meson.build: Detect bzip2 program

The --enable-bzip2/--disable-bzip2 configure arguments are
somehow misleading, they check for the bzip2 library, not
the bzip2 program.

We need the bzip2 program to install the EDK2 firmware blobs
(see commit 623ef637a2 "configure: Check bzip2 is available").

Check if the bzip2 program in the global meson.build to avoid
the configuration to succeed, but a later when trying to install
the firmware blobs:

    ../pc-bios/meson.build:5:2: ERROR: Program 'bzip2' not found

Reported-by: John Snow <jsnow@redhat.com>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Fixes: c8d5450bba ("configure: move install_blobs from configure to meson")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210114174509.2944817-3-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2021-01-14 18:45:09 +01:00 committed by Paolo Bonzini
parent eae9a1d18b
commit 45b545dd19
2 changed files with 2 additions and 1 deletions

View File

@ -96,6 +96,8 @@ if get_option('install_blobs')
endforeach
endif
bzip2 = find_program('bzip2', required: install_edk2_blobs)
##################
# Compiler flags #
##################

View File

@ -1,5 +1,4 @@
if install_edk2_blobs
bzip2 = find_program('bzip2', required: true)
fds = [
'edk2-aarch64-code.fd',
'edk2-arm-code.fd',