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-rwxr-xr-xtravis/linux_clang/install.sh2
-rwxr-xr-xtravis/linux_gcc/install.sh2
-rwxr-xr-xtravis/osx/install.sh2
3 files changed, 3 insertions, 3 deletions
diff --git a/travis/linux_clang/install.sh b/travis/linux_clang/install.sh
index a0dd9353..cacb3f85 100755
--- a/travis/linux_clang/install.sh
+++ b/travis/linux_clang/install.sh
@@ -4,4 +4,4 @@ set -e
export CCACHE_CPP2=yes
-CC="ccache clang" CFLAGS="-g -Wall -Wextra -Werror -Wunused-parameter -Wmissing-prototypes -Wmissing-declarations -Wformat -Werror=format-security -Wshadow -Wfloat-conversion -fsanitize=address -O2" ./travis/install.sh
+CC="ccache clang" CFLAGS="-std=c89 -g -Wall -Wextra -Werror -Wunused-parameter -Wmissing-prototypes -Wmissing-declarations -Wformat -Werror=format-security -Wshadow -Wfloat-conversion -fsanitize=address -O2" ./travis/install.sh
diff --git a/travis/linux_gcc/install.sh b/travis/linux_gcc/install.sh
index 571e02b7..6910322c 100755
--- a/travis/linux_gcc/install.sh
+++ b/travis/linux_gcc/install.sh
@@ -5,4 +5,4 @@ set -e
export CCACHE_CPP2=yes
# -Wfloat-conversion not available for gcc 4.8
-CC="ccache gcc" CFLAGS="-g -Wall -Wextra -Werror -Wunused-parameter -Wmissing-prototypes -Wmissing-declarations -Wformat -Werror=format-security -Wshadow -O2" ./travis/install.sh
+CC="ccache gcc" CFLAGS="-std=c89 -g -Wall -Wextra -Werror -Wunused-parameter -Wmissing-prototypes -Wmissing-declarations -Wformat -Werror=format-security -Wshadow -O2" ./travis/install.sh
diff --git a/travis/osx/install.sh b/travis/osx/install.sh
index 56e16ce6..8c25e1f1 100755
--- a/travis/osx/install.sh
+++ b/travis/osx/install.sh
@@ -4,4 +4,4 @@ set -e
export CCACHE_CPP2=yes
-CC="ccache clang" CFLAGS="-g -Wall -Wextra -Werror -Wunused-parameter -Wmissing-prototypes -Wmissing-declarations -Wformat -Werror=format-security -Wshadow -Wfloat-conversion -O2" ./travis/install.sh
+CC="ccache clang" CFLAGS="-std=c89 -g -Wall -Wextra -Werror -Wunused-parameter -Wmissing-prototypes -Wmissing-declarations -Wformat -Werror=format-security -Wshadow -Wfloat-conversion -O2" ./travis/install.sh