. Wiki)

[hgy59]

this one seems to be a pre-requisite for #5047

[hgy59]

without this fix I get errors when building cross/readline:

( cd examples ; make -w DESTDIR=/spksrc/cross/readline/work-x64-6.1/install install )
make[4]: Entering directory '/spksrc/cross/readline/work-x64-6.1/readline-8.1/examples'
/bin/sh ../support/mkdirs /spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/share/readline
mkdir /spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/share/readline
/usr/bin/install: cannot stat './rltest2.c': No such file or directory
make[4]: Leaving directory '/spksrc/cross/readline/work-x64-6.1/readline-8.1/examples'
/usr/bin/install -c -m 644 /spksrc/cross/readline/work-x64-6.1/readline-8.1/readline.pc /spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/lib/pkgconfig/readline.pc
mv /spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/lib/libreadline.a /spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/lib/libreadline.old
mv: cannot stat '/spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/lib/libreadline.a': No such file or directory
make[3]: [Makefile:254: install-static] Error 1 (ignored)
/usr/bin/install -c -m 644 libreadline.a /spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/lib/libreadline.a
test -n "/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-ranlib" && /spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-ranlib /spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/lib/libreadline.a
mv /spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/lib/libhistory.a /spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/lib/libhistory.old
mv: cannot stat '/spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/lib/libhistory.a': No such file or directory
make[3]: [Makefile:257: install-static] Error 1 (ignored)
/usr/bin/install -c -m 644 libhistory.a /spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/lib/libhistory.a
test -n "/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-ranlib" && /spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-ranlib /spksrc/cross/readline/work-x64-6.1/install/usr/local/readline/lib/libhistory.a
test -d shlib || mkdir shlib
( cd shlib ; make -w all )

[th0ma7]

Interesting... btw I haven't yet merged ncurses as there is an issue where pkgconfig directory does not get installed at the right location... still pending more info from upstream.