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| author | Peter Seiderer <ps.report@gmx.net> | 2017-07-10 20:51:22 +0200 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2017-07-11 21:38:43 +0200 |
| commit | 2ab924213d3d50b176f1b8efaecb5fcaef28dae4 (patch) | |
| tree | 26de05dd78d0fc26103273ccaaa360fce433123c | |
| parent | 0c23c1bb7fa880a8c77321adbec655dd52867f60 (diff) | |
| download | buildroot-2ab924213d3d50b176f1b8efaecb5fcaef28dae4.tar.gz buildroot-2ab924213d3d50b176f1b8efaecb5fcaef28dae4.zip | |
pcre2: enable no MMU build
Use '--disable-pcre2grep-callout' for !BR2_USE_MMU, disables
fork usage.
Fixes [1]:
CCLD pcre2grep
src/pcre2grep-pcre2grep.o: In function `pcre2grep_callout':
pcre2grep.c:(.text+0x402): undefined reference to `fork'
collect2: error: ld returned 1 exit status
[1] http://autobuild.buildroot.net/results/2c2/2c2665844748a3bdb010315200eea70aa3504b95
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
| -rw-r--r-- | package/pcre2/pcre2.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/package/pcre2/pcre2.mk b/package/pcre2/pcre2.mk index 5b7a163255..b7da1ed991 100644 --- a/package/pcre2/pcre2.mk +++ b/package/pcre2/pcre2.mk @@ -16,5 +16,10 @@ PCRE2_CONF_OPTS += --enable-pcre2-8 PCRE2_CONF_OPTS += $(if $(BR2_PACKAGE_PCRE2_16),--enable-pcre2-16,--disable-pcre2-16) PCRE2_CONF_OPTS += $(if $(BR2_PACKAGE_PCRE2_32),--enable-pcre2-32,--disable-pcre2-32) +# disable fork usage if not available +ifeq ($(BR2_USE_MMU),) +PCRE2_CONF_OPTS += --disable-pcre2grep-callout +endif + $(eval $(autotools-package)) $(eval $(host-autotools-package)) |
