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authorGravatar Luca Ceresoli <luca@lucaceresoli.net>2020-02-10 22:48:38 +0100
committerGravatar Peter Korsgaard <peter@korsgaard.com>2020-02-11 23:29:55 +0100
commit2ae3400e1cf91112b58361b3e59a037b883e2c10 (patch)
treef0ad5b853680210634c05cd0e59c69db90afde57 /package
parent9a46a016b4db368dc5b5bb4f21247e6f018a674d (diff)
downloadbuildroot-2ae3400e1cf91112b58361b3e59a037b883e2c10.tar.gz
buildroot-2ae3400e1cf91112b58361b3e59a037b883e2c10.tar.bz2
package/exim: fix target build on some toolchains
Building with the Sourcery CodeBench ARM 2014.05 the build fails with this error: >>> exim_dbmbuild utility built .../buildroot/output/host/bin/arm-none-linux-gnueabi-gcc -DEXIM_DUMPDB exim_dbutil.c exim_dbutil.c: In function 'main': exim_dbutil.c:568:1: error: 'for' loop initial declarations are only allowed in C99 mode for (uschar * key = dbfn_scan(dbm, TRUE, &cursor); ^ exim_dbutil.c:568:1: note: use option -std=c99 or -std=gnu99 to compile your code exim_dbutil.c:630:2: error: 'for' loop initial declarations are only allowed in C99 mode for (int i = 1; i <= wait->count; i++) ^ exim_dbutil.c:642:6: error: 'for' loop initial declarations are only allowed in C99 mode for (int j = 0; j < MESSAGE_ID_LENGTH; j++) ^ Fix by enforcing C99. This completes commit 2c692e81a844b30b4d3161dfd9897b3265bb9279 ("package/exim: fix host build") to also fix target builds. Fixes: http://autobuild.buildroot.net/results/6b7e08090f5f0f2627cc3e89b349c2052b6e3116/ Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Cc: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package')
-rw-r--r--package/exim/exim.mk3
1 files changed, 2 insertions, 1 deletions
diff --git a/package/exim/exim.mk b/package/exim/exim.mk
index c07d6f919c..0ad9a8de80 100644
--- a/package/exim/exim.mk
+++ b/package/exim/exim.mk
@@ -127,7 +127,8 @@ define EXIM_BUILD_CMDS
LNCC=$(HOSTCC) \
CFLAGS="-std=c99 $(HOST_CFLAGS)" \
LFLAGS="-fPIC $(HOST_LDFLAGS)"
- $(TARGET_MAKE_ENV) build=br $(MAKE1) -C $(@D) $(EXIM_STATIC_FLAGS)
+ $(TARGET_MAKE_ENV) build=br $(MAKE1) -C $(@D) $(EXIM_STATIC_FLAGS) \
+ CFLAGS="-std=c99 $(TARGET_CFLAGS)"
endef
# Need to replicate the LFLAGS in install, as exim still wants to build