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| author | Nico Huber <nico.h@gmx.de> | 2016-12-04 02:45:58 +0100 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2016-12-06 23:56:38 +0100 |
| commit | 26267a7a41312c3160604766d17f361dc80c2a52 (patch) | |
| tree | 502e0751c70c2e6a19e82c14441c9f8e58262120 /util/crossgcc/buildgcc | |
| parent | aa89fb4618987e5c5034f2370381168853cc7308 (diff) | |
| download | coreboot-26267a7a41312c3160604766d17f361dc80c2a52.tar.xz | |
buildgcc: Be less restrictive when trying to build GNAT
It turned out that newer GNAT versions can build our current (5.3.0)
GNAT without bootstrapping. So adapt the version enforcement.
Change-Id: Ie7189e8bcadeee56cf5c2172e8c0ae7cd534685a
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/17706
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'util/crossgcc/buildgcc')
| -rwxr-xr-x | util/crossgcc/buildgcc | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc index d64b687dd9..97c38b8d95 100755 --- a/util/crossgcc/buildgcc +++ b/util/crossgcc/buildgcc @@ -211,6 +211,10 @@ buildcc_major() { echo "${GCC_VERSION}" | cut -d. -f1 } +buildcc_minor() { + echo "${GCC_VERSION}" | cut -d. -f2 +} + buildcc_version() { echo "${GCC_VERSION}" | cut -d. -f1-2 } @@ -237,9 +241,14 @@ ada_requested() { check_gnat() { if hostcc_has_gnat1; then - if [ "$(hostcc_version)" != "$(buildcc_version)" -a "${BOOTSTRAP}" != "1" ]; then + if [ \( "$(hostcc_major)" -lt "$(buildcc_major)" -o \ + \( "$(hostcc_major)" -eq "$(buildcc_major)" -a \ + "$(hostcc_minor)" -lt "$(buildcc_minor)" \) \) \ + -a \ + "${BOOTSTRAP}" != "1" ]; \ + then printf "\n${RED}ERROR:${red} Building the Ada compiler (gnat $(buildcc_version)) " - printf "with a different host compiler\n version ($(hostcc_version)) " + printf "with an older host compiler\n version ($(hostcc_version)) " printf "requires bootstrapping (-b).${NC}\n\n" HALT_FOR_TOOLS=1 fi |