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brew.sh: check versions of proper cURL and Git

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User may specify which cURL and Git to use via
HOMEBREW_CURL_PATH and HOMEBREW_GIT_PATH.
So, let's use these to determine whether we need to use
their vendored alternatives.
This commit is contained in:
Maxim Belkin 2020-05-04 03:16:51 -05:00
parent 53fe2c94db
commit fe45f68000
No known key found for this signature in database
GPG Key ID: AC71560D4C5F2338
1 changed files with 30 additions and 29 deletions
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59
Library/Homebrew/brew.sh
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@ -93,6 +93,31 @@ case "$HOMEBREW_SYSTEM" in
Linux) HOMEBREW_LINUX="1" ;;
esac
if [[ -n "$HOMEBREW_FORCE_BREWED_CURL" &&
-x "$HOMEBREW_PREFIX/opt/curl/bin/curl" ]] &&
"$HOMEBREW_PREFIX/opt/curl/bin/curl" --version >/dev/null
then
HOMEBREW_CURL="$HOMEBREW_PREFIX/opt/curl/bin/curl"
elif [[ -n "$HOMEBREW_DEVELOPER" && -x "$HOMEBREW_CURL_PATH" ]]
then
HOMEBREW_CURL="$HOMEBREW_CURL_PATH"
else
HOMEBREW_CURL="curl"
fi
if [[ -n "$HOMEBREW_FORCE_BREWED_GIT" &&
-x "$HOMEBREW_PREFIX/opt/git/bin/git" ]] &&
"$HOMEBREW_PREFIX/opt/git/bin/git" --version >/dev/null
then
HOMEBREW_GIT="$HOMEBREW_PREFIX/opt/git/bin/git"
elif [[ -n "$HOMEBREW_DEVELOPER" && -x "$HOMEBREW_GIT_PATH" ]]
then
HOMEBREW_GIT="$HOMEBREW_GIT_PATH"
else
HOMEBREW_GIT="git"
fi
if [[ -n "$HOMEBREW_MACOS" ]]
then
HOMEBREW_PROCESSOR="$(uname -p)"
@ -159,9 +184,9 @@ else
# Ensure the system Curl is a version that supports modern HTTPS certificates.
HOMEBREW_MINIMUM_CURL_VERSION="7.41.0"
system_curl_version_output="$($(command -v curl) --version 2>/dev/null)"
system_curl_name_and_version="${system_curl_version_output%% (*}"
if [[ $(numeric "${system_curl_name_and_version##* }") -lt $(numeric "$HOMEBREW_MINIMUM_CURL_VERSION") ]]
curl_version_output="$($HOMEBREW_CURL --version 2>/dev/null)"
curl_name_and_version="${curl_version_output%% (*}"
if [[ $(numeric "${curl_name_and_version##* }") -lt $(numeric "$HOMEBREW_MINIMUM_CURL_VERSION") ]]
then
HOMEBREW_SYSTEM_CURL_TOO_OLD="1"
HOMEBREW_FORCE_BREWED_CURL="1"
@ -170,10 +195,10 @@ else
# Ensure the system Git is at or newer than the minimum required version.
# Git 2.7.4 is the version of git on Ubuntu 16.04 LTS (Xenial Xerus).
HOMEBREW_MINIMUM_GIT_VERSION="2.7.0"
system_git_version_output="$($(command -v git) --version 2>/dev/null)"
git_version_output="$($HOMEBREW_GIT --version 2>/dev/null)"
# $extra is intentionally discarded.
# shellcheck disable=SC2034
IFS=. read -r major minor micro build extra <<< "${system_git_version_output##* }"
IFS=. read -r major minor micro build extra <<< "${git_version_output##* }"
if [[ $(numeric "$major.$minor.$micro.$build") -lt $(numeric "$HOMEBREW_MINIMUM_GIT_VERSION") ]]
then
HOMEBREW_FORCE_BREWED_GIT="1"
@ -198,30 +223,6 @@ HOMEBREW_CACHE="${HOMEBREW_CACHE:-${HOMEBREW_DEFAULT_CACHE}}"
HOMEBREW_LOGS="${HOMEBREW_LOGS:-${HOMEBREW_DEFAULT_LOGS}}"
HOMEBREW_TEMP="${HOMEBREW_TEMP:-${HOMEBREW_DEFAULT_TEMP}}"
if [[ -n "$HOMEBREW_FORCE_BREWED_CURL" &&
-x "$HOMEBREW_PREFIX/opt/curl/bin/curl" ]] &&
"$HOMEBREW_PREFIX/opt/curl/bin/curl" --version >/dev/null
then
HOMEBREW_CURL="$HOMEBREW_PREFIX/opt/curl/bin/curl"
elif [[ -n "$HOMEBREW_DEVELOPER" && -x "$HOMEBREW_CURL_PATH" ]]
then
HOMEBREW_CURL="$HOMEBREW_CURL_PATH"
else
HOMEBREW_CURL="curl"
fi
if [[ -n "$HOMEBREW_FORCE_BREWED_GIT" &&
-x "$HOMEBREW_PREFIX/opt/git/bin/git" ]] &&
"$HOMEBREW_PREFIX/opt/git/bin/git" --version >/dev/null
then
HOMEBREW_GIT="$HOMEBREW_PREFIX/opt/git/bin/git"
elif [[ -n "$HOMEBREW_DEVELOPER" && -x "$HOMEBREW_GIT_PATH" ]]
then
HOMEBREW_GIT="$HOMEBREW_GIT_PATH"
else
HOMEBREW_GIT="git"
fi
HOMEBREW_USER_AGENT="$HOMEBREW_PRODUCT/$HOMEBREW_USER_AGENT_VERSION ($HOMEBREW_SYSTEM; $HOMEBREW_PROCESSOR $HOMEBREW_OS_USER_AGENT_VERSION)"
curl_version_output="$("$HOMEBREW_CURL" --version 2>/dev/null)"
curl_name_and_version="${curl_version_output%% (*}"