Revert "PCRE2.cmake: update minimum system PCRE2 version, use GIT_SHALLOW"

This was in response to a feature we were using that required a
very new PCRE2: that was backed out.

So this reverts commit e63af7d006.
This commit is contained in:
Aaron Gyes 2022-07-10 12:44:35 -07:00
parent a9964cd6d0
commit dbb4e05254

View File

@ -6,7 +6,7 @@ set(PCRE2_SHOW_REPORT OFF CACHE BOOL "Show the final configuration report")
set(PCRE2_BUILD_TESTS OFF CACHE BOOL "Build tests")
set(PCRE2_BUILD_PCRE2GREP OFF CACHE BOOL "Build pcre2grep")
set(PCRE2_MIN_VERSION 10.35)
set(PCRE2_MIN_VERSION 10.21)
# Look for a system-installed PCRE2.
find_library(SYS_PCRE2_LIB pcre2-${PCRE2_WIDTH})
@ -49,7 +49,6 @@ else()
GIT_REPOSITORY ${PCRE2_REPO}
GIT_TAG "72669190cb947f0cac1d038a8bb1820da59ef447" # tag: pcre2-10.36
GIT_PROGRESS TRUE
GIT_SHALLOW 1
)
# Don't try FetchContent_MakeAvailable, there's no way to add EXCLUDE_FROM_ALL
# so we end up installing all of PCRE2 including its headers, man pages, etc.