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authorGravatar Norbert Lange <nolange79@gmail.com>2020-06-11 01:53:12 +0200
committerGravatar Yann E. MORIN <yann.morin.1998@free.fr>2020-06-14 22:11:06 +0200
commit5303e72a80e44c265473706a2d4f3acb5010814f (patch)
tree5e91940a815c11a50caae77882432ef53b57a12c
parentb509bddbc63d958de4bfd6cb80205268b42efca4 (diff)
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toolchain: adjust version check to allow for single numbers
A gcc compiler, which was configured with --with-gcc-major-version-only, will only return a single number. (debian does this for example). A simple modification allows the check to work with both single numbers (eg. '9') and full versions (eg. '9.2.1'). Signed-off-by: Norbert Lange <nolange79@gmail.com> Reviewed-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
-rw-r--r--toolchain/helpers.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/toolchain/helpers.mk b/toolchain/helpers.mk
index 44d0c83d1e..17bc159f3e 100644
--- a/toolchain/helpers.mk
+++ b/toolchain/helpers.mk
@@ -184,7 +184,7 @@ check_gcc_version = \
exit 0 ; \
fi; \
real_version=`$(1) -dumpversion` ; \
- if [[ ! "$${real_version}" =~ ^$${expected_version}\. ]] ; then \
+ if [[ ! "$${real_version}." =~ ^$${expected_version}\. ]] ; then \
printf "Incorrect selection of gcc version: expected %s.x, got %s\n" \
"$${expected_version}" "$${real_version}" ; \
exit 1 ; \